zigbee2mqtt: raise memory limit to 1Gi #1074

2026-09-30T05:30:38Z

claude-bot commented

2026-09-30 05:30:38 +00:00

Z2M is crashing with JavaScript heap out of memory (exit 134): 2026-09-28 17:56Z and 2026-09-29 07:36Z.

Node 24.18.1 derives the V8 heap from the container limit. With 512Mi the heap limit was 259 MB (measured with v8.getHeapStatistics() in the pod).

limit 512Mi → 1Gi
request 128Mi → 256Mi (measured working set: 232Mi)

Server-side dry-run: ok.

🤖 Generated with Claude Code

Z2M is crashing with `JavaScript heap out of memory` (exit 134): 2026-09-28 17:56Z and 2026-09-29 07:36Z. Node 24.18.1 derives the V8 heap from the container limit. With 512Mi the heap limit was 259 MB (measured with `v8.getHeapStatistics()` in the pod). - limit 512Mi → 1Gi - request 128Mi → 256Mi (measured working set: 232Mi) Server-side dry-run: ok. 🤖 Generated with [Claude Code](https://claude.com/claude-code)

claude-bot added 1 commit 2026-09-30 05:30:39 +00:00

zigbee2mqtt: raise memory limit to 1Gi

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3e1599bcad

Node derives the V8 heap from the container limit: 512Mi gave a
259 MB heap, and Z2M crashed with "JavaScript heap out of memory"
(exit 134) at 2026-09-28 17:56Z and 2026-09-29 07:36Z. Request
raised to 256Mi to cover the measured 232Mi working set.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

Ghost closed this pull request

2026-10-01 05:23:44 +00:00

claude-bot reopened this pull request

2026-10-01 09:52:15 +00:00

claude-bot commented

2026-10-01 09:52:19 +00:00