From e08bd3d92656c27cec315cf4ec04a6232fd02f49 Mon Sep 17 00:00:00 2001
From: Roland Pabel <rpabel2@ramses>
Date: Wed, 15 Oct 2025 15:04:36 +0200
Subject: [PATCH] fix wrong variable in calculation of gpfs_reads_rate

---
 collectors/gpfsMetric.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/collectors/gpfsMetric.go b/collectors/gpfsMetric.go
index d3f5681..787bef6 100644
--- a/collectors/gpfsMetric.go
+++ b/collectors/gpfsMetric.go
@@ -395,7 +395,7 @@ func (m *GpfsCollector) Read(interval time.Duration, output chan lp.CCMessage) {
 		}
 		if m.config.SendDerivedValues {
 			if lastNumReads := m.lastState[filesystem].numReads; lastNumReads >= 0 {
-				readsRate := float64(numOpens-lastNumReads) / timeDiff
+				readsRate := float64(numReads-lastNumReads) / timeDiff
 				if y, err :=
 					lp.NewMessage(
 						"gpfs_reads_rate",