Kurt Yoder wrote:
I upped the memory on the VM to 1 GB and ran the same test. It actually got *slower*:m...@guest:~$ free total used free shared buffers cached Mem: 1024224 131324 892900 0 1816 18328 -/+ buffers/cache: 111180 913044 Swap: 488248 0 488248 m...@guest:~$ sudo -s m...@guest:~# dd if=/dev/zero of=/bigfile count=100000 100000+0 records in 100000+0 records out 51200000 bytes (51 MB) copied, 22.2141 s, 2.3 MB/s
Wierd. Can you change the disk interface to ide to rule out virtio issues? (though dd should be running entirely in cache) Is your disk a raw volume or qcow file? -- error compiling committee.c: too many arguments to function -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
