Project is indeed very interesting, but requires to patch a kernel source. For me using lkm is safer ;) On Mon, May 21, 2012 at 5:30 PM, Kiran Patil <kirantpatil@xxxxxxxxx> wrote: > Hello, > > Has someone looked into bcache (http://bcache.evilpiepirate.org/) ? > > It seems, it is superior to flashcache. > > Lwn.net article: https://lwn.net/Articles/497024/ > > Mailing list: http://news.gmane.org/gmane.linux.kernel.bcache.devel > > Source code: http://evilpiepirate.org/cgi-bin/cgit.cgi/linux-bcache.git/ > > Thanks, > Kiran Patil. > > > On Mon, May 21, 2012 at 8:42 PM, Tomasz Paszkowski <ss7pro@xxxxxxxxx> wrote: >> >> If you're using Qemu/KVM you can use 'info blockstats' command for >> measruing I/O on particular VM. >> >> >> On Mon, May 21, 2012 at 5:05 PM, Stefan Priebe - Profihost AG >> <s.priebe@xxxxxxxxxxxx> wrote: >> > Am 21.05.2012 16:59, schrieb Christian Brunner: >> >> Apart from that you should calculate the sum of the IOPS your guests >> >> genereate. In the end everything has to be written on your backend >> >> storage and is has to be able to deliver the IOPS. >> > How to measure the IOPs of a dedicated actual system? >> > >> > Stefan >> > -- >> > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in >> > the body of a message to majordomo@xxxxxxxxxxxxxxx >> > More majordomo info at http://vger.kernel.org/majordomo-info.html >> >> >> >> -- >> Tomasz Paszkowski >> SS7, Asterisk, SAN, Datacenter, Cloud Computing >> +48500166299 >> -- >> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- Tomasz Paszkowski SS7, Asterisk, SAN, Datacenter, Cloud Computing +48500166299 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
