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The following table lists the metrics available for the Microsoft.Cache/redisEnterprise resource type.
Table headings
- Metric - The metric display name as it appears in the Azure portal.
- Name in Rest API - Metric name as referred to in the REST API.
- Advanced platform metrics - A premium, paid tier of platform metrics in Azure Monitor that provide more granular observability for Azure resources.
- Unit - Unit of measure.
- Aggregation - The default aggregation type. Valid values: Average, Minimum, Maximum, Total, Count.
- Dimensions - Dimensions available for the metric.
- Time Grains - Intervals at which the metric is sampled. For example,
PT1Mindicates that the metric is sampled every minute,PT30Mevery 30 minutes,PT1Hevery hour, and so on. - DS Export - Shows whether the metric is exportable to Azure Monitor Logs via Diagnostic Settings.
For information on exporting metrics, see - Metrics export using data collection rules and Create diagnostic settings in Azure Monitor.
For information on metric retention, see Azure Monitor Metrics overview.
| Metric | Name in REST API | Advanced platform metrics | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|---|
| Cache Hits Rate of read operations accessing an existing key, in operations per second. |
cachehits |
No | Count | Average | <none> | PT1M | Yes |
| Cache Latency The average latency of requests on the node, in milliseconds. |
cacheLatency |
No | MilliSeconds | Average | InstanceId |
PT1M | Yes |
| Cache Misses Rate of read operations accessing a non-existing key, in operations per second. |
cachemisses |
No | Count | Average | <none> | PT1M | Yes |
| Cache Read The amount of data read from the cache in megabytes per second (MB/s). |
cacheRead |
No | BytesPerSecond | Maximum | InstanceId |
PT1M | Yes |
| Cache Write The amount of data written to the cache in megabytes per second (MB/s). |
cacheWrite |
No | BytesPerSecond | Maximum | InstanceId |
PT1M | Yes |
| Connected Clients The number of client connections to the cache. |
connectedclients |
No | Count | Maximum | InstanceId |
PT1M | Yes |
| Evicted Keys The rate of key evictions from the cache, in evictions per second. |
evictedkeys |
No | Count | Average | <none> | PT1M | Yes |
| Expired Keys The rate of key expirations from the cache, in expirations per second. |
expiredkeys |
No | Count | Average | <none> | PT1M | Yes |
| Geo Replication Healthy The health of geo replication in an Active Geo-Replication group. 0 represents Unhealthy and 1 represents Healthy. |
geoReplicationHealthy |
No | Count | Maximum | <none> | PT1M | Yes |
| Gets The rate of get operations from the cache, in operations per second. |
getcommands |
No | Count | Average | <none> | PT1M | Yes |
| Operations Per Second The rate of operations executed on the cache, in operations per second. |
operationsPerSecond |
No | CountPerSecond | Maximum | <none> | PT1M | Yes |
| CPU The CPU utilization of the cache as a percentage. |
percentProcessorTime |
No | Percent | Maximum | InstanceId |
PT1M | Yes |
| Server Load The percentage of time the cluster is busy and not waiting idle. |
serverLoad |
No | Percent | Maximum | <none> | PT1M | Yes |
| Sets The rate of set operations to the cache, in operations per second. |
setcommands |
No | Count | Average | <none> | PT1M | Yes |
| Shard Hashes Items 1M to 8M Elements (Preview) Number of hash keys on this shard with between 1 million and 8 million fields. |
ShardHashesItems1MTo8M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Hashes Items Over 8M Elements (Preview) Number of hash keys on this shard with more than 8 million fields. |
ShardHashesItemsOver8M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Hashes Items Under 1M Elements (Preview) Number of hash keys on this shard with fewer than 1 million fields. |
ShardHashesItemsUnder1M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Key Count (Preview) Total key count. |
ShardKeyCount |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | Yes |
| Shard Lists Items 1M to 8M Elements (Preview) Number of list keys on this shard with between 1 million and 8 million elements. |
ShardListsItems1MTo8M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Lists Items Over 8M Elements (Preview) Number of list keys on this shard with more than 8 million elements. |
ShardListsItemsOver8M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Lists Items Under 1M Elements (Preview) Number of list keys on this shard with fewer than 1 million elements. |
ShardListsItemsUnder1M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Memory Clients Normal (Bytes) (Preview) Current memory used for input and output buffers of non-replica clients. |
ShardMemoryClientsNormalBytes |
No | Bytes | Maximum | InstanceId, Slots, Shard, Role |
PT1M | Yes |
| Shard Memory Clients Replica (Bytes) (Preview) Current memory used for input and output buffers of replica clients. |
ShardMemoryClientsReplicaBytes |
No | Bytes | Maximum | InstanceId, Slots, Shard, Role |
PT1M | Yes |
| Shard Memory Used (Bytes) (Preview) Memory used by this shard, in bytes. On flash-enabled SKUs, this includes both DRAM and flash usage. |
ShardMemoryUsedBytes |
No | Bytes | Maximum | InstanceId, Slots, Shard, Role |
PT1M | Yes |
| Shard Replication Link Up (Preview) Indicates if the replica is connected to its primary. |
ShardReplicationLinkUp |
No | Count | Minimum | InstanceId, Slots, Shard, Role |
PT1M | Yes |
| Shard Sets Items 1M to 8M Elements (Preview) Number of set keys on this shard with between 1 million and 8 million elements. |
ShardSetsItems1MTo8M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Sets Items Over 8M Elements (Preview) Number of set keys on this shard with more than 8 million elements. |
ShardSetsItemsOver8M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Sets Items Under 1M Elements (Preview) Number of set keys on this shard with fewer than 1 million elements. |
ShardSetsItemsUnder1M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Strings Sizes Under 128 MB (Preview) Number of string keys on this shard with a memory size under 128 MB. |
ShardStringsSizesUnder128M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Sorted Sets Items 1M to 8M Elements (Preview) Number of sorted set keys on this shard with between 1 million and 8 million elements. |
ShardZSetsItems1MTo8M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Sorted Sets Items Over 8M Elements (Preview) Number of sorted set keys on this shard with more than 8 million elements. |
ShardZSetsItemsOver8M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Shard Sorted Sets Items Under 1M Elements (Preview) Number of sorted set keys on this shard with fewer than 1 million elements. |
ShardZSetsItemsUnder1M |
No | Count | Maximum | InstanceId, Slots, Shard, Role |
PT1M | No |
| Total Operations The rate of commands processed by the cache server, in operations per second. |
totalcommandsprocessed |
No | Count | Average | <none> | PT1M | Yes |
| Total Keys The total number of items in the cache. |
totalkeys |
No | Count | Maximum | <none> | PT1M | Yes |
| Used Memory The amount of cache memory used for key/value pairs, in bytes. |
usedmemory |
No | Bytes | Maximum | <none> | PT1M | Yes |
| Used Memory Percentage The percentage of cache memory used for key/value pairs. |
usedmemorypercentage |
No | Percent | Maximum | <none> | PT1M | Yes |