webvirtcloud

1582 commits 1 branch 1 tag 37 MiB

Author	SHA1	Message	Date
catborise	4ea002f5a3	perf(interfaces): list only the host's network devices The interfaces page read the XML of every node device (183 on a test host) to keep the network ones; libvirt now lists only those. Same names on both test hosts, 756 -> 261 ms over TCP and 475 -> 173 ms over SSH.	2026-10-09 22:17:00 +03:00
catborise	57f592df70	perf(computes): the host's info is read once per request The overview read the host's info four times, now once (12 libvirt calls). A connection object keeps it next to the capabilities, and the VM page and VM stats take it from there; the VM page's cached_reads block holds only the VM's own data. Free memory is still read each time.	2026-10-09 15:52:11 +03:00

Author

SHA1

Message

Date

catborise

4ea002f5a3

perf(interfaces): list only the host's network devices

The interfaces page read the XML of every node device (183 on a test host)
to keep the network ones; libvirt now lists only those. Same names on both
test hosts, 756 -> 261 ms over TCP and 475 -> 173 ms over SSH.

2026-10-09 22:17:00 +03:00

catborise

57f592df70

perf(computes): the host's info is read once per request

The overview read the host's info four times, now once (12 libvirt calls).
A connection object keeps it next to the capabilities, and the VM page and
VM stats take it from there; the VM page's cached_reads block holds only
the VM's own data. Free memory is still read each time.

2026-10-09 15:52:11 +03:00

Renamed from vrtManager/test_capabilities_once.py (Browse further)

2 commits