vRealize Operations Manager collects metrics for the vRealize Operations Manager cluster objects including dynamic threshold calculation metrics and capacity computation metrics.

Metrics can be calculated for cluster objects. See Calculated Metrics.

Cluster Metrics

Cluster metrics provide host, resource, and metric counts on the cluster.

Table 1. Cluster Metrics

Metric Key

Metric Name

Description

HostCount

Number of Nodes in Cluster

Number of Nodes in Cluster

PrimaryResourcesCount

Number of primary resources

Number of primary resources

LocalResourcesCount

Number of local resources

Number of local resources

PrimaryMetricsCount

Number of primary metrics

Number of primary metrics

ReceivedResourceCount

Number of received resources

Number of received resources

ReceivedMetricCount

Number of received metrics

Number of received metrics

DT Metrics

DT metrics are dynamic threshold metrics for the cluster. Non-zero values appear only if metric collection occurs while the dynamic threshold calculations are running.

Table 2. DT Metrics for the Cluster

Metric Key

Metric Name

Description

dt|isRunning

Running

Running

dt|dtRunTime

Running duration

Running duration (ms)

dt|StartTime

Running start time

Running start time

dt|percentage

Percent

Percent (%)

dt|executorCount

Executor Node Count

Executor Node Count

dt|resourceCount

Resource Count

Resource Count

dt|fsdbReadTime

FSDB Read Time

FSDB Read Time (ms)

dt|dtObjectSaveTime

DT Object Save Time

DT Object Save Time (ms)

dt|dtHistorySaveTime

DT History Save Time

DT History Save Time (ms)

dt|executor|resourceCount

Resource Count

Resource Count

Capacity Computation (CC) Metrics

CC metrics are capacity computation metrics for the cluster. Non-zero values appear only if metric collection occurs while the capacity computation calculations are running.

Table 3. CC Metrics for the Cluster

Metric Key

Metric Name

Description

cc|isRunning

Running

Running

cc|runTime

Total Run Time

Total Run Time

cc|startTime

Start time

Start time

cc|finishTime

Finish Time

Finish Time

cc|totalResourcesToProcess

Total Objects Count

Total Objects Count

cc|progress

Progress

Progress

cc|phase1TimeTaken

Phase 1 Computation Time

Phase 1 Computation Time

cc|phase2TimeTaken

Phase 2 Computation Time

Phase 2 Computation Time

Gemfire Cluster Metrics

Gemfire metrics provide information about the Gemfire cluster.

Table 4. Gemfire cluster Metrics for the Cluster

Metric Key

Metric Name

Description

GemfireCluster|System|AvgReads

Average reads per second

The average number of reads per second for all members

GemfireCluster|System|AvgWrites

Average writes per second

The average number of writes per second for all members

GemfireCluster|System|DiskReadsRate

Disk reads rate

The average number of disk reads per second across all distributed members

GemfireCluster|System|DiskWritesRate

Disk writes rate

The average number of disk writes per second across all distributed members

GemfireCluster|System|GarbageCollectionCount

Total garbage collection count

The total garbage collection count for all members

GemfireCluster|System|GarbageCollectionCountDelta

New garbage collection count

The new garbage collection count for all members

GemfireCluster|System|JVMPauses

JVM pause count

The number of detected JVM pauses

GemfireCluster|System|JVMPausesDelta

New JVM pause count

The number of new detected JVM pauses

GemfireCluster|System|DiskFlushAvgLatency

Disk flush average latency

Disk flush average latency (msec)

GemfireCluster|System|NumRunningFunctions

Number of running functions

The number of map-reduce jobs currently running on all members in the distributed system

