mixin: Cheaper calculation for instance:node_num_cpu:sum

discordianfish · oblitorum · commit 5f8e3b82b905 · 2024-04-09T17:37:18.000+08:00
Signed-off-by: Johannes 'fish' Ziemke &lt;github@freigeist.org&gt;
diff --git a/docs/node-mixin/rules/rules.libsonnet b/docs/node-mixin/rules/rules.libsonnet
@@ -9,9 +9,7 @@
             record: 'instance:node_num_cpu:sum',
             expr: |||
               count without (cpu) (
-                count without (mode) (
-                  node_cpu_seconds_total{%(nodeExporterSelector)s}
-                )
+                node_cpu_seconds_total{%(nodeExporterSelector)s,mode="idle"}
               )
             ||| % $._config,
           },
