did anyone try KB5000854 if it fixes our issue?
Problems with Hyper-V on Server 2019 (1809) after August 2020 patches
We've been having problems after installing August 2020 Patches on our 2019 HyperV hosts. We have multiple hyper-v clusters across Dell VRTX and UCS blades w/ ISCSI backend SANS. Both environments have seen backup times double. Additionally loading a VMs settings in HyperV or Failover cluster manager is taking a very long time. We are not using a 3rd party AV but defender managed by SCCM. Usually when i see issues like this it feels like a storage performance issue but i'm seeing the issue across the board with iscsi as well as direct attached.
Patches applied
KB4566424
KB4565349
KB4569776
our change log indicates no other changes. Our hyperv hosts have no other roles.
I'm going to try roll back the august patching and do a quick A/B test to see if that remediates the issue, but thought i'd post to see if anyone else has seen this issue.
Chris
33 answers
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Josh Hargense 1 Reputation point
2021-03-29T23:33:15.737+00:00 OMG, it is so amazing to have hyper-v manager (and SCVMM) responding in a timely manner!
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Cannon, Chris 121 Reputation points
2021-03-29T23:42:13.117+00:00 all the chatter got me to sign on and do some deployments to Dev/Test and our remote sites. Can't wait to see. I'm sure MS is tired of hearing from me as much as i'm tired of reaching out with a WTF message
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Cannon, Chris 121 Reputation points
2021-03-29T23:43:13.347+00:00 all the chatter got me to sign on and do some deployments to Dev/Test and our remote sites. Can't wait to see. I'm sure MS is tired of hearing from me as much as i'm tired of reaching out with a WTF message
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Cannon, Chris 121 Reputation points
2021-03-29T23:43:39.04+00:00 all the chatter got me to sign on and do some deployments to Dev/Test and our remote sites. Can't wait to see. I'm sure MS is tired of hearing from me as much as i'm tired of reaching out with a WTF message