---
id: TASK-LOW.1
title: 'Netcup memory pressure: 7.9G in swap, 1.7G free'
status: To Do
assignee: []
created_date: '2026-04-16 23:18'
labels: []
dependencies: []
parent_task_id: TASK-LOW
---

## Description

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Snapshot 2026-04-17 01:13: 45G/62G used, 1.7G free, 7.9G in swap. Page-swapping regularly. Not urgent but warrants a pass: (a) audit which containers have mem caps > working-set (too generous) vs containers with no cap at all (already fixed by enforce script patch tonight), (b) restart long-running JVM/node containers that leaked, (c) consider killing 'nice-to-have' services if starved. Top mem consumers last checked: mailcow stack, p2pwiki-elasticsearch (3G cap), various twenty-* stacks, gitea (633M / 1G cap = 63%).
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## Acceptance Criteria
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- [ ] #1 Free mem > 4G under normal load
- [ ] #2 Swap usage < 2G under normal load
- [ ] #3 Identified + documented over-allocated containers
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