Release notes
Links to the Release Notes
Links to the Release Notes
Installation and configuration
Installing Unified Manager
Introduction to OnCommand Unified Manager
What the Unified Manager server does
OnCommand Unified Manager product documentation
Overview of the installation sequence
Requirements for installing Unified Manager
Virtual infrastructure or hardware system requirements
VMware software and installation requirements
Red Hat software and installation requirements
Windows software and installation requirements
Supported browsers
Protocol and port requirements
Completing the worksheet
Installing, upgrading, and removing Unified Manager software on VMware vSphere
Overview of the deployment process on VMware
Deploying Unified Manager
Downloading Unified Manager
Deploying the Unified Manager virtual appliance
Upgrading Unified Manager on VMware
Downloading the Unified Manager 7.2 ISO image
Upgrading the Unified Manager virtual appliance
Restarting the Unified Manager virtual machine
Removing Unified Manager from VMware
Installing, upgrading, and removing Unified Manager software on Red Hat Enterprise Linux
Overview of the installation process on Red Hat
Setting up required software repositories
Manually configuring the EPEL repository
Manually configuring the MySQL repository
Manually configuring the Third Party Oracle Java repository
Installing Unified Manager on Red Hat Enterprise Linux
Creating a custom user home directory and umadmin password prior to installation
Downloading Unified Manager for Red Hat Enterprise Linux
Installing Unified Manager on a Red Hat Enterprise Linux system
Users created during Unified Manager installation
Changing the JBoss password
Setting up Unified Manager for high availability
Requirements for Unified Manager in VCS
Installing Unified Manager on VCS
Configuring Unified Manager with VCS using configuration scripts
Unified Manager service resources for VCS configuration
Updating an existing Unified Manager setup for high availability
Upgrading Unified Manager on Red Hat Enterprise Linux
Upgrading Unified Manager on Red Hat Enterprise Linux
Upgrading the host OS from Red Hat Enterprise Linux 6.x to 7.x
Restarting Unified Manager in Red Hat Enterprise Linux
Removing Unified Manager from the Red Hat Enterprise Linux host
Removing the custom umadmin user and maintenance group
Installing, upgrading, and removing Unified Manager software on Windows
Overview of the installation process on Windows
Installing Unified Manager on Windows
Installing Unified Manager on a Windows system
Performing an unattended installation of Unified Manager on Windows
Setting up Unified Manager in a failover clustering environment
Requirements for Unified Manager in a failover clustering environment
Installing Unified Manager on MSCS
Configuring Unified Manager server with MSCS using configuration scripts
Upgrading Unified Manager on Windows
Restarting Unified Manager on Windows
Uninstalling Unified Manager from Windows
Configuring Unified Manager
Overview of the configuration sequence
Accessing the Unified Manager web UI
Performing the initial setup of the Unified Manager web UI
Installing Unified Manager
Introduction to OnCommand Unified Manager
What the Unified Manager server does
OnCommand Unified Manager product documentation
Overview of the installation sequence
Requirements for installing Unified Manager
Virtual infrastructure or hardware system requirements
VMware software and installation requirements
Red Hat software and installation requirements
Windows software and installation requirements
Supported browsers
Protocol and port requirements
Completing the worksheet
Installing, upgrading, and removing Unified Manager software on VMware vSphere
Overview of the deployment process on VMware
Deploying Unified Manager
Downloading Unified Manager
Deploying the Unified Manager virtual appliance
Upgrading Unified Manager on VMware
Downloading the Unified Manager 7.2 ISO image
Upgrading the Unified Manager virtual appliance
Restarting the Unified Manager virtual machine
Removing Unified Manager from VMware
Installing, upgrading, and removing Unified Manager software on Red Hat Enterprise Linux
Overview of the installation process on Red Hat
Setting up required software repositories
Manually configuring the EPEL repository
Manually configuring the MySQL repository
Manually configuring the Third Party Oracle Java repository
Installing Unified Manager on Red Hat Enterprise Linux
Creating a custom user home directory and umadmin password prior to installation
Downloading Unified Manager for Red Hat Enterprise Linux
Installing Unified Manager on a Red Hat Enterprise Linux system
Users created during Unified Manager installation
Changing the JBoss password
Setting up Unified Manager for high availability
Requirements for Unified Manager in VCS
Installing Unified Manager on VCS
