v9 - Pages per second errors

Monitoring and reporting for Veeam Backup & Replication, VMware vSphere and Microsoft Hyper-V

Re: v9 - Pages per second errors

Veeam Logoby Shestakov » Mon Jun 13, 2016 12:58 pm

Anguel wrote:Just an update on exceeded backup window problem: This has now been confirmed as a bug, although it does not seem to have a negative impact on backup, and should be fixed in next releases. I still think that it must have been seen during proper testing. As I said, I have the most basic config ever and the bug always showed up.

Could you provide the case number? :)
Anguel wrote:Regarding the restore point locked problem: I still wonder why Veeam is not able to schedule jobs properly so they don't overlap.

Veeam doesn`t schedule jobs. You set their start time, backup windows etc. You can set the job start one after another.
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Re: v9 - Pages per second errors

Veeam Logoby Anguel » Tue Jun 14, 2016 12:59 pm

Case for exceeded backup window problem: 01737723.
For backup copy jobs without manual scheduling Veeam does the scheduling and fails there - this is where I got the "locked" problems.
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Re: v9 - Pages per second errors

Veeam Logoby max0664 » Tue Jul 05, 2016 10:43 am

Hey Anguel,
have you some solution for the Pages per second errors?
I cannot make a Offhost proxy and have the same Problem.
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Re: v9 - Pages per second errors

Veeam Logoby Shestakov » Tue Jul 05, 2016 11:52 am

Hi Max,
Could you describe your issue?
Does the alarm trigger only during backup operations?
Thanks!
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Re: v9 - Pages per second errors

Veeam Logoby max0664 » Wed Jul 06, 2016 12:12 pm

Hi Shestakov,

yes i only see the alarm when the node make the backup of the VMs.
So i use Hyper-V and On-Host proxy because the VSS Offhost proxy is expensiv with my Storage and is rly tricky.
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Re: v9 - Pages per second errors

Veeam Logoby Shestakov » Wed Jul 06, 2016 12:40 pm

While we are waiting Anguel`s reply, you can run optimization reports to check if you have any Idle or Oversized VMs wasting memory resources.
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Re: v9 - Pages per second errors

Veeam Logoby max0664 » Thu Jul 07, 2016 7:27 am

I have one Idle VM and one Oversized but i dont think that i have to less Memory. Because on every Hyper-V Servers are ~150 GB Memory free.
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Re: v9 - Pages per second errors

Veeam Logoby Anguel » Mon Aug 15, 2016 3:05 pm

Sorry for the late reply, but I don't have a solution, had to turn off the alarm...
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Re: v9 - Pages per second errors

Veeam Logoby cmartinmy » Tue Aug 01, 2017 5:29 pm

I have the same issue

Hyper-V Failover Cluster
2 Hosts, Server 2016 128 GB RAM (60G free on each)
Veeam B&R 9.5.0.1038

Host showed no performance degradation, Memory usage was not high, Disk I/O was not above normal. Pretty sure it's a false alarm, perhaps an incompatibility with 2016.

Finally disabled the alarm, had it set not to trigger during backup jobs, still didn't help.
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Re: v9 - Pages per second errors

Veeam Logoby Shestakov » Wed Aug 02, 2017 10:51 am

Hello Chris and welcome to the community!
Do you have a related support case number?
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Re: v9 - Pages per second errors

Veeam Logoby ivoneta » Sun Sep 24, 2017 1:11 pm

Seeing the same on our 5 node Hyper-V 2016 Cluster, everything seems fine hundreds of GB of memory free on each node.

Each node reporting memory pages usage errors randomly within the backup window, environment seems stable no degradation or issues.

Local disk is SSD for OS while or VM's stored on SMB3 storage, have had to disabled the alarm due to constant emails.
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Re: v9 - Pages per second errors

Veeam Logoby Shestakov » Sun Sep 24, 2017 9:48 pm

Hello Tom,
Are you also on v9?
Do you have a support case number? If yes, please post it here.
Thanks!
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Re: v9 - Pages per second errors

Veeam Logoby ivoneta » Mon Sep 25, 2017 2:22 am

Thanks for the follow up, I was going to open a ticket today but realized these hosts were on 2012R2. Our 2016 Cluster does not seem to have the same issue, we will be upgrading this Cluster in the next week so will wait to confirm issue is resolved before logging a ticket.
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Re: v9 - Pages per second errors

Veeam Logoby Shestakov » Mon Sep 25, 2017 9:10 am

Got it. If you decide to open a support case, please post it here for us to follow the investigation.
Thanks!
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Re: v9 - Pages per second errors

Veeam Logoby dredd123 » Wed Sep 27, 2017 10:08 am

I've got the same problem. It happens at random across multiple clusters and not just when Veeam backups are running. Had to disable the alarm as it was becoming a PITA.
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