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new e787535df06 add tierAlias to coordinator tier capacity metrics for
statsd and prometheus emitters (#19667)
e787535df06 is described below
commit e787535df06b2e54dcb332f805702068089ea0b2
Author: Lucas Capistrant <[email protected]>
AuthorDate: Wed Jul 8 15:59:47 2026 -0500
add tierAlias to coordinator tier capacity metrics for statsd and
prometheus emitters (#19667)
---
.../prometheus-emitter/src/main/resources/defaultMetrics.json | 8 ++++----
.../src/main/resources/defaultMetricDimensions.json | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git
a/extensions-contrib/prometheus-emitter/src/main/resources/defaultMetrics.json
b/extensions-contrib/prometheus-emitter/src/main/resources/defaultMetrics.json
index e582958e768..52d72cf19bc 100644
---
a/extensions-contrib/prometheus-emitter/src/main/resources/defaultMetrics.json
+++
b/extensions-contrib/prometheus-emitter/src/main/resources/defaultMetrics.json
@@ -178,10 +178,10 @@
"segment/unavailable/count" : { "dimensions" : ["dataSource"], "type" :
"gauge", "help": "Number of segments (not including replicas) left to load
until segments that should be loaded in the cluster are available for
queries."},
"segment/underReplicated/count" : { "dimensions" : ["dataSource", "tier"],
"type" : "gauge", "help": "Number of segments (including replicas) left to load
until segments that should be loaded in the cluster are available for
queries."},
"segment/availableDeepStorageOnly/count" : { "dimensions" : ["dataSource",
"tier"], "type" : "gauge", "help": "Number of unique segments that are only
available for querying directly from deep storage."},
- "tier/historical/count" : { "dimensions" : ["tier"], "type" : "count",
"help": "Number of available historical nodes in each tier."},
- "tier/replication/factor" : { "dimensions" : ["tier"], "type" : "count",
"help": "Configured maximum replication factor in each tier."},
- "tier/required/capacity" : { "dimensions" : ["tier"], "type" : "count",
"help": "Total capacity in bytes required in each tier."},
- "tier/total/capacity" : { "dimensions" : ["tier"], "type" : "count", "help":
"Total capacity in bytes available in each tier."},
+ "tier/historical/count" : { "dimensions" : ["tier", "tierAlias"], "type" :
"count", "help": "Number of available historical nodes in each tier."},
+ "tier/replication/factor" : { "dimensions" : ["tier", "tierAlias"], "type" :
"count", "help": "Configured maximum replication factor in each tier."},
+ "tier/required/capacity" : { "dimensions" : ["tier", "tierAlias"], "type" :
"count", "help": "Total capacity in bytes required in each tier."},
+ "tier/total/capacity" : { "dimensions" : ["tier", "tierAlias"], "type" :
"count", "help": "Total capacity in bytes available in each tier."},
"compact/task/count" : { "dimensions" : [], "type" : "gauge", "help":
"Number of tasks issued in the auto compaction run."},
"compactTask/maxSlot/count" : { "dimensions" : [], "type" : "gauge", "help":
"Maximum number of task slots available for auto compaction tasks in the auto
compaction run."},
"compactTask/availableSlot/count" : { "dimensions" : [], "type" : "gauge",
"help": "Number of available task slots that can be used for auto compaction
tasks in the auto compaction run."},
diff --git
a/extensions-contrib/statsd-emitter/src/main/resources/defaultMetricDimensions.json
b/extensions-contrib/statsd-emitter/src/main/resources/defaultMetricDimensions.json
index 9eae1dd5a62..24a0129362e 100644
---
a/extensions-contrib/statsd-emitter/src/main/resources/defaultMetricDimensions.json
+++
b/extensions-contrib/statsd-emitter/src/main/resources/defaultMetricDimensions.json
@@ -174,10 +174,10 @@
"coordinator/time" : { "dimensions" : [], "type" : "timer"},
"coordinator/global/time" : { "dimensions" : ["dutyGroup"], "type" :
"timer"},
- "tier/required/capacity" : { "dimensions" : ["tier"], "type" : "gauge" },
- "tier/total/capacity" : { "dimensions" : ["tier"], "type" : "gauge" },
- "tier/replication/factor" : { "dimensions" : ["tier"], "type" : "gauge" },
- "tier/historical/count" : { "dimensions" : ["tier"], "type" : "count" },
+ "tier/required/capacity" : { "dimensions" : ["tier", "tierAlias"], "type" :
"gauge" },
+ "tier/total/capacity" : { "dimensions" : ["tier", "tierAlias"], "type" :
"gauge" },
+ "tier/replication/factor" : { "dimensions" : ["tier", "tierAlias"], "type" :
"gauge" },
+ "tier/historical/count" : { "dimensions" : ["tier", "tierAlias"], "type" :
"count" },
"compact/task/count" : { "dimensions" : [], "type" : "count" },
"compactTask/maxSlot/count" : { "dimensions" : [], "type" : "count" },
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