NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

Transcription

1 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide Sachin Maheshwari, Anand Ranganathan, NetApp October 2012 Abstract This document provides a brief description of the NetApp Storage System Plug-In for Oracle Enterprise Manager, details on the versions the plug-in supports, prerequisites for installing the plug-in, and step-by-step instructions on how to download, install, verify, and validate the plug-in. This guide also outlines some of the storage system monitoring capabilities of the plug-in.

2 TABLE OF CONTENTS 1 Overview of the Plug-In Features of the Plug-In Installing and Uninstalling the Plug-In Versions Supported Prerequisites Downloading the Plug-In Importing the Plug-In Deploying the Plug-In Creating a Custom User for Managing the Plug-In Adding Instances for Monitoring Verifying and Validating the Plug-In Undeploying the Plug-In Monitoring NetApp Storage System Performance NetApp Storage System Target Home Page Performance Metrics Available for NetApp Storage Targets Monitoring NetApp Storage System Configuration Product Information Disk Summary License Info Comparing Configuration Metrics for Different Storage Controllers Alerts and Reports Alerts Changing the Collection Schedule for any Metric Reports Troubleshooting Version History LIST OF TABLES Table 1) Aggregate details metrics Table 2) CPU metrics Table 3) Network interface metrics Table 4) Protocol information metrics NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

3 Table 5) RAID configuration metrics Table 6) Controller response metrics Table 7) SnapMirror metrics Table 8) Snapshot copy metrics Table 9) Spare disk metrics Table 10) Storage controller capacity metrics Table 11) System load metrics Table 12) Volume detail metrics Table 13) Qtree detail metrics Table 14) Product information metrics Table 15) Disk summary metrics LIST OF FIGURES Figure 1) Verify that the NetApp Storage System Plug-In is imported....6 Figure 2) Add the NetApp storage system....7 Figure 3) NetApp storage system home page....8 Figure 4) Configuration metrics comparison screen NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

4 1 Overview of the Plug-In The NetApp Storage System Plug-in extends Oracle Enterprise Manager (OEM) 12c to add support for managing NetApp storage controllers. By combining NetApp storage monitoring capabilities with comprehensive management of Oracle systems, Cloud Control significantly reduces the cost and complexity of managing applications that rely on NetApp storage and Oracle technologies. 1.1 Features of the Plug-In Deploying the plug-in a Cloud Control environment provides the following management features for NetApp storage controllers: Comprehensive availability and performance monitoring Detailed information about NetApp storage capacity, volumes, Snapshot copies, and more Graphical information about CIFS and NFS protocols, network load, CPU statistics, and more Configuration information about NetApp storage products, licenses, and disks Consolidated information about NetApp storage and Oracle Database in the form of a database to NetApp storage mapping report Comparison of configuration management information and generation of differential data reports Alerts and violations based on thresholds set for the following monitored data Availability and Performance Metrics Collected The following NetApp storage component availability and performance metrics are collected: Spare disks and failed disks Storage controller capacity metrics for all volumes and for the overall controller RAID configuration Volume allocation details Aggregate usage details Network interface statistics CIFS and NFS operations CPU utilization SnapMirror settings and status Space reserved and available for Snapshot copies System load Configuration Metrics Collected NetApp storage controller product information, including model, firmware version, and vendor NetApp license information Disk summary for the NetApp storage system 2 Installing and Uninstalling the Plug-In This section explains how to install and uninstall the NetApp Storage System Plug-In for OEM and how to deploy the plug-in to storage controllers you want to monitor. 4 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

