vcenter Operations Management Pack for NetApp Installation and Configuration Guide

Transcription

1 vcenter Operations Management Pack for NetApp Installation and Configuration Guide This document supports the version of each product listed and supports all subsequent versions until a new edition replaces the document. To check for more recent editions of this document, see

2 vcenter Operations Management Pack for NetApp Installation and Configuration Guide You can find the most up-to-date technical documentation on the Blue Medora support site at: The Blue Medora web site also provides the latest product updates. If you have comments about this documentation, submit your feedback to: Copyright 2014 Blue Medora LLC. All rights reserved. U.S. and international copyright and intellectual property laws protect this product. Blue Medora is a registered trademark or trademark of Blue Medora LLC in the United States and/or other jurisdictions. NetApp and the NetApp logo are trademarks or registered trademarks of NetApp, Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies. Blue Medora LLC 3225 N Evergreen Dr. NE STE 103 Grand Rapids, MI

3 Table of Contents vcenter Operations Management Pack for NetApp Installation and Configuration Guide... 6 Intended Audience... 6 Updated Information Introduction to the NetApp Adapter... 9 Understanding NetApp Integration... 9 How the Adapter Collects Data Data that the Adapter Collects Installation and Configuration Requirements NetApp OnCommand Unified Manager Core (DFM) Server Compatibility Connection Requirements NetApp Adapter Instance Credential Requirements vcenter Adapter Requirement Understanding the NetApp Management Pack Dashboards NetApp Management Pack Licensing Information Mode Licensing CDOT (Clustered Data ONTAP) Licensing Licensing and monitoring a subset of the entire NetApp storage environment Mapping of DFM Events to vcenter Operations Manager Alerts Installing the NetApp Adapter Install the Adapter in a Standalone Installation Install the Adapter in a vapp Installation NetApp Adapter Folders and Files Install Dashboards in a Standalone Installation Licensing the Management Pack Installing the License NetApp Entity Status Tags Improved Dashboard Widget Filtering using Entity Status Resource Tags Configuring the NetApp Adapter Overview of Configuration Steps Set Up a Resource Group to Filter Resources Add a Credential Add an Adapter Instance Configure NetApp OnCommand Unified Manager Core (DFM) Server 5.x to Collect Metrics Manually Discover NetApp Resources Validate Data Collection Creating Relationships Between Datastores and NetApp LUNs or Volumes Using the Relationship Synchronization Feature Modifying Adapter Properties Troubleshooting the NetApp Adapter

4 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Troubleshooting a NetApp Adapter Instance Viewing System Log Files NetApp Adapter Classes Resolving Common Problems Metrics Do Not Appear In the User Interface Adapter Instance Resource Status Is Red Capacity Data and Performance Data Collection Times Are Not Synchronized Data Collection Fails After Upgrading NetApp Metrics NetApp System Metrics Aggregate Performance Metrics Capacity Metrics CIFS Node Metrics CIFS Performance Metrics Disk Metrics Disk Performance Metrics FCP Lif Node Metrics FCP Performance Metrics IFNet Metrics iscsi Performance Metrics LUN Performance Metrics NetApp Object Counts Metrics NFSv3 Performance Metrics Priority Queue Metrics Processor Metrics Qtree Performance Metrics Resource Information Metrics System Performance Metrics Target Metrics Volume Node Metrics Volume Performance Metrics Volume Storage Virtual Machine Metrics NetApp vfiler Metrics Capacity Metrics Resource Information Metrics vfiler Performance Metrics NetApp Volume Metrics Capacity Metrics CIFS Performance Metrics NFS Performance Metrics Priority Queue Metrics Resource Information Metrics Volume Performance Metrics QoS Metrics NetApp LUN Metrics Capacity Metrics LUN Performance Metrics

5 Resource Information Metrics NetApp Aggregate Metrics Aggregate Performance Metrics Capacity Metrics Resource Information Metrics QoS Metrics NetApp Cluster Metrics Aggregate Performance Metrics Disk Performance Metrics LUN Performance Metrics Qtree Performance Metrics Resource Information Metrics System Performance Metrics Volume Performance Metrics Volume Storage Virtual Machine Metrics NetApp Storage Virtual Machine Metrics CIFS Storage Virtual Machine Metrics FCP Lif Storage Virtual Machine Metrics iscsi Logical Interface Performance Metrics NFSv3 Performance Metrics Resource Information Metrics Volume Performance Metrics Volume Storage Virtual Machine Metrics QoS Metrics Qtree Metrics Capacity Metrics Qtree Performance Metrics Resource Information Metrics Disk Metrics Disk Performance Metrics Resource Information Metrics

6 vcenter Operations Management Pack for NetApp Installation and Configuration Guide vcenter Operations Management Pack for NetApp Installation and Configuration Guide The vcenter Operations Management Pack for NetApp Installation and Configuration Guide describes how to install and configure the NetApp Management Pack for vcenter Operations Manager. Intended Audience This information is intended for anyone who needs to install and configure the Management Pack for NetApp. 6

7 Updated Information The vcenter Operations Management Pack for NetApp Installation and Configuration Guide is updated with each release of the product or when necessary. This table provides the update history of the vcenter Operations Management Pack for NetApp Installation and Configuration Guide. Revision Description REV-14 Various minor fixes. REV-13 Added QosSyncInterval and QosCollectionEnabled to netapp.properties section Added permissions requirements regarding QoS policy retrieval REV-12 Added new properties to netapp.properties section Added new configuration variables to Adding an Adapter Instance REV-11 Updated documentation for vcenter Operations Management Pack for NetApp version 4.0 release. Added out of the box dashboards. See Understanding the NetApp Management Pack Dashboards, on page 11. Added Entity Status Resource Tags. See NetApp Entity Status Tags, on page 18. Added NetApp Management Pack Licensing Information, on page 6. Discontinued support for DFM versions prior to 5.x. REV-10 Added Licensing the Management Pack, page 17. REV-09 Added support for NetApp OnCommand Unified Manager Core (DFM) Server 5.2. See NetApp OnCommand Unified Manager Core (DFM) Server Compatibility, on page 11. Added a note that you must have the Global Full Control role in order to create relationships between VMware Datastores and NetApp LUNs. See Creating Relationships Between Datastores and NetApp LUNs or Volumes, on page 28. Added descriptions for the metricmapping.xml and metricmapping_3_8.xml files. See NetApp Adapter Folders and Files, on page 17. Added a clarification regarding the use of the metricmapping.xml. See Modifying Adapter Properties, on page 28. REV-08 Added support for NetApp OnCommand Unified Manager Core (DFM) Server 5.1. See NetApp OnCommand Unified Manager Core (DFM) Server Compatibility, on page 10. Added support for relationships between VMFS datastores and NetApp LUNs. See Creating Relationships Between Datastores and NetApp LUNs or Volumes, on page 28. REV-07 Updated the library files listed in NetApp Adapter Folders and Files, on page 17 REV-06 Added information about specifying nested NetApp OnCommand Unified Manager Core (DFM) resource groups to Add an Adapter Instance, on page 23. Described how to manually discover NetApp resources and select a manual discovery mode. See Manually Discover NetApp Resources, on page 26. REV-05 Added a note about NFS datastore support to Creating Relationships Between Datastores and NetApp LUNs or Volumes, on page 28. REV-04 Added NetApp Adapter Folders and Files, on page 17. Added Using the Relationship Synchronization Feature, on page 28. 7

8 vcenter Operations Management Pack for NetApp Installation and Configuration Guide REV-03 Added Modifying Adapter Properties, on page 28. REV-02 Added installation steps to Install the Adapter in a Standalone Installation, on page 15 and Install the Adapter in a vapp Installation, on page 16. Added troubleshooting information in Resolving Common Problems, on page 34. REV-01 Added information about configuring the protocol and port to use to connect to the NetApp OnCommand Unified Manager Core (DFM) server to Add an Adapter Instance, on page 23. Added Set Up a Resource Group to Filter Resources, on page 21. REV-00 The NetApp Adapter Technical Note is now the NetApp Adapter Installation and Configuration Guide. The NetApp Adapter Technical Note was the initial release of this document. 8

9 1 Introduction to the NetApp Adapter The NetApp adapter is an embedded adapter for vcenter Operations Manager. The adapter retrieves data from NetApp OnCommand Unified Manager Core (DFM) Server. This chapter includes the following topics: Understanding NetApp Integration, on page 9 Installation and Configuration Requirements, on page 10 Understanding the NetApp Management Pack Dashboards, on page 11 NetApp Management Pack Licensing Information, on page 12 Understanding NetApp Integration The NetApp adapter enables the exchange of information between NetApp OnCommand Unified Manager Core (DFM) Server and vcenter Operations Manager. Figure 1-1. NetApp Integration Information Exchange 9

10 vcenter Operations Management Pack for NetApp Installation and Configuration Guide How the Adapter Collects Data During each data collection cycle, the NetApp adapter opens a connection to the NetApp OnCommand Unified Manager Core (DFM) server and runs a main collection query. The collection interval for the adapter instance resource determines how often the NetApp adapter collects data. The default collection interval is five minutes. For information about changing the collection interval, see the VMware vcenter Operations Manager custom user interface online help. The NetApp adapter supports auto-discovery and manual discovery of resources. When you enable auto-discovery for a NetApp adapter instance, the adapter creates resources in vcenter Operations Manager and collects data after the main collection query runs. If a new resource belongs to a resource kind that does not exist in vcenter Operations Manager, the adapter creates the resource kind. The adapter creates resource kinds according to the platform and server types in NetApp OnCommand Unified Manager Core (DFM) Server. Data that the Adapter Collects The NetApp adapter can collect performance data, relationship data, and events for NetApp storage objects. The NetApp adapter recognizes the following NetApp storage objects: System (host) vfiler Volume LUN Aggregate Cluster Storage Virtual Machine Disk Qtree When you add a NetApp adapter instance in vcenter Operations Manager, you can set an option to have the adapter instance configure the NetApp OnCommand Unified Manager Core (DFM) server to collect the metrics that vcenter Operations Manager needs for analysis. This option is only available for 7mode NetApp environments. If you do not set this option, you must use the NetApp Management Console to configure the NetApp OnCommand Unified Manager Core (DFM) server to collect metrics. Installation and Configuration Requirements Before you install and configure the NetApp adapter, you must make sure that your system meets certain installation and configuration requirements. NetApp OnCommand Unified Manager Core (DFM) Server Compatibility The NetApp adapter is compatible with NetApp OnCommand Unified Manager Core (DFM) Server 5.1.x and 5.2.x. 10

11 Connection Requirements The machine where you install the NetApp adapter must be able to access the OnCommand Unified Manager Core (DFM) server. By default, the NetApp adapter uses port 8088 to communicate with the OnCommand Unified Manager Core (DFM) server by using http. HTTPS with SSL is an option, with port NetApp Adapter Instance Credential Requirements When you create a credential for a NetApp adapter instance, you must provide an OnCommand Unified Manager Core (DFM) user name and password. The NetApp adapter uses this credential to connect to and collect metrics from the OnCommand Unified Manager Core (DFM) server. NOTE: At a minimum, the DFM user account configured for the NetApp adapter needs to have Global Read permissions. See below for additional requirements based on Auto Filer configuration. The OnCommand Unified Manager Core (DFM) server user account that you provide must have certain roles depending on how you set the Auto Filer Configuration option for the adapter instance. Table 1-1. OnCommand Unified Manager Core (DFM) Server User Account Requirements Auto Filer Configuration True (7mode only) False OnCommand Unified Manager Core (DFM) Server Role Global Read and Write Global Read NOTE: In order to collect QoS metrics and non-primary SVM IP Addresses, the DFM user account configured for the NetApp adapter also needs to have DFM.Core: Control permissions. vcenter Adapter Requirement You must install and configure the vcenter adapter before you install the NetApp adapter. See the vcenter Adapter Installation and Configuration Guide. NOTE: If you have a vcenter Operations Manager vapp installation, the vcenter adapter is installed by default. Understanding the NetApp Management Pack Dashboards Dashboards provide the user interface you use to monitor and troubleshoot NetApp data problems in vcenter Operations Manager. Table 1-2. Dashboards in the Management Pack for NetApp Dashboard Name NetApp Storage Topology Purpose Topology of your NetApp infrastructure. By selecting a NetApp resource within the Custom Relationship widget on the left, you can quickly view the key performance indicators and relationships for the selected resource. Note: Improved filtering of the VMware virtual machines and VMware datastores in the Custom Relationship widget is available. Please see Improved Dashboard Widget Filtering using Entity Status Resource Tags, on page

