i was searching a program to show RAM and CPU usage of my KVM guests. I found virt-top which was working yesterday very good. Today i was starting it again and it dont want to work:
virt-top 19:46:51 - x86_64 2/2CPU 1795MHz 5713MB 4 domains, 0 active, 0 running, 0 sleeping, 0 paused, 4 inactive D:0 O:0 X:0 CPU: 0,0% Mem: 0 MB (0 MB by guests) ID S RDRQ WRRQ RXBY TXBY %CPU %MEM TIME NAME - (105) - (106) - (107) - (109)
It says "4 inactive", but thats wrong. See qm list: qm list
VMID NAME STATUS MEM(MB) BOOTDISK(GB) PID 100 thing running 2576 32.00 297415 101 somet running 1024 32.00 78696 102 aaaaaa stopped 4100 32.00 0 103 test stopped 1024 32.00 0
I checked my process list and virt-top isnt already running. Does somebody has a tip how to get it working again?
Or does somebody knows a other tool which output stats of all kvm guests? CPU, RAM, I/O would be nice.