fix pressure metric collection fails on systems that do not expose a …

…full CPU stat prometheus#3051 (prometheus#3054) Signed-off-by: joey <[email protected]> Signed-off-by: Vitaly Zhuravlev <[email protected]>
grafana · Nov 1, 2024 · daf6de8 · daf6de8
1 parent b1b4556
commit daf6de8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/collector/pressure_linux.go b/collector/pressure_linux.go
@@ -106,7 +106,7 @@ func (c *pressureStatsCollector) Update(ch chan<- prometheus.Metric) error {
 			level.Debug(c.logger).Log("msg", "pressure information returned no 'some' data")
 			return ErrNoData
 		}
-		if vals.Full == nil {
+		if vals.Full == nil && res != "cpu" {
 			level.Debug(c.logger).Log("msg", "pressure information returned no 'full' data")
 			return ErrNoData
 		}