cloudstack-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Joris van Lieshout" <>
Subject Review Request 18309: sysctl improvements
Date Thu, 20 Feb 2014 13:39:29 GMT

This is an automatically generated e-mail. To reply, visit:

Review request for cloudstack, Alex Huang, daan Hoogland, and Hugo Trippaers.

Repository: cloudstack-git


Couple changes in sysctl.conf: 
1. up the amount of connections that the svm can handle. 
2. Panic on OOM and OOPS so that ACS can act on a misbehaving SVM. 
3. nonlocal_bind to fix some situations where master to backup fails in redundant rvms.
Also adding /etc/modules to preload modules so that setting some of the sysctl settings during
boot works. For this I also changed procps runlevels.


  systemvm/patches/debian/ 7f6188a 
  systemvm/patches/debian/config/etc/modules PRE-CREATION 
  systemvm/patches/debian/config/etc/sysctl.conf 586d5bd 



We have been running these adjustments in production on our own 4.2 and 3.0 SVM with success
for a couple months now.


Joris van Lieshout

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message