From 0fd05de2959d21f4eb712f41bff765744b58ba4d Mon Sep 17 00:00:00 2001 From: benoit Date: Tue, 15 Mar 2016 16:20:43 +0100 Subject: [PATCH] add ps tips --- SysadminTips.page | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/SysadminTips.page b/SysadminTips.page index 78207eb..9ddfac0 100644 --- a/SysadminTips.page +++ b/SysadminTips.page @@ -1,3 +1,9 @@ +```ps``` with long user fields (here 20). + +``` +ps axo user:20,pid,pcpu,pmem,vsz,rss,tty,stat,start,time,comm +``` + WTF is happening in apache (or other)? Let's strace all apache processes. ``` # strace -p $(ps auwwwx | grep apache | tr -s '\t' ' ' | cut -d' ' -f2 | tr '\n' ' ' | sed 's/ / -p /g') -p 9999