<div dir="ltr"><div><div><div><div><div><div><div><div><div><div><div><div>I've been testing cluster snapshot with the new --multithread option.<br><br></div>converting the same vdi:<br><br></div>cluster snapshot --multithread<br>
</div>time 4'14''<br></div>dog cpu 42%<br></div>sheep cpu 23%<br></div>I/O nic input: 116Mbit/s<br></div><div><br></div><div><br></div>qemu-img convert<br></div>time 2'13''<br></div>qemu-img cpu 20%<br>
</div>sheep cpu 45%<br>I/O nic input: 205Mbit/s<br></div><div>Restore: 6'01''<br><br></div><div>cluster snapshot (without --multithread)<br>time 3'27''<br>dog cpu 55%<br>sheep cpu 30%<br>I/O nic input: 140Mbit/s<br>
</div><div>Note: cpu % was not always constant<br></div><div>Note: this test has been run after the snapshot restore.<br></div><div><div><br></div></div></div><br>Sheepdog daemon version 0.8.0_304_g7beecc9<br><br></div>