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| author | Joshua Lambert <joshua@gitlab.com> | 2017-04-06 14:43:15 -0400 |
|---|---|---|
| committer | Kushal Pandya <kushal@gitlab.com> | 2017-04-07 00:22:57 +0530 |
| commit | 312e13661d1c4a3dda90aac822a0a798973fd7c1 (patch) | |
| tree | c95ae695eb1ceab8a2ddeec440aea28de5580f60 | |
| parent | 7a78e11bdb97674e703cfc6fdd1b0cf7707ceb8f (diff) | |
| download | gitlab-ce-312e13661d1c4a3dda90aac822a0a798973fd7c1.tar.gz | |
Document update
| -rw-r--r-- | doc/user/project/integrations/prometheus.md | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/user/project/integrations/prometheus.md b/doc/user/project/integrations/prometheus.md index 12d7700176c..21e081d9430 100644 --- a/doc/user/project/integrations/prometheus.md +++ b/doc/user/project/integrations/prometheus.md @@ -169,6 +169,14 @@ Clicking on the metrics button will display a new page, showing up to the last 8 hours of performance data. It may take a minute or two for data to appear after initial deployment. +## Determining performance impact of a merge + +> [Introduced][ce-10408] in GitLab 9.1. + +After a merge request has been approved, a sparkline will appear on the merge request page displaying the average memory usage of the application. The sparkline includes thirty minutes of data prior to the merge, a dot to indicate the merge itself, and then will begin capturing thirty minutes of data after the merge. + +This sparkline serves as a quick indicator of the impact on memory consumption of the recently merged changes. If there is a problem, action can then be taken to troubleshoot or revert the merge. + ## Troubleshooting If the metrics button is not appearing, then one of a few issues may be @@ -193,4 +201,5 @@ occurring: [gitlab.com-ip-range]: https://gitlab.com/gitlab-com/infrastructure/issues/434 [ci-environment-slug]: https://docs.gitlab.com/ce/ci/variables/#predefined-variables-environment-variables [ce-8935]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/8935 +[ce-10408]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10408 [promgldocs]: ../../../administration/monitoring/prometheus/index.md |