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Table Of Contents
- VMware vCenter Operations Manager Administration Guide
- Contents
- VMware vCenter Operations Manager Administration Guide
- Configuring and Managing vCenter Operations Manager
- Configuring Adapters
- Configuring Resources
- Configuring Attribute Packages
- Configuring Applications
- Configuring and Managing Users
- Configuring Alert Notifications
- Performing Basic System Administration Tasks
- View Performance Information
- View Status Information
- vCenter Operations Manager Service Names
- Start or Stop vCenter Operations Manager Services
- Viewing and Managing System Log Files
- Delete Old Data in the File System Database
- Run the Audit Report
- Modify Global Settings
- Modify Global Settings for Virtual Environments
- Create a Support Bundle
- Resolving Administrative System Alerts
- Analytics FSDB Overloaded
- Analytics Threshold Checking Overloaded
- Collector Is Down
- Controller Is Unable to Connect to MQ
- DataQueue Is Filling Up
- Describe Failed
- Failed to Connect to Replication MQ
- Failed to Repair Corrupted FSDB Files
- File Queue Is Full
- FSDB Files Corrupted for Resources
- FSDB Storage Drive Free Space Is Less Than 10%
- No DT Processors Connected
- One or More Resources Were Not Started
- Outbound Alert Send Failed
- Replication MQ Sender Is Blocked
- Backing Up and Recovering Data
- Backing Up and Recovering Data Components
- Backing Up and Recovering Processing Components
- Configuring the Repository Adapter
- Repository Adapter Requirements and Limitations
- Repository Adapter Configuration Steps
- Creating a Database User for the Repository Adapter
- Configure the Source Database Connection for the Repository Adapter
- Configure the Output Destination for the Repository Adapter
- Configuring the Source and Destination Columns for the Repository Adapter
- Configure Data Export Values for the Repository Adapter
- Customizing Repository Adapter Operation
- Start the Repository Adapter
- Using System Tools
- Using the Database Command Line Interface
- Index
9 Click OK to return to the Manage Attribute Packages window.
Creating Super Metric Packages
You can combine different metrics by using mathematical formulas to define a super metric. Super metrics are
useful when you need to track combinations of metrics, either from a single resource or, more commonly, from
multiple resources. A super metric is a formula that contains a combination of one or more metrics for one or
more resources. A super metric package contains one or more super metrics.
For example, consider the transfer of packets along a network. The ratio of packets out should stay
approximately equal to 1, and a slight deviation can indicate an abnormality. This abnormality cannot be
detected if packets in and packets out are studied separately. You must be able to track the ratio of these two
metrics.
You cannot assign a super metric directly to a resource. Instead, you create a super metric package that contains
the super metric and assign the package to the resource. The same super metric can be part of more than one
package. For example, if you create one super metric package that contains the super metrics for WebServer1
and another package that contains all of the super metrics for all Web servers, the super metrics for WebServer1
can be in both packages.
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Design a Super Metric on page 46
Because super metric formulas can be complex, design a super metric before you use the
vCenter Operations Manager user interface to create it. The key to creating a super metric that alerts you
to the right situations is knowing your own enterprise and your data.
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Super Metric Specifications on page 46
A super metric formula can consist of one or more metric specifications. You can specify a particular
resource and metric, such as CPU use for Database Server 2, or you can specify a metric and use This
Resource, which indicates the resource to which the super metric is assigned.
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Super Metric Functions on page 46
vCenter Operations Manager includes functions that you can use in super metric formulas. The functions
are either looping functions or single functions.
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Build a Super Metric Formula on page 48
A super metric formula can include one or more metric specifications, super metric functions, arithmetic
operators (such as the plus or minus sign), and constants. You can enter any number of constants as part
of the formula.
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Add a Super Metric on page 49
You create a super metric when only a combination of metrics can let you know if your systems are
behaving normally.
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Add a Super Metric Package on page 50
When you create a super metric package, you specify the metrics that it contains, configure threshold
characteristics for each super metric, and indicate which threshold violations should be considered KPIs.
If you include the same super metric in more than one package, you can set different characteristics for
it in each package.
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Assigning Super Metric Packages on page 51
You can assign a super metric package to any resource, regardless of whether any metrics from the
resource are used in the super metric package. In most cases, you assign each super metric package to a
related resource.
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Export a Super Metric on page 52
You can export a super metric from one vCenter Operations Manager instance and import it to another
vCenter Operations Manager instance.
Chapter 4 Configuring Attribute Packages
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