5 2.1 Versions Supported For a list of products and versions supported by this plug-in refer to the Interoperability Matrix published on the plug-in site in NetApp Communities. 2.2 Prerequisites The following items are required to deploy the plug-in: Oracle Enterprise Manager 12c Release 1 or higher (Oracle Management Server and Oracle Management Agent) NetApp Storage Systems running Data ONTAP operating in 7-Mode HTTPS port (443) enabled on the NetApp controller Administrator rights on your Oracle Enterprise Manager management server Root user credentials on the NetApp storage controller or the proper level of authority to manage the NetApp Storage System Plug-In as described in Creating a Custom User for Managing the Plug-In 2.3 Downloading the Plug-In The first step to deploy the plug-in is to download it from the plug-in site in NetApp Communities. To download the plug-in: 1. Navigate to the site that has the plug-in.opar file. 2. Download the file sys_netapp.storage.sys_2000_0.opar to the appropriate directory on the local OMS server. 2.4 Importing the Plug-In Before the plug-in deployment process can be initiated, the NetApp Storage System Plug-in must be imported into the software library using the OEM CLI. First you must download the plug-in archive to an accessible location, as described in the previous section. Then you can import the plug-in into the Enterprise Manager Cloud Control Framework using the emcli import_update command. 1. Log in to the Linux system as root. 2. Navigate to the OMS/bin directory. 3. Log in to the OMS server as sysman: emcli login username=sysman. The sysman user password is required at this point. 4. Synchronize the OMS server: emcli sync 5. Import the plug-in to the OEM framework with the following command: emcli import_update -file=</path/> _netapp.storage.sys_2000_0.opar -omslocal where </path/> is the path where you downloaded the.opar file in the preceding section. The omslocal flag indicates that the plug-in archive is on the same system where you are running this command and the path exists on this system. See the Importing Plug-In Archives section in the Oracle Enterprise Manager Cloud Control Administrator s Guide for additional information about importing plug-in archives to the Oracle Software Library. Verifying that the Plug-In Is Imported to OEM To verify that the plug-in has been successfully imported to the OEM Framework: 1. Log in to OEM as root. 2. Select Setup>Extensibility>Plug-ins. 5 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

6 3. In the Servers, Storage and Network folder, you should see the NetApp Storage System Plug-In listed. Figure 1) Verify that the NetApp Storage System Plug-In is imported. 2.5 Deploying the Plug-In To deploy the NetApp Storage System Plug-In: 1. Log in to Enterprise Manager Cloud Control as root. 2. Click Setup > Extensibility> Plug-ins. 3. On the Plug-ins page, right-click NetApp Storage Plug-in. 4. Select Deploy On > Management Servers. 5. The Plug-in Deployment Wizard prompts you to continue. Select Next. 6. Follow the steps to deploy the plug-in, which generally takes three to five minutes. 7. After the plug-in is successfully deployed, the Deployment Activities page is displayed. This page shows a list of deployment activities and indicates a successful installation of the plug-in to OEM. See the Deploying Plug-Ins section in the Oracle Enterprise Manager Cloud Control Administrator s Guide for additional information about deploying plug-ins on the OMS. 2.6 Creating a Custom User for Managing the Plug-In You can create a custom user who has the proper level of authority to manage the NetApp Storage Plugin. This process involves three parts: creating the role, creating the group, and creating the user. The following steps describe how to create the custom user. Note: The role, group, and user names used to illustrate creation of the custom user are only examples. You should use names that reflect the needs of your organization. 1. Log in to the NetApp storage controller with root credentials using ssh. 2. Create the role for the custom user: useradmin role add oempluginrole -a login-*,api-system-get*,api-volume-list*,api-aggr-list*,api-snapmirrorget-status*,api-snapshot-reserve-list*,api-disk-list*,api-qtree-list*,api- 6 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