Configuring Unified Manager with VCS using configuration scripts
Unified Manager service resources for VCS configuration
Updating an existing Unified Manager setup for high availability
Upgrading Unified Manager on Red Hat Enterprise Linux
Upgrading Unified Manager on Red Hat Enterprise Linux
Upgrading the host OS from Red Hat Enterprise Linux 6.x to 7.x
Restarting Unified Manager in Red Hat Enterprise Linux
Removing Unified Manager from the Red Hat Enterprise Linux host
Removing the custom umadmin user and maintenance group
Installing, upgrading, and removing Unified Manager software on Windows
Overview of the installation process on Windows
Installing Unified Manager on Windows
Installing Unified Manager on a Windows system
Performing an unattended installation of Unified Manager on Windows
Setting up Unified Manager in a failover clustering environment
Requirements for Unified Manager in a failover clustering environment
Installing Unified Manager on MSCS
Configuring Unified Manager server with MSCS using configuration scripts
Upgrading Unified Manager on Windows
Restarting Unified Manager on Windows
Uninstalling Unified Manager from Windows
Configuring Unified Manager
Overview of the configuration sequence
Accessing the Unified Manager web UI
Performing the initial setup of the Unified Manager web UI
Storage monitoring and reporting
Managing cluster health using Unified Manager
Introduction to OnCommand Unified Manager health monitoring
Unified Manager health monitoring features
Unified Manager interfaces used to manage storage system health
OnCommand Unified Manager product documentation
Common Unified Manager health workflows and tasks
Configuring your environment after deployment
Changing the Unified Manager virtual appliance host name
Generating an HTTPS security certificate
Restarting the Unified Manager virtual machine
Changing the Unified Manager host name in Red Hat Enterprise Linux
Adding clusters
Configuring Unified Manager to send alert notifications
Configuring event notification settings
Enabling remote authentication
Disabling nested groups from remote authentication
Adding authentication servers
Testing the configuration of authentication servers
Configuring global health threshold settings
Configuring global aggregate health threshold values
Configuring global volume health threshold values
Editing lag health threshold settings for unmanaged protection relationships
Adding users
Subscribing to ONTAP EMS events
Adding alerts
Configuring database backup settings
Changing the local user password
Monitoring and troubleshooting data availability
Resolving a flash card offline condition
Performing corrective action for a flash card offline
Scanning for and resolving storage failover interconnect link down conditions
Performing corrective action for storage failover interconnect links down
Resolving volume offline issues
Performing diagnostic actions for volume offline conditions
Determining if a volume is offline because its host node is down
Determining if a volume is offline and its SVM is stopped because a node is down
Determining if a volume is offline because of broken disks in an aggregate
Resolving capacity issues
Performing suggested remedial actions for a full volume
Creating, monitoring, and troubleshooting protection relationships
Setting up protection relationships in Unified Manager
Configuring a connection between Workflow Automation and Unified Manager
Verifying Unified Manager data source caching in Workflow Automation
Creating a SnapMirror protection relationship from the Health/Volume details page
Creating a SnapVault protection relationship from the Health/Volume details page
Creating a SnapVault policy to maximize transfer efficiency
Creating a SnapMirror policy to maximize transfer efficiency
Creating SnapMirror and SnapVault schedules
Performing a protection relationship failover and failback
Breaking a SnapMirror relationship from the Health/Volume details page
Reversing protection relationships from the Health/Volume details page
Removing a protection relationship from the Health/Volume details page
Resynchronizing protection relationships from the Health/Volume details page
Resolving a protection job failure
Identifying the problem and performing corrective actions for a failed protection job
Resolving lag issues
Restoring data from Snapshot copies
Restoring data using the Health/Volume details page
Restoring data using the Health/Volumes inventory page
Managing scripts
How scripts work with alerts
Adding scripts
Deleting scripts
Testing script execution
Managing and monitoring groups
Understanding groups
What a group is
How group rules work for groups
How group actions work on storage objects
Adding groups
Editing groups
Deleting groups
Adding group rules
Editing group rules
Deleting group rules
Adding group actions
Editing group actions