12 vcenter Operations Management Pack for NetApp Installation and Configuration Guide NetApp Datastores NetApp System Explorer VM on NetApp Troubleshooting NetApp System Overview NetApp Heatmaps Top-N NetApp Systems Top-N NetApp Volumes Top-N NetApp Storage Virtual Machines Top-N NetApp LUNS Top-N NetApp Disks Overview of all VMware datastores using NetApp storage. Note: Improved filtering of the VMware virtual machines and VMware datastores in the Custom Relationship widget is available. Please see Improved Dashboard Widget Filtering using Entity Status Resource Tags, on page 18 In depth view of the detailed metrics displayed for the selected NetApp Storage Systems. Note: Improved filtering of the VMware virtual machines and VMware datastores in the Custom Relationship widget is available. Please see Improved Dashboard Widget Filtering using Entity Status Resource Tags, on page 18 Quick overview of the health and capacity of each NetApp Storage System. Heatmaps focused on performance and capacity for NetApp Systems, Aggregates, Volumes, and Storage Virtual Machines. Key performance indicators for NetApp Systems displayed in a set of Top-N widgets. Key performance indicators for NetApp Volumes displayed in a set of Top-N widgets. Key performance indicators for NetApp Storage Virtual Machines displayed in a set of Top-N widgets. Key performance indicators for NetApp LUNS displayed in a set of Top-N widgets. Key performance indicators for NetApp Disks displayed in a set of Top-N widgets. NetApp Management Pack Licensing Information The licensing model is based on the NetApp Storage System. The NetApp Management Pack allows unlimited datastores, volumes, etc. for a given configuration because licensing is based on hardware. 7-Mode Licensing In a 7-Mode configuration, each controller in each monitored Storage System needs to be licensed. CDOT (Clustered Data ONTAP) Licensing With Clustered Data ONTAP, a single cluster can be made up of one or many Storage Systems that are nodes within that cluster. Each controller in the monitored Storage Systems needs to be licensed Licensing and monitoring a subset of the entire NetApp storage environment To monitor a subset of NetApp Storage Systems in an environment, create a group in OnCommand/DFM containing the Storage Servers that should be monitored. Then see Configuring the NetApp Adapter, on page 21 to configure the NetApp Management Pack to monitor that group of Storage Systems. The NetApp Management Pack will only require licenses for the monitored Storage Servers. Mapping of DFM Events to vcenter Operations Manager Alerts Overview of NetApp Event Statuses 12

13 NetApp Events are broken down into eight statuses. These are taken from DFM Documentation and are listed in increasing order of severity. unknown: An object has an unknown status when it transitions from one state to another. Ideally, an object will have this status briefly. For example, when an object has been added, but not yet discovered. normal: An object has normal status when it is working within the thresholds specified in DFM. information: The information events are normal occurrences on an object for which you can define alarms. unmanaged: An object is considered to be unmanaged when the login and password are not set for the storage system or agent. warning: An object has the warning status when an event related to the object occurred that an administrator should know about. The event will not cause service disruption. error: An object has error status when it does not cause any service disruption, but it may affect performance. critical: An object has critical status when it is still performing, but service disruption may occur if corrective action is not taken immediately. emergency: An object is in emergency status when it stops performing unexpectedly and could lose data. Overview of vcenter Operations Events and Alerts vcenter Operations Manager has concepts of anomalies, alarms, and alerts. Anomaly: Caused by a metric value breaching a (usually dynamic) threshold. Alarm: Triggered when an event occurs, such as a change in the monitored environment. Alert: Generated based on an anomaly, alarm, or combination thereof. Unlike anomalies and alarms, alerts are presented to the user in the Alerts section of vcenter Operations Manager. Thus, in order to generate a vcenter Operations Manager alert, the management pack is required to generate an event. Events come in different flavors and severities, some of which always generate alerts, and some which only generate alarms. Events can also have a criticality level in vcenter Operations Manager, which is independent of whether an alert is generated, and are used to determine alert criticalities. These levels are: none, info, warning, immediate, critical. In addition to providing filtering based on NetApp Event Statuses, the Blue Medora Management Pack for NetApp will change the event criticality of the events sent to vcenter Operations Manger, and explicitly generate alerts for events with high criticality. 13

14 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Table 1-3. DFM Event Mapping to vcenter Operations Manager vcenter Operations Manager Criticality Levels None Info Warning Immediate Critical NetApp DFM Event Statuses Unknown Normal Information Unmanaged alarm alarm alarm alarm Warning alarm Error alarm, alert Critical Emergency alarm, alert alarm, alert 14

15 2 Installing the NetApp Adapter How you install the NetApp adapter depends on whether you have a vcenter Operations Manager standalone or vapp installation. This chapter includes the following topics: Install the Adapter in a Standalone Installation, on page 15 Install the Adapter in a vapp Installation, on page 16 NetApp Adapter Folders and Files, on page 17 Licensing the Management Pack, on page 18 NetApp Entity Status Tags, on page 18 Install the Adapter in a Standalone Installation If you have a standalone installation, you install the NetApp adapter by extracting the adapter installation files from a TGZ file and running an installation utility. Prerequisites Obtain the management pack installation file from Make a note of the build number in the TGZ file name. The build number appears after the adapter name, for example, adaptername-buildnumber.tgz. Read the release notes that are included with the TGZ file. Procedure 1 Open the TGZ file and extract the TAR file to a temporary folder on your vcenter Operations Manager server. 2 In the temporary folder, open the TAR file and extract and run the installer for your operating system platform. 3 Log in to the Custom user interface as an administrator. 4 Select Admin > Support. 5 On the Info tab, find the Adapters Info pane and click the Describe icon ( ). The Describe icon is located at the top right of the Adapters Info pane. 6 Click Yes to start the describe process and click OK. The custom user interface finds the adapter files, gathers information about the abilities of the adapter, and updates the user interface with information about the adapter. If you have remote collectors, it installs the adapter on the remote collectors. The describe process might take several minutes. When the describe process is finished, the adapter appears in the Adapters Info pane. The build number is in the Adapter Version column. 15

16 vcenter Operations Management Pack for NetApp Installation and Configuration Guide 7 Verify that the build number in the Adapter Version column for the adapter matches the build number in the TGZ file that you downloaded. The installation utility creates the netapp_adapter3 folder and netapp_adapter3.jar file under the vcenterops/user/plugins/inbound folder. Install the Adapter in a vapp Installation If you have a vapp installation, you install the NetApp adapter from a PAK file. Prerequisites Obtain the management pack installation file from Make a note of the build number in the PAK file name. The build number appears after the adapter name, for example, adaptername-buildnumber.pak. Read the release notes that are included with the PAK file. Procedure 1 Save the PAK file in a temporary folder. 2 Log in to the Admin user interface as the admin user. For example: 3 On the Update tab, click Browse to locate the temporary folder and select the PAK file. 4 Click Update and click OK to confirm the update. The Admin user interface uploads the PAK file. The upload might take several minutes. 5 Read and accept the EULA and click OK. 6 Click OK to confirm and start the update process. The update might take several minutes. Status information appears on the Update tab when the update is finished. 7 Log in to the Custom user interface as an administrator. For example: 8 Select Admin > Support. 9 On the Info tab, find the Adapters Info pane and click the Describe icon ( ). The Describe icon is located at the top right of the Adapters Info pane. 10 Click Yes to start the describe process and click OK. The Custom user interface finds the adapter files, gathers information about the abilities of the adapter, and updates the user interface with information about the adapter. The describe process might take several minutes. When the describe process is finished, the adapter appears in the Adapters Info pane. The build number is in the Adapter Version column. 11 Verify that the build number in the Adapter Version column for the adapter matches the build number in the PAK file that you uploaded. The installation utility creates the netapp_adapter3 folder and netapp_adapter3.jar file in the vcenterops/user/plugins/inbound folder. 16

17 NetApp Adapter Folders and Files The installer places the NetApp adapter files in the netapp_adapter3 folder under the vcenterops/user/plugins/inbound folder. The netapp_adapter3 folder Table 2-1. NetApp Adapter Folders and Files Folder File Description conf netapp.properties The properties in this file determine which events and metrics that the adapter instance collects. describe.xml Describes the adapter history.txt Contains the history of adapter changes lib version.txt license.properties open_source_license.txt OSS library files: dom4j jar Non-OSS library files: manageontap.jar license.properties Contains version information Template license file. Open source license file. JAR files that contain the classes and resources used to implement the adapter Contains the license key for the adapter. Install Dashboards in a Standalone Installation The NetApp management pack dashboards are deployed by default to a vapp. For a standalone installation, you can import the dashboards manually using a batch file or shell script. Prerequisites Install the Management Pack for NetApp Storage. See Installing the NetApp Adapter, on page 15. The VMware Management Pack is required for complete installation of all dashboards included in the management pack. See Understanding the NetApp Management Pack Dashboards, on page 11. Procedure 1. Navigate to %ALIVE_BASE/user/plugins/inbound/netapp_adapter3/conf/scripts. 2. Run the appropriate script file. OS Windows Linux Script File NetAppPostInstall.bat NetAppPostInstall.sh 17

18 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Licensing the Management Pack The Management Pack requires a valid license for full operation. Installing the License 3. Navigate to %ALIVE_BASE/user/plugins/inbound/netapp_adapter3/conf/ 4. Create and/or open a file called license.properties in a text editor. NOTE In a vapp installation, modify the license.properties file on the Analytics virtual machine. 5. Add a licensekey property and set it to your provided license key string. For example: licensekey=1/sample/ /trial/ /limited/2DBE4EC0F314B6E3401E4A5AF38C5CF27390E Ensure that the license.properties is readable and writeable by user, is readable by group and other, and is owned by the user admin. To do this, run these commands: chmod 644 license.properties chown admin:admin license.properties 7. Restart any existing NetApp Adapter instances in the Custom UI. Navigate to Environment > Environment Overview. Expand Adapter Instances tag in the left hand tree view and select NetApp Adapter Instance. Select all adapter instances and click the Stop Collecting icon. Select all adapter instances and click the Start Collecting icon. NetApp Entity Status Tags The NetApp adapter creates Entity Status resource tags in the Custom user interface. NetApp 7 Mode Resources NetApp Cluster Mode Resources VMware Datastores hosted on NetApp Storage VMware VMs hosted on NetApp Storage These tag values represent groupings of NetApp and VMware resources to provided ease of troubleshooting and filtering on specific dashboards widgets. Improved Dashboard Widget Filtering using Entity Status Resource Tags vcenter Operations Manager Custom UI provided widgets that can further filter the resources displayed using Entity Status resource tags. NOTE: Entity Status resource tags for NetApp are not visible in the Custom UI until after at least one resource in a resource tag has been collected from a NetApp Storage System by the adapter. Dashboard - NetApp Storage Topology Open Dashboard Dashboards -> NetApp -> NetApp Storage Topology 18

19 Edit VMware on NetApp Select a Resource widget Apply Entity Status Tag for Virtual Machines Click on Select Tags for Virtual Machine within the Selected Resource Kinds section In the Select which tags to filter section, expand NetApp Entity Status Select VMware VMs hosted on NetApp Storage Apply Entity Status Tag for Datastores Click on Select Tags for Datastore within the Selected Resource Kinds section In the Select which tags to filter section, expand NetApp Entity Status Select VMware Datastores hosted on NetApp Storage Click OK Dashboard - NetApp Datastores Open Dashboard Dashboards -> NetApp -> NetApp Datastores Edit Select Datastore (on NetApp Storage) widget Apply Entity Status Tag In the Select which tags to filter section, expand NetApp Entity Status Select VMware Datastores hosted on NetApp Storage Click OK Dashboard - VM on NetApp Troubleshooting Open Dashboard Dashboards -> NetApp -> VM on NetApp Troubleshooting Edit Select VMware VM (Running off of NetApp Storage) widget Apply Entity Status Tag In the Select which tags to filter section, expand NetApp Entity Status Select VMware VMs hosted on NetApp Storage Click OK Edit NetApp Environment widget Apply Entity Status Tag for Virtual Machines Click on Select Tags for Virtual Machine within the Selected Resource Kinds section In the Select which tags to filter section, expand NetApp Entity Status Select VMware VMs hosted on NetApp Storage Apply Entity Status Tag for Datastores Click on Select Tags for Datastore within the Selected Resource Kinds section In the Select which tags to filter section, expand NetApp Entity Status Select VMware Datastores hosted on NetApp Storage Click OK 19

20 vcenter Operations Management Pack for NetApp Installation and Configuration Guide 20

21 3 Configuring the NetApp Adapter To configure the NetApp adapter, you must add a credential and an adapter instance in vcenter Operations Manager. Depending on your configuration, you might need to perform additional steps. This chapter includes the following topics: Overview of Configuration Steps, on page 21 Set Up a Resource Group to Filter Resources, on page 21 Add a Credential, on page 22 Add an Adapter Instance, on page 23 Configure NetApp OnCommand Unified Manager Core (DFM) Server 5.x to Collect Metrics, on page 25 Manually Discover NetApp Resources, on page 26 Validate Data Collection, on page 27 Creating Relationships Between Datastores and NetApp LUNs or Volumes, on page 28 Modifying Adapter Properties, on page 28 Overview of Configuration Steps Configuring the NetApp adapter involves several steps. 1 (Optional) Create a resource group to filter the resources that the NetApp adapter instance imports from the OnCommand Unified Manager Core (DFM) server. See Set Up a Resource Group to Filter Resources, on page Add an adapter instance and credential. See Add a Credential, on page 22 and Add an Adapter Instance, on page (Optional) If you set the Auto Filer Configuration option to false for the adapter instance, configure the OnCommand Unified Manager Core (DFM) server to collect metrics. See Configure NetApp OnCommand Unified Manager Core (DFM) Server 5.x to Collect Metrics, on page Validate the data that the adapter instance collects. See Validate Data Collection, on page (Optional) Modify adapter properties to customize adapter operation. See Modifying Adapter Properties, on page 28. Set Up a Resource Group to Filter Resources To filter the resources that a NetApp adapter instance imports from the OnCommand Unified Manager Core (DFM) server, create a resource group and specify the name of that resource group when you define the adapter instance. The adapter instance imports only the resources that belong to the resource group. 21

