XOA - Memory Usage
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Just noticed alert today. Currently at default settings for XOA ram allocation 4gb 4vcpus. There is a recommendation for a set value based on pulls/hosts/ or vms?
Same questions for proxies is the proxies. What is the process for them same as xoa?
1/16 - Node version
?? 2/16 - Memory: less than 10% free memory on the XOA, check https://xen-orchestra.com/docs/troubleshooting.html#memory
? 3/16 - xo-server config syntax
? 4/16 - Disk space for /
? 5/16 - Disk space for /var
? 6/16 - Native SMB support
? 7/16 - Fetching VM UUID
? 8/16 - XOA version
? 9/16 - /var is writable
? 10/16 - Appliance registration
? 11/16 - npm version
? 12/16 - NTP synchronization
? 13/16 - local SSH server
? 14/16 - xoa-support user
? 15/16 - Internet connectivity
? 16/16 - XOA status
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Hi,
Depends on the number of pools, hosts, VMs, number of backup jobs, size etc.
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@olivierlambert said in XOA - Memory Usage:
Hi,
Depends on the number of pools, hosts, VMs, number of backup jobs, size etc.
Any issues with just jumping up to 8gb or 16? Has been fine untill today.
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@acebmxer as per your screenshots, we can guess you have daily backup jobs operated by the XOA
and the memory graph is significant of a reguler OOM kill (out of memory)there is some kind of memory leak happening and the devs are investigating it in another thread in here
upgrading to 8GB or 16GB your XOA memory will take it more days before OOM happens, but it will happen
check this thread https://xcp-ng.org/forum/topic/11721/backup-mail-report-says-interrupted-but-it-s-not/48
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@Pilow
Yeah I was following your post. At first I thought i was having random backup issues with backups via proxies with the occasional issue with backups via xoa. Then just yesturday see the error about memory.For now I just rebooted XOA and it down under 2gb currently. Will wait and see how long for it to build back up again or untill Dev team finds a solution to the problem.