Configuring volume health thresholds for groups
Deleting group actions
Reordering group actions
Prioritizing storage object events using annotations
Understanding more about annotations
What annotations are
How annotation rules work in Unified Manager
Description of predefined annotation values
Adding annotations dynamically
Adding values to annotations
Deleting annotations
Viewing the annotation list and details
Deleting values from annotations
Creating annotation rules
Adding annotations manually to individual storage objects
Editing annotation rules
Configuring conditions for annotation rules
Deleting annotation rules
Reordering annotation rules
Configuring backup and restore operations
What database backup is
Configuring database backup settings
What a database restore is
Restoring a database backup on a virtual machine
Restoring a database backup on Red Hat Enterprise Linux
Restoring a database backup on Windows
Managing storage objects using the Favorites option
Adding to, and removing storage objects from, the Favorites list
Cluster favorite card
Aggregate favorite card
Volume favorite card
Creating and importing reports into Unified Manager
Downloading and installing MySQL Connector/J
Creating a database user
Downloading the Eclipse Business Intelligence and Reporting Tools (BIRT)
Creating a project using BIRT
Creating a new report using BIRT
Creating a JDBC data source using BIRT
Creating a new MySQL data set using BIRT
Importing reports
Setting up and monitoring an SVM with Infinite Volume without storage classes
Editing the Infinite Volume threshold settings
Managing your Infinite Volume with storage classes and data policies
Editing the threshold settings of storage classes
Adding alerts
Creating rules
Creating rules using templates
Creating custom rules
Exporting a data policy configuration
Sending a Unified Manager support bundle to technical support
Accessing the maintenance console
Generating a support bundle
Retrieving the support bundle using a Windows client
Retrieving the support bundle using a UNIX or Linux client
Sending a support bundle to technical support
Related tasks and reference information
Adding and reviewing notes about an event
Assigning events
Resolving events
Event details page
Description of event severity types
Description of event impact levels
Description of event impact areas
Health/Volume details page
Health/Storage Virtual Machine details page
Health/Cluster details page
Health/Aggregate details page
Protection/Job details page
Definitions of user roles in Unified Manager
Definitions of user types
Unified Manager roles and capabilities
Unified Manager CLI commands
Using the maintenance console
What functionality the maintenance console provides
What the maintenance user does
Diagnostic user capabilities
Accessing the maintenance console
Accessing the maintenance console using the vSphere VM console
Maintenance console menus
Network Configuration menu
System Configuration menu
Support and Diagnostics menu
Additional menu options
Changing the maintenance user password on Windows
Changing the umadmin password on Red Hat Enterprise Linux
Adding network interfaces
Adding disk space to the Unified Manager database directory
Adding space to the data directory of the Red Hat Enterprise Linux host
Adding space to the data disk of the VMware virtual machine
Adding space to the logical drive of the Microsoft Windows server
Managing cluster performance using Unified Manager
Introduction to OnCommand Unified Manager performance monitoring
Unified Manager performance monitoring features
Unified Manager interfaces used to manage storage system performance
OnCommand Unified Manager product documentation
Cluster configuration and performance data collection activity
What a data continuity collection cycle is
What the timestamp means in collected data and events
Navigating performance workflows in the Unified Manager GUI
Logging in to the UI
Graphical interface and navigational paths
Monitor cluster object navigation
Monitor cluster performance navigation
Event investigation navigation
Unified Manager administration navigation
Searching for storage objects
Filtering performance inventory page content
Accessing OnCommand System Manager from the Unified Manager interface
Adding to, and removing storage objects from, the Favorites list
Bookmarking frequently viewed product pages
Bookmarking your favorite Help topics
Understanding performance events and alerts
Sources of performance events
Performance event severity types
Configuration changes detected by Unified Manager
What happens when an event is received
What information is contained in an alert email
Adding alerts
Adding alerts for performance events
Types of system-defined performance threshold policies
Managing performance thresholds
How user-defined performance threshold policies work
What happens when a performance threshold policy is breached
