From 4f7bd3544d312477d3e144d4ac2300248219f313 Mon Sep 17 00:00:00 2001
From: chengjoey <30427474+chengjoey@users.noreply.github.com>
Date: Wed, 19 Jun 2024 17:16:10 +0800
Subject: [PATCH] fix pressure metric collection fails on systems that do not
 expose a full CPU stat #3051 (#3054)

Signed-off-by: joey <zchengjoey@gmail.com>
---
 collector/pressure_linux.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/collector/pressure_linux.go b/collector/pressure_linux.go
index 4dbdc539..f64d004f 100644
--- 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
 		}