Bug 1431787
Summary: | calamari-lite: supervisord memory limit is too low | ||
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Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Alexandre Marangone <amarango> |
Component: | Calamari | Assignee: | Boris Ranto <branto> |
Calamari sub component: | Back-end | QA Contact: | Vidushi Mishra <vimishra> |
Status: | CLOSED ERRATA | Docs Contact: | |
Severity: | medium | ||
Priority: | unspecified | CC: | branto, ceph-eng-bugs, gmeno, hnallurv, kdreyer |
Version: | 2.1 | ||
Target Milestone: | rc | ||
Target Release: | 2.3 | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | RHEL: calamari-server-1.5.6-1.el7cp Ubuntu: calamari_1.5.6-2redhat1xenial | Doc Type: | If docs needed, set a value |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2017-06-19 13:30:29 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Alexandre Marangone
2017-03-13 18:19:59 UTC
Related: https://bugzilla.redhat.com/show_bug.cgi?id=1353987#c17 1GB is not enough. It seems to me that just bumping up the memory limit is a bad idea considering that we are collocated with the monitor. Boris, would you please see what we can do to replicate this and reduce the memory consumed? We no longer use supervisord (we switched to systemd) and we do not enforce any memory limit in systemd so in a way, the issue is solved in 2.2. I am wondering whether we do keep way too many references in memory, though. @Alexandre: Does the memory gets freed after the import? Please note that it may take up to a minute or so for it to get freed thanks to the nature of garbage collection. It turns out we do enforce a memory limit, not in the service file but with calamari-ctl, upstream PR to change the limit to half the available memory: https://github.com/ceph/calamari/pull/517 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:1497 |