backup mail report says INTERRUPTED but it's not ?

flakpyro

Tonight i noticed our XOA memory usage was high today so i tried running xo-cli xo.clean as you suggested. It returned a status of "true" but unfortunately did not seem to make a difference in overall memory usage.

florent

@flakpyro thanks for the test
we are preparing a branch with some performance improvement , hopefully this time we found the right cause

MajorP93

After leaving my XO CE VM without reboot for 9 days I got hit with increased RAM usage and "interrupted" backup error again.

@florent is there a branch already that I can test?

florent

@MajorP93 we merged a lot of changes yesterday , so it's on master

it clean more aggressively the task log, and more cleanup after backup; We are still looking for other possibilities , but for now it's our best bets

MajorP93

@florent Thanks for the reply. I will rebuild XO and test with current master.

MajorP93

I can confirm that recent changes in Xen Orchestra improved the situation a lot.
I am still monitoring and will keep testing before coming to a conclusion but so far the backups did not crash due to Node heap size being exhausted .

Pilow

@MajorP93 what version of XOA are you up to ?
i'm still in 6.1.2 because of other tiny bugs in new versions

MajorP93

@Pilow I am using Xen Orchestra from sources. I think the commits that improved RAM / heap usage are not released for XOA. But I suspect a XOA release coming soon as they already pushed "technical release" commit which is mostly an indicator that a XOA release will follow soon.

florent

yes, the last changes are released in latest ( 6.3) tomorrow if everything proceed as intended

mostly : https://github.com/vatesfr/xen-orchestra/pull/9622
https://github.com/vatesfr/xen-orchestra/pull/9557

and this one was in 6.2 :
https://github.com/vatesfr/xen-orchestra/commit/e36e1012e20c9678efa15148179941cb284c39a6

that's nice to hear

fbeauchamp opened this pull request in vatesfr/xen-orchestra

closed feat(xo-server): use index for getAllUnhealthyVdiChainsLength #9622

fbeauchamp opened this pull request in vatesfr/xen-orchestra

closed fix(backups): better handling of generator cleanup #9557

0

fbeauchamp committed to vatesfr/xen-orchestra

fix(xo-web): reducing polling for patches and license

MathieuRA

@pilow @majorp93
Hi, we've detected a memory leak at the REST API level.
We pushed a fix on the branch: mra-fix-rest-memory-leak
Can you test the branch?