From 2752147ec708dc7597f4cfe9522ace65d8634646 Mon Sep 17 00:00:00 2001
From: benoit <gitit@benpro.fr>
Date: Thu, 3 Mar 2016 23:11:27 +0100
Subject: [PATCH] add strace

---
 SysadminTips.page | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/SysadminTips.page b/SysadminTips.page
index cf92773..768cd23 100644
--- a/SysadminTips.page
+++ b/SysadminTips.page
@@ -1,3 +1,8 @@
+WTF is happening in apache (or other)? Let's strace all apache processes.  
+```
+# trace -p $(ps auwwwx | grep apache | tr -s '\t' ' ' | cut -d' ' -f2 | tr '\n' ' ' | sed 's/ / -p /g') -p 9999
+```
+
 WTF is happening? Let's tail all logs.
 
 ```