From 36f34e13c77c428b9b982896b23f094643bbe6b9 Mon Sep 17 00:00:00 2001
From: Thomas Roehl <thomas.roehl@fau.de>
Date: Tue, 18 May 2021 15:14:37 +0200
Subject: [PATCH] Don't use absolute path for 'ps'

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

diff --git a/collectors/topprocsMetric.go b/collectors/topprocsMetric.go
index 32a8bda..28f62ba 100644
--- a/collectors/topprocsMetric.go
+++ b/collectors/topprocsMetric.go
@@ -21,7 +21,7 @@ func (m *TopProcsCollector) Init() error {
 }
 
 func (m *TopProcsCollector) Read(interval time.Duration) {
-	command := exec.Command("/usr/bin/ps", "-Ao", "comm", "--sort=-pcpu")
+	command := exec.Command("ps", "-Ao", "comm", "--sort=-pcpu")
 	command.Wait()
 	stdout, err := command.Output()
 	if err != nil {