1
78%
master: 80%

Ran 11 Jun 2025 01:55PM UTC

Files 37

Run time 68min

Badge

Embed ▾

Committed 11 Jun 2025 12:29PM UTC coverage: 78.248%. Remained the same

Job # 15585197219.1

Build Type

push

github

Committed by

last-genius

Commit Message

rrdd: Avoid missing aggregation of metrics from newly destroyed domains

Currently rrdd needs to know when a metric comes from a newly created domain,
(after a local migration, for example). This is because when a new domain is
created the counters start from zero again. This needs special logic for
aggregating metrics since xcp-rrdd needs to provide continuity of metrics of a
VM with a UUID, even if the domid changes.

Previously rrdd fetched the data about domains before metrics from plugins
were collected, and reused the data for self-reported metrics. While this meant
that for self-reported metrics it was impossible to miss collected information,
for plugin metrics it meant that for created and destroyed domains, the
between between domain id and VM UUID was not available.

With the current change the domain ids and VM UUIDs are collected every
iteration of the monitor loop, and kept for one more iteration, so domains
destroyed in the last iteration are remembered and not missed.

With this done it's now safe to move the host and memory metrics collection
into its own plugin.

Also use sequences more thoroughly in the code for transformations

Signed-off-by: Pau Ruiz Safont <pau.ruizsafont@cloud.com>

Run Details

3457 of 4418 relevant lines covered (78.25%)

0.78 hits per line

xcp-ng / xen-api / 15585197219 / 1
78%
master: 80%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job python3.11 - 15585197219.1

xcp-ng / xen-api / 15585197219 / 1 78% master: 80%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job python3.11 - 15585197219.1

xcp-ng / xen-api / 15585197219 / 1
78%
master: 80%

README BADGES
x