...

Signed-off-by: Danny Kopping <danny@coder.com>
coder · dannykopping · Mar 7, 2024 · Mar 8, 2024 · Mar 8, 2024 · Mar 8, 2024
commit defcf749b4a0c60cd0bc61ad7e93793923187ac3
diff --git a/cli/testdata/coder_server_--help.golden b/cli/testdata/coder_server_--help.golden
@@ -119,10 +119,15 @@ INTROSPECTION / LOGGING OPTIONS:
       --log-stackdriver string, $CODER_LOGGING_STACKDRIVER
           Output Stackdriver compatible logs to a given file.
 
-INTROSPECTION / PROMETHEUS OPTIONS: 
+INTROSPECTION / PROMETHEUS OPTIONS:
       --prometheus-address host:port, $CODER_PROMETHEUS_ADDRESS (default: 127.0.0.1:2112)
           The bind address to serve prometheus metrics.
 
+      --prometheus-aggregate-agent-stats-by string-array, $CODER_PROMETHEUS_AGGREGATE_AGENT_STATS_BY
+          When collecting agent stats, aggregate metrics by a given set of
+          comma-separated labels to reduce cardinality. Accepted values are
+          template_name, agent_name, username, workspace_name.
+
       --prometheus-collect-agent-stats bool, $CODER_PROMETHEUS_COLLECT_AGENT_STATS
           Collect agent stats (may increase charges for metrics storage).
 

diff --git a/coderd/prometheusmetrics/aggregator_test.go b/coderd/prometheusmetrics/aggregator_test.go
@@ -562,6 +562,8 @@ func TestLabelsAggregation(t *testing.T) {
 
 	for _, tc := range tests {
 		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+
 			// given
 			registry := prometheus.NewRegistry()
 			metricsAggregator, err := prometheusmetrics.NewMetricsAggregator(slogtest.Make(t, &slogtest.Options{IgnoreErrors: true}), registry, time.Hour, tc.aggregateOn) // time.Hour, so metrics won't expire