7 license-list*,api-perf-object*,api-snapshot-list-info*,api-nfsstatus*,api-cifs-status* 3. Create the group for the custom user: useradmin group add oemplugingrp -r oempluginrole 4. Create the user: useradmin user add oemplugin -g oemplugingrp You are prompted for a password when you add the user for the controller. This password must have at least eight alphanumeric characters. 5. Now the user oemplugin has been created with minimal privileges to access the NetApp storage controller. Log in with this user s credentials when you register this storage controller with the OEM plug-in. Note: For more information about the useradmin command, refer to the Data ONTAP Commands: Manual Page Reference. 2.7 Adding Instances for Monitoring After successfully deploying the plug-in, follow these steps to add the plug-in target to Enterprise Manager Cloud Control for central monitoring and management: 1. Log in to Enterprise Manager Cloud Control as root. 2. Click Setup > Add Target > Add Targets Manually. 3. Select Add Non-Host Targets by Specifying Target Monitoring Properties. From the Target Type drop-down, select the NetApp Storage System Plug-in target type. 4. Specify the Monitoring Agent where the OEM is installed. 5. Click Add Manually. 6. Enter the following information about the target: Target Name Name for the plug-in instance Storagename or IP Address The IP address or name of the storage controller Storage Username The custom user name you created in the previous section Storage Password The password you created in the previous section Figure 2) Add the NetApp storage system. 7 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

8 7. Once the plug-in has been successfully added to the OEM repository, return to the OEM home page. Select the Targets drop-down and click the All Targets option to display all the OEM plug-ins. Take the following steps to verify and validate that Enterprise Manager is properly monitoring the plug-in target: 8. Select NetApp Storage System Plug-in under Servers, Storage and Network, and launch the target listing page. From this page, select the registered NetApp storage controller to go to the plug-in home page. Note: It can take as long as two hours for data to be populated after the storage controller is registered. 9. Repeat steps 5 through 8 to manage any number of storage controllers by using the NetApp plug-in for OEM framework. 2.8 Verifying and Validating the Plug-In After several minutes have elapsed and the plug-in has started collecting data, use the following steps to verify and validate that Enterprise Manager is properly monitoring the plug-in target: 1. Click on the Targets drop-down and select All Targets. 2. Select the NetApp target link to display the plug-in home page. Figure 3) NetApp storage system home page. 3. Select NetApp, then Monitoring and then Metric Collection Errors. 4. Verify that no metric collection errors are reported in the Metrics table. 5. Confirm that reports can be viewed and that no errors are reported by selecting the All Reports page. 6. Make sure that configuration data is displayed when you select Configuration and then select Last Collected. 8 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

9 2.9 Undeploying the Plug-In To undeploy the NetApp Storage System Plug-In from an agent: 1. Log in to Enterprise Manager Cloud Control as root. 2. Click Setup, then Extensibility, and finally Plug-ins. 3. On the Plug-ins page, right-click NetApp Storage System Plug-In. 4. Select Undeploy From and then choose either Management Servers or Management Agent. 5. Confirm the plug-in removal. Enterprise Manager notifies the connected and relevant Enterprise Manager users and begins the deconfiguration process. See the Undeploying Plug-Ins section in the Oracle Enterprise Manager Cloud Control Administrator s Guide for additional information about undeploying plug-ins from the OEM framework. 3 Monitoring NetApp Storage System Performance After you have imported and deployed the NetApp Storage System Plug-In to the OEM Framework and registered individual NetApp storage controllers with the plug-in, you can begin to monitor those storage systems in OEM. You can view reports compiled from the information collected, and you can also access the specific metric data for a target system. Alerts generated by the plug-in are also displayed on the target controller s home page in OEM. 3.1 NetApp Storage System Target Home Page The target home page of storage controllers being monitored by OEM (see Figure 3) provides additional information about the monitored storage system. In addition to general information about the Data ONTAP version, the hardware configuration, and overall storage utilization, the following information is available: A time series of the CPU utilization on the controller A time series of the rate per second of Common Internet File System (CIFS) and Network File System (NFS) operations performed by the NetApp storage controller Disk I/O operations (KB/sec) Network I/O operations (KB/sec) A chart of active, spare, and failed disks on the controller In addition, the NetApp Storage System home page provides a list of recent incidents, problems, and alerts from the storage controller and links to reports that provide more information about the system. Viewing the NetApp Storage System Home Page To view the home page for an individual NetApp storage system (target): 1. Click Targets and then select All Targets. 2. Under Servers, Storage and Network, select NetApp Storage System Plug-In. 3. On the All Targets page, choose the storage system you want to view. 3.2 Performance Metrics Available for NetApp Storage Targets This section describes the performance metrics that are collected from each NetApp storage system target. To view a list of all available metrics, navigate to the specified NetApp storage system s home page, select Monitoring, and then select All Metrics. The following metrics are collected for each NetApp storage system. 9 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

