46 lines
1.6 KiB
Markdown
46 lines
1.6 KiB
Markdown
# Native-client soak testing
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The M6 soak runner repeatedly creates and destroys native Wayland clients while
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exercising focus, resize, column width, fullscreen, floating, and workspace
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paths. Every tenth iteration also terminates a client abruptly. The runner
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checks that the compositor and authenticated IPC socket remain responsive and
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records compositor RSS growth.
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Build Ferese and `feresectl`, start the compositor, and run:
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```bash
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FERESE_TRACE_PERFORMANCE=1 cargo run -p ferese -- foot
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```
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From a terminal connected to Ferese, or from the host with the Ferese socket
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selected, run:
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```bash
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WAYLAND_DISPLAY=wayland-1 \
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FERESE_PID="$(pgrep -n -x ferese)" \
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./scripts/soak-native.sh
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```
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The default duration is 24 hours. A shorter validation run is:
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```bash
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WAYLAND_DISPLAY=wayland-1 \
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FERESE_PID="$(pgrep -n -x ferese)" \
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FERESE_SOAK_SECONDS=300 \
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./scripts/soak-native.sh
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```
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Environment controls:
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- `FERESE_SOAK_SECONDS`: run duration, default `86400`;
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- `FERESE_SOAK_DELAY`: delay between operations, default `0.15` seconds;
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- `FERESE_SOAK_CLIENT`: native client executable, default `foot`;
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- `FERESECTL`: path to `feresectl`, default `target/debug/feresectl`;
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- `FERESE_PID`: compositor PID; automatic lookup is only a fallback;
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- `FERESE_SOAK_LOG`: result log, default `/tmp/ferese-soak-<pid>.log`.
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Run the same workload once with the nested backend and once from a direct DRM
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session. A passing run requires the compositor to remain alive, IPC queries to
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succeed, and RSS samples to stabilize rather than grow without bound. Preserve
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the soak log and the `ferese::render` summaries with the release artifacts.
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