6.3

Table 1‑122. Device Metrics for the Node (Continued)
Metric Key Metric Name Description
device|iops_readMaxObserved Maximum observed reads per
second
Maximum observed reads per
second
device|iops_writeMaxObserved Maximum observed writes per
second
Maximum observed writes per
second
Table 1‑123. Service Metrics for the Node
Metric Key Metric Name Description
service|proc|fdUsage Total number of open le descriptors Total number of open le
descriptors.
Table 1‑124. NTP Metrics for the Node
Metric Key Metric Name Description
ntp|serverCount Congured server count Congured server count
ntp|unreachableCount Unreachable server count Unreachable server count
ntp|unreachable Unreachable Is the NTP server unreachable.
Value of 0 is reachable, 1 means
the server was not reached or
didn't respond.
Table 1‑125. Heap Metrics for the Node
Metric Key Metric Name Description
heap|CurrentHeapSize Current heap size Current heap size
heap|MaxHeapSize Max heap size Max heap size
heap|CommiedMemory Commied Memory Commied Memory
Cluster Metrics
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,” on page 62.
Cluster Metrics
Cluster metrics provide host, resource, and metric counts on the cluster.
Table 1‑126. 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
Chapter 1 Metric Definitions in vRealize Operations Manager
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