10 Aggregate Details The following aggregate details about the NetApp storage system are collected every two hours by default. Table 1) Aggregate details metrics. Aggregate Name Available (GB) Disk Count Files Total Files Used State Total (GB) Used (%) Used (GB) Volume Count The name of the aggregate, which is the unit of storage composed of one or more RAID groups The amount of disk space remaining on the aggregate that can be used The number of disks in the aggregate The total number of files (inodes) available on all the disks in the aggregate The number of files that have already been written to the aggregate Current state of the aggregate: online, restricted, or offline The total size of the aggregate in gigabytes The percentage of the total aggregate that is already used The total size in gigabytes of all files on the aggregate The number of volumes that compose the aggregate CPU The following CPU information for the NetApp controller is collected every 5 minutes by default. Table 2) CPU metrics. Metric CPU Utilization (%) Number of Processors The percentage of CPU capacity currently being used The number of processors that the storage controller has Network Interface Statistics The following network statistics for the NetApp storage controller interface are collected every 60 minutes by default. Table 3) Network interface metrics. Name Receive Data (kb/sec) Receive Packets/sec Send Data (kb/sec) Name of the interface The speed at which data is being received through the network The number of packets being received per second through the network The speed at which data is being sent through the network 10 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

11 Send Packets/sec Total Data (kb/sec) Total Packets/sec The number of packets being sent per second through the network Total data throughput (speed) for data sent and received Total number of packets being sent and received per second Protocol Information This metric records information about the call protocol used by clients to access data on the NetApp storage system. The Common Internet File System (CIFS) protocol is used by Windows clients; the Network File System (NFS) is used by Linux and UNIX clients. Table 4) Protocol information metrics. Metric Thresholds Real Time Value This metric is composed of four parts: CIFS Calls Per Second shows the rate per second of CIFS operations performed by the NetApp controller CIFS Enabled indicates whether the CIFS protocol is enabled for this NetApp controller NFS Calls Per Second shows the rate per second of NFS operations performed by the NetApp controller NFS Enabled indicates whether the NFS protocol is enabled for this NetApp controller This value shows the thresholds for the metrics, if they have been set. This value provides the number of calls per seconds for CIFS and NFS, as well as indicating whether these protocols are enabled on the NetApp controller. RAID Configuration The following RAID configuration statistics are collected every 15 minutes by default. Table 5) RAID configuration metrics. Name Bay Containing Aggregate Disk Type Effective Space (GB) Physical Space (GB) RAID Group RAID Type The name of the disk in the RAID The number of the disk bay within the shelf where the disk is located The name of the aggregate to which the RAID belongs The disk type: ATA, SATA, SAS, BSAS, FCAL, or LUN The amount of space on the disk, in gigabytes, that can be used to store files The total amount of space on the disk The name of the RAID group within the volume to which the disk belongs The type of RAID of which the disk is a member, such as parity, double 11 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