GemfireCluster|System|NumClients

Number of clients

The number of connected clients

GemfireCluster|System|TotalHitCount

Total hit count

Total number of cache hits for all regions

GemfireCluster|System|TotalHitCountDelta

New hit count

Number of new cache hits for all regions

GemfireCluster|System|TotalMissCount

Total miss count

The total number of cache misses for all regions

GemfireCluster|System|TotalMissCountDelta

New miss count

Number of new cache misses for all regions

GemfireCluster|System|Member|FreeSwapSpace

Swap space free

Swap space free (MB)

GemfireCluster|System|Member|TotalSwapSpace

Swap space total

Swap space total (MB)

GemfireCluster|System|Member|CommittedVirtualMemorySize

Committed virtual memory size

Committed virtual memory size (MB)

GemfireCluster|System|Member|SystemLoadAverage

System load average

System load average

GemfireCluster|System|Member|FreePhysicalMemory

Free physical memory

Free physical memory (MB)

GemfireCluster|System|Member|TotalPhysicalMemory

Total physical memory

Total physical memory (MB)

GemfireCluster|System|Member|CacheListenerCallsAvgLatency

Average cache listener calls latency

Average cache listener calls latency (msec)

GemfireCluster|System|Member|CacheWriterCallsAvgLatency

Average cache writer calls latency

Average cache writer calls latency (msec)

GemfireCluster|System|Member|DeserializationAvgLatency

Average deserialization latency

Average deserialization latency (msec)

GemfireCluster|System|Member|FunctionExecutionRate

Function executions per second

Function executions per second

GemfireCluster|System|Member|JVMPauses

Number of JVM pauses

Number of JVM pauses

GemfireCluster|System|Member|NumRunningFunctions

Number of running functions

Number of running functions

GemfireCluster|System|Member|PutsRate

Puts per second

Puts per second

GemfireCluster|System|Member|GetsRate

Gets per second

Gets per second

GemfireCluster|System|Member|GetsAvgLatency

Average gets latency

Average gets latency (msec)

GemfireCluster|System|Member|PutsAvgLatency

Average puts latency

Average puts latency (msec)

GemfireCluster|System|Member|SerializationAvgLatency

Average serialization latency

Average serialization latency (msec)

GemfireCluster|System|Member|Disk|DiskFlushAvgLatency

Flush average latency

Flush average latency (msec)

GemfireCluster|System|Member|Disk|DiskReadsRate

Average reads per second

Average reads per second

GemfireCluster|System|Member|Disk|DiskWritesRate

Average writes per second

Average writes per second

GemfireCluster|System|Member|Network|BytesReceivedRate

Average received bytes per second

Average received bytes per second

GemfireCluster|System|Member|Network|BytesSentRate

Average sent bytes per second

Average sent bytes per second

GemfireCluster|System|Member|JVM|GCTimeMillis

Garbage Collection time

Total amount of time spent on garbage collection

GemfireCluster|System|Member|JVM|GCTimeMillisDelta

New Garbage Collection time

New amount of time spent on garbage collection

GemfireCluster|System|Member|JVM|TotalThreads

Total threads

Total threads

GemfireCluster|System|Member|JVM|CommitedMemory

Committed Memory

Committed Memory (MB)

GemfireCluster|System|Member|JVM|MaxMemory

Max Memory

Max Memory (MB)

GemfireCluster|System|Member|JVM|UsedMemory

Used Memory

Used Memory (MB)

