Set a higher PIDs limit for nova_libvirt container
The default limit is set to 4096. This can be reached with about 150
VMs, and therefore can lead to a situation where you're unable to start
new VMs on a compute node.
This patch integrates the modifications made by Rabi in his own
(abandonned) patch.
Note: this patch needs to be backported down to stable/train. The value
of Depends-On will need to be updated in order to point to another
patch, in paunch repository: https://review.opendev.org/747831
Reviewed: https:/ /review. opendev. org/748574 /git.openstack. org/cgit/ openstack/ tripleo- heat-templates/ commit/ ?id=daff4688fb0 16a46f49660fa03 ca5a43e3945d52
Committed: https:/
Submitter: Zuul
Branch: stable/ussuri
commit daff4688fb016a4 6f49660fa03ca5a 43e3945d52
Author: Cédric Jeanneret <email address hidden>
Date: Tue Aug 25 08:13:55 2020 +0200
Set a higher PIDs limit for nova_libvirt container
The default limit is set to 4096. This can be reached with about 150
VMs, and therefore can lead to a situation where you're unable to start
new VMs on a compute node.
This patch integrates the modifications made by Rabi in his own
(abandonned) patch.
Note: this patch needs to be backported down to stable/train. The value /review. opendev. org/747831
of Depends-On will need to be updated in order to point to another
patch, in paunch repository: https:/
Change-Id: Ic414fc8826e416 4ed679fbe22b82a cf39c9ed7e0 /bugzilla. redhat. com/show_ bug.cgi? id=1871885 /review. opendev. org/748108 d033c77f6ca762c 6636603129)
Co-Authored-By: Rabi Mishra <email address hidden>
Related: https:/
Closes-Bug: #1892817
Depends-On: https:/
(cherry picked from commit 9d71882a420ac77