rm_stm: aggregate per-partition metrics

travisdowns · travisdowns · commit 65c0a896008f · 2024-01-05T17:33:37.000-03:00
When metrics aggregation is turned on, we want to aggregate away the partition labels on most metrics: this wasn't occurring in the tx metrics. This change enable aggregation on the partition label for almost all three metrics in this probe. Issue redpanda-data#15811. Issue redpanda-data/core-internal#677.
diff --git a/src/v/cluster/rm_stm.cc b/src/v/cluster/rm_stm.cc
@@ -2498,7 +2498,7 @@ void rm_stm::setup_metrics() {
           labels),
       },
       {},
-      {sm::shard_label});
+      {sm::shard_label, partition_label});
 }
 
 ss::future<> rm_stm::maybe_log_tx_stats() {

Original file line number	Diff line number	Diff line change
`@@ -2498,7 +2498,7 @@ void rm_stm::setup_metrics() {`
`2498`	`2498`	`labels),`
`2499`	`2499`	`},`
`2500`	`2500`	`{},`
`2501`		`- {sm::shard_label});`
	`2501`	`+ {sm::shard_label, partition_label});`
`2502`	`2502`	`}`
`2503`	`2503`
`2504`	`2504`	`ss::future<> rm_stm::maybe_log_tx_stats() {`