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Merge pull request #4209 from thaJeztah/deprecate_oom_score_adjust 

docs: deprecation: OOM-score adjust for the daemon
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Sebastiaan van Stijn 2023-04-18 21:56:34 +02:00 committed by GitHub
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@ -50,6 +50,7 @@ The table below provides an overview of the current status of deprecated feature
| Status | Feature | Deprecated | Remove | | Status | Feature | Deprecated | Remove |
|------------|------------------------------------------------------------------------------------------------------------------------------------|------------|---------| |------------|------------------------------------------------------------------------------------------------------------------------------------|------------|---------|
| Deprecated | [OOM-score adjust for the daemon](#oom-score-adjust-for-the-daemon) | v24.0.0 | v25.0.0 |
| Removed | [Buildkit build information](#buildkit-build-information) | v23.0.0 | v24.0.0 | | Removed | [Buildkit build information](#buildkit-build-information) | v23.0.0 | v24.0.0 |
| Deprecated | [Legacy builder for Linux images](#legacy-builder-for-linux-images) | v23.0.0 | - | | Deprecated | [Legacy builder for Linux images](#legacy-builder-for-linux-images) | v23.0.0 | - |
| Deprecated | [Legacy builder fallback](#legacy-builder-fallback) | v23.0.0 | - | | Deprecated | [Legacy builder fallback](#legacy-builder-fallback) | v23.0.0 | - |
@ -105,6 +106,26 @@ The table below provides an overview of the current status of deprecated feature
| Removed | [`--run` flag on `docker commit`](#--run-flag-on-docker-commit) | v0.10 | v1.13 | | Removed | [`--run` flag on `docker commit`](#--run-flag-on-docker-commit) | v0.10 | v1.13 |
| Removed | [Three arguments form in `docker import`](#three-arguments-form-in-docker-import) | v0.6.7 | v1.12 | | Removed | [Three arguments form in `docker import`](#three-arguments-form-in-docker-import) | v0.6.7 | v1.12 |
### OOM-score adjust for the daemon
**Deprecated in Release: v24.0.0**
**Target For Removal In Release: v25.0.0**
The `oom-score-adjust` option was added to prevent the daemon from being
OOM-killed before other processes. This option was mostly added as a
convenience, as running the daemon as a systemd unit was not yet common.
Having the daemon set its own limits is not best-practice, and something
better handled by the process-manager starting the daemon.
Docker v20.10 and newer no longer adjust the daemon's OOM score by default,
instead setting the OOM-score to the systemd unit (OOMScoreAdjust) that's
shipped with the packages.
Users currently depending on this feature are recommended to adjust the
daemon's OOM score using systemd or through other means, when starting
the daemon.
### Buildkit build information ### Buildkit build information
**Deprecated in Release: v23.0.0** **Deprecated in Release: v23.0.0**