Gitlab puma high cpu. Everything else is working.

Gitlab puma high cpu 2. I’m currently using v16. What happens is after some time 1 or more threads gets stuck in a tight loop like what you listed above with high cpu usage. Everything else is working. 2-ee. 1 Docker deployment Core i7, 8 cpu cores I saw strange behavior that the CPU load was around 50% when GitLab was idle (without any activity) I see this in running tasks MergeRequestCleanupRefsWorker Tell me, what is MergeRequestCleanupRefsWorker job, where I can read the doc about it? And I think that it is precisely these tasks that load the CPU, how to deal with this? Is High availability roles Logs Microsoft Graph Mailer NGINX Troubleshooting Gitaly Cluster Prometheus Puma Raspberry Pi Redis Configure GitLab Runner to use the Summary After a successful migration from 14. Running GitLab 14. But I observed (first in TrueNAS GUI, then in the gitlab-ce Mar 21, 2016 · 2 Options I found browsing the gitlab. 1. I encountered this issue 3 times now, last 2 times i restart the gitlab service (using the gitlab-ctl restart command) and the issue wen away for a while but i want to give it a final solution if posible. It runs the core Rails application that provides the user-facing features of GitLab. 0 for about a week now. Looking at the processes, puma workers seem to be using a lot of CPU, up to 100%. after 2 days uptime, node the total cpu usage column which is more than 10 times larger than other components Aug 6, 2015 · Yeah I'm seeing something very similar, 1 worker running via bundle exec rails s puma so default setup / threads, etc. gitlab. After adjusting the application, the high CPU usage was resolved. sidekiq['concurrency'] = 1 #25 is the default; unicorn['worker_processes'] = 1 #2 is the default; And this which needs understanding according to their warning: Configure the bundled Puma instance of the GitLab package DETAILS: Tier: Free, Premium, Ultimate Offering: Self-managed Puma is a fast, multi-threaded, and highly concurrent HTTP 1. Very interesting, we have the same case with version v17. 0 Jan 20, 2023 · In my self-hosted instance I have random spike in CPU usage. Each time a worker is created, it shares memory with the primary process. Eg: a server with 2cpu, will only have 2 puma processes. 4 on CentOS 7. 5. log: produced every 20s the following Dec 17, 2021 · Hey folks. Everyone can see their commits, but when accesing this one, I need to restart gitlab to make it working again. This resource contention ends up slowing all other threads on that node. 6 LTS up to date. I tried hard to find solutions, but still could not get around it. 1 server for Ruby applications. Dec 4, 2023 · Hi, I’m experiencing serious slowdown issues of a GitLab instance I manage. Everything is up-to-date. 10. 4. 0, CPU and RAM 100% with a lot af “bundle” process, caused by sidekiq. While running GitLab 14, I would occasionally see server load spikes but those were infrequent and short-lived. As soon as I add workers 1 (or any higher number) to the puma's config file (effectively enabling puma cluster mode), puma master process consumes 100% CPU (under no load). It is May 23, 2023 · Hi, Same here, upgrade from 15. I noticed, that after upgrading to version 14 perhaps (after getting hit by the unauthenticated RCE), that our server non-stop flaps with CPU load. Adjusting any settings described in the documentation doesn't make any mayor difference Puma Documentation Nov 4, 2023 · GitLab version 16. No problem for now). See full list on gitlab. When one of my users access his last two commits, unicorn starts using 100% of CPU and not allows anyone else to work, so gitlab stop working. rb. There are 5 users, 1 project (1GB) and nothing else, no CI/CD, no background tasks. Feb 20, 2024 · puma['min_threads'] = 2 puma['max_threads'] = 2 puma['per_worker_max_memory_mb'] = 512 Puma worker processes, usually run one for each of the CPU you have in the machine, so yours will run 3. xlarge instance, using package gitlab-ee 15. In that context, I would be expecting the CPU usage to be near 0 most of time. x to gitlab 13. 5 to 16. 0-ee to 16. on ubuntu 20. 5 to 15. g. The issue did not seem to be present in 17. 0. org is experiencing high load and spinning cycles: https://sentry. The server has 8 CPU and 30 GB … Nov 26, 2020 · after upgrade from 13. Mar 11, 2024 · A puma process exists for each CPU, so 4cpu, 4 puma processes. Aug 2, 2023 · Summary After upgrading our self hosted Gitlab-CE from version 16. Feb 8, 2023 · Hi, I’m running Gitlab-CE 15. So if the Raspberry PI link doesn’t help, then you need to find a machine that has the minimum hardware requirements required. 