Dmitry S 2eec48b685 (core) Support adjusting OOM score for child sandbox processes. ... Summary: Also update error handling in NSandbox initialization to avoid node exiting when sandbox can't be created. Info on oom_score and choom: https://man7.org/linux/man-pages/man1/choom.1.html Empirically, in docker and under fargate, oom_score (visible in /proc/PID/oom_score) seems to be calculated approximately as ((ProcessRSS / TotalMemory * 1000 + 999 + oom_score_adj) * 2/3) though this doesn't correspond to any documentation I could find. In addition, under docker / fargate it does not work to set oom_score_adj (with choom or via /proc/PID/oom_score_adj) to a negative value to give priority to a node process. That's why this diff adjust the score up for sandbox processes instead. Test Plan: Checked that grist-omnibus built with this change respects the variable, and sandbox processes end up with higher oom_score values. Reviewers: paulfitz Reviewed By: paulfitz Subscribers: paulfitz Differential Revision: https://phab.getgrist.com/D4112		2023-11-16 17:43:06 -05:00
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client	fix shadowed variable in CustomView (#743)	2023-11-13 10:56:01 -05:00
common	(core) Add more telemetry events	2023-11-16 12:38:08 -05:00
gen-server	(core) Add more telemetry events	2023-11-16 12:38:08 -05:00
plugin	(core) support for bundling custom widgets with the Grist app	2023-10-27 17:00:10 -04:00
server	(core) Support adjusting OOM score for child sandbox processes.	2023-11-16 17:43:06 -05:00
tsconfig.json	(core) move home server into core	2020-07-21 20:39:10 -04:00