12 Shelf State parity, and soon A number identifying the shelf where the disk resides The state of the disk within the RAID: absent or present Controller Response This metric indicates whether or not the NetApp controller responds to the ICMP ping. This metric is collected every five minutes by default. Table 6) Controller response metrics. Status Thresholds Real Time Value The response status of the NetApp controller Shows whether a threshold value for response has been set 1 indicates that the controller is accessible and 0 indicates that it is not. SnapMirror NetApp SnapMirror technology provides asynchronous data mirroring between controller volumes. This metric is collected every 60 minutes by default. Table 7) SnapMirror metrics. Source Destination State Status Time Lag (Days HH:MM:SS) The name of the source volume The name of the destination volume The current state of the data mirroring: such as snapmirrored, uninitialized, or quiesced. The current transfer status of the SnapMirror operation: such as idle, transferring, pending, or waiting This metric shows how far, in minutes, the destination trails behind the source. Snapshot Copy Details This metric captures information about the Snapshot copy for the volume. A Snapshot copy is a point-intime, read-only image of the entire file system. This metric is collected every two hours by default. Table 8) Snapshot copy metrics. Name Reserve Available (GB) Reserve Total (GB) The directory path, showing the volume name, to the.snapshot directory Space available for the Snapshot copy (in gigabytes) Total space that has been allocated for this Snapshot copy 12 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

13 Reserve Used (%) Reserve Used (GB) Space currently in use, as a percentage of the reserve total Space currently in use, in gigabytes Snapshot Reserve (%) The percentage of the reserve that has been used Spare Disks This metric provides information about the spare disks in a RAID group, which consists of a parity disk, up to 28 data disks, and optional spare disks. This metric is updated every 60 minutes by default. Table 9) Spare disk metrics. Serial No. Bay Disk Name Disk Type Effective Size (GB) Physical Space (GB) Shelf This number is assigned to the spare disk by the NetApp storage controller The number of the disk bay within the shelf where the disk resides The name of this spare disk drive The type of drive: SAS, SATA, FC, ATA The amount of space on the disk, in gigabytes, that is available for file storage Total size of this spare disk in gigabytes The number of the shelf where the disk resides Storage Controller Capacity This metric collects storage controller capacity information for all volumes and is updated every 60 minutes by default. Table 10) Storage controller capacity metrics. Metric Aggregate Capacity Percentage Used (%) Aggregate Capacity Total (GB) Aggregate Capacity Used (GB) Flexible Volume Capacity Percentage Used (%) Flexible Volume Capacity Total (GB) Flexible Volume Capacity Used (GB) Percentage of the total capacity in use, for all aggregates on the controller Total storage capacity, in gigabytes, of all the aggregates Amount of storage space already used, in gigabytes, for all of the aggregates Percentage of the total capacity used, for all flexible (FlexVol ) volumes on the controller Total capacity, in gigabytes, for all flexible (FlexVol) volumes on the controller Total capacity allocated, in gigabytes, for all flexible (FlexVol) volumes on the controller 13 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

14 System Load This metric captures information about the network traffic and I/O activities of the NetApp storage controller. This metric is refreshed every five minutes. Table 11) System load metrics. Metric Disk Read Rate (kb/sec) Disk Write Rate (kb/sec) Network Receive Rate (kb/sec) Network Sent Rate (kb/sec) Total Disk I/O Rate (kb/sec) Total Network I/O Rate (kb/sec) The total read rate from the NetApp storage system disks, in kilobytes per second, since the last reboot The total write rate to the NetApp storage system disks, in kilobytes per second, since the last reboot The rate of data received on all network interfaces since the last reboot The rate of data transmitted over all network interfaces since the last reboot The total combined read and write rate, to and from the storage system disks, in kilobytes per second The rate of data transmitted and received on all network interfaces since the last reboot. Volume Details A volume is a physical file system on a NetApp storage system composed of multiple storage disks. This metric encompasses detailed information for each volume; it is refreshed every two hours by default. Table 12) Volume detail metrics. Name Available (GB) Containing Aggregate Disk Count Files Total Files Used Snapshot Reserve % State Total (GB) Used (%) The name of the volume The amount of space, in gigabytes, available on this volume The name of the aggregate to which the volume belongs The number of disks included in the volume The number of files (inodes) available for use The number of files currently in use The percentage of the reserve for the volume Snapshot copy that has been used Current state of the volume: online, restricted, or offline The total capacity, in gigabytes, of the volume The percentage of the total space already in use on the volume Qtree Details The information collected by this metric allows Qtree monitoring; it is collected every 2 hours. 14 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

