On Mon, Feb 14, 2011 at 10:22 AM, Chris Mason wrote:
> Excerpts from Andrew Lutomirski's message of 2011-02-11 19:35:02 -0500:
>> On Fri, Feb 11, 2011 at 10:44 AM, Chris Mason wrote:
>> >
>> > We can tell more if you post the full traces from latencytop. I have a
>> > patch here for latencytop
Excerpts from Andrew Lutomirski's message of 2011-02-11 19:35:02 -0500:
> On Fri, Feb 11, 2011 at 10:44 AM, Chris Mason wrote:
> > Excerpts from Andrew Lutomirski's message of 2011-02-11 10:08:52 -0500:
> >> As I type this, I have an ssh process running that's dumping data into
> >> a fifo at high
On Fri, Feb 11, 2011 at 10:44 AM, Chris Mason wrote:
> Excerpts from Andrew Lutomirski's message of 2011-02-11 10:08:52 -0500:
>> As I type this, I have an ssh process running that's dumping data into
>> a fifo at high speed (maybe 500Mbps) and a tar process that's
>> untarring from the same fifo
On Fri, Feb 11, 2011 at 10:44 AM, Chris Mason wrote:
> Excerpts from Andrew Lutomirski's message of 2011-02-11 10:08:52 -0500:
>> As I type this, I have an ssh process running that's dumping data into
>> a fifo at high speed (maybe 500Mbps) and a tar process that's
>> untarring from the same fifo
On Fri, Feb 11, 2011 at 3:08 PM, Andrew Lutomirski wrote:
> As I type this, I have an ssh process running that's dumping data into
> a fifo at high speed (maybe 500Mbps) and a tar process that's
> untarring from the same fifo onto btrfs. The btrfs fs is mounted -o
> space_cache,compress. This ma
Excerpts from Andrew Lutomirski's message of 2011-02-11 10:08:52 -0500:
> As I type this, I have an ssh process running that's dumping data into
> a fifo at high speed (maybe 500Mbps) and a tar process that's
> untarring from the same fifo onto btrfs. The btrfs fs is mounted -o
> space_cache,compr
As I type this, I have an ssh process running that's dumping data into
a fifo at high speed (maybe 500Mbps) and a tar process that's
untarring from the same fifo onto btrfs. The btrfs fs is mounted -o
space_cache,compress. This machine has 8GB ram, 8 logical cores, and
a fast (i7-2600) CPU, so it