笔记：
gitlab 上传文件的时候，有两个大的压缩包。 导致gitlab卡死。
重启报错：
$sudo gitlab-ctl restart
ok: run: gitaly: (pid 31838) 0s
ok: run: gitlab-workhorse: (pid 31853) 0s
ok: run: logrotate: (pid 31870) 1s
timeout: run: puma: (pid 1461) 19428s
timeout: run: sidekiq: (pid 1459) 19458s, got TERM使用systemctl restart gitlab-runsvdir强制重启：
qgbf@testserver:~$ sudo systemctl restart gitlab-runsvdir
qgbf@testserver:~$ sudo gitlab-ctl restart
ok: run: gitaly: (pid 36193) 0s
ok: run: gitlab-workhorse: (pid 36249) 1s
ok: run: logrotate: (pid 36383) 0s
ok: run: puma: (pid 36563) 1s
ok: run: sidekiq: (pid 37195) 0s