backup mail report says INTERRUPTED but it's not ?

acebmxer

No by reducing the number of vms that are being backed up by xoa.

I moved Windows vms to veeam as we need application aware backups.

MajorP93

@acebmxer Okay I see. Yeah that correlates with @florent 's observation that the problem was not visible in a small test environment. Only during high backup load the problem really becomes visible. (In my case 106 VMs, backup jobs running in parallel)

Pilow

@MajorP93 we have almost same size 30 backup jobs (mixed delta/cr/repl/dr) for 95+ VMs

but these are not operated by XOA but dispatched in 4 XO Proxies

and still XOA get OOM killed

flakpyro

Here is the latest after installing 6.2.1 on Friday.

florent

@flakpyro said:

Here is the latest after installing 6.2.1 on Friday.

for whose who have a big memory usage , Is a call to xo-cli xo.clean reduce the memory consumption ?

flakpyro

@florent I can try running this command next time memory usage is high and will report my findings!

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.