Re: [Gluster-users] increase write performance in gfs 3.5.2

2015-02-09 Thread Rafi K C
On Mon, 2015-02-09 at 13:58 +0100, Peter P. wrote: > Thank you. And what are the other two jobs ? 2) Collapse small writes. if the write request is smaller, then it will collapse maximum up to page size (128KB) . 3) Aggregate write requests Aggregate one or more write request and send

Re: [Gluster-users] increase write performance in gfs 3.5.2

2015-02-09 Thread Peter P.
Thank you. And what are the other two jobs ? I have set the write-behind-window-size to 500 Mb and wrote a 100 Mb file, but the speed is still the same. Can you explain why ? Regards 2015-02-09 13:20 GMT+01:00 Peter P. : > Thank you. And what are the other two jobs ? > I have set the write-behin

Re: [Gluster-users] increase write performance in gfs 3.5.2

2015-02-08 Thread Rafi K C
On Sat, 2015-02-07 at 20:41 +0100, Peter Prusi wrote: > Hello, > > I'm new to glusterfs and I dont understand 'the > performance.write-behind-window-size' option. I'm using glusterfs 3.5.2 > and setup a volume over two nodes connected over 1 GbE. > Actually the write performance is about 58 Mb/s

[Gluster-users] increase write performance in gfs 3.5.2

2015-02-07 Thread Peter Prusi
Hello, I'm new to glusterfs and I dont understand 'the performance.write-behind-window-size' option. I'm using glusterfs 3.5.2 and setup a volume over two nodes connected over 1 GbE. Actually the write performance is about 58 Mb/s. This means glusterfs writes the data simultaneous on both node