What performance counters can be tracked using thresholds
What objects and counters can be used in combination threshold policies
Creating user-defined performance threshold policies
Assigning performance threshold policies to storage objects
Viewing performance threshold policies
Editing user-defined performance threshold policies
Removing performance threshold policies from storage objects
What happens when a performance threshold policy is changed
What happens to performance threshold policies when an object is moved
Monitoring cluster performance from the Performance Dashboard
Understanding the Performance dashboard
Performance Dashboard cluster banner messages and descriptions
Changing the performance statistics collection interval
Monitoring cluster performance from the Performance Cluster Landing page
Understanding the Performance Cluster Landing page
Performance Cluster Landing page
Performance Cluster Summary page
Cluster performance events pane
Managed Objects pane
Top Performers page
Monitoring performance using the Performance Inventory pages
Object monitoring using the Performance object inventory pages
Refining Performance inventory page contents
Searching on Object Inventory Performance pages
Sorting on the Object Inventory Performance pages
Filtering data in the Object Inventory Performance pages
Monitoring performance using the Performance Explorer pages
Understanding the root object
Apply filtering to reduce the list of correlated objects in the grid
Specifying a time range for correlated objects
Selecting a predefined time range
Specifying a custom time range
Defining the list of correlated objects for comparison graphing
Understanding counter charts
Types of performance counter charts
Selecting performance charts to display
Expanding the Counter Charts pane
Changing the Counter Charts focus to a shorter period of time
Viewing event details in the Events Timeline
Counter Charts Zoom View
Displaying the Counter Charts Zoom View
Specifying the time range in Zoom View
Selecting performance thresholds in Counter Charts Zoom View
Viewing workload QoS minimum and maximum settings
Viewing volume latency by cluster component
Viewing SVM IOPS traffic by protocol
Components of the Object Landing pages
Summary page
Components of the Performance Explorer page
Managing performance using performance capacity and available IOPS information
What performance capacity used is
What the performance capacity used value means
What available IOPS is
Viewing node and aggregate performance capacity used values
Viewing node and aggregate available IOPS values
Viewing performance capacity counter charts to identify issues
Performance capacity used performance threshold conditions
Using the performance capacity used counter to manage performance
Understanding and using the Node Failover Planning page
Using the Node Failover Planning page to determine corrective actions
Components of the Node Failover Planning page
Using a threshold policy with the Node Failover Planning page
Using the Performance Capacity Used (Advanced) chart for failover planning
Setting up a connection between a Unified Manager server and an external data provider
Performance data that can be sent to an external server
Setting up Graphite to receive performance data from Unified Manager
Configuring a connection from a Unified Manager server to an external data provider
Collecting data and monitoring workload performance
Types of workloads monitored by Unified Manager
Workload performance measurement values
What the expected range of performance is
How the expected range is used in performance analysis
How Unified Manager uses workload latency to identify performance issues
How cluster operations can affect workload latency
Performance monitoring of MetroCluster configurations
Volume behavior during switchover and switchback
What performance events are
Performance event analysis and notification
How Unified Manager determines the performance impact for an event
Cluster components and why they can be in contention
Roles of workloads involved in a performance event
Analyzing workload performance
Determining whether a workload has a performance issue
Investigating a perceived slow response time for a workload
Identifying trends of I/O response time on cluster components
Analyzing the performance improvements achieved from moving a volume
How moving a FlexVol volume works
Performance/Volume Details page
Performance statistics displayed in the data breakdown charts
How graphs of performance data work
Analyzing performance events
Displaying information about performance events
Analyzing events from user-defined performance thresholds
Responding to user-defined performance threshold events
Analyzing events from system-defined performance thresholds
Responding to system-defined performance threshold events
