6.3
Table Of Contents
- vRealize Operations Definitions for Metrics, Properties, and Alerts
- Contents
- About vRealize Operations Manager Reference for Metrics, Properties, and Alerts
- Metric Definitions in vRealize Operations Manager
- Property Definitions in vRealize Operations Manager
- Alert Definitions in vRealize Operations Manager
- Cluster Compute Resource Alert Definitions
- Host System Alert Definitions
- vSphere Distributed Port Group
- Virtual Machine Alert Definitions
- vSphere Distributed Switch Alert Definitions
- vCenter Server Alert Definitions
- Datastore Alert Definitions
- Data Center Alert Definitions
- Custom Data Center Alert Definitions
- Index
Table 1‑7. CPU Usage Metrics (Continued)
Metric Key Metric Name Description
cpu|iowait IO Wait (ms) IO wait time in milliseconds.
cpu|numpackages Number of CPU Sockets Number of CPU sockets.
cpu|capacity_contention Overall CPU Contention (ms) Overall CPU contention in milliseconds.
cpu|capacity_provisioned Provisioned Capacity (MHz) Provisioned capacity in megaher.
cpu|corecount_provisioned Provisioned vCPU Number of provisioned virtual CPU cores.
cpu|reservedCapacity_average Reserved Capacity (MHz) Sum of the reservation properties of the
immediate children of the host's root resource
pool.
cpu|usagemhz_average Usage (MHz) Average CPU use in megaher.
cpu|wait Wait (ms) CPU time spent on the idle state.
cpu|overhead_average Overhead Amount of CPU that is overhead.
cpu|demand_without_overhead Demand without overhead Value of demand excluding any overhead.
cpu|vm_capacity_provisioned Provisioned Capacity Provisioned capacity (MHz).
Datastore Metrics
Datastore metrics provide information about the datastore.
Table 1‑8. Datastore Metrics
Metric Key Metric Name Description
datastore|
maxObserved_NumberRead
Max Observed Reads per
second
Max observed average number of read commands
issued per second during the collection interval.
datastore|maxObserved_Read Max Observed Read Rate Max observed rate of reading data from the
datastore.
datastore|
maxObserved_NumberWrite
Max Observed Writes per
second
Max observed average number of write commands
issued per second during the collection interval.
datastore|maxObserved_Write Max Observed Write Rate Max observed rate of writing data from the
datastore.
datastore|maxObserved_OIO Max Observed Number of
Outstanding IO Operations
Maximum observed number of outstanding IO
operations.
datastore|demand_oio Outstanding IO requests OIO for datastore.
datastore|
numberReadAveraged_average
Reads per second Average number of read commands issued per
second during the collection interval.
datastore|
numberWriteAveraged_average
Writes per second Average number of write commands issued per
second during the collection interval.
datastore|read_average Read Rate Amount of data read in the performance interval.
datastore|write_average Write Rate Amount of data wrien to disk in the performance
interval.
Disk Metrics
Disk metrics provide information about disk use.
Chapter 1 Metric Definitions in vRealize Operations Manager
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