Monitoring and reporting for Veeam Backup & Replication, VMware vSphere and Microsoft Hyper-V in a single System Center Operations Manager Console
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jannep
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Full Name: Jan Pettersson
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Hyper-V Host CPU scheduling alert

Post by jannep »

Hi!
I was wondering if I´m getting false alerts or if I need to adjust the monitor for "Host CPU Scheduling analysis" or if I´m actually having an issue?

I get this error:
Alert Monitor: Veeam Hyper-V: Host CPU Scheduling Analysis
Created: 2021-04-02 10:55:04
This Hyper-V Host has high overall CPU Dispatch wait time of 34.8% over 3 samples. With maximum wait time across all cores 34.68%

Top VMs by CPU usage:
VM - % Total Runtime per Host - % Guest Runtime per Host
srv1 - 0.6041666666666666 - 0.5

The alerts is triggering on a hyper-v host with only one vm? There should not be any wait time for CPU?

Hyper-V host: 2019 server 2 sockets, 24 cores, 48 logical cpiu:s , 256 GB RAM.
Latest Veeam MP.
VM: one vcpu

wishr
Veeam Software
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Full Name: Fedor Maslov
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Re: Hyper-V Host CPU scheduling alert

Post by wishr »

Hi Jan,

It's hard to tell what's going on there without analyzing the logs and all the details. Could you please open a support case and share your case ID here so we could keep an eye on the case flow?

Thanks

jannep
Influencer
Posts: 11
Liked: 2 times
Joined: Oct 17, 2016 11:57 am
Full Name: Jan Pettersson
Contact:

Re: Hyper-V Host CPU scheduling alert

Post by jannep » 1 person likes this post

Hi
I will do that. thanks.

jannep
Influencer
Posts: 11
Liked: 2 times
Joined: Oct 17, 2016 11:57 am
Full Name: Jan Pettersson
Contact:

Re: Hyper-V Host CPU scheduling alert

Post by jannep » 1 person likes this post

CASE ID: 04737993

wishr
Veeam Software
Posts: 2493
Liked: 325 times
Joined: Aug 07, 2018 3:11 pm
Full Name: Fedor Maslov
Contact:

Re: Hyper-V Host CPU scheduling alert

Post by wishr »

Thanks. I've asked our tech. support team to assign your case correctly and have a look at the details. Let's see what they will discover.

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