22 vcenter Operations Management Pack for NetApp Installation and Configuration Guide You can use only one resource group as a filter. The NetApp adapter does not support filtering resources based on multiple resource groups. Prerequisites You must have access to and be familiar with NetApp Operations Manager. Procedure 1 Log in to NetApp Operations Manager. NetApp Operations Manager typically runs on port Select Groups from the Setup drop-down menu. 3 Type a name for the new resource group in the text box and click Add. NetApp Operations Manager creates the resource group. 4 Click the link under Group Membership and select the NetApp objects to add to the new resource group. For a newly created resource group, the link is called Empty. What to do next Specify the resource group when you define the NetApp adapter instance. See Add an Adapter Instance, on page 19. Add a Credential The NetApp adapter uses a user name and password to connect to the OnCommand Unified Manager Core (DFM) server. You use this user name and password to create a credential for the adapter instance in vcenter Operations Manager. You can add the credential before you create the adapter instance and select the correct credential when you define the adapter instance, or you can add the credential when you define the adapter instance. Prerequisites Install the NetApp adapter. See chapter 2, Installing the NetApp Adapter, on page 15. Verify that the user account meets the credential requirements. See NetApp Adapter Instance Credential Requirements, on page 11. Procedure 1 Log in to the Custom user interface as an administrator. 2 Select Environment > Configuration > Credentials. 3 Select NetApp Adapter from the Adapter Kind drop-down menu. 4 Select a credential from the Credential kind drop-down menu. 5 At the top of the list of credentials, next to Action, click Add. 6 Type a unique name for the credential instance in the Instance name text box. 7 Type the user name and password combination in the User name and Password text boxes. 22

23 8 Click OK to add the credential for the adapter. The credential appears in the list in the Manage Credentials window. Add an Adapter Instance You must create an adapter instance for the NetApp adapter. The adapter instance defines the adapter type and identifies the OnCommand Unified Manager Core (DFM) server from which the adapter instance retrieves data. If your OnCommand Unified Manager Core (DFM) server does not use the default protocol and port, you can select a different protocol and port. You can also optionally specify an OnCommand Unified Manager Core (DFM) server resource group to filter the resources that the adapter instance imports. If your environment is configured to support multiple OnCommand Unified Manager Core (DFM) servers and the servers are monitored by vcenter Operations Manager, you must create an adapter instance for each OnCommand Unified Manager Core (DFM) server. Prerequisites Install the NetApp adapter. See chapter 2, Installing the NetApp Adapter, on page 15. Create a credential, or, if you plan to create a credential when you add the adapter instance, become familiar with creating credentials. See Add a Credential, on page 22. To filter the resources that the adapter instance imports from the OnCommand Unified Manager Core (DFM) server, create a resource group. See Set Up a Resource Group to Filter Resources, on page 21. Procedure 1 Log in to the Custom user interface as an administrator. 2 Select Environment > Configuration > Adapter Instances. 3 Select the collector to use from the Collector drop-down menu. Unless you added additional collectors, the only available collector is vcenter Operations Standard Server. You can change the name of this collector when you install the standalone version. 4 Select NetApp Adapter from the Adapter Kind drop-down menu. 5 Click the Add New Adapter Instance icon. 6 Type a name for the adapter in the Adapter Instance Name text box. 7 Type the host name or IP address of the OnCommand Unified Manager Core (DFM) server in the OnCommand Unified Manager Core (DFM) Server text box. 8 Select an Auto Discovery option. If you select True, the adapter instance creates NetApp resources for you. If you select False, you must manually discover NetApp resources. The default setting is True. 9 (Optional) To limit the resources that the adapter instance imports to the resources that belong to a particular OnCommand Unified Manager Core (DFM) server resource group, type the name of the resource group in the Resource Group For Discovery text box. Use a forward slash (/) to specify nested resource groups. For example, if the OnCommand Unified Manager Core (DFM) server resource group is Global > TestGroup1 > TestGroup2, type TestGroup1/TestGroup2 in the Resource Group For Discovery text box. 23

24 vcenter Operations Management Pack for NetApp Installation and Configuration Guide 10 Select an Auto Filer Configuration option. If you select True, the adapter instance configures the OnCommand Unified Manager Core (DFM) server to collect metrics that vcenter Operations Manager needs for analysis. If you select False, you must configure the OnCommand Unified Manager Core (DFM) server from the NetApp Management Console. The default setting is True. Auto Filer Configuration only works in 7mode. NOTE: Because the auto filer configuration acts directly on the OnCommand Unified Manager Core (DFM) settings, the option that you select affects all adapter instances for this OnCommand Unified Manager Core (DFM) server. 11 Select the protocol to use to connect to the OnCommand Unified Manager Core (DFM) server from the Protocol drop-down menu. Because the OnCommand Unified Manager Core (DFM) server runs on HTTP by default, the default selection is HTTP. If your OnCommand Unified Manager Core (DFM) server runs on HTTPS instead of HTTP, change the setting to HTTPS. 12 Type the OnCommand Unified Manager Core (DFM) port to use to connect to the OnCommand Unified Manager Core (DFM) server in the OnCommand Unified Manager Core (DFM) DFM Port text box. Because the OnCommand Unified Manager Core (DFM) server runs on port 8088 by default, the default setting is If your OnCommand Unified Manager Core (DFM) server runs on a different port, type that port number in the text box. 13 Select True for Collect Disks to create NetApp disk resources in vcenter Operations Manager and collect all disk related metrics. You will also need to uncomment the disk metrics you want in metricmapping.xml. WARNING: Enabling this feature in large NetApp environments could significantly impact the performance of your DFM and vcenter Operations Management environments. 14 Select the credential to use to sign on to the data source from the Credential drop-down menu, or click Add to add a new credential. 15 For each resource kind, you can choose Off, Metadata, or Metadata and Performance Data. A resource kind set to Off will not be discovered or collected. A resource kind set to Metadata will be discovered, but only a few metadata metrics will be collected for it. A resource kind set to Metadata and Performance Data will be discovered, and all of its performance metrics will be collected. 16 Click OK to save your configuration. What to do next If you set the Auto Filer Configuration option to false, configure the OnCommand Unified Manager Core (DFM) server to collect metrics. See Configure NetApp OnCommand Unified Manager Core (DFM) Server 5.x to Collect Metrics, on page 25. If you set the Auto Filer Configuration option to True, you might want to modify the events and metrics that the adapter instance collects. For more information, see Modifying Adapter Properties, on page 28. If you set the Auto Discovery option to False, manually discover NetApp resources. See Manually Discover NetApp Resources, on page

25 Configure NetApp OnCommand Unified Manager Core (DFM) Server 5.x to Collect Metrics If you set the Auto Filer Configuration option to false for a NetApp adapter instance, you must configure the OnCommand Unified Manager Core (DFM) server to collect the metrics that vcenter Operations Manager needs for analysis. Due to a NetApp restriction, Auto Filer Configuration is only possible in 7mode environments. Enabling Auto Filer Configuration in a clustered environment will have no effect. If you have NetApp OnCommand Unified Manager Core (DFM) Server 5.x you configure the OnCommand Unified Manager Core (DFM) server to collect metrics by enabling counters for the NetApp Filers. You must enable the counters for all of the NetApp Filers on the OnCommand Unified Manager Core (DFM) server. You can enable the counters for each NetApp Filer individually, or you can configure one NetApp Filer and apply its settings to the remaining NetApp Filers. NOTE: You must also perform these steps if a NetApp Filer is added to the OnCommand Unified Manager Core (DFM) server. If you do not configure the new NetApp Filer, vcenter Operations Manager adapter performs analysis based on only a partial list of counters. Procedure 1 Log in to NetApp Management Console as Administrator. 2 Type the OnCommand Unified Manager Core (DFM) server information. 3 Select Tasks > Manage Performance. 4 Click Setup. 5 Click Host and select the first host in the host list. 6 Select Data Collection > Edit. A configuration wizard appears and lists the disabled and enabled counters for the NetApp Filer. 7 Move counters from the Disabled Counters list to the Enabled Counters list to enable them. Group CIFS FCP ISCSI LUN NFSv3 PriorityQueue System vfiler Volume Description cifs_latency, cifs_ops, cifs_read_ops, cifs_write_ops fcp_ops, fcp_read_data, fcp_write_data, fcp_latency iscsi_latency, iscsi_ops, iscsi_read_data, iscsi_write_data avg_latency, other_ops, read_data, read_ops, total_ops, write_data, write_ops, queue_full nfsv3_ops, nfsv3_read_latency, nfsv3_read_ops, nsv3_write_latency, nfsv3_write_ops max_user_read_ms, avg_sys_pending_ms, avg_usr_pending_ms, max_sys_reads cifs_ops, fcp_ops, avg_processor_busy, cpu_busy, disk_data_read, disk_data_written, net_data_recv, net_data_sent, totalprocessor_busy, read_ops, write_ops vfiler_cpu_busy, vfiler_misc_ops, vfiler_net_data_recv, vfiler_data_sent, vfiler_read_bytes, vfiler_read_ops, vfiler_write_bytes, vfiler_write_ops avg_latency, cifs_other_latency, cifs_other_ops, cifs_read_data, cifs_read_latency, cifs_read_ops, cifs_write_data, cifs_write_latency, cifs_write_ops, nfs_other_latency, nfs_other_ops, nft_read_data, read_data, read_latency, read_ops, total_ops, write_data, write_ops 8 Click Finish. 25

26 vcenter Operations Management Pack for NetApp Installation and Configuration Guide 9 (Optional) To copy and apply the configuration of the NetApp Filer to another NetApp Filer, select the NetApp Filer and select Data Collection > Copy. Manually Discover NetApp Resources With manual discovery, the NetApp adapter sends a request to NetApp OnCommand Unified Manager Core (DFM) Server to return resources and you select the resources to import into vcenter Operations Manager. The discovery mode that you configure determines whether the adapter imports only the selected resource, or the selected resource and all of its child resources. With Basic Discovery mode, the adapter discovers NetApp systems, vfilers, or all resources, depending on the resource kind that you specify. The adapter imports only the resources that you select. With Hierarchical Discovery mode, the adapter discovers only NetApp systems. After the first collection cycle, the adapter imports all child objects for the NetApp systems that you import. The Retrieve Full Hierarchy resource identifier is enabled for resources imported in Hierarchical Discovery mode. For resources imported in Basic Discovery mode, the Retrieve Full Hierarchy resource identifier is disabled. NOTE: When you use auto-discovery, the Retrieve Full Hierarchy resource identifier is set to disabled by default. After the NetApp adapter imports a NetApp system in one discovery mode, it cannot rediscover the same NetApp system in another discovery mode. However, you can change the discovery behavior for a specific NetApp system by editing the resource for the NetApp system and selecting a different value from the Retrieve Full Hierarchy drop-down menu. For information about editing resources, see the Custom user interface online help. Prerequisites Create a NetApp adapter instance. See Add an Adapter Instance, on page 23. Procedure 1 Log in to the Custom user interface as an administrator. 2 Select Environment > Environment Overview. 3 On the List tab, click the Discover Resources icon. 4 Select the collector to use from the Collector drop-down menu. Unless you added additional collectors, the only available collector is vcenter Operations Standard Server. You can change the name of this collector when you install the standalone version. 5 Select NetApp Adapter from the Adapter kind drop-down menu. 6 Select the NetApp adapter instance from the Adapter instance drop-down menu. 7 Select a discovery mode from the Discovery Info drop-down menu. Option Basic Discovery Hierarchical Discovery Description Discovers NetApp resources depending on the resource kind you select from the Resource Kinds drop-down menu. Discovers only NetApp systems. After the first collection cycle the adapter imports all child objects for the NetApp systems that you import. 26

27 8 If you configured Basic Discovery mode, select the resource kind to discover from the Resource Kinds drop-down menu. You can select All to discover all resources. 9 (Optional) To omit resources that have already been added from the discovery results, select the Only New Resources check box. 10 Click OK to start the discovery process. The discovery process can take several seconds to several minutes. When the discovery process is finished, the Discovery Results window lists your resources. 11 Double-click each resource kind that contains resources to add. The resource list shows all of the resources of the specified resource kind. You can sort the resource list by clicking any column header. To find a specific resource in the list, type all or part of the resource name in the Search text box and click Search. 12 Select options for each kind of resource. Option Import Collect Attribute Package Description Import the resources but do not start collecting data. Resources appear in the resource list as Not Collection and data Is not stored and analysis is not performed. Import the resources and start collecting data. When you select the Collect check box, the Import check box is also selected. To use a non-default attribute package for a resource, select an attribute package from the drop-down menu or click Add to define a new attribute package. 13 Click OK. The Discovery Results window closes and the new resources appear on the List tab. What to do next If you did not select the option to start metric collection when you defined a resource, you can start metric collection after the resource is defined. For information about starting metric collection, see the Custom user interface online help. Validate Data Collection After you add a NetApp adapter instance, validate the data that the adapter collects in vcenter Operations Manager. Prerequisites Add a NetApp adapter instance. See Add an Adapter Instance, on page 23. Procedure 1 Check the Environment Overview page for NetApp resources. If you enabled Auto Discovery for the adapter instance, the adapter creates resources as soon as it 27

