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mirror of https://github.com/retspen/webvirtcloud synced 2026-11-08 19:26:48 +00:00
webvirtcloud/instances/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
..
instances fix(instances): NIC edits keep their settings; edits keep metadata 2026-10-04 01:08:11 +03:00
add_instance_network_block.html change name for network model to nic type 2023-08-17 13:22:18 +03:00
add_instance_owner_block.html logger updates (#31) 2023-08-09 09:20:18 +03:00
add_instance_volume.html logger updates (#31) 2023-08-09 09:20:18 +03:00
allinstances.html fix(vrtManager): libvirt connections open within a time limit 2026-10-05 09:06:52 +03:00
allinstances_index_grouped.html perf(instances): instance lists read a VM's info once per row 2026-10-05 10:17:47 +03:00
allinstances_index_nongrouped.html perf(instances): instance lists read a VM's info once per row 2026-10-05 10:17:47 +03:00
bottom_bar.html logger updates (#31) 2023-08-09 09:20:18 +03:00
create_flav_block.html logger updates (#31) 2023-08-09 09:20:18 +03:00
create_inst_block.html bootstrap icon conversion fixes 2023-08-11 09:40:38 +03:00
create_instance_w1.html fix: serve compute JSON endpoints as application/json, build chipset list safely 2026-10-02 22:34:05 +03:00
create_instance_w2.html fix(instances): CD-ROM bus, USB controller and MACs of a new VM 2026-10-04 18:33:28 +03:00
instance.html feat(console): VNC is the only console type 2026-10-04 01:08:11 +03:00
instance_actions.html perf(instances): instance lists read a VM's info once per row 2026-10-05 10:17:47 +03:00