To share my test result, I do NOT reproduce the issue with the below command
line and QEMU-8.2.
However, I can reproduce with QEMU-6.2. The mainloop consumes 100% CPU usage.
qemu-system-x86_64 \
--enable-kvm -cpu host -smp 2 -m 8G \
-object
BTW, if I download qemu8.0(https://download.qemu.org/qemu-8.0.0.tar.xz),
compile and install it in my ubuntu22.04, launch vm with the same
command(just update --machine to be "pc"), the host cpu usage is not
high, it seems to be a bug in QEMU6
Also, I have another question, for disk iotune or
Hi,
I am testing throttle filter chain(multiple throttle-groups on disk)
with the following steps:
1. start guest vm(chained throttle filters applied on disk per
https://github.com/qemu/qemu/blob/master/docs/throttle.txt)
2. take snapshot
3. revert snapshot
after step3, I noticed qemu
