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fix(resource-quotas): bump vault quota for 256Mi per-pod requests #39

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Merged
danielgines merged 1 commit into from
May 1, 2026
Merged

fix(resource-quotas): bump vault quota for 256Mi per-pod requests #39

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21 changes: 14 additions & 7 deletions components/resource-quotas/values.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -234,13 +234,20 @@ namespaces:
vault:
enabled: true
# Sized for 3-replica Raft HA at chart defaults (50m/128Mi requests,
# 250m/256Mi limits per pod). 50% headroom over steady state for
# rolling-update surges (4 pods briefly).
# PVC count = 3 (one per Raft replica, gp3/Premium_LRS).
# 250m/256Mi limits per pod) PLUS rolling-update surge headroom
# (4th pod briefly during sts updates) PLUS downstream override room
# for clusters that bump per-pod request to ~256Mi (peak observed
# ~190Mi on cortex prd 2026-04-30).
#
# 3-pod baseline: 3 × 256Mi req = 768Mi
# 4-pod surge: 4 × 256Mi req = 1024Mi → 1Gi quota
# Headroom: +200Mi for tracker
#
# PVC count = 3 (one per Raft replica, gp3/Premium_LRS) + 2 surge.
hard:
requests.cpu: "300m"
requests.memory: 600Mi
limits.cpu: "1500m"
limits.memory: 1500Mi
requests.cpu: "1"
requests.memory: 1200Mi
limits.cpu: "2"
limits.memory: 2400Mi
pods: "10"
persistentvolumeclaims: "5"
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