Analyzing events from dynamic performance thresholds
Identifying victim workloads involved in a performance event
Identifying bully workloads involved in a performance event
Identifying shark workloads involved in a performance event
Performance event analysis for a MetroCluster configuration
Analyzing a performance event on a cluster in a MetroCluster configuration
Analyzing a performance event for a remote cluster on a MetroCluster configuration
Responding to a performance event caused by QoS policy group throttling
Responding to a performance event caused by a disk failure
Responding to a performance event caused by HA takeover
Managing cluster health using Unified Manager
Introduction to OnCommand Unified Manager health monitoring
Unified Manager health monitoring features
Unified Manager interfaces used to manage storage system health
OnCommand Unified Manager product documentation
Common Unified Manager health workflows and tasks
Configuring your environment after deployment
Changing the Unified Manager virtual appliance host name
Generating an HTTPS security certificate
Restarting the Unified Manager virtual machine
Changing the Unified Manager host name in Red Hat Enterprise Linux
Adding clusters
Configuring Unified Manager to send alert notifications
Configuring event notification settings
Enabling remote authentication
Disabling nested groups from remote authentication
Adding authentication servers
Testing the configuration of authentication servers
Configuring global health threshold settings
Configuring global aggregate health threshold values
Configuring global volume health threshold values
Editing lag health threshold settings for unmanaged protection relationships
Adding users
Subscribing to ONTAP EMS events
Adding alerts
Configuring database backup settings
Changing the local user password
Monitoring and troubleshooting data availability
Resolving a flash card offline condition
Performing corrective action for a flash card offline
Scanning for and resolving storage failover interconnect link down conditions
Performing corrective action for storage failover interconnect links down
Resolving volume offline issues
Performing diagnostic actions for volume offline conditions
Determining if a volume is offline because its host node is down
Determining if a volume is offline and its SVM is stopped because a node is down
Determining if a volume is offline because of broken disks in an aggregate
Resolving capacity issues
Performing suggested remedial actions for a full volume
Creating, monitoring, and troubleshooting protection relationships
Setting up protection relationships in Unified Manager
Configuring a connection between Workflow Automation and Unified Manager
Verifying Unified Manager data source caching in Workflow Automation
Creating a SnapMirror protection relationship from the Health/Volume details page
Creating a SnapVault protection relationship from the Health/Volume details page
Creating a SnapVault policy to maximize transfer efficiency
Creating a SnapMirror policy to maximize transfer efficiency
Creating SnapMirror and SnapVault schedules
Performing a protection relationship failover and failback
Breaking a SnapMirror relationship from the Health/Volume details page
Reversing protection relationships from the Health/Volume details page
Removing a protection relationship from the Health/Volume details page
Resynchronizing protection relationships from the Health/Volume details page
Resolving a protection job failure
Identifying the problem and performing corrective actions for a failed protection job
Resolving lag issues
Restoring data from Snapshot copies
Restoring data using the Health/Volume details page
Restoring data using the Health/Volumes inventory page
Managing scripts
How scripts work with alerts
Adding scripts
Deleting scripts
Testing script execution
Managing and monitoring groups
Understanding groups
What a group is
How group rules work for groups
How group actions work on storage objects
Adding groups
Editing groups
Deleting groups
Adding group rules
Editing group rules
Deleting group rules
Adding group actions
Editing group actions
Configuring volume health thresholds for groups
Deleting group actions
Reordering group actions
Prioritizing storage object events using annotations
Understanding more about annotations
What annotations are
How annotation rules work in Unified Manager
Description of predefined annotation values
Adding annotations dynamically
Adding values to annotations
Deleting annotations
Viewing the annotation list and details
Deleting values from annotations
Creating annotation rules
Adding annotations manually to individual storage objects
Editing annotation rules
Configuring conditions for annotation rules
Deleting annotation rules
Reordering annotation rules
Configuring backup and restore operations
What database backup is
Configuring database backup settings
