14244839482
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Ran 03 Apr 2025 01:58PM UTC

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Files 33

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Committed 03 Apr 2025 01:45PM UTC coverage: 77.719%. Remained the same

Build # 14244839482

Build Type

push

github

Committed by

web-flow

Commit Message

CP-53658: Claim memory on a single NUMA node (#6369)

This PR allows xenopsd to launch domains that are using memory allocated
in a single NUMA node in a reliable way. (when restarting a VM in a host
with most of the memory in use)

Since this is only supported by Xen with this patchqueue:
https://lists.xen.org/archives/html/xen-devel/2025-03/msg01127.html, and
it needs support from xenguest and emu-manager, there are two commits
that revert the changes to just claim memory pages without a NUMA memory
node. These are easily revertable by patches to enable this
functionality in cutting edge builds.

Revertable patches:
-  xenctrl: Don't use numa_node in domain_claim_pages calls
- xenopsd/xc: Do not try to allocate pages to a particular NUMA node

Run Details

3359 of 4322 relevant lines covered (77.72%)

0.78 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	python3.11 - 14244839482.1	03 Apr 2025 01:58PM UTC	33	77.72	GitHub Action Run

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