Gitlab Docker troubleshoot

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some other command top, htop 

Limit Docker Container Resources Since GitLab is using almost 60% of available memory, you can consider further limiting memory allocation to prevent it from using too much. You could set a hard limit slightly below 7.745 GiB:

bash
docker update --memory=6g --memory-swap=6g gitlab-web-1

 top -o %MEM


  • sudo docker stats gitlab-web-1




  • Sync the file system to ensure all data is written to disk (optional but recommended before clearing cache):
    bash
    sudo sync

  • Clear PageCache only:
    bash
    sudo sysctl -w vm.drop_caches=1

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