28 vcenter Operations Management Pack for NetApp Installation and Configuration Guide begins collecting metrics. If you disabled Auto Discovery for the adapter instance, you must discover resources manually. 2 Check the Health Tree for NetApp resource relationships. The adapter creates a resource relationship when the parent and child resource exist in vcenter Operations Manager. The adapter creates resource relationships during manual discovery. 3 View the Metric Graph to compare values to the data source. The NetApp adapter creates metrics during data collection. Creating Relationships Between Datastores and NetApp LUNs or Volumes When you create parent-child relationships between vsphere datastores and a NetApp LUNs or Volumes, you can quickly navigate to the NetApp object that corresponds to the datastore object in vcenter Operations Manager. A vsphere datastore is a logical container, analogous to a file system that hides the specifics of each storage device and provides a uniform model for storing virtual machine files. Depending on the type of storage that you use, a datastore can be backed by the Network File System (NFS) or Virtual Machine File System (VMFS) system format. A NFS datastore has a Server and a Folder property. The combination of these properties maps to a LUN or volume in a NetApp vfiler object. A VMFS datastore has a LUN path and naa number. The same naa number is assigned to that LUN in NetApp, and a relationship is created between the VMFS datastore and NetApp LUN based on that information. Using the Relationship Synchronization Feature Use the relationship synchronization feature to create and update parent-child relationships between vsphere datastores and NetApp LUNs or volumes. When the relationship synchronization feature is enabled, the NetApp adapter uses the RMI API to retrieve vsphere datastores from the vcenter Operations Manager server. The RMI API runs on port 1100 by default. If a datastore has the same path information as a NetApp volume or LUN, the NetApp adapter creates a relationship between the datastore and the NetApp volume or LUN. To enable the relationship synchronization feature, you set RelationshipSyncFlag to True in netapp.properties. The RelationshipSyncIntervals property in the netapp.properties file determines the number of collection cycles that must occur before the NetApp adapter synchronizes relationships. For example, a value of 10 (the default value) causes the adapter to synchronize relationships after 10 collection cycles. Modifying Adapter Properties You can customize NetApp adapter operation by modifying properties in the netapp.properties file in the conf folder. You must restart the collector service after modifying the netapp.properties file to make your changes take effect. You typically do not need to modify the properties in the netapp.properties file. 28

29 NOTE: In a vapp installation, you modify the netapp.properties file on the Analytics virtual machine. When you set the Auto Filer Configuration option to True for a NetApp adapter instance, the properties in the netapp.properties determine which events and metrics the adapter instance collects. You can change the events and metrics that the OnCommand Unified Manager Core (DFM) server collects by modifying these properties. You can change the mapping of metrics the OnCommand Unified Manager Core (DFM) server returns to the NetApp adapter by modifying the metricmapping.xml or metricmapping_3_8.xml file. You typically do not need to modify the properties in the metricmapping.xml or metricmapping_3_8.xml file. 29

30 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Table 3-1. netapp.properties File Properties Property lunsvoulmesandaggregatesasind ependentresources retrieveselectedresources Events CifsDefaultMetrics FcpDefaultMetrics IscsiDefaultMetrics LunDefaultMetrics Nfsv3DefaultMetrics PriorityQueueDefaultMetrics SystemDefaultMetrics VFilerDefaultMetrics VolumeDefaultMetrics RelationshipSyncIntervals RelationshipSyncFlag QosSyncInterval QosCollectionEnabled Description Boolean value that determines whether volumes and aggregates appear as independent resources. Boolean value that determines how the adapter requests performance data from the OnCommand Unified Manager Core (DFM) server during a collection cycle. If you set this property to True, the adapter discovers and imports performance data only of the filers imported in the adapter imports performance data for all OnCommand Unified Manager Core (DFM) resources. If your OnCommand Unified Manager Core (DFM) environment includes a large number of filers, you might want to set this property to True to improve performance. List of event types to collect and display. For a compete list of events supported by your DFM version, log into the DFM server and run the command dfm eventtype list. List of metrics that belong to the cifs group List of metrics that belong to the fcp group List of metrics that belong to the iscsi group List of metrics that belong to the LUN group List of metrics that belong to the nfsv3 group List of metrics that belong to the priorityqueue group List of metrics that belong to the System group List of metrics that belong to the vfiler group List of metrics that belong to the volume group When RelationshipSyncFlag is set to True, it determines the number of collection cycles that must occur before the adapter synchronizes relationships. For example, a value of 10 causes the adapter to synchronize relationships after 10 collection cycles. For more information, see Using the Relationship Synchronization Feature, on page 28 Determines whether VMware Datastore relationships will be enabled. Determines how many collection cycles must occur before the adapter attempts to update the QoS policies for LUNs, Volumes, and Storage Virtual Machines. Note: QoS usage metrics (e.g., qos iops_usage_percentage ) are computed on every collection. Determines whether the adapter will collect QoS policies and metrics. 30

31 *CollectionInterval Advanced control, designed for large NetApp environments where performance is a proven concern. The OnCommand Unified Manager (DFM) organizes performance counters into Object Types (Aggregate, Disk, System, etc.). Each time the NetApp Management Pack requests data from DFM, it specifies an Object Type and a time window. This property allows you to control the collection frequency for each Object Type. If set to 0 (the default), the adapter instance resource's collection interval is used. *CollectionWindow This property only affects live data collection (does not apply to historical data collection cycles). Advanced control, designed for large NetApp environments where performance is a proven concern. The OnCommand Unified Manager (DFM) organizes performance counters into Object Types (Aggregate, Disk, System, etc.). Each time the NetApp Management Pack requests data from DFM, it specifies an Object Type and a time window. This property allows you to control the size of the time window (in minutes) for each object type. If set to 0 (the default), the object type's the collection window size will be set to twice the collection interval. This property only affects live data collection (does not apply to historical data collection cycles). The following example shows the default settings for each property in the netapp.properties file. retrieveselectedresources=false Events=Host Up,Host Down EventSeverities=emergency,critical,error CifsDefaultMetrics=cifs_latency,cifs_ops,cifs_read_ops,cifs_write_ops FcpDefaultMetrics=fcp_ops,fcp_read_data,fcp_write_data,fcp_latency IscsiDefaultMetrics=iscsi_latency,iscsi_ops,iscsi_read_data,iscsi_write_data LunDefaultMetrics= avg_latency,other_ops,read_data,read_ops,total_ops,write_data,write_ops,queue_full Nfsv3DefaultMetrics=nfsv3_ops,nfsv3_read_latency,nfsv3_read_ops,nfsv3_write_latenc y,nfsv3_write_ops PriorityQueueDefaultMetrics=max_user_reads,avg_sys_pending_ms,avg_usr_pending_ms,m ax_sys_reads SystemDefaultMetrics=cifs_ops,fcp_ops,avg_processor_busy,cpu_busy,disk_data_read,d isk_data_written,net_data_recv,net_data_sent,net_data_recv,net_data_sent,total_pro cessor_busy,read_ops,write_ops VFilerDefaultMetrics=vfiler_cpu_busy,vfiler_misc_ops,vfiler_net_data_recv,vfiler_n et_data_sent,vfiler_read_bytes,vfiler_read_ops,vfiler_write_bytes,vfiler_write_ops VolumeDefaultMetrics=avg_latency,cifs_other_latency,cifs_other_ops,cifs_read_data, cifs_read_latency,cifs_read_ops,cifs_write_data,cifs_write_latency,cifs_write_ops, nfs_other_latency,nfs_other_ops,nfs_read_data,nfs_read_latency,nfs_read_ops,nfs_wr ite_latency,nfs_write_ops,other_latency,other_ops,read_data,read_latency,read_ops, total_ops,write_data,write_ops RelationshipSyncIntervals=10 RelationshipSyncFlag=false QosSyncInterval=10 31

32 vcenter Operations Management Pack for NetApp Installation and Configuration Guide QosCollectionEnabled=false PathStringCharacterLimit=1000 CollectHistoricDataEnabled=false HistoricDataToCollectInHours=0 HistoricDataChunkCollectionInHours=1 MaximumNumberOfEventsToCollect=50000 AggregateCollectionInterval=0 CifsCollectionInterval=0 CifsNodeCollectionInterval=0 CifsVserverCollectionInterval=0 DiskCollectionInterval=0 FcpCollectionInterval=0 FcpLifNodeCollectionInterval=0 FcpLifVserverCollectionInterval=0 IfnetCollectionInterval=0 IscsiCollectionInterval=0 IscsiLifVserverCollectionInterval=0 LunCollectionInterval=0 NfsCollectionInterval=0 Nfsv3CollectionInterval=0 PriorityQueueCollectionInterval=0 ProcessorCollectionInterval=0 QtreeCollectionInterval=0 SystemCollectionInterval=0 TargetCollectionInterval=0 VfilerCollectionInterval=0 VolumeCollectionInterval=0 VolumeNodeCollectionInterval=0 VolumeVserverCollectionInterval=0 AggregateCollectionWindow=0 CifsCollectionWindow=0 CifsNodeCollectionWindow=0 CifsVserverCollectionWindow=0 DiskCollectionWindow=0 FcpCollectionWindow=0 FcpLifNodeCollectionWindow=0 FcpLifVserverCollectionWindow=0 IfnetCollectionWindow=0 IscsiCollectionWindow=0 IscsiLifVserverCollectionWindow=0 LunCollectionWindow=0 NfsCollectionWindow=0 Nfsv3CollectionWindow=0 PriorityQueueCollectionWindow=0 ProcessorCollectionWindow=0 QtreeCollectionWindow=0 SystemCollectionWindow=0 TargetCollectionWindow=0 VfilerCollectionWindow=0 VolumeCollectionWindow=0 VolumeNodeCollectionWindow=0 VolumeVserverCollectionWindow=0 32

33 4 Troubleshooting the NetApp Adapter Known troubleshooting information can help you diagnose and correct common problems with the NetApp adapter. This chapter includes the following topics: Troubleshooting a NetApp Adapter Instance, on page 33 Viewing System Log Files, on page 33 Resolving Common Problems, on page 34 Troubleshooting a NetApp Adapter Instance Perform these general troubleshooting steps to diagnose and correct problems with a NetApp adapter instance. Verify that the OnCommand Unified Manager Core (DFM) server is running. Edit the adapter instance and click Test to verify the connection to the OnCommand Unified Manager Core (DFM) server. View the collection status and collection state for the adapter instance resource on the Environment Overview page in vcenter Operations Manager. Check the adapter and collector logs for errors. See Viewing System Log Files, on page 33. Viewing System Log Files You can view NetApp adapter errors in the adapter and collector log files. You can view the adapter and collector log files in the vcenter Operations Manager user interface or in an external log viewer. The NetApp adapter log files are in the vcenter-ops/user/log/adapters/netappadapter folder. The collector log files are in the vcenter-ops/user/log folder. The logging level is set to ERROR by default. To troubleshoot issues, set the logging level to INFO. To view detailed messages, including micro steps, queries, and returned results, set the logging level to DEBUG. You can set the log level via Admin -> Support -> Logs -> vcenter Operations Collector -> Select Edit properties -> Root Logger Level. NOTE: If you set the logging level to DEBUG, log files can become large very quickly. Set the logging level to DEBUG only for short periods of time. For complete information about viewing log files and modifying log levels, see the online help. 33

34 vcenter Operations Management Pack for NetApp Installation and Configuration Guide NetApp Adapter Classes The NetApp adapter uses certain adapter classes. com.integrien.adapter3.netapp.netappadapter com.integrien.adapter3.netapp.netappproperties com.integrien.adapter3.netapp.operation.dfmoperationimpl com.integrien.adapter3.netapp.util.netapputil com.integrien.adapter3.netapp.util.adapterenvironmentutil Resolving Common Problems Follow recommended procedures when you resolve common problems. Metrics Do Not Appear In the User Interface Problem The NetApp adapter instance is not collecting metrics. Cause There is a problem with the OnCommand Unified Manager Core (DFM) server connection, metric collection configuration, or adapter instance configuration. Solution 1 If metrics do not appear in the user interface ten minutes after the first collection cycle, verify that other metrics are being collected. 2 If vcenter Operations Manager is collecting other metrics, check the status of the NetApp adapter instance resource on the Environment Overview page. Option Status is green Status is red Description There might be a metric collection configuration problem. When you configure a NetApp adapter instance, you can set the Auto Filer Configuration option to true or you can manually configure filers for metric collection. For information about manually configuring files, see Configure NetApp OnCommand Unified Manager Core (DFM) Server 5.x to Collect Metrics, on page 25 The OnCommand Unified Manager Core (DFM) server is down of the NetApp adapter is misconfigured. See Adapter Instance Resource Status Is Red, on page 34 Adapter Instance Resource Status Is Red Problem The status icon for the adapter instance resource is red on the Environment Overview page. Cause 34

