More CI speedups#8916
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rustyrussell merged 8 commits intoElementsProject:masterfrom Feb 28, 2026
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It's timing out after 2 hours sometimes: this now make it finish in 53 minutes. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
…f random delays. Sometimes this times out after 30 minutes. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Usually downloading and installing takes 90 seconds. But sometimes it takes an hour! Use caching for this, to keep it consistent. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
.github/scripts/setup.sh does this already, *and* it uses the cache now. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I noticed this line causing a delay; ChatGPT thinks NSS name lookup. I've removed the useradd line altogether. I also install eatmydata first, to try to speed the other installs. This drops the install step from 1m45 to about 30 seconds. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
On the GH action view I can only see "Compile CLN compile-c" which is not enough! Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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Only do it when the tcp_capture fixture is invoked, which is only for one test. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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287abfb "ci: Add a simple plugin to report test results to our falkiness tracker" slowed our integration tests to a crawl: out 6-way gcc integration tests should have taken 20 minutes, but were taking 1hr 24 minutes, and some runs were timing out altogether. I cannot reach the server, seems it is down. But tracking flakiness is rarely useful, so I am disabling this. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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The final result, from time to submit PR to getting CI result, using typical times:
Changelog-None: CI only