Re: [Gluster-devel] Disabling use of anonymous fds in open-behind

2018-06-14 Thread Raghavendra Gowdappa
On Wed, Jun 13, 2018 at 8:00 AM, Raghavendra Gowdappa wrote: > > > On Wed, Jun 13, 2018 at 7:21 AM, Poornima Gurusiddaiah < > pguru...@redhat.com> wrote: > >> >> >> On Wed, Jun 13, 2018, 5:22 AM Vijay Bellur wrote: >> >>> >>> >>> On Mon, Jun 11, 2018 at 7:44 PM, Raghavendra Gowdappa < >>> rgowd.

Re: [Gluster-devel] Disabling use of anonymous fds in open-behind

2018-06-12 Thread Raghavendra Gowdappa
On Wed, Jun 13, 2018 at 7:21 AM, Poornima Gurusiddaiah wrote: > > > On Wed, Jun 13, 2018, 5:22 AM Vijay Bellur wrote: > >> >> >> On Mon, Jun 11, 2018 at 7:44 PM, Raghavendra Gowdappa < >> rgowd...@redhat.com> wrote: >> >>> All, >>> >>> This is an option in open-behind, which lets fuse native mou

Re: [Gluster-devel] Disabling use of anonymous fds in open-behind

2018-06-12 Thread Poornima Gurusiddaiah
On Wed, Jun 13, 2018, 5:22 AM Vijay Bellur wrote: > > > On Mon, Jun 11, 2018 at 7:44 PM, Raghavendra Gowdappa > wrote: > >> All, >> >> This is an option in open-behind, which lets fuse native mounts to use >> anonymous fds. The reasoning being since anonymous fds are stateless, >> overhead of op

Re: [Gluster-devel] Disabling use of anonymous fds in open-behind

2018-06-12 Thread Vijay Bellur
On Mon, Jun 11, 2018 at 7:44 PM, Raghavendra Gowdappa wrote: > All, > > This is an option in open-behind, which lets fuse native mounts to use > anonymous fds. The reasoning being since anonymous fds are stateless, > overhead of open is avoided and hence better performance. However, bugs > filed

[Gluster-devel] Disabling use of anonymous fds in open-behind

2018-06-11 Thread Raghavendra Gowdappa
All, This is an option in open-behind, which lets fuse native mounts to use anonymous fds. The reasoning being since anonymous fds are stateless, overhead of open is avoided and hence better performance. However, bugs filed [1][2] seemed to indicate contrary results. Also, using anonymous fds aff