Bug 1377937 - [Performance]Higher CPU utilization and KVM_exit of qemu-kvm-rhev-2.6.0-25.el7 with local file system
Summary: [Performance]Higher CPU utilization and KVM_exit of qemu-kvm-rhev-2.6.0-25.el...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: qemu-kvm-rhev
Version: 7.3
Hardware: ppc64le
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Paolo Bonzini
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-09-21 05:55 UTC by Min Deng
Modified: 2017-01-09 14:15 UTC (History)
6 users (show)

Fixed In Version:
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Last Closed: 2017-01-09 14:15:09 UTC
Target Upstream Version:

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Comment 5 Paolo Bonzini 2017-01-09 14:15:09 UTC 
The substantial performance improvements explain the worse host CPU and exits.  More requests are being processed, you need to spend CPU in the host to process them. :)
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