On 06/26/2015 03:49 PM, Atsushi Kumagai wrote: > I attached 5 processors to the VM and I confirmed that all threads > consumed full cpu time by top(1) on the host: > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > 17614 qemu 20 0 5792m 4.9g 5652 R 435.1 72.8 29:02.17 qemu-kvm > > So I think the performance must be improved... Since I can't get that result in all machines here, could you test it with the patch:time and show me the output? Using "./makedumpfile -c --num-threads 4 /proc/vmcore dumpfile" is OK. The attachment is the patch time. -- Thanks Zhou Wenjian -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: time URL: <http://lists.infradead.org/pipermail/kexec/attachments/20150629/0d83439b/attachment.ksh>
