hello,friends!
It is weird that it showed qemu' CPU is not normal.
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#top
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND52313 qemu 20 0 9075m 4.3g 23m S 433.1 3.5 666:30.59 qemu-kvm75583 qemu 20 0 9220m 4.2g 6636 R 216.1 3.3 151:28.02 qemu-kvm85492 root 20 0 217m 24m 5100 R 99.7 0.0 0:36.90 python56704 qemu 20 0 6976m 2.2g 7400 S 60.3 1.8 306:07.15 qemu-kvm75590 root 20 0 0 0 0 R 45.2 0.0 7:49.30 vhost-755838164 qemu 20 0 8905m 4.2g 6592 S 11.5 3.3 107:22.30 qemu-kvm4743 ovirt 20 0 49.3g 9.8g 21m S 10.9 7.8 62:37.25 java5475 root 20 0 911m 13m 6136 S 10.9 0.0 28:55.46 libvirtd6367 vdsm 0 -20 4258m 131m 9296 S 10.9 0.1 102:29.89 vdsm82409 postgres 20 0 260m 62m 21m S 10.9 0.0 0:35.59 postmaster24706 root 20 0 15704 2000 924 S 4.2 0.0 17:38.40 top6819 root 20 0 15804 2012 932 S 3.8 0.0 21:30.74 top77317 root 20 0 15692 1992 924 S 3.8 0.0 3:11.78 top85203 root 20 0 15692 1996 924 S 3.8 0.0 0:09.55 top178 root 20 0 0 0 0 S 3.2 0.0 14:42.95 events/1585555 root 20 0 15692 1992 924 R 3.2 0.0 0:00.59 top4945 apache 20 0 194m 5532 2332 S 1.3 0.0 0:27.57 httpd
It caused me cannot use vm normally!especially when i was playing video,it performed badly .Suddenly encountered this condition,i don't know how to deal with it.Help me please!
I found the cpu usage of qemu was not sooooo normal!But i had no idea.
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