26 lines
1.8 KiB
Markdown
26 lines
1.8 KiB
Markdown
# Performing Operations in GitLab
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Keep your GitLab instance up and running smoothly.
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- [Clean up Redis sessions](cleaning_up_redis_sessions.md): Prior to GitLab 7.3,
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user sessions did not automatically expire from Redis. If
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you have been running a large GitLab server (thousands of users) since before
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GitLab 7.3 we recommend cleaning up stale sessions to compact the Redis
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database after you upgrade to GitLab 7.3.
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- [Moving repositories](moving_repositories.md): Moving all repositories managed
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by GitLab to another file system or another server.
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- [Sidekiq MemoryKiller](sidekiq_memory_killer.md): Configure Sidekiq MemoryKiller
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to restart Sidekiq.
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- [Extra Sidekiq operations](extra_sidekiq_processes.md): Configure an extra set of Sidekiq processes to ensure certain queues always have dedicated workers, no matter the amount of jobs that need to be processed. **(STARTER ONLY)**
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- [Unicorn](unicorn.md): Understand Unicorn and unicorn-worker-killer.
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- Speed up SSH operations by [Authorizing SSH users via a fast,
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indexed lookup to the GitLab database](fast_ssh_key_lookup.md), and/or
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by [doing away with user SSH keys stored on GitLab entirely in favor
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of SSH certificates](ssh_certificates.md).
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- [Filesystem Performance Benchmarking](filesystem_benchmarking.md): Filesystem
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performance can have a big impact on GitLab performance, especially for actions
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that read or write Git repositories. This information will help benchmark
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filesystem performance against known good and bad real-world systems.
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- [ChatOps Scripts](https://gitlab.com/gitlab-com/chatops): The GitLab.com Infrastructure team uses this repository to house
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common ChatOps scripts they use to troubleshoot and maintain the production instance of GitLab.com.
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These scripts are likely useful to administrators of GitLab instances of all sizes.
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