Thanks Amar. I did not know about those options.
From: ama...@gmail.com [mailto:ama...@gmail.com] On Behalf Of Amar Tumballi
Sent: Thursday, July 29, 2010 1:23 AM
To: Moore, Michael
Cc: Gluster General Discussion List
Subject: Re: [Gluster-users] Adding volumes - How redistribute existing data
Hi,
I am trying to add several new backend volumes to an existing GlusterFS
setup. I am running GlusterFS 3.0.4 using the distribute translator. I've
tried running the "scale-n-defrag.sh" script to redistribute the data across
the additional volumes, but after running for a significant time
Hi Joe,
We've been seeing the same thing here with several GlusterFS setups. It is
really bad with GigE under load. From looking at our setups, it appears to be
a network latency/contention issue. It is definitely not a disk contention
issue as there is not a lot of load on the disks at th
I would recommend that you try running this with just single links at first
before you go to bonding.
I've been using bonding (balanced-alb - Mode 6), and I have been finding some
strange lag for "stat"
operations like "ls", etc. I did a test with only single links and it appears
to have bet
Part of the performance loss is that you cannot get the full 4 Gbit of
bandwidth between 2 hosts. Usually you are limited to the throughput of a
single link between 2 hosts. And if you are using a round-robin method of
bonding, then you run into performance losses due to TCP packets coming in
