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webvirtcloud/computes/templates
catborise 7e08224330 perf(instances): instance lists read a VM's info once per row
The VM rows of the instance lists used instance.proxy.instance.info in
every state check, the vCPU column and the action buttons. A template
calls the method on each lookup, so every row made 7 virDomainGetInfo
RPCs (8 on a compute's instances page), and the memory column read the
domain XML once more.

- Instance.info reads virDomainGetInfo once per request; the lists and
  instance_actions.html use it.
- The memory column of both index views comes from the same info
  (current memory) instead of the domain XML. The value is the same:
  checked against currentMemory for every running and shut-off VM of
  the test hosts.

A row now makes one info call and one XML read (the title). The new
test counts the calls in the grouped and non-grouped index and on the
compute instances page; it fails on the previous code with 7 and 8
calls.
2026-10-05 10:17:47 +03:00
..
computes perf(instances): instance lists read a VM's info once per row 2026-10-05 10:17:47 +03:00
create_comp_block.html bootstrap icon conversion fixes 2023-08-11 09:40:38 +03:00
overview.html logger updates (#31) 2023-08-09 09:20:18 +03:00