Re: [Virtio-fs] tools/virtiofs: Multi threading seems to hurt performance

2020-09-25 Thread Dr. David Alan Gilbert
* Chirantan Ekbote (chiran...@chromium.org) wrote: > On Sat, Sep 19, 2020 at 6:36 AM Vivek Goyal wrote: > > > > Hi All, > > > > virtiofsd default thread pool size is 64. To me it feels that in most of > > the cases thread pool size 1 performs better than thread pool size 64. > > > > I ran virtiofs

Re: [Virtio-fs] tools/virtiofs: Multi threading seems to hurt performance

2020-09-23 Thread Vivek Goyal
On Wed, Sep 23, 2020 at 09:50:59PM +0900, Chirantan Ekbote wrote: > On Sat, Sep 19, 2020 at 6:36 AM Vivek Goyal wrote: > > > > Hi All, > > > > virtiofsd default thread pool size is 64. To me it feels that in most of > > the cases thread pool size 1 performs better than thread pool size 64. > > > >

Re: [Virtio-fs] tools/virtiofs: Multi threading seems to hurt performance

2020-09-23 Thread Chirantan Ekbote
On Sat, Sep 19, 2020 at 6:36 AM Vivek Goyal wrote: > > Hi All, > > virtiofsd default thread pool size is 64. To me it feels that in most of > the cases thread pool size 1 performs better than thread pool size 64. > > I ran virtiofs-tests. > > https://github.com/rhvgoyal/virtiofs-tests > > And here