mineracks/foss_breakglass_mirror_v2
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systemd: bump breakglass-sync TimeoutStartSec 1h→16h, MemoryMax 1G→4G

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Source-of-truth had drifted from /etc/systemd/system/breakglass-sync.service
on the deployed VM (installed had 8h timeout, source had 1h). My hot-patch
on 2026-05-15 raised the running unit to 16h + 4G after the service kept
timing out at 8h during full-fleet sync runs (large LFS objects + GitHub
intermittent failures across ~hundreds of repos).

Realigning source to match installed values + headroom for slow days.
Current run after the bump: Memory peak 1.0G against the new 4G ceiling
(vs would-have-OOMed at the old 1G limit).
This commit is contained in:
Piers Cockram 2026-05-15 18:38:22 +10:00
parent 100c4cacfe
commit c0a66add46
1 changed files with 3 additions and 7 deletions
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10
systemd/breakglass-sync.service
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@ -22,15 +22,11 @@ PrivateTmp=true
PrivateDevices=true
# Resource limits — be a good neighbour
MemoryMax=1G
MemoryMax=4G
CPUQuota=80%
# Allow long runs (full sync across all orgs can take several hours)
TimeoutStartSec=28800
# Restart on failure after 5 minutes (transient network issues)
Restart=on-failure
RestartSec=300
# Allow long runs (large repos can take a while)
TimeoutStartSec=57600
[Install]
WantedBy=multi-user.target