Consider 3.13 kernel for master node
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Fuel for OpenStack | ||||||
5.1.x |
Won't Fix
|
High
|
Matthew Mosesohn |
Bug Description
This should be self-evident that new kernel runs docker and LXC commands much better.
2.6.32 kernel:
Loading docker image astute.tar...
Loading docker image busybox.tar...
Loading docker image cobbler.tar...
Loading docker image mcollective.tar...
Loading docker image nailgun.tar...
Loading docker image nginx.tar...
Loading docker image ostf.tar...
Loading docker image postgres.tar...
Loading docker image rabbitmq.tar...
Loading docker image rsync.tar...
Loading docker image rsyslog.tar...
real 3m0.653s
user 0m1.154s
sys 0m9.887s
3..10 kernel:
# time for image in *tar ; do echo "Loading docker image ${image}..."; docker load -i "$image"; done
Loading docker image astute.tar...
Loading docker image busybox.tar...
Loading docker image cobbler.tar...
Loading docker image mcollective.tar...
Loading docker image nailgun.tar...
Loading docker image nginx.tar...
Loading docker image ostf.tar...
Loading docker image postgres.tar...
Loading docker image rabbitmq.tar...
Loading docker image rsync.tar...
Loading docker image rsyslog.tar...
real 1m27.304s
user 0m0.670s
sys 0m13.674s
50% performance boost is worth it to get master node provisioned more quickly.
We should see what real blockers there are here. We could add an install flag for legacy kernel and document it for those rare use cases.
Changed in fuel: | |
importance: | Undecided → High |
status: | New → Triaged |
Changed in fuel: | |
assignee: | Fuel Library Team (fuel-library) → Matthew Mosesohn (raytrac3r) |
Changed in fuel: | |
status: | In Progress → Won't Fix |
no longer affects: | fuel |
no longer affects: | fuel/5.0.x |
no longer affects: | fuel |
no longer affects: | fuel/6.0.x |
Fix proposed to branch: master /review. openstack. org/100501
Review: https:/