From d0c85e36e4de67af628d54e9ab577cc3fad7796a Mon Sep 17 00:00:00 2001 From: Christian Krinitsin Date: Thu, 3 Jul 2025 07:27:52 +0000 Subject: add deepseek and gemma results --- results/classifier/gemma3:12b/hypervisor/1902365 | 391 +++++++++++++++++++++++ 1 file changed, 391 insertions(+) create mode 100644 results/classifier/gemma3:12b/hypervisor/1902365 (limited to 'results/classifier/gemma3:12b/hypervisor/1902365') diff --git a/results/classifier/gemma3:12b/hypervisor/1902365 b/results/classifier/gemma3:12b/hypervisor/1902365 new file mode 100644 index 000000000..3a663a303 --- /dev/null +++ b/results/classifier/gemma3:12b/hypervisor/1902365 @@ -0,0 +1,391 @@ + +3x 100% host CPU core usage while virtual machine is in idle + +My Fedora 33 machine "top" command shows qemu-system-x86_64 process using ~300% CPU, that means 3x CPU cores at 100%. Since the virtual machine (named CentOS 8) is almost in idle (top command inside the VM shows ~0% CPU usage), there must be something wrong. I attach qemu process GDB backtrace, and virtual machine libvirt XML + +Host details: +libvirt-6.6.0-2.fc33.x86_64 +qemu-system-x86-5.1.0-5.fc33.x86_64 +virt-manager-3.1.0-1.fc33.noarch +kernel 5.8.16-300.fc33.x86_64 +CPU: AMD Ryzen 5 3600 + +# gdb qemu-system-x86_64 405756 +GNU gdb (GDB) Fedora 9.2-7.fc33 +Copyright (C) 2020 Free Software Foundation, Inc. +License GPLv3+: GNU GPL version 3 or later +This is free software: you are free to change and redistribute it. +There is NO WARRANTY, to the extent permitted by law. +Type "show copying" and "show warranty" for details. +This GDB was configured as "x86_64-redhat-linux-gnu". +Type "show configuration" for configuration details. +For bug reporting instructions, please see: +. +Find the GDB manual and other documentation resources online at: + . + +For help, type "help". +Type "apropos word" to search for commands related to "word"... +Reading symbols from qemu-system-x86_64... +Reading symbols from .gnu_debugdata for /usr/bin/qemu-system-x86_64... +(No debugging symbols found in .gnu_debugdata for /usr/bin/qemu-system-x86_64) +Attaching to program: /usr/bin/qemu-system-x86_64, process 405756 +[New LWP 405788] +[New LWP 405798] +[New LWP 405799] +[New LWP 405800] +[New LWP 405801] +[New LWP 405802] +[New LWP 405804] +[Thread debugging using libthread_db enabled] +Using host libthread_db library "/lib64/libthread_db.so.1". +0x00007f549d0bdb0e in ppoll () from target:/lib64/libc.so.6 +(gdb) set height 0 +(gdb) set print elements 0 +(gdb) set print frame-arguments all +(gdb) thread apply all backtrace + +Thread 8 (Thread 0x7f53837ff640 (LWP 405804)): +#0 0x00007f549d0bda0f in poll () from target:/lib64/libc.so.6 +#1 0x00007f549e4c2d1e in g_main_context_iterate.constprop () from target:/lib64/libglib-2.0.so.0 +#2 0x00007f549e4716ab in g_main_loop_run () from target:/lib64/libglib-2.0.so.0 +#3 0x00007f549dcfcc66 in red_worker_main.lto_priv () from target:/lib64/libspice-server.so.1 +#4 0x00007f549d19c3f9 in start_thread () from target:/lib64/libpthread.so.0 +#5 0x00007f549d0c8b03 in clone () from target:/lib64/libc.so.6 + +Thread 7 (Thread 0x7f5390dfd640 (LWP 405802)): +#0 0x00007f549d0bf58b in ioctl () from