13 lines
646 B
Plaintext
13 lines
646 B
Plaintext
# /etc/sysctl.d/99-cloudron-tuning.conf — tsys-cloudron, applied 2026-09-02 [#685]
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# Live-verified 2026-09-02 (vm.swappiness=10 confirmed at runtime).
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# SoR copy for IaC; deploy = copy to /etc/sysctl.d/ + sysctl --system
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# (ansible/ playbook target).
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vm.swappiness=10
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# 2026-09-03 [#755, founder-approved in chat]: inotify headroom — containerd
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# died of inotify-instance exhaustion at the stock 128 (~160 cgroup-watched
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# containers + storm memcg churn). Applied live (no daemon restarts needed);
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# runtime verified 1024/1048576; error stream dry from 10:08 CT onward.
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fs.inotify.max_user_instances=1024
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fs.inotify.max_user_watches=1048576
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