15 Table 13) Qtree detail metrics. Qtree Name Volume Oplocks Security Style Status Name of the qtree This is the volume that contains the qtree. A qtree can be an entire volume or part of a volume. This indicates whether opportunistic locks (oplocks) are enabled for the qtree. By default, oplocks are enabled for each qtree. If you disable oplocks for the entire storage system, oplocks are not sent even if you enable them on a per-qtree basis. The security style in use by the qtree, which can be either mixed, NTFS, or UNIX. This is the status information for the qtree, which indicates whether the qtree has been replicated by using NetApp SnapMirror restore technology. 4 Monitoring NetApp Storage System Configuration This section deals with the configuration information that is collected from each NetApp storage system target. To view a list of all available configuration information, navigate to the specified NetApp storage system s home page, select Configuration, and then select Last Collected. 4.1 Product Information The product information configuration metric provides basic information about the NetApp storage controller. This configuration metric data is updated every 15 minutes. Table 14) Product information metrics. System Name System Id System Model CPU Firmware Release Number of Processors The name of the target NetApp storage system Serial number of the NetApp storage controller The model name of the NetApp storage controller The version string for the firmware running on this controller The number of CPUs running in the controller 4.2 Disk Summary The disk summary configuration metric shows the disk status information; it is updated every 15 minutes. Table 15) Disk summary metrics. Total Disks Active Disks Reconstructing Parity Disks Spare Disks The total number of disks running on the controller The number of disks with the status of active The number of disks with the status of reconstructing parity The number of disks with a status of spare 15 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

16 Failed Disks The number of disks with a status of failed 4.3 License Info The license info configuration metric shows which NetApp licenses are active on the storage controller. Naturally, this list is different for each storage controller. 4.4 Comparing Configuration Metrics for Different Storage Controllers You can use the NetApp Storage System Plug-In for OEM to compare product, license, or disk information for different storage controllers. This capability provides differential data for storage systems at a glance. To compare configuration information for different target systems, use the following procedure. 1. Navigate to the first NetApp storage controller that you want to compare. From the NetApp menu, select Configuration, then Last Collected. 2. From the NetApp menu, select Configuration, then Compare. 3. Click Next, then click Add Configurations. 4. In the Search and Select Configurations dialog box that is displayed, select NetApp Storage System Plug-In as the target type, click Search, and select one or more controllers to be compared. 5. Click Next, then select the configuration metric you want to compare, and click OK. 6. Click Next. 7. If you are using a comparison template, select it from the dropdown list. 8. If this is to be a regularly scheduled process, fill in the job schedule information. Otherwise, click Next. 9. Verify that the NetApp storage controllers to be compared are the correct ones, and click Submit. 10. Click Refresh Results. 11. If the controller s configuration is not the same as the first controller s configuration, then the Different link is displayed. Click this link for the selected controller. 12. Select the configuration metric for which you want to see detailed information about the differences: Product Information, Disk Summary, or License Info. For each field in the selected configuration metric, the blue equal sign (=) signifies that the two controllers are the same, while the inequality sign ( ) shows they are different. Error! Reference source not found. shows how these results are displayed. 16 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

17 Figure 4) Configuration metrics comparison screen. 5 Alerts and Reports 5.1 Alerts By default the plug-in is designed to raise alerts for the following checks only: CPU utilization Response Volume details The threshold settings for these alerts can be modified by clicking Monitoring on the NetApp pull-down and then selecting Metric and Collection Settings. Click the Edit icon for the selected alert to change its threshold value. 5.2 Changing the Collection Schedule for any Metric Although alerts are defined only for the performance metrics listed in the previous section, you can change the collection schedule for any of the metrics that have been previously listed. To change the collection schedule: 17 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