35 The OnCommand Unified Manager Core (DFM) server is down or the NetApp adapter instance is misconfigured. Solution 1 Verify that the OnCommand Unified Manager Core (DFM) server is running. 2 In the NetApp adapter instance configuration, verify that the OnCommand Unified Manager Core (DFM) server IP address, user name, and password are correct. Capacity Data and Performance Data Collection Times Are Not Synchronized Problem The collection times for capacity data and performance data are different. Cause If data collection is not in historic data collection phase or the adapter has finished collecting all of the desired historic data. One or both of the following situations can cause this problem. The OnCommand Unified Manager Core (DFM) server time is not properly aligned with real time. The vcenter Operations Manager server time is not properly aligned with real time. The OnCommand Unified Manager Core (DFM) server provides the time stamp for performance data and the time stamp for capacity data is based on the vcenter Operations Manager server time. As a result, if either server is not properly aligned with real time, the capacity data and performance data collection times will not be synchronized. Solution Make sure that both the OnCommand Unified Manager Core (DFM) server and vcenter Operations Manager server times are aligned with real time. Possible solutions include Network Time Protocol (Linux) and Network Time Synchronization Tool (Windows). Data Collection Fails After Upgrading Problem After upgrading the NetApp adapter from a build prior to to build and later, the adapter instance does not enter the collection state. Cause The NetApp adapter instance remains in the start state. Solution 1 Update the ResourceIdentifier. UPDATE ResourceIdentifier SET STRINGVAL='disabled' WHERE RESOURCE_ID IN (SELECT RESOURCE_ID FROM AliveResource WHERE FLAG=7) AND RKIDENT_ID IN (SELECT RKIDENT_ID FROM ResourceKindIdent WHERE 35

36 vcenter Operations Management Pack for NetApp Installation and Configuration Guide RKIDENT_KEY='RetrieveFullHierarchy') 2 Update AliveResource. UPDATE AliveResource SET FLAG=NULL WHERE RESOURCE_ID IN (SELECT RESOURCE_ID FROM AliveResource WHERE FLAG=7) 3 Restart vcops services. 36

37 5 NetApp Metrics The NetApp adapter collects metrics for the NetApp System (the host), vfiler, Volume, LUN, Aggregate, Cluster, and Storage Virtual Machine objects. NetApp System Metrics The NetApp adapter collects certain metrics for the NetApp System object. Aggregate Performance Metrics These metrics appear in the Aggregate Performance group in the user interface. Table 5-1. Aggregate Performance Metrics Total Consistency Point Read Blocks per Average Consistency Point Read Blocks per Total Consistency Point Reads per Average Consistency Point Reads per Total Consistency Point Read Blocks per across aggregates in the system Average Consistency Point Read Blocks per across aggregates in the system Total Consistency Point Reads per across aggregates in the system Average Consistency Point Reads per across aggregates in the system Total Average Disk Busy (%) Total Average Disk Busy (%) across aggregates in the system Average Average Disk Busy (%) Average of the Average Disk Busy (%) metrics across aggregates in the system Total Max Disk Busy (%) Total Max Disk Busy (%) across aggregates in the system Average Max Disk Busy (%) Average Max Disk Busy (%) across aggregates in the system Total Min Disk Busy (%) Total Min Disk Busy (%) across aggregates in the system Average Min Disk Busy (%) Average Min Disk Busy (%) across aggregates in the system Total Total Transfers per Total of the Total Transfers per metrics across aggregates in the system Average Total Transfers per Total User Read Blocks per Average Total Transfers per across aggregates in the system Total User Read Blocks per across aggregates in the system 37

38 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Average User Read Blocks per Average User Read Blocks per across aggregates in the system Total User Reads per Total User Reads per across aggregates in the system Average User Reads per Total User Write Blocks per Average User Write Blocks per Average User Reads per across aggregates in the system Total User Write Blocks per across aggregates in the system Average User Write Blocks per across aggregates in the system Total User Writes per Total User Writes per across aggregates in the system Average User Writes per Average User Writes per across aggregates in the system Capacity Metrics These metrics appear in the Capacity group in the user interface. Table 5-2. Capacity Metrics Total Capacity (MB) Total capacity Capacity Free (MB) Available capacity Capacity Free (%) Percentage of available capacity Used Capacity (MB) Used capacity CIFS Node Metrics These metrics appear in the CIFS Node group in the user interface. Table 5-3. CIFS Node Metrics cifs_latency CIFS Latency (Microseconds) Aggregated CIFS latency at the node level cifs_ops CIFS Operations per Aggregated CIFS operations at the node level CIFS Performance Metrics These metrics appear in the CIFS Performance group in the user interface. 38

39 Table 5-4. CIFS Performance Metrics cifs_latency CIFS Latency (ms) Average time for CIFS operations cifs_ops CIFS Operations per CIFS operations cifs_read_ops cifs_write_ops CIFS Read Operations per CIFS Write Operations per Number of CIFS reads Number of CIFS writes Disk Metrics These metrics appear in the Disk group in the user interface. Table 5-5. Disk Metrics disk_reads_replaced Disk Reads Replaced per Disk Reads Replaced per Disk Performance Metrics These metrics appear in the Disk Performance group in the user interface. Table 5-6. Disk Performance Metrics Average Base for Disk Busy (ms) Total Consistency Point Read Blocks per Average Consistency Point Read Blocks per Total Consistency Point Read I/O Chains per Average Consistency Point Read I/O Chains per Average Consistency Point Read Latency (Microseconds) Total Consistency Point Reads per Average Consistency Point Reads per Average Base for Disk Busy across disks in the system Total Consistency Point Read Blocks per across disks in the system Average Consistency Point Read Blocks per across disks in the system Total Consistency Point Read I/O Chains per across disks in the system Average Consistency Point Read I/O Chains per across disks in the system Average Consistency Point Read Latency (Microseconds) across disks in the system Total Consistency Point Reads per across disks in the system Average Consistency Point Reads per across disks in the system Average Disk Busy (%) Average Disk Busy (%) across disks in the system 39

40 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Total Guaranteed Reads per Total Guaranteed Reads per across disks in the system Average Guaranteed Reads per Average Guaranteed Reads per across disks in the system Total Guaranteed Writes per Average Guaranteed Writes per Total Total Transfers per Average Total Transfers per Total User Read Blocks per Average User Read Blocks per Total Guaranteed Writes per across disks in the system Average Guaranteed Writes per across disks in the system Total of the Total Transfers per metrics across disks in the system Average Total Transfers per across disks in the system Total User Read Blocks per across disks in the system Average User Read Blocks per across disks in the system Total User Read I/O Chains per Total User Read I/O Chains per across disks in the system Average User Read I/O Chains per Average User Read Latency (Microseconds) Average User Read I/O Chains per across disks in the system Average User Read Latency across disks in the system Total User Reads per Total User Reads per across disks in the system Average User Reads per Average User Reads per across disks in the system Total User Write Blocks per Average User Write Blocks per Total User Write I/O Chains per Average User Write I/O Chains per Average User Write Latency (Microseconds) Total User Write Blocks per across disks in the system Average User Write Blocks per across disks in the system Total User Write I/O Chains per across disks in the system Average User Write I/O Chains per across disks in the system Average User Write Latency across disks in the system Total User Writes per Total User Writes per across disks in the system Average User Writes per Average User Writes per across disks in the system Total Size (GB) Total Size across disks in the system Average Size (GB) Average Size across disks in the system Average Throughput (KB/s) Average Throughput across disks in the system user_reads_latency User Read Latency (ms) User Read Latency (ms) user_writes_latency User Write Latency (ms) User Write Latency (ms) user_read_ops User Read Operations per User Read Operations per 40

41 user_write_ops User Write Operations per User Write Operations per FCP Lif Node Metrics These metrics appear in the FCP Lif Node group in the user interface. Table 5-7. FCP Lif Node Metrics other_ops Other Operations per Other FCP operations at the node level read_data Read Data (B/s) Aggregated read data at the node level read_ops Read Operations per Aggregated FCP read operations at the node level write_data Write Data (B/s) Aggregated write data at the node level write_ops Write Operations per Aggregated FCP write operations at the node level FCP Performance Metrics These metrics appear in the FCP Performance group in the user interface. Table 5-8. FCP Performance Metrics fcp_latency FCP Latency (ms) Average time for FCP operations fcp_ops FCP Operations per FCP operations per second fcp_read_data FCP Read Data (B/s) FCP bytes read per second fcp_throughput FCP Throughput (KB/s) Total FCP data sent and received by the system fcp_write_data FCP Write Data (B/s) FCP bytes written per second fcp_partner_read_op FCP Partner Read Operations FCP Partner Read Operations per s per fcp_partner_read_lat Average Latency For FCP Average Latency For FCP Partner Read Operations ency Partner Read Operations (ms) fcp_partner_write_o ps FCP Partner Write Operations per FCP Partner Write Operations per fcp_partner_write_lataverage Latency For FCP Average Latency For FCP Partner Operations ency Partner Operations (ms) fcp_read_latency fcp_write_latency fcp_write_ops fcp_read_ops Average Read Latency For FCP Average latency of read operations in the system Operations (ms) accessed over FCP Average Latency For FCP Partner Operations (ms) FCP Write Operations per FCP Read Operations per Average latency of write operations in the system accessed over FCP Total number of write operations in the system accessed over FCP Total number of read operations in the system accessed over FCP 41

42 vcenter Operations Management Pack for NetApp Installation and Configuration Guide IFNet Metrics These metrics appear in the IFNet group in the user interface. Table 5-9. IFNet Metrics send_packets Packets Sent per Packets sent per second send_errors Errors While Sending Packets Errors per second while sending packets per send_data Total bytes sent per Total bytes sent per second recv_packets recv_errors recv_drop_packets total_packets total_data recv_data collisions total_errors Packets Received per Packets received per second Errors While Receiving Packets Errors per second while receiving packets per Receive Packets Dropped per Total Packets Sent And Recvd Via Multicast per Total Data Sent And Received Over The Interface (B/s) Total Bytes Received per Collisions On CSMA Interfaces per Receive Packets Dropped per Total packets sent and received through multicast Total data sent and received over the interface Total bytes received per second Collisions per second on CSMA interfaces Total Errors While Sending And Total data sent and received over the interface Receiving Over The Interface per iscsi Performance Metrics These metrics appear in the iscsi Performance group in the user interface. Table iscsi Performance Metrics iscsi_latency iscsi Latency (ms) Average time for iscsi operations iscsi_ops iscsi Operations per iscsi operations per second iscsi_read_data iscsi Read Data (B/s) iscsi bytes read per second iscsi_throughput iscsi Throughput (KB/s) Total iscsi data sent and received by the system iscsi_write_data iscsi Write Data (B/s) iscsi bytes written per second 42

43 LUN Performance Metrics These metrics appear in the LUN Performance group in the user interface. Table LUN Performance Metrics Average Average Latency (ms) Average Average Latency (ms) across LUNs in the system Total Other Operations per Total Other Operations per across LUNs in the system Average Other Operations per Average Other Operations per across LUNs in the system Total Queue Full per Total Queue Full per across LUNs in the system Average Queue Full per Average Queue Full per across LUNs in the system Total Read Data (B/s) Total Read Data across LUNs in the system Average Read Data (B/s) Average Read Data across LUNs in the system Total Read Operations per Average Read Operations per Total Read Operations per across LUNs in the system Average Read Operations per across LUNs in the system Total Throughput (KB/s) Total Throughput across LUNs in the system Average Throughput (KB/s) Average Throughput across LUNs in the system Total Total Operations per Total Total Operations per across LUNs in the system Average Total Operations per Average Total Operations per across LUNs in the system Total Write Data (B/s) Total Write Data across LUNs in the system Average Write Data (B/s) Average Write Data across LUNs in the system Total Write Operations per Average Write Operations per Total Write Operations per across LUNs in the system Average Write Operations per across LUNs in the system NetApp Object Counts Metrics These metrics appear in the NetApp Object Counts group in the user interface. Table NetApp Object Counts Metrics Aggregates Displays the number of aggregates that belong to the system 43

44 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Qtrees Displays the number of Qtrees that belong to the system Volumes Displays the number of volumes that belong to the system LUNs Displays the number of LUNs that belong to the system vfilers Displays the number of vfilers that belong to the system Data Disks Displays the number of data disks that belong to the system Double Parity Disks Displays the number of double parity disks that belong to the system Parity Disks Displays the number of parity disks that belong to the system Spare Disks Displays the number of spare disks that belong to the system Total Disks Displays the number of total disks that belong to the system NFSv3 Performance Metrics These metrics appear in the NFSv3 Performance group in the user interface. Table NFSv3 Performance Metrics nfsv3_ops NFSv3 Operations per Total number of NFSv3 operations nfsv3_read_latency NFSv3 Read Latency (ms) Average latency for NFSv3 read operations nfsv3_read_ops NFSv3 Read Operations per nfsv3_write_latency NFSv3 Write Latency (ms) nfsv3_write_ops NFSv3 Write Operations per Total NFSv3 read operations per second Average latency for NFSv3 write operations Total NFSv3 write operations per second nfsv3_avg_write_late Number Of NFS V3 Writes For Number Of NFS V3 Writes For Latency Calculation ncy_base Latency Calculation nfsv3_avg_read_late ncy_base Number Of NFS V3 reads For Latency Calculation Number Of NFS V3 reads For Latency Calculation nfsv3_avg_op_latenc Number Of NFS V3 Operations Number Of NFS V3 Operations For Latency y_base For Latency Calculation Calculation nfsv3_avg_op_latenc Average Latency For NFS V3 Average latency of the NFSv3 operations y Operations (ms) Priority Queue Metrics These metrics appear in the Priority Queue group in the user interface. 44

