2010/4/22 Takuya Yoshikawa <yoshikawa.tak...@oss.ntt.co.jp>: > (2010/04/22 19:35), Yoshiaki Tamura wrote: > >> >>> A trivial one would we to : >>> - do X online snapshots/sec >> >> I currently don't have good numbers that I can share right now. >> Snapshots/sec depends on what kind of workload is running, and if the >> guest was almost idle, there will be no snapshots in 5sec. On the other >> hand, if the guest was running I/O intensive workloads (netperf, iozone >> for example), there will be about 50 snapshots/sec. >> > > 50 is too small: this depends on the synchronization speed and does not > show how many snapshots we need, right?
No it doesn't. It's an example data which I measured before.
