Switch away from AzureLinux host docker testing temporarily #115993
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containerd on the host has a default 1024 NOFILE limit, which is not enough for our testing. Switch to Ubuntu host testing until the changes that increase this limit are rolled out.
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Pull Request Overview
This PR temporarily switches the host Docker images for musl-based Linux testing queues from AzureLinux to Ubuntu due to NOFILE limit constraints.
- Replaces the public Alpine x64 helix queue host from AzureLinux to Ubuntu.2204
- Replaces the internal Alpine x64 helix queue host from AzureLinux to Ubuntu.2204
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/azp run runtime-coreclr outerloop |
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Azure Pipelines successfully started running 1 pipeline(s). |
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cc @richlander |
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Responded here: dotnet/dnceng#5728 (comment) Looks like we are running into: systemd/systemd#25478. I assume we do something special for this on Ubuntu. |
Yes, containerd in ubuntu is configured with in its systemd configuration. Azure Linux 3 does not come with any such overrides. |
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Tagging subscribers to this area: @hoyosjs |
richlander
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May 27, 2025
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/ba-g Issue is #116014 |
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…otnet#115993)" This reverts commit 2486c13. The limits were increased and the changes have been deployed.
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containerd on the host has a default 1024 NOFILE limit, which is not enough for our testing. Switch to Ubuntu host testing until the changes that increase this limit are rolled out.
Tracked by dotnet/dnceng#5728 (PR is open internally)
Fix #115640