45 Table Priority Queue Metrics avg_sys_pending_ms Average Sys Pending (ms) avg_usr_pending_ms Average User Pending (ms) Average pending time for system messages in milliseconds. Average pending time for user messages in milliseconds. max_sys_reads Max Sys Reads Maximum number of system read requests ever outstanding at one time for the default queue max_user_reads Max User Reads Maximum number of user reads ever outstanding at one time for the default queue Processor Metrics These metrics appear in the Processor group in the user interface. Table Processor Metrics processor_busy Processor Utilization In The System (%) Percentage of elapsed time that the processor is executing non-idle processes Qtree Performance Metrics These metrics appear in the Qtree Performance group in the user interface. Table Qtree Performance Metrics Total CIFS Operations per Average CIFS Operations per Total NFSv3 Operations per Total CIFS Operations per across Qtrees in the system Average CIFS Operations per across Qtrees in the system Total NFSv3 Operations per across Qtrees in the system Average NFSv3 Operations per Average NFSv3 Operations per across Qtrees in the system Total Total Operations per Average Total Operations per Total Total Operations per across Qtrees in the system Average Total Operations per across Qtrees in the system Resource Information Metrics These metrics appear in the Resource Information group in the user interface. 45

46 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Table Resource Information Metrics Hostname Network hostname of the system Status Displays whether the system is up or down State Displays health level of the system IP Address The IP address of the system System Model 7-Mode or Cluster NFS State Displays whether NFS is on or off CIFS State Displays whether CIFS is on or off FCP State Displays whether NFS is on or off iscsi State Displays whether iscsi is on or off Snapmirror Enabled Displays whether snapmirror is enabled System Name Display name System Performance Metrics These metrics appear in the System Performance group in the user interface. Table System Performance Metrics avg_processor_busy Average Processor Busy (%) Average processor utilization across all cpu_busy CPU Busy (%) Percentage of time one or more processors is busy in the system. For storage systems running Data ONTAP or later, the cpu_busy counter is the greater of either the average CPU utilization or the busiest domain. disk_data_read Disk Data Read (KB/s) Disk KB read per second disk_data_written Disk Data Written (KB/s) Disk KB written per second disk_throughput Disk Throughput (KB/s) Disk throughput in the storage system or cluster load_inbound_mbps Load Inbound (MB/s) Total data received by the system load_outbound_mbp Load Outbound (MB/s) Total data sent by the system s load_read_bytes_rati Load Read Bytes Ratio Ratio of the disk data read and load outbound mbps o load_total_mbps Load Total (MB/s) Total data sent and received by the system load_write_bytes_ratiload Write Bytes Ratio Ratio of the disk data write and load inbound mbps o max_disk_busy Max Disk Busy (%) Disk utilization of the busiest disk in the system. net_data_recv Net Data Received (KB/s) Network KB received per second net_data_sent Net Data Sent (KB/s) Network KB sent per second san_throughput SAN Throughput (KB/s) Total SAN data sent and received by the system 46

47 total_processor_busy Total Processor Busy (%) Total processor utilization of all processors in the system read_ops Read Operations per Read operations per second write_ops Write Operations per Write operations per second Total Operations per Total Operations per nas_throughput S Throughput (KB/s) Network throughput in a S network Target Metrics These metrics appear in the Target group in the user interface. Table Target Metrics protocol_errors other_ops FCP Protocol Errors per FCP Protocol Errors per Other Operations per Other operations per second ols_received OLSs Received per OLSs Received per nos_received NOSs received per NOSs received per lr_sent LRs Sent per LRs Sent per lr_received LRs Received per LRs Received per invalid_xmit_words discarded_frames Invalid Words Transmitted per Number Of Frames Discarded per Invalid Words Transmitted per Number Of Frames Discarded per crc_errors CRC Errors per CRC Errors per avg_read_latency_hb Average Read Latency HBA a (ms) avg_other_latency_h Average Other Latency HBA ba (ms) Average Read Latency HBA Average Other Latency HBA avg_latency_hba Average Latency HBA (ms) Average Latency HBA write_ops Write Operations per Write operations per second write_data Write Data (B/s) Write bytes per second total_ops_hba Total Operations HBA per Total Operations HBA per read_ops Read Operations per Read operations per second read_data Read Data From Filer (B/s) Read bytes per second queue_full SCSI Queue Full Responses per iscsi queue full responses per second queue_depth_hba Queue Depth HBA Queue Depth HBA avg_write_latency_h ba Average Write Latency HBA (ms) Average Write Latency HBA 47

48 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Volume Node Metrics These metrics appear in the Volume Node group in the user interface. Table Volume Node Metrics avg_latency cifs_other_latency cifs_other_ops Average Latency (Microseconds) CIFS Other Latency (Microseconds) CIFS Other Operations per Average latency for all the operations on the volume Average time for other CIFS operations to the volume Number of other CIFS operations to the volume cifs_read_latency CIFS Read Latency (ms) Average time for CIFS reads to the volume cifs_read_ops CIFS Read Operations per Number of CIFS reads to the volume cifs_write_latency CIFS Write Latency (ms) Average time for CIFS writes to the volume cifs_write_ops nfs_other_latency nfs_other_ops nfs_read_latency nfs_read_ops nfs_write_latency nfs_write_ops other_latency other_ops CIFS Write Operations per NFS Other Latency (Microseconds) NFS Other Operations per NFS Read Latency (Microseconds) NFS Read Operations per NFS Write Latency (Microseconds) NFS Write Operations per Number of CIFS writes to the volume Average time for other NFS operations to the volume Number of other NFS operations to the volume Average time for NFS reads from the volume Number of NFS reads to the volume Average time for NFS writes to the volume Number of NFS writes to the volume Other Latency (Microseconds) Average time for other operations to the volume Other Operations per Number of other operations to the volume read_data Read Data (B/s) Bytes read from the volume read_latency Read Latency (Microseconds) Average time for reads from the volume read_ops Read Operations per Number of reads to the volume total_ops Total Operations per Number of operations performed by the volume write_data Write Data (B/s) Bytes written to the volume write_latency Write Latency (Microseconds) Average time for writes to the volume write_ops Write Operations per Number of writes to the volume 48

49 Volume Performance Metrics These metrics appear in the Volume Performance group in the user interface. Table Volume Performance Metrics Average Average Latency (ms) Average of the Average Latency (ms) metrics across volumes in the system Average Other Latency Average Other Latency (Microseconds) across (Microseconds) volumes in the system Total Other Operations per Average Other Operations per Total Other Operations per across volumes in the system Average Other Operations per across volumes in the system Total Read Data (B/s) Total Read Data across volumes in the system Average Read Data (B/s) Average Read Data across volumes in the system Average Read Latency (Microseconds) Total Read Operations per Average Read Operations per Average Read Latency across volumes in the system Total Read Operations per across volumes in the system Average Read Operations per across volumes in the system Average SAN Latency (ms) Average SAN Latency across volumes in the system Total SAN Operations per Average SAN Operations per Total System Operations per Average System Operations per Total SAN Operations per across volumes in the system Average SAN Operations per across volumes in the system Total System Operations per across volumes in the system Average System Operations per across volumes in the system Total Throughput (KB/s) Total Throughput across volumes in the system Average Throughput (KB/s) Average Throughput across volumes in the system Total Total Operations per Average Total Operations per Total User Operations per Average User Operations per Total of the Total Operations per metrics across volumes in the system Average Total Operations per across volumes in the system Total User Operations per across volumes in the system Average User Operations per across volumes in the system Total Write Data (B/s) Total Write Data across volumes in the system Average Write Data (B/s) Average Write Data across volumes in the system 49

50 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Average Write Latency (Microseconds) Total Write Operations per Average Write Operations per Average Snapshot Reserved Total (MB) Average Snapshot Reserved Used (MB) Average Snapshot Reserved Available (MB) Total Snapshot Reserved Total (MB) Total Snapshot Reserved User (MB) Total Snapshot Reserved Available (MB) Average Write Latency across volumes in the system Total Write Operations per across volumes in the system Average Write Operations per across volumes in the system Average Snapshot Reserved Total across volumes in the system Average Snapshot Reserved Used across volumes in the system Average Snapshot Reserved Available across volumes in the system Total Snapshot Reserved Total across volumes in the system Total Snapshot Reserved User across volumes in the system Total Snapshot Reserved Available across volumes in the system Volume Storage Virtual Machine Metrics These metrics appear in the Volume Storage Virtual Machine group in the user interface. Table Volume Storage Virtual Machine Metrics other_ops Other Operations per Other operations per second read_data Read Data (B/s) Bytes read per second read_ops Read Operations per Read operations per second total_ops Total Operations per Total Operations per write_data Write Data (B/s) Bytes written per second write_ops Write Operations per Write Operations per NetApp vfiler Metrics The NetApp adapter collects certain metrics for the NetApp vfiler object. Capacity Metrics These metrics appear in the Capacity group in the user interface. Table Capacity Metrics 50

51 Total Capacity (MB) Total capacity of the vfiler Capacity Free (MB) Unused capacity of the vfiler Capacity Free (%) Percentage of unused capacity of the vfiler Used Capacity (MB) Used capacity of the vfiler Resource Information Metrics These metrics appear in the Resource Information group in the user interface. Table Resource Information Metrics vfiler Name Display Name vfiler Performance Metrics These metrics appear in the vfiler Performance group in the user interface. Table vfiler Performance Metrics vfiler_cpu_busy CPU Busy (%) Percentage of CPU capacity used per second by hosting storage system that contains the vfiler unit vfiler_data_transferre Data Transferred (KB/s) Total data transferred by the vfiler unit d vfiler_misc_ops Misc Operations per Miscellaneous operations on the vfiler unit vfiler_net_data_recv Net Data Received (KB/s) vfiler_net_data_sent Net Data Sent (KB/s) vfiler_nw_throughput Nw Throughput (KB/s) Network data received in kilobytes per second Network data sent in kilobytes per second Total network data received and transmitted by the vfiler unit vfiler_read_bytes Read Bytes (KB/s) Data read in kilobytes per second on the vfiler unit vfiler_read_ops Read Operations per Read operations on the vfiler unit vfiler_total_ops Total Operations per Total operations on the vfiler unit vfiler_write_bytes Write Bytes (KB/s) Data written in kilobytes per second on the vfiler unit vfiler_write_ops Write Operations per Write operations on the vfiler unit NetApp Volume Metrics The NetApp adapter collects certain metrics for the NetApp Volume object. 51

52 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Capacity Metrics These metrics appear in the Capacity group in the user interface. Table Capacity Metrics Total Capacity (MB) Total capacity of the volume Capacity Free (MB) Unused capacity of the volume Capacity Free (%) Percent of capacity which is unused Used Capacity (MB) Used capacity of the volume CIFS Performance Metrics These metrics appear in the CIFS Performance group in the user interface. Table CIFS Performance Metrics cifs_latency CIFS Latency (ms) Average time for CIFS operations to the volume cifs_ops CIFS Operations per CIFS operations on the volume cifs_other_latency cifs_other_ops CIFS Other Latency (Microseconds) CIFS Other Operations per Average time for other CIFS operations to the volume Number of other CIFS operations to the volume cifs_read_data CIFS Read Data (B/s) Bytes read through CIFS operations cifs_read_latency cifs_read_ops CIFS Read Latency (Microseconds) CIFS Read Operations per Average time for CIFS reads to the volume Number of CIFS reads to the volume cifs_write_data CIFS Write Data (B/s) Bytes written through CIFS operations cifs_write_latency cifs_write_ops CIFS Write Latency (Microseconds) CIFS Write Operations per Average time for CIFS writes to the volume Number of CIFS writes to the volume NFS Performance Metrics These metrics appear in the NFS Performance group in the user interface. Table NFS Performance Metrics 52

53 nfs_latency NFS Latency (ms) Average time for NFS operations to the volume nfs_ops NFS Operations per user operations on the volume nfs_other_latency nfs_other_ops NFS Other Latency (Microseconds) NFS Other Operations per Average time for other NFS operations to the volume Number of other NFS operations to the volume nfs_read_data NFS Read Data (B/s) Bytes read through NFS operations nfs_read_latency nfs_read_ops nfs_write_latency nfs_write_ops NFS Read Latency (Microseconds) NFS Read Operations per NFS Write Latency (Microseconds) NFS Write Operations per Average time for NFS reads from the volume Number of NFS reads to the volume Average time for NFS writes to the volume Number of NFS writes to the volume Priority Queue Metrics These metrics appear in the Priority Queue group in the user interface. Table Priority Queue Metrics pq_max_sys_reads Priority Queue Max System Reads Maximum number of system read requests ever outstanding at one time for the default queue for the volumes pq_max_user_reads Priority Queue Max User Reads Maximum number of user reads ever outstanding at one time for this queue in the volume pq_nvlog_limit Priority Queue Nvlog Limit Amount of nvlog this queue might use during CP for the volume pq_nvlog_limit_full Priority Queue Nvlog Limit Full Number of times the nvlog queue limit was hit during CP for the volume pq_nvlog_used_max Priority Queue Nvlog Used Max pq_sys_read_limit Priority Queue System Read Limit pq_sys_sched_total Priority Queue System Scheduled Total per pq_sys_weight pq_usr_read_limit pq_usr_sched_total Maximum amount of nvlog this queue might use during CP for the volume Limit on System reads outstanding on this queue in the volume Number of scheduling system requests with in the volume Priority Queue System Weight System request scheduling weight within the volume Priority Queue User Read Limit Limit on user reads outstanding on this queue in the volume Priority Queue User Scheduled Number of scheduling user requests with in the Total per volume pq_usr_weight Priority Queue User Weight User request scheduling weight within the volume 53