18 1. From the NetApp storage controller home page, click on Monitoring on the NetApp pull-down and then select Metric and Collection Settings. 2. On the Metrics tab, select All metrics from the View pull-down. 3. Click the current value for Collection Schedule for the metric you want to change. 4. Edit the values under the Collection Frequency section of the Edit Collection Settings page. 5.3 Reports This section provides details about reports that can be generated from information collected by the NetApp Storage System Plug-In. To generate any of the following reports, click on the name of the report on the target home page. Database Storage Utilization This report shows storage details for the selected instance of a database stored on the NetApp storage system, provided that the database is mounted on an NFS-exported volume. The report contains the following information about the database: Database name Tablespace Database file names File size Mount point Storage name/ip Aggregate name Volume name Volume used size Volume available size Volume Utilization This report provides information about storage space utilization for all volumes on the specified NetApp storage controller. The volume details include the name of the aggregate that contains the volume, volume size, free space remaining, maximum number of files, and files available for use. Snapshot Copies List This report provides details about the Snapshot copies list for the specified storage controller. These details include: Volume name Snapshot copy reserved space as a percentage Snapshot copy reserve in gigabytes Snapshot copy used space in gigabytes Available space in gigabytes RAID Configuration This report provides disk configuration details for the specified NetApp storage controller, including: Disk name Disk type 18 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

19 RAID type Containing aggregate name RAID group RAID state Disk size Shelf/bay number Database to NetApp Storage Mapping This report provides storage details for all databases discovered by Oracle Enterprise Manager stored on monitored NetApp storage systems, provided the databases are mounted on NFS-exported volumes. This report includes the following details: Database Name Tablespace Database file names File size Mount point Storage name/ip Aggregate name Volume name Volume used size Volume available size 6 Troubleshooting If metrics are not displayed within a reasonable time after you register the controller with the NetApp Storage System Plug-In, take the following steps to help identify the cause: 1. Verify that the NetApp storage controller can be pinged. 2. Check to make sure that the OEM Agent is started and the OMS for the storage controller is running. 3. Confirm that the user credentials used to register the NetApp controller with the plug-in have the correct level of authorization as described in Prerequisites. If the preceding steps do not reveal the cause, review the NetApp Storage System Plug-In log at <OEM install path> /agent/plugins/netapp.storage.sys.agent.plugin_ /scripts/log/netappplugin.log Version History Document Version Date Document Version History 1.0 September 2012 Initial Release. 1.1 October 2012 Updated HTTPS port requirement. 19 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide

20 Refer to the Interoperability Matrix Tool (IMT) on the NetApp Support site to validate that the exact product and feature versions described in this document are supported for your specific environment. The NetApp IMT defines the product components and versions that can be used to construct configurations that are supported by NetApp. Specific results depend on each customer's installation in accordance with published specifications. NetApp provides no representations or warranties regarding the accuracy, reliability, or serviceability of any information or recommendations provided in this publication, or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS, and the use of this information or the implementation of any recommendations or techniques herein is a customer s responsibility and depends on the customer s ability to evaluate and integrate them into the customer s operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document NetApp, Inc. All rights reserved. No portions of this document may be reproduced without prior written consent of NetApp, Inc. Specifications are subject to change without notice. NetApp, the NetApp logo, Go further, faster, Data ONTAP, FlexVol, NOW, SnapMirror, and Snapshot are trademarks or registered trademarks of NetApp, Inc. in the United States and/or other countries. Oracle is registered trademark of Oracle Corporation. Linux is a registered trademark of Linus Torvalds. Windows is a registered 20 NetApp Storage System Plug-In for Oracle Enterprise Manager 12c Installation and Administration Guide trademark of Microsoft Corporation. UNIX is a registered trademark of The Open Group. All other brands or products are trademarks or registered trademarks of their respective holders and should be treated as such. 1012