Juju 1.25.10 non-HA cpu/ram usage spike (can't apply changes to env)

Bug #1667419 reported by Alvaro Uria
16
This bug affects 3 people
Affects Status Importance Assigned to Milestone
juju-core
Won't Fix
Undecided
Unassigned

Bug Description

This bug is related to bug 1587644. It happened in previous versions and continues to happen in Juju 1.25.10 (running on Xenial).

Juju state server runs in non-HA mode (a single juju-db instance).
https://private-fileshare.canonical.com/~aluria/juju12510/machine-0.log.gz
https://private-fileshare.canonical.com/~aluria/juju12510/syslog.gz

Agents shows "dependency not available": https://pastebin.canonical.com/180543/
* any action to services affected does nothing (ie. upgrade-charm, juju set)
* juju run --unit .. returns no socket to dial

By restarting jujud-machine-0, juju env goes back to normal.

This happens in a daily basis (sometimes, more than once a day).

Please let me know if you'd need more information. Thank you!

Revision history for this message
Anastasia (anastasia-macmood) wrote :

@Alvaro Uría,

With our current capacity as well as focus on Juju 2.1+, we will not be able to address this. I am marking it as Won't Fix since regular restart of jujud allows you to workaround this issue.

Changed in juju-core:
status: New → Won't Fix
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