What a database restore is
Restoring a database backup on a virtual machine
Restoring a database backup on Red Hat Enterprise Linux
Restoring a database backup on Windows
Managing storage objects using the Favorites option
Adding to, and removing storage objects from, the Favorites list
Cluster favorite card
Aggregate favorite card
Volume favorite card
Creating and importing reports into Unified Manager
Downloading and installing MySQL Connector/J
Creating a database user
Downloading the Eclipse Business Intelligence and Reporting Tools (BIRT)
Creating a project using BIRT
Creating a new report using BIRT
Creating a JDBC data source using BIRT
Creating a new MySQL data set using BIRT
Importing reports
Setting up and monitoring an SVM with Infinite Volume without storage classes
Editing the Infinite Volume threshold settings
Managing your Infinite Volume with storage classes and data policies
Editing the threshold settings of storage classes
Adding alerts
Creating rules
Creating rules using templates
Creating custom rules
Exporting a data policy configuration
Sending a Unified Manager support bundle to technical support
Accessing the maintenance console
Generating a support bundle
Retrieving the support bundle using a Windows client
Retrieving the support bundle using a UNIX or Linux client
Sending a support bundle to technical support
Related tasks and reference information
Adding and reviewing notes about an event
Assigning events
Resolving events
Event details page
Description of event severity types
Description of event impact levels
Description of event impact areas
Health/Volume details page
Health/Storage Virtual Machine details page
Health/Cluster details page
Health/Aggregate details page
Protection/Job details page
Definitions of user roles in Unified Manager
Definitions of user types
Unified Manager roles and capabilities
Unified Manager CLI commands
Using the maintenance console
What functionality the maintenance console provides
What the maintenance user does
Diagnostic user capabilities
Accessing the maintenance console
Accessing the maintenance console using the vSphere VM console
Maintenance console menus
Network Configuration menu
System Configuration menu
Support and Diagnostics menu
Additional menu options
Changing the maintenance user password on Windows
Changing the umadmin password on Red Hat Enterprise Linux
Adding network interfaces
Adding disk space to the Unified Manager database directory
Adding space to the data directory of the Red Hat Enterprise Linux host
Adding space to the data disk of the VMware virtual machine
Adding space to the logical drive of the Microsoft Windows server
Managing cluster performance using Unified Manager
Introduction to OnCommand Unified Manager performance monitoring
Unified Manager performance monitoring features
Unified Manager interfaces used to manage storage system performance
OnCommand Unified Manager product documentation
Cluster configuration and performance data collection activity
What a data continuity collection cycle is
What the timestamp means in collected data and events
Navigating performance workflows in the Unified Manager GUI
Logging in to the UI
Graphical interface and navigational paths
Monitor cluster object navigation
Monitor cluster performance navigation
Event investigation navigation
Unified Manager administration navigation
Searching for storage objects
Filtering performance inventory page content
Accessing OnCommand System Manager from the Unified Manager interface
Adding to, and removing storage objects from, the Favorites list
Bookmarking frequently viewed product pages
Bookmarking your favorite Help topics
Understanding performance events and alerts
Sources of performance events
Performance event severity types
Configuration changes detected by Unified Manager
What happens when an event is received
What information is contained in an alert email
Adding alerts
Adding alerts for performance events
Types of system-defined performance threshold policies
Managing performance thresholds
How user-defined performance threshold policies work
What happens when a performance threshold policy is breached
What performance counters can be tracked using thresholds
What objects and counters can be used in combination threshold policies
Creating user-defined performance threshold policies
Assigning performance threshold policies to storage objects
Viewing performance threshold policies
Editing user-defined performance threshold policies
Removing performance threshold policies from storage objects
What happens when a performance threshold policy is changed
What happens to performance threshold policies when an object is moved
Monitoring cluster performance from the Performance Dashboard
Understanding the Performance dashboard
Performance Dashboard cluster banner messages and descriptions
Changing the performance statistics collection interval
