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Table 5-40. Storage Adapter Metrics for Host Systems
Metric Key Metric Name Description
storageAdapter | usage Total Usage (KBps) Total use in kilobytes per second.
storageAdapter |
commandsAveraged_average
Commands per second Average number of commands issued per
second by the storage adapter during the
collection interval.
storageAdapter |
numberReadAveraged_average
Reads per second Average number of read commands issued per
second by the storage adapter during the
collection interval.
storageAdapter |
numberWriteAveraged_average
Writes per second Average number of write commands issued per
second by the storage adapter during the
collection interval.
storageAdapter | read_average Read Rate (KBps) Rate of reading data by the storage adapter.
storageAdapter |
totalReadLatency_average
Read Latency (ms) Average amount of time for a read operation by
the storage adapter. Total latency is the sum of
kernel latency and device latency.
storageAdapter |
totalWriteLatency_average
Write Latency (ms) Average amount of time for a write operation by
the storage adapter. Total latency is the sume of
kernel latency and device latency.
storageAdapter | write_average Write Rate (KBps) Rate of writing data by the storage adapter.
Storage Metrics for Host Systems
Storage metrics provide information about storage use.
Table 5-41. Storage Metrics for Host Systems
Metric Key Metric Name Description
storage | commandsAveraged_average Commands per second Number of commands per second.
storage | totalReadLatency_average Read Latency (ms) Read latency in milliseconds.
storage | read_average Read Rate (KBps) Read rate in kilobytes.
storage | numberReadAveraged_average Reads per second Reads per second.
storage | totalLatency_average Total Latency (ms) Total latency in milliseconds.
storage | usage_average Total Usage (KBps) Total storage use in kilobytes per
second.
storage | totalWriteLatency_average Write Latency (ms) Write latency in milliseconds.
storage | write_average Write Rate (KBps) Write rate in kilobytes per second.
storage | numberWriteAveraged_average Writes per second Writes per second.
Sensor Metrics for Host Systems
Sensor metrics provide information about host system cooling.
Table 5-42. Fan Metrics for Host Systems
Metric Key Metric Name Description
fan | currentValue Speed (%) Percent fan speed.
fan | healthState Health State Fan health state.
VMware vCenter Adapter Installation and Configuration Guide
46 VMware, Inc.