From db429bd4b1be2f22e01017abe0bd9b35417c1ddd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Krupa=20=28paulfantom=29?= <pawel@krupa.net.pl>
Date: Sat, 23 Apr 2022 08:34:39 +0200
Subject: [PATCH] postgres_mixin/alerts: fix incorrect promql aggregation
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Signed-off-by: Paweł Krupa (paulfantom) <pawel@krupa.net.pl>
---
 postgres_mixin/alerts/postgres.libsonnet | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/postgres_mixin/alerts/postgres.libsonnet b/postgres_mixin/alerts/postgres.libsonnet
index d70f669d5..4b0275df1 100644
--- 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