54 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Resource Information Metrics These metrics appear in the Resource Information group in the user interface. Table Resource Information Metrics Volume Name Display Name Status Displays whether the volume is up or down State Displays health level Aggregate Name Name of the associated aggregate Hostname Associated network hostname Snapshot Reserve Total (MB) Total space reserved for snapshots Snapshot Reserve Used (MB) Space used by snapshots Snapshot Reserve Avail (MB) Available space for snapshots Block Type Block type of the volume QoS Policy Name Name of this Volume s QoS Policy Volume Performance Metrics These metrics appear in the Volume Performance group in the user interface. Table Volume Performance Metrics avg_latency Average Latency (ms) Average latency for all the operations on the volume other_latency other_ops Other Latency (Microseconds) Average time for other operations to the volume Other Operations per Number of other operations to the volume read_data Read Data (B/s) Bytes read from the volume read_latency Read Latency (Microseconds) Average time for reads from the volume read_ops Read Operations per Number of reads to the volume san_latency SAN Latency (ms) Aggregated SAN latency at the volume level san_ops SAN Operations per SAN operations per second sys_ops System Operations per sys operations on the volume throughput Throughput (KB/s) Total data sent and received by the volume total_ops Total Operations per Number of operations performed by the volume user_ops User Operations per user operations on the volume write_data Write Data (B/s) Bytes written to the volume write_latency Write Latency (Microseconds) Average time for writes to the volume 54

55 write_ops Write Operations per Number of writes to the volume QoS Metrics These metrics appear in the QoS group in the user interface. Table QoS Metrics IOps Max Maximum IOps according to this Volume s QoS Policy Throughput Max (MB/s) Maximum Throughput according to this Volume s QoS Policy IOps Used (% of Max) Percentage of maximum IOps currently used Throughput Used (% of Max) Percentage of maximum throughput currently used NetApp LUN Metrics The NetApp adapter collects certain metrics for the NetApp LUN object. Capacity Metrics These metrics appear in the Capacity group in the user interface. Table Capacity Metrics Total Capacity (MB) Total capacity of the LUN LUN Performance Metrics These metrics appear in the LUN Performance group in the user interface. Table LUN Performance Metrics avg_latency Average Latency (ms) Average latency for all operations on the LUN other_ops Other Operations per Other operations per second queue_full Queue Full per iscsi queue full responses per second read_data Read Data (B/s) Read bytes per second read_ops Read Operations per Read operations per second 55

56 vcenter Operations Management Pack for NetApp Installation and Configuration Guide throughput Throughput (KB/s) Total data sent and received by the LUN total_ops Total Operations per Total number of operations on the LUN write_data Write Data (B/s) Write bytes per second write_ops Write Operations per Write operations per second Resource Information Metrics These metrics appear in the Resource Information group in the user interface. Table Resource Information Metrics Hostname Associated network hostname Status Displays whether the LUN is up or down Space Reservation Enabled Displays whether or not space reservations are enabled LUN Name Display Name QoS Policy Name Name of this LUN s QoS Policy NetApp Aggregate Metrics The NetApp adapter collects certain metrics for the NetApp Aggregate object type. Aggregate Performance Metrics These metrics appear in the Aggregate Performance group in the user interface. Table Aggregate Performance Metrics cp_read_blocks cp_reads Consistency Point Read Blocks Number of blocks transferred for consistency-point per read operations Consistency Point Reads per Number of read operations to the aggregate during consistency-point processing pa_avg_disk_busy Average Disk Busy (%) Average disk use in the aggregate pa_max_disk_busy Max Disk Busy (%) Use of the busiest disk in the aggregate pa_min_disk_busy Min Disk Busy (%) Use of the least busy disk in the aggregate total_transfers Total Transfers per Total number of disk operations serviced by the aggregate user_read_blocks User Read Blocks per Number of blocks transferred for user read operations user_reads User Reads per Number of user read operations performed by the aggregate 56

57 user_write_blocks User Write Blocks per Number of blocks transferred for user write operations user_writes User Writes per Number of blocks transferred for consistency-point read operations Capacity Metrics These metrics appear in the Capacity group in the user interface. Table Capacity Metrics Total Capacity (MB) Total capacity of the aggregate Capacity Free (MB) Unused capacity of the aggregate Capacity Free (%) Percentage of unused capacity of the aggregate Used Capacity (MB) Used capacity of the aggregate Resource Information Metrics These metrics appear in the Resource Information group in the user interface. Table Resource Information Metrics Hostname Associated network hostname Status Displays whether the aggregate is up or down Block Type Block type of the aggregate System Name Name of the system Flash Pool Enabled Displays whether or not flash pool is enabled Aggregate Name Name of the aggregate QoS Metrics These metrics appear in the QoS group in the user interface. Table QoS Metrics IOps Max Maximum IOps according to this LUN s QoS Policy Throughput Max (MB/s) Maximum Throughput according to this LUN s QoS Policy 57

58 vcenter Operations Management Pack for NetApp Installation and Configuration Guide IOps Used (% of Max) Percentage of maximum IOps currently used Throughput Used (% of Max) Percentage of maximum throughput currently used NetApp Cluster Metrics The NetApp adapter collects certain metrics for the NetApp Cluster object type. Aggregate Performance Metrics These metrics appear in the Aggregate Performance group in the user interface. Table Aggregate Performance Metrics Total Consistency Point Read Blocks per Average Consistency Point Read Blocks per Total Consistency Point Reads per Average Consistency Point Reads per Total Consistency Point Read Blocks per across aggregates in Average Consistency Point Read Blocks per across aggregates in Total Consistency Point Reads per across aggregates in Average Consistency Point Reads per across aggregates in Total Average Disk Busy (%) Total Average Disk Busy (%) across aggregates in the cluster Average Average Disk Busy (%) Average Average Disk Busy (%) across aggregates in Total Max Disk Busy (%) Total Max Disk Busy (%) across aggregates in the cluster Average Max Disk Busy (%) Average Max Disk Busy (%) across aggregates in the cluster Total Min Disk Busy (%) Total Min Disk Busy (%) across aggregates in the cluster Average Min Disk Busy (%) Average Min Disk Busy (%) across aggregates in the cluster Total Total Transfers per Average Total Transfers per Total User Read Blocks per Average User Read Blocks per Total Total Transfers per across aggregates in Average Total Transfers per across aggregates in Total User Read Blocks per across aggregates in Average User Read Blocks per across aggregates in 58

59 Total User Reads per Total User Reads per across aggregates in Average User Reads per Average User Reads per across aggregates in Total User Write Blocks per Average User Write Blocks per Total User Write Blocks per across aggregates in Average User Write Blocks per across aggregates in Total User Writes per Total User Writes per across aggregates in Average User Writes per Average User Writes per across aggregates in Disk Performance Metrics These metrics appear in the Disk Performance group in the user interface. Table Disk Performance Metrics Average Base for Disk Busy (ms) Total Consistency Point Read Blocks per Average Consistency Point Read Blocks per Total Consistency Point Read I/O Chains per Average Consistency Point Read I/O Chains per Average Consistency Point Read Latency (Microseconds) Total Consistency Point Reads per Average Consistency Point Reads per Average Base for Disk Busy (ms) across disks in the cluster Total Consistency Point Read Blocks per across disks in Average Consistency Point Read Blocks per across disks in Total Consistency Point Read I/O Chains per across disks in Average Consistency Point Read I/O Chains per across disks in Average Consistency Point Read Latency (Microseconds) across disks in Total Consistency Point Reads per across disks in Average Consistency Point Reads per across disks in Average Disk Busy (%) Average Disk Busy (%) across disks in Total Guaranteed Reads per Average Guaranteed Reads per Total Guaranteed Writes per Average Guaranteed Writes per Total Guaranteed Reads per across disks in Average Guaranteed Reads per across disks in Total Guaranteed Writes per across disks in Average Guaranteed Writes per across disks in 59

60 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Total Total Transfers per Average Total Transfers per Total User Read Blocks per Average User Read Blocks per Total Total Transfers per across disks in the cluster Average Total Transfers per across disks in Total User Read Blocks per across disks in the cluster Average User Read Blocks per across disks in Total User Read I/O Chains per Total User Read I/O Chains per across disks in Average User Read I/O Chains per Average User Read Latency (Microseconds) Average User Read I/O Chains per across disks in Average User Read Latency across disks in Total User Reads per Total User Reads per across disks in the cluster Average User Reads per Total User Write Blocks per Average User Write Blocks per Total User Write I/O Chains per Average User Write I/O Chains per Average User Write Latency (Microseconds) Average User Reads per across disks in the cluster Total User Write Blocks per across disks in Average User Write Blocks per across disks in Total User Write I/O Chains per across disks in Average User Write I/O Chains per across disks in Average User Write Latency across disks in the cluster Total User Writes per Total User Writes per across disks in the cluster Average User Writes per Average User Writes per across disks in the cluster Total Size (GB) Total Size across disks in Average Size (GB) Average Size across disks in Average Throughput (KB/s) Average Throughput across disks in Average Throughput (MB/s) Average Throughput across disks in Average Consistency Point Read Latency (ms) Average User Read Latency (ms) Average User Write Latency (ms) user_reads_latency User Read Latency (ms) User Read Latency user_writes_latency User Write Latency (ms) User Write Latency user_read_ops user_write_ops User Read Operations per User Write Operations per Average Consistency Point Read Latency across disks in Average User Read Latency across disks in Average User Write Latency across disks in the cluster User Read Operations per User Write Operations per 60

61 LUN Performance Metrics These metrics appear in the LUN Performance group in the user interface. Table LUN Performance Metrics Average Average Latency (ms) Average Average Latency across LUNs in Total Other Operations per Average Other Operations per Total Other Operations per across LUNs in Average Other Operations per across LUNs in Total Queue Full per Total Queue Full per across LUNs in the cluster Average Queue Full per Average Queue Full per across LUNs in the cluster Total Read Data (B/s) Total Read Data across LUNs in Average Read Data (B/s) Average Read Data across LUNs in Qtree Performance Metrics These metrics appear in the Qtree Performance group in the user interface. Table Qtree Performance Metrics Total CIFS Operations per Average CIFS Operations per Total NFSv3 Operations per Total CIFS Operations per across Qtrees in Average CIFS Operations per across Qtrees in Total NFSv3 Operations per across Qtrees in Average NFSv3 Operations per Average NFSv3 Operations per across Qtrees in Total Total Operations per Average Total Operations per Total Total Operations per across Qtrees in Average Total Operations per across Qtrees in Resource Information Metrics These metrics appear in the Resource Information group in the user interface. 61

62 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Table Resource Information Metrics Hostname Associated network hostname Status Displays whether is up or down State Displays health level IP Address Network IP Address Cluster Name Name of System Performance Metrics These metrics appear in the System Performance group in the user interface. Table System Performance Metrics Total Disk Data Read (KB/s) Total Disk Data Read across systems in Average Disk Data Read (KB/s) Average Disk Data Read across systems in Total Disk Data Read (MB/s) Total Disk Data Read across systems in Average Disk Data Read (MB/s) Average Disk Data Read across systems in Total Disk Data Written (KB/s) Total Disk Data Written across systems in Average Disk Data Written (KB/s) Average Disk Data Written across systems in the cluster Total Disk Data Written (MB/s) Total Disk Data Written across systems in Average Disk Data Written (MB/s) Average Disk Data Written across systems in the cluster Total Disk Throughput (KB/s) Total Disk Throughput across systems in Average Disk Throughput (KB/s) Average Disk Throughput across systems in the cluster Total Load Inbound (MB/s) Total Load Inbound (MB/s) across systems in the cluster Average Load Inbound (MB/s) Average Load Inbound (MB/s) across systems in the cluster Total Load Outbound (MB/s) Total Load Outbound (MB/s) across systems in the cluster Average Load Outbound (MB/s) Average Load Outbound (MB/s) across systems in Total Load Total (MB/s) Total Load Total (MB/s) across systems in Average Load Total (MB/s) Average Load Total (MB/s) across systems in the cluster 62

