Bug 1215285
| Summary: | Requiring less gem added 500mb to worker VIRT memory | ||
|---|---|---|---|
| Product: | Red Hat CloudForms Management Engine | Reporter: | Dave Johnson <dajohnso> |
| Component: | Appliance | Assignee: | Joe Rafaniello <jrafanie> |
| Status: | CLOSED ERRATA | QA Contact: | Milan Falešník <mfalesni> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 5.4.0 | CC: | abellott, cpelland, jhardy, mfalesni, obarenbo |
| Target Milestone: | GA | ||
| Target Release: | 5.4.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-06-16 13:00:13 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: | |||
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Description
Dave Johnson
2015-04-24 22:27:59 UTC
Upstream pull request: https://github.com/ManageIQ/manageiq/pull/2758 New commit detected on manageiq/master: https://github.com/ManageIQ/manageiq/commit/80b683f50c00ee2222d0c75c24a29424f1b69409 commit 80b683f50c00ee2222d0c75c24a29424f1b69409 Author: Joe Rafaniello <jrafanie> AuthorDate: Mon Apr 27 11:23:17 2015 -0400 Commit: Joe Rafaniello <jrafanie> CommitDate: Mon Apr 27 14:18:08 2015 -0400 Don't eager require therubyracer/less-rails require 'less' by itself consumes 500+ MB of virtual memory per process. However, we only need less/less-rails to precompile less assets into css. In production mode, we should have all of the less assets precompiled so there's no need to take this 500 MB hit. https://bugzilla.redhat.com/show_bug.cgi?id=1215285 vmdb/Gemfile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Some more diagnostics: https://gist.github.com/jrafanie/a6d5066216ab89e54ece Verified in 5.4.0.0.25. After putting evmserverd to stop, patching the lib/util/require_with_logging.rb with memory output printing, I ran the command as mentioned in the gist and there was no memory jump after including sprockets/less, which is the only mention about less I could find in the report. No mention of v8 too. I also checked the memory usage in htop, the highest virtual memory consumption of any EVM process was ~415M. 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://rhn.redhat.com/errata/RHBA-2015-1100.html |