9. 1 to 16. 04. The VM has 4 CPUs and 8 GB of memory, Ubuntu 20. With the top command i am seeing Summary Unicorn process kept active which causes very high CPU load (caused by puma) on the server AND runsv unicorn is still running (and keeps starting after gitlab restart). 04 The cpu usage is high (100% of one core) all the time, even when there's no activity on gitlab: Wed Nov 6 14:39:00 - Puma disabled on all nodes due to db issues, not related to puma but we saw worse performance production#1327 (closed) Thu Nov 14 09:33:22 - Puma reconfigured on web-cny-01 for W16/T2 Thu Nov 14 09:37:39 - Puma reconfigured on web-cny-02 for W8/T4 Fri Nov 15 10:36:39 - Puma reconfigured on web-cny-02 for W16/T4. net/gitlab/devgitlaborg/issues/1426363 This is the perf output: Summary the gitlab-monitor process is using excessive cpu compared to the rest of the instance: e. This is a “to play with” gitlab, meaning I’m mostly alone on it with very few projects and nothing complex setup (no real CD/CI,runners yet). 1 Installation method:docker Aug 29, 2019 · Hi everyone! We are been using Gitlab for several months now (almost a year more or less) and during the last 2 months we are having trouble with CPU usage. 11. I wouldn’t suggest setting this any lower than 2 if you really have to use this. Like I said, and like the documentation shows, minimum hardware requirements is 4cpu. see: puma - htop from puma_stdout. CPU Utilization in itself is low, but the CPU load is high. Viewed 2k times Part of CI/CD Collective Puma is a fast, multi-threaded, and highly concurrent HTTP 1. Since upgrading to Mar 28, 2017 · I have about 50 users on my gitlab. git/kthreaddw high CPU usage What is the expected correct behavior? CPU shouldn't be overloaded Relevant logs and/or screenshots GitLab environment info GitLab Community Edition 13. 2 and then to 15. 1 puma use high cpu every 15s. 1 on TrueNAS scale, meaning it is a docker running inside kubernetes k3s. We are using it just as a GIT repository. 3 (as specified by Upgrading GitLab | GitLab). after 2 days uptime, node the total cpu usage column which is more than 10 times larger than other components If there are no workers 1 line in the config file puma uses cpu quite ordinary (less than 1% if there is not load. The rails app is perfectly operatable Apr 4, 2022 · GitLab service get high CPU usage. I waited for background migrations to complete after each upgrade and all background migrations completed successfully. Ask Question Asked 2 years, 9 months ago. gitlab is running on a aws m6i. I have deployed Gitlab CE on my private server in Docker container. 6. 3. After upgrading to 17. This can lead to Puma workers using more physical memory over time as workers handle additional web requests. Sep 15, 2022 · Hello, I recently upgraded my self-managed GitLab instance from 14. This spike happen randomly during the days and after an analysis I have figured out that is related Puma worker that start and fill the CPU for 2/3 mins, causing problems to the UI. A server with 8cpu, will have 8 puma processes. 1 downloading artifacts fills up the system memory. 1, the website seems to become really slow. Modified 2 years, 9 months ago. 8. The worker uses additional memory only when it changes or adds to its memory pages. Apr 29, 2021 · As mentioned try reducing the sidekiq and puma instances from the Raspberry PI link. If you increase/decrease the amount of CPU your server has, then the puma processes will also decrease. 2-ee gitlab becomes unresponsive after a while (seems to take between 1 and high CPU usage Steps to reproduce Unknown, it will still appear for a while after restarting What is the current bug behavior? /tmp/. Oct 15, 2024 · We checked the GitLab server logs and found that an application was making excessive API requests, overloading GitLab Puma. There is only 1 background task that runs, killing it makes no difference, since GitLab restarts it in a bit We're using the omnibus Docker image, and the gitlab-exporter wakes up every 5 or 10 seconds or so, using 30-80% of a CPU core for a few seconds, then goes back to sleep: This ps output shows that gitlab-exporter is the top dog in total CPU time among the GitLab processes: dev. 1-ee on Ubuntu 18. com To reduce memory use, Puma forks worker processes. Summary the gitlab-monitor process is using excessive cpu compared to the rest of the instance: e. troaslhx hiytt huzffhwm clinsy xbg qxvrt lyfwuy gucyw gbunp dmic