63 Total Net Data Received (KB/s) Total Net Data Received (KB/s) across systems in the cluster Average Net Data Received (KB/s) Average Net Data Received (KB/s) across systems in Total Net Data Sent (KB/s) Total Net Data Sent (KB/s) across systems in the cluster Average Net Data Sent (KB/s) Average Net Data Sent (KB/s) across systems in the cluster Total Read Operations per Average Read Operations per Total Read Operations per across systems in Average Read Operations per across systems in Total SAN Throughput (KB/s) Total SAN Throughput (KB/s) across systems in the cluster Average SAN Throughput (KB/s) Average SAN Throughput (KB/s) across systems in Total Write Operations per Average Write Operations per Total Write Operations per across systems in Average Write Operations per across systems in Total S Throughput (KB/s) Total S Throughput (KB/s) across systems in the cluster Average S Throughput (KB/s) Average S Throughput (KB/s) across systems in Total SAN Throughput (MB/s) Total SAN Throughput (MB/s) across systems in the cluster Average SAN Throughput (MB/s) Average SAN Throughput (MB/s) across systems in Total S Throughput (MB/s) Total S Throughput (MB/s) across systems in the cluster Average S Throughput (MB/s) Total Net Data Received (MB/s) Average S Throughput (MB/s) across systems in Total Net Data Received (MB/s) across systems in the cluster Average Net Data Received (MB/s) Average Net Data Received (MB/s) across systems in Total Net Data Sent (MB/s) Total Net Data Sent (MB/s) across systems in the cluster Average Net Data Sent (MB/s) Average Net Data Sent (MB/s) across systems in the cluster Total Total Operations per Average Total Operations per Average Average Processor Busy (%) Total Total Operations per across systems in Average Total Operations per across systems in Average Average Processor Busy (%) across systems in Average CPU Busy (%) Average CPU Busy (%) across systems in 63

64 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Average Total Processor Busy (%) Average Total Processor Busy (%) across systems in Volume Performance Metrics These metrics appear in the Volume Performance group in the user interface. Table Volume Performance Metrics Average Average Latency (ms) Average Average Latency across volumes in the cluster Average Other Latency Average Other Latency across volumes in (Microseconds) Total Other Operations per Total Other Operations per across volumes in Average Other Operations per Average Other Operations per across volumes in Total Read Data (B/s) Total Read Data across volumes in Average Read Data (B/s) Average Read Data across volumes in Average Read Latency (Microseconds) Total Read Operations per Average Read Operations per Average Read Latency across volumes in Total Read Operations per across volumes in Average Read Operations per across volumes in Average SAN Latency (ms) Average SAN Latency across volumes in Total SAN Operations per Average SAN Operations per Total System Operations per Average System Operations per Total SAN Operations per across volumes in Average SAN Operations per across volumes in Total System Operations per across volumes in Average System Operations per across volumes in Total Throughput (KB/s) Total Throughput across volumes in Average Throughput (KB/s) Average Throughput across volumes in Total Total Operations per Average Total Operations per Total User Operations per Average User Operations per Total Total Operations per across volumes in Average Total Operations per across volumes in Total User Operations per across volumes in Average User Operations per across volumes in 64

65 Total Write Data (B/s) Total Write Data across volumes in Average Write Data (B/s) Average Write Data across volumes in Average Write Latency (Microseconds) Total Write Operations per Total Guaranteed Reads per Average Snapshot Reserved Total (MB) Average Snapshot Reserved Used (MB) Average Snapshot Reserved Available (MB) Average Write Latency across volumes in Total Write Operations per across volumes in Total Guaranteed Reads per across volumes in Average Snapshot Reserved Total across volumes in Average Snapshot Reserved Used across volumes in Average Snapshot Reserved Available across volumes in Average Other Latency (ms) Average Other Latency across volumes in Total Snapshot Reserved Total (MB) Total Snapshot Reserved Total across volumes in the cluster Average Read Latency (ms) Average Read Latency across volumes in Total Snapshot Reserved User (MB) Total Snapshot Reserved User across volumes in the cluster Average Write Latency (ms) Average Write Latency across volumes in Total Snapshot Reserved Available (MB) Total Snapshot Reserved Available across volumes in Volume Storage Virtual Machine Metrics These metrics appear in the Volume Storage Virtual Machine group in the user interface. Table Volume Storage Virtual Machine Metrics other_ops Other Operations per Other Operations per read_data Read Data (B/s) Bytes read per second read_ops Read Operations per Read Operations per total_ops Total Operations per Total Operations per write_data Write Data (B/s) Bytes written per second write_ops Write Operations per Write Operations per NetApp Storage Virtual Machine Metrics The NetApp adapter collects certain metrics for the NetApp Storage Virtual Machine object type. 65

66 vcenter Operations Management Pack for NetApp Installation and Configuration Guide CIFS Storage Virtual Machine Metrics These metrics appear in the CIFS Storage Virtual Machine group in the user interface. Table CIFS Storage Virtual Machine Metrics cifs_latency CIFS Latency (Microseconds) Aggregated CIFS latency at the Storage Virtual Machine level cifs_ops CIFS Operations per Aggregated CIFS operations at the Storage Virtual Machine level FCP Lif Storage Virtual Machine Metrics These metrics appear in the FCP Lif Storage Virtual Machine group in the user interface. Table FCP Lif Storage Virtual Machine Metrics other_ops Other Operations per Other FCP operations at the Storage Virtual Machine level read_data Read Data (B/s) Aggregated read data at the Storage Virtual Machine level read_ops Read Operations per Aggregated FCP read operations at the Storage Virtual Machine level write_data Write Data (B/s) Aggregated write data at the Storage Virtual Machine level write_ops Write Operations per Aggregated FCP write operations at the Storage Virtual Machine level iscsi Logical Interface Performance Metrics These metrics appear in the iscsi Logical Interface Performance group in the user interface. Table iscsi Logical Interface Performance Metrics iscsi_read_ops iscsi_write_ops iscsi Read Operations per iscsi Write Operations per Aggregated total number of read operations for all the LUNs in the system accessed over iscsi, at the Storage Virtual Machine level Aggregated total number of write operations for all the LUNs in the system accessed over iscsi, at the Storage Virtual Machine level 66

67 NFSv3 Performance Metrics These metrics appear in the NFSv3 Performance group in the user interface. Table NFSv3 Performance Metrics nfsv3_ops nfsv3_read_ops nfsv3_write_ops NFSv3 Operations per Total number of NFSv3 operations NFSv3 Read Operations per NFSv3 Write Operations per Total NFSv3 read operations Total NFSv3 write operations Resource Information Metrics These metrics appear in the Resource Information group in the user interface. Table Resource Information Metrics Hostname Associated network hostname Status Displays whether the Storage Virtual Machine is up or down State Displays health level Storage Virtual Machine Name Name of the storage virtual machine QoS Policy Name Name of this Storage Virtual Machine s QoS Policy Volume Performance Metrics These metrics appear in the Volume Performance group in the user interface. Table Volume Performance Metrics Average Latency Average Average Latency Average across volumes in the Storage Virtual Machine Average Other Latency (Microseconds) Average Other Latency across volumes in the Storage Virtual Machine Total Other Operations per Average Other Operations per Total Other Operations per across volumes in the Storage Virtual Machine Average Other Operations per across volumes in the Storage Virtual Machine Total Read Data (B/s) Total Read Data across volumes in the Storage Virtual Machine 67

68 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Average Read Data (B/s) Average Read Data across volumes in the Storage Virtual Machine Average Read Latency (Microseconds) Total Read Operations per Average Read Operations per Average Read Latency across volumes in the Storage Virtual Machine Total Read Operations per across volumes in the Storage Virtual Machine Average Read Operations per across volumes in the Storage Virtual Machine SAN Latency Average SAN Latency Average across volumes in the Storage Virtual Machine Total SAN Operations per Average SAN Operations per Total System Operations per Average System Operations per Total SAN Operations per across volumes in the Storage Virtual Machine Average SAN Operations per across volumes in the Storage Virtual Machine Total System Operations per across volumes in the Storage Virtual Machine Average System Operations per across volumes in the Storage Virtual Machine Total Throughput (KB/s) Total Throughput across volumes in the Storage Virtual Machine Average Throughput (KB/s) Average Throughput across volumes in the Storage Virtual Machine Total Total Operations per Average Total Operations per Total User Operations per Average User Operations per Total Total Operations per across volumes in the Storage Virtual Machine Average Total Operations per across volumes in the Storage Virtual Machine Total User Operations per across volumes in the Storage Virtual Machine Average User Operations per across volumes in the Storage Virtual Machine Total Write Data (B/s) Total Write Data across volumes in the Storage Virtual Machine Average Write Data (B/s) Average Write Data across volumes in the Storage Virtual Machine Average Write Latency (Microseconds) Total Write Operations per Total Guaranteed Reads per Average Snapshot Reserved Total (MB) Average Snapshot Reserved Used (MB) Average Snapshot Reserved Available (MB) Average Write Latency across volumes in the Storage Virtual Machine Total Write Operations per across volumes in the Storage Virtual Machine Total Guaranteed Reads per across volumes in the Storage Virtual Machine Average Snapshot Reserved Total across volumes in the Storage Virtual Machine Average Snapshot Reserved Used across volumes in the Storage Virtual Machine Average Snapshot Reserved Available across volumes in the Storage Virtual Machine Average Average Latency (ms) Average Average Latency across volumes in the Storage Virtual Machine 68

69 Average Other Latency (ms) Average Other Latency across volumes in the Storage Virtual Machine Total Snapshot Reserved Total (MB) Total Snapshot Reserved Total across volumes in the Storage Virtual Machine Average Read Latency (ms) Average Read Latency across volumes in the Storage Virtual Machine Total Snapshot Reserved User (MB) Total Snapshot Reserved User across volumes in the Storage Virtual Machine Average Write Latency (ms) Average Write Latency across volumes in the Storage Virtual Machine Total Snapshot Reserved Available (MB) Total Snapshot Reserved Available across volumes in the Storage Virtual Machine Volume Storage Virtual Machine Metrics These metrics appear in the Volume Storage Virtual Machine group in the user interface. Table Volume Storage Virtual Machine Metrics other_ops Other Operations per Aggregated number of other operations to the volume at the Storage Virtual Machine level read_data Read Data (B/s) Aggregated bytes read from the volume, at the Storage Virtual Machine level read_ops Read Operations per Aggregated number of reads to the volume, at the Storage Virtual Machine level total_ops Total Operations per Aggregated number of operations performed by the volume, at the Storage Virtual Machine level write_data Write Data (B/s) Aggregated bytes written to the volume, at the Storage Virtual Machine level write_ops Write Operations per Aggregated number of writes to the volume, at the Storage Virtual Machine level QoS Metrics These metrics appear in the QoS group in the user interface. Table QoS Metrics IOps Max Maximum IOps according to this SVM s QoS Policy Throughput Max (MB/s) Maximum Throughput according to this SVM s QoS Policy IOps Used (% of Max) Percentage of maximum IOps currently used 69

70 vcenter Operations Management Pack for NetApp Installation and Configuration Guide Throughput Used (% of Max) Percentage of maximum throughput currently used Qtree Metrics The NetApp adapter collects certain metrics for the Qtree object type. Capacity Metrics These metrics appear in the Capacity group in the user interface. Table Capacity Metrics Total Capacity (MB) Total capacity of the Qtree Qtree Performance Metrics These metrics appear in the Qtree Performance group in the user interface. Table Qtree Performance Metrics cifs_ops CIFS Operations per Total number of CIFS operations nfs_ops NFSv3 Operations per NFS operations per second total_ops Total Operations per Total operations per second Resource Information Metrics These metrics appear in the Resource Information group in the user interface. Table Resource Information Metrics Storage Server Name of the associated storage server Volume Name of the associated volume Status Displays whether the Qtree is up or down Snapvault On Displays whether snapvault is on or off Hard Limit (MB) Size at which further write operations will be rejected Soft Limit (MB) Size at which warning notifications will be sent Space Used (MB) Space used by the Qtree Files Used Number of files used by the Qtree 70

71 Files Limit Maximum number of in-use files permitted Qtree Name Name of the Qtree Disk Metrics The NetApp adapter collects certain metrics for the Disk object type. Disk Performance Metrics These metrics appear in the Disk Performance group in the user interface. Table Disk Performance Metrics base_for_disk_busy Base for Disk Busy (ms) Time base for disk_busy calculation cp_read_blocks cp_read_chain cp_read_latency cp_reads Consistency Point Read Blocks Number of blocks transferred for consistency-point per read operations Consistency Point Read I/O Chains per Consistency Point Read Latency (Microseconds) Consistency Point Reads per Average number of blocks transferred in each consistency-point read operation during a consistency point Average latency per block, in microseconds, for consistency-point read operations Number of read operations to the aggregate during consistency point processing disk_busy Disk Busy (%) Percentage of time there was at least one outstanding request to the disk guaranteed_reads Guaranteed Reads per Number of disk read operations initiated each second for RAID reconstruction or scrubbing activities guaranteed_writes Guaranteed Writes per Number of write operations initiated each second for RAID reconstruction or scrubbing activities total_transfers Total Transfers per Total number of disk operations performed by the aggregate user_read_blocks user_read_chain user_read_latency User Read Blocks per Number of blocks transferred for user read operations User Read I/O Chains per User Read Latency (Microseconds) Average number of blocks transferred in each user read operation Average latency per block, in microseconds, for user read operations user_reads User Reads per Number of user read operations performed by the aggregate user_write_blocks User Write Blocks per Number of blocks transferred for user write operations user_write_chain User Write I/O Chains per Average number of blocks transferred in each user write operation 71

72 vcenter Operations Management Pack for NetApp Installation and Configuration Guide user_write_latency User Write Latency (Microseconds) Average latency per block, in microseconds, for user write operations user_writes User Writes per Number of user write operations performed by the aggregate throughput Throughput (KB/s) Disk KB read and written Resource Information Metrics These metrics appear in the Resource Information group in the user interface. Table Resource Information Metrics Disk Name Name of the disk System Name Name of the system Aggregate Name Name of the aggregate Size (GB) Size of the disk Role Role of the disk 72