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| author | GitLab Bot <gitlab-bot@gitlab.com> | 2020-04-13 06:09:42 +0300 |
|---|---|---|
| committer | GitLab Bot <gitlab-bot@gitlab.com> | 2020-04-13 06:09:42 +0300 |
| commit | 01ff651394ec2df7df5ed0282c96fb8133980cb9 (patch) | |
| tree | e4b0b3b6200fed4d08c356daedda5017d5fe3eb1 /doc/administration | |
| parent | cdf9ef52fe13899be29068992a9858f8b0e72457 (diff) | |
Add latest changes from gitlab-org/gitlab@master
Diffstat (limited to 'doc/administration')
| -rw-r--r-- | doc/administration/troubleshooting/linux_cheat_sheet.md | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/administration/troubleshooting/linux_cheat_sheet.md b/doc/administration/troubleshooting/linux_cheat_sheet.md index a03b8d1868e..7af4219caa3 100644 --- a/doc/administration/troubleshooting/linux_cheat_sheet.md +++ b/doc/administration/troubleshooting/linux_cheat_sheet.md @@ -159,7 +159,7 @@ top -o %CPU ```shell # strace a process -strace -tt -T -f -y -s 1024 -p <pid> +strace -tt -T -f -y -yy -s 1024 -p <pid> # -tt print timestamps with microsecond accuracy @@ -169,12 +169,14 @@ strace -tt -T -f -y -s 1024 -p <pid> # -y print the path associated with file handles +# -yy print socket and device file handle details + # -s max string length to print for an event # -o output file # run strace on all unicorn processes -ps auwx | grep unicorn | awk '{ print " -p " $2}' | xargs strace -tt -T -f -y -s 1024 -o /tmp/unicorn.txt +ps auwx | grep unicorn | awk '{ print " -p " $2}' | xargs strace -tt -T -f -y -yy -s 1024 -o /tmp/unicorn.txt ``` See the [strace zine](https://wizardzines.com/zines/strace/) for a quick walkthrough. |