opendev/system-config
Code Issues Proposed changes

Apply cgroups and ulimit to precise8.

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To test the cgroup and ulimit changes in a controlled manner apply
the two limiting tools to precise8. One this host the jenkins user
will only be able to start 256 processes and will be limited to using
90% of the hosts physical memory.

Change-Id: Id57c2ca9bbb40366b2827c4b07236aa33cc10bd7
This commit is contained in:
Clark Boylan 2012-07-03 14:28:41 -07:00
parent 1467f69191
commit b21e184356
1 changed files with 22 additions and 0 deletions
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22
manifests/site.pp
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@ -527,6 +527,28 @@ node /^ci-backup-.*\.openstack\.org$/ {
#
# Jenkins slaves:
#
# Test cgroups and ulimits on precise8
node 'precise8.slave.openstack.org' {
include openstack_cron
include openstack_jenkins_slave
package { "tox":
ensure => latest, # okay to use latest for pip
provider => pip,
require => Package[python-pip],
}
include ulimit
ulimit::conf { 'limit_jenkins_procs':
limit_domain => 'jenkins',
limit_type => 'hard',
limit_item => 'nproc',
limit_value => '256'
}
include jenkins_slave::cgroups
}
node /^.*\.slave\.openstack\.org$/ {
include openstack_cron
include openstack_jenkins_slave