target:/lib64/libc.so.6 +#1 0x000055a60728ec87 in kvm_vcpu_ioctl () +#2 0x000055a60728edc1 in kvm_cpu_exec () +#3 0x000055a60734dc04 in qemu_kvm_cpu_thread_fn () +#4 0x000055a6076dc0ff in qemu_thread_start () +#5 0x00007f549d19c3f9 in start_thread () from target:/lib64/libpthread.so.0 +#6 0x00007f549d0c8b03 in clone () from target:/lib64/libc.so.6 + +Thread 6 (Thread 0x7f53915fe640 (LWP 405801)): +#0 0x00007f549d0bf58b in ioctl () from target:/lib64/libc.so.6 +#1 0x000055a60728ec87 in kvm_vcpu_ioctl () +#2 0x000055a60728edc1 in kvm_cpu_exec () +#3 0x000055a60734dc04 in qemu_kvm_cpu_thread_fn () +#4 0x000055a6076dc0ff in qemu_thread_start () +#5 0x00007f549d19c3f9 in start_thread () from target:/lib64/libpthread.so.0 +#6 0x00007f549d0c8b03 in clone () from target:/lib64/libc.so.6 + +Thread 5 (Thread 0x7f5391dff640 (LWP 405800)): +#0 0x00007f549d0bf58b in ioctl () from target:/lib64/libc.so.6 +#1 0x000055a60728ec87 in kvm_vcpu_ioctl () +#2 0x000055a60728edc1 in kvm_cpu_exec () +#3 0x000055a60734dc04 in qemu_kvm_cpu_thread_fn () +#4 0x000055a6076dc0ff in qemu_thread_start () +#5 0x00007f549d19c3f9 in start_thread () from target:/lib64/libpthread.so.0 +#6 0x00007f549d0c8b03 in clone () from target:/lib64/libc.so.6 + +Thread 4 (Thread 0x7f54988b7640 (LWP 405799)): +#0 0x00007f549d0bf58b in ioctl () from target:/lib64/libc.so.6 +#1 0x000055a60728ec87 in kvm_vcpu_ioctl () +#2 0x000055a60728edc1 in kvm_cpu_exec () +#3 0x000055a60734dc04 in qemu_kvm_cpu_thread_fn () +#4 0x000055a6076dc0ff in qemu_thread_start () +#5 0x00007f549d19c3f9 in start_thread () from target:/lib64/libpthread.so.0 +#6 0x00007f549d0c8b03 in clone () from target:/lib64/libc.so.6 + +Thread 3 (Thread 0x7f549917b640 (LWP 405798)): +#0 0x00007f549d0bda0f in poll () from target:/lib64/libc.so.6 +#1 0x00007f549e4c2d1e in g_main_context_iterate.constprop () from target:/lib64/libglib-2.0.so.0 +#2 0x00007f549e4716ab in g_main_loop_run () from target:/lib64/libglib-2.0.so.0 +#3 0x000055a6073c4c81 in iothread_run () +#4 0x000055a6076dc0ff in qemu_thread_start () +#5 0x00007f549d19c3f9 in start_thread () from target:/lib64/libpthread.so.0 +#6 0x00007f549d0c8b03 in clone () from target:/lib64/libc.so.6 + +Thread 2 (Thread 0x7f549b93a640 (LWP 405788)): +#0 0x00007f549d0c350d in syscall () from target:/lib64/libc.so.6 +#1 0x000055a6076dce9a in qemu_event_wait () +#2 0x000055a6076e56ca in call_rcu_thread () +#3 0x000055a6076dc0ff in qemu_thread_start () +#4 0x00007f549d19c3f9 in start_thread () from target:/lib64/libpthread.so.0 +#5 0x00007f549d0c8b03 in clone () from target:/lib64/libc.so.6 + +Thread 1 (Thread 0x7f549bb10f00 (LWP 405756)): +#0 0x00007f549d0bdb0e in ppoll () from target:/lib64/libc.so.6 +#1 0x000055a6076f4901 in qemu_poll_ns () +#2 0x000055a6076f0485 in main_loop_wait () +#3 0x000055a60735cdd7 in qemu_main_loop () +#4 0x000055a607234a1e in main () +(gdb) + + + + +# virsh dumpxml centos8 + + centos8 + + + + + + 4096000 + 4096000 + 4 + + /machine + + + hvm + + + + + + + + + EPYC-IBPB + AMD + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + destroy + restart + destroy + + + + + + /usr/bin/qemu-system-x86_64 + + + + + + +
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