Monitoring cluster performance from the Performance Cluster Landing page
Understanding the Performance Cluster Landing page
Performance Cluster Landing page
Performance Cluster Summary page
Cluster performance events pane
Managed Objects pane
Top Performers page
Monitoring performance using the Performance Inventory pages
Object monitoring using the Performance object inventory pages
Refining Performance inventory page contents
Searching on Object Inventory Performance pages
Sorting on the Object Inventory Performance pages
Filtering data in the Object Inventory Performance pages
Monitoring performance using the Performance Explorer pages
Understanding the root object
Apply filtering to reduce the list of correlated objects in the grid
Specifying a time range for correlated objects
Selecting a predefined time range
Specifying a custom time range
Defining the list of correlated objects for comparison graphing
Understanding counter charts
Types of performance counter charts
Selecting performance charts to display
Expanding the Counter Charts pane
Changing the Counter Charts focus to a shorter period of time
Viewing event details in the Events Timeline
Counter Charts Zoom View
Displaying the Counter Charts Zoom View
Specifying the time range in Zoom View
Selecting performance thresholds in Counter Charts Zoom View
Viewing workload QoS minimum and maximum settings
Viewing volume latency by cluster component
Viewing SVM IOPS traffic by protocol
Components of the Object Landing pages
Summary page
Components of the Performance Explorer page
Managing performance using performance capacity and available IOPS information
What performance capacity used is
What the performance capacity used value means
What available IOPS is
Viewing node and aggregate performance capacity used values
Viewing node and aggregate available IOPS values
Viewing performance capacity counter charts to identify issues
Performance capacity used performance threshold conditions
Using the performance capacity used counter to manage performance
Understanding and using the Node Failover Planning page
Using the Node Failover Planning page to determine corrective actions
Components of the Node Failover Planning page
Using a threshold policy with the Node Failover Planning page
Using the Performance Capacity Used (Advanced) chart for failover planning
Setting up a connection between a Unified Manager server and an external data provider
Performance data that can be sent to an external server
Setting up Graphite to receive performance data from Unified Manager
Configuring a connection from a Unified Manager server to an external data provider
Collecting data and monitoring workload performance
Types of workloads monitored by Unified Manager
Workload performance measurement values
What the expected range of performance is
How the expected range is used in performance analysis
How Unified Manager uses workload latency to identify performance issues
How cluster operations can affect workload latency
Performance monitoring of MetroCluster configurations
Volume behavior during switchover and switchback
What performance events are
Performance event analysis and notification
How Unified Manager determines the performance impact for an event
Cluster components and why they can be in contention
Roles of workloads involved in a performance event
Analyzing workload performance
Determining whether a workload has a performance issue
Investigating a perceived slow response time for a workload
Identifying trends of I/O response time on cluster components
Analyzing the performance improvements achieved from moving a volume
How moving a FlexVol volume works
Performance/Volume Details page
Performance statistics displayed in the data breakdown charts
How graphs of performance data work
Analyzing performance events
Displaying information about performance events
Analyzing events from user-defined performance thresholds
Responding to user-defined performance threshold events
Analyzing events from system-defined performance thresholds
Responding to system-defined performance threshold events
Analyzing events from dynamic performance thresholds
Identifying victim workloads involved in a performance event
Identifying bully workloads involved in a performance event
Identifying shark workloads involved in a performance event
Performance event analysis for a MetroCluster configuration
Analyzing a performance event on a cluster in a MetroCluster configuration
Analyzing a performance event for a remote cluster on a MetroCluster configuration
Responding to a performance event caused by QoS policy group throttling
Responding to a performance event caused by a disk failure
Responding to a performance event caused by HA takeover
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Trademark
Patent
Privacy
Open source
OnCommand Unified Manager