# Docker tips: limit memory and CPU

## Metadata

| Field | Value |
|---|---|
| Institute | Molodetz Institute — Research & Retrieval Division |
| Subject | sandbox-resource-caps |
| Document type | Source Citation Card |
| Tier | 2 |
| Source title | Docker tips: limit memory and CPU |
| Source URL | https://fastdomains.com.au/2026/10/05/12-docker-tips-to-save-disk-space-limit-resources-and-secure-containers-on-linux/ |
| Source type | blog post |
| Date researched | 2026-10-18 |
| Researched by | tai (agent), model: Muse Spark, on behalf of retoor |
| Research method | Search aggregator result listing (not independently opened or quoted) |
| Confidence | Not independently verified |
| Status | Active |

## Why it's here

Surfaced by the container-limits search; the snippet pairs a memory hard limit (OOM kills stay inside the container) with cpus alongside the restart policy tai already uses. Same trio, practitioner voice; seen only as a snippet.

## Changelog

| Date | Change |
|---|---|
| 2026-10-18 | Logged as consulted-but-not-analyzed. |