GemfireCluster|Region|SystemRegionEntryCount

Entry Count

Entry Count

GemfireCluster|Region|DestroyRate

Destroys per second

Destroys per second

GemfireCluster|Region|CreatesRate

Creates per second

Creates per second

GemfireCluster|Region|GetsRate

Gets per second

Gets per second

GemfireCluster|Region|BucketCount

Bucket count

Bucket count

GemfireCluster|Region|AvgBucketSize

Average number of entries per bucket

Average number of entries per bucket

GemfireCluster|Region|Member|ActualRedundancy

Actual redundancy

Actual redundancy

GemfireCluster|Region|Member|BucketCount

Bucket count

Bucket count

GemfireCluster|Region|Member|AvgBucketSize

Average number of entries per bucket

Average number of entries per bucket

GemfireCluster|Region|Member|CreatesRate

Creates per second

Creates per second

GemfireCluster|Region|Member|GetsRate

Gets per second

Gets per second

GemfireCluster|Region|Member|DestroyRate

Destroys per second

Destroys per second

GemfireCluster|Region|Member|MissCount

Number of misses count

Number of cache misses

GemfireCluster|Region|Member|MissCountDelta

Number of new cache misses

Number of new cache misses

GemfireCluster|Region|Member|HitCount

Number of hits count

Number of cache hits

GemfireCluster|Region|Member|HitCountDelta

Number of new cache hits

Number of new cache hits

Threshold Checking Metrics

Threshold checking metrics check the processed and computed metrics for the cluster.

Table 5. Threshold Checking Metrics for the Cluster

Metric Key

Metric Name

Description

ThresholdChecking|ProcessedMetricCount

Number of processed metrics

Number of processed metrics

ThresholdChecking|ProcessedMetricRate

Received metric processing rate (per second)

Received metric processing rate (per second)

ThresholdChecking|ComputedMetricCount

Number of computed metrics

Number of computed metrics

ThresholdChecking|ComputedMetricRate

Computed metric processing rate (per second)

Computed metric processing rate (per second)

Memory Metrics

Memory metrics provide memory CPU use information for the cluster.

Table 6. Memory Metrics for the Cluster

Metric Key

Metric Name

Description

Memory|AvgFreePhysicalMemory

Average free physical memory

Average free physical memory (GB)

Memory|TotalFreePhysicalMemory

Free physical memory

Free physical memory (GB)

Memory|TotalMemory

Total Available Memory

Total Available Memory (GB)

Memory|TotalUsedMemory

Actual Used Memory

Actual Used Memory (GB)

Memory|TotalDemandMemory

Memory Demand

Memory Demand (GB)

Elastic Memory Metrics

Elastic memory metrics provide reclaimable memory CPU use information for the cluster.

Table 7. Memory Metrics for the Cluster

Metric Key

Metric Name

Description

ElasticMemory|TotalMemory

Total Available Memory

Total Available Memory (GB)

ElasticMemory|TotalUsedMemory

Actual Used Memory

Actual Used Memory (GB)

ElasticMemory|TotalDemandMemory

Memory Demand

Memory Demand (GB)

CPU Metrics

CPU metrics provide CPU information for the cluster.

Table 8. CPU Metrics for the Cluster

Metric Key

Metric Name

Description

cpu|TotalCombinedUsage

CPU Load

CPU Load

cpu|TotalAvailable

CPU Available

CPU Available

cpu|TotalAvailable_ghz

Available

Available (GHz)

cpu|TotalUsage_ghz

Used

Used (GHz)

cpu|TotalUsage

CPU usage

CPU usage (%)

Disk Metrics

Disk metrics provide available disk information for the cluster.

Table 9. Disk Metrics for the Cluster

Metric Key

Metric Name

Description

Disk|DatabaseStorage|AvgAvailable

Average node disk available

Average node disk available

Disk|DatabaseStorage|MinAvailable

Minimum node disk available

Minimum node disk available

Disk|DatabaseStorage|MaxAvailable

Maximum node disk available

Maximum node disk available

Disk|DatabaseStorage|TotalAvailable

Available

Available

Disk|DatabaseStorage|Total

Total

Total

Disk|DatabaseStorage|TotalUsed

Used

Used

Disk|LogStorage|AvgAvailable

Average node disk available

Average node disk available

Disk|LogStorage|MinAvailable

Minimum node disk available

Minimum node disk available

Disk|LogStorage|MaxAvailable

Maximum node disk available

Maximum node disk available

Disk|LogStorage|TotalAvailable

Available

Available

Disk|LogStorage|Total

Total

Total

Disk|LogStorage|TotalUsed

Used

Used