swift-storage is often deployed alongside nova-compute where it
inherits some sane defaults for sysctl values, specifically around
conntrack configuration.
If its deployed standalone it does not recieve the same tuning,
but its very much applicable as access between swift-storage nodes
for rsync traffic is firewall limited so makes a high demand
on conntrack on the server.
Lift and shift the defaults from the nova-compute charm.
Reviewed: https:/ /review. opendev. org/c/openstack /charm- swift-storage/ +/742602 /opendev. org/openstack/ charm-swift- storage/ commit/ d9a8025ac3d8fa4 743970e20a5634c d18680d2e9
Committed: https:/
Submitter: "Zuul (22348)"
Branch: master
commit d9a8025ac3d8fa4 743970e20a5634c d18680d2e9
Author: James Page <email address hidden>
Date: Thu Jul 23 08:03:01 2020 +0100
conntrack: set sane sysctl defaults
swift-storage is often deployed alongside nova-compute where it
inherits some sane defaults for sysctl values, specifically around
conntrack configuration.
If its deployed standalone it does not recieve the same tuning,
but its very much applicable as access between swift-storage nodes
for rsync traffic is firewall limited so makes a high demand
on conntrack on the server.
Lift and shift the defaults from the nova-compute charm.
Change-Id: Iedd27a51ff93fd 1670a418e1434c9 4875fe21643
Closes-Bug: 1879121