postgres_mixin/alerts: fix incorrect promql aggregation

Signed-off-by: Paweł Krupa (paulfantom) <pawel@krupa.net.pl>
2022-04-23 08:34:39 +02:00 · 2022-04-23 08:34:39 +02:00 · db429bd4b1
parent 92bdb8755d
commit db429bd4b1
1 changed files with 2 additions and 2 deletions
--- a/postgres_mixin/alerts/postgres.libsonnet
+++ b/postgres_mixin/alerts/postgres.libsonnet
@ -61,8 +61,8 @@
              summary: 'PostgreSQL high number of slow on {{ $labels.cluster }} for database {{ $labels.datname }} ',
            },
            expr: |||
-              avg(
-                rate by (datname) (
+              avg by (datname) (
+                rate (
                  pg_stat_activity_max_tx_duration{datname!~"template.*",%(postgresExporterSelector)s}[2m]
                )
              ) > 2 * 60