tripleo-heat-templates/releasenotes/notes/more_params_to_configure_ulimit-82057bf64d7173a8.yaml
Bogdan Dobrelya 8ef4f3cac8 Add ContainerNovaLibvirtUlimit to tweak Ulimits
Ulimit defaults in Kolla for libvirt container provide sub-uptimal
performance. Allow to override those and also provide opinionated
defaults for TripleO. Keep those defaults in sync with that we need
in the nova-compute & cinder-volume containers to avoid potential
issues with ceph.

Related: https://bugzilla.redhat.com/show_bug.cgi?id=1721434

Related-bug: #1762455

Change-Id: I7fa26a8d9d3b4029bdd518409013246720b057e3
Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
2019-07-01 14:41:42 +02:00

6 lines
152 B
YAML

---
features:
- |
Add `ContainerNovaLibvirtUlimit` to configure Ulimit for containerized
Libvirt. Defaults to ``nofile=131072,nproc=126960``.