On Thu, May 12, 2011 at 7:34 AM, Mark Phippard <markphip_at_gmail.com> wrote:
> On Thu, May 12, 2011 at 10:31 AM, Justin Erenkrantz
> <justin_at_erenkrantz.com> wrote:
>> On Thu, May 12, 2011 at 7:23 AM, Mark Phippard <markphip_at_gmail.com> wrote:
>>> I re-ran the results with your latest changes and posted the new numbers.
>> Is that with the commit as well as the patch I posted (but did not commit)?
> Just the commit.
> Wasn't the patch for mod_deflate? And just to fix the memory leak
> when a client that does not support gzip connects?
Are you by chance using SSL?
I'm seeing something like a 2x perf drop on ra_serf with SSL to an SSL
server on the other side of the US from where I am now. But, over
HTTP, ra_serf is pretty close to ra_neon. (And, the server is 1.6 -
| 1.7.0-dev (Serf HTTPS) | rNNNNNNNN | 1:05.224 | 0:24.992 | 0:17.997
| 0:00.047 | 0:00.057 | 0:39.892 | 0:00.074
| 1.7.0-dev (Neon HTTPS) | rNNNNNNNN | 0:21.495 | 0:14.227 | 0:04.769
| 0:00.046 | 0:00.057 | 0:07.892 | 0:00.073
| 1.7.0-dev (Serf HTTP) | rNNNNNNNN | 0:26.921 | 0:12.001 | 0:02.992 |
0:00.043 | 0:00.057 | 0:05.898 | 0:00.072
| 1.7.0-dev (Neon HTTP) | rNNNNNNNN | 0:21.076 | 0:11.001 | 0:03.999 |
0:00.044 | 0:00.059 | 0:08.895 | 0:00.069
I've got a hunch it has to do with OpenSSL buffering and memory use:
I've been meaning to try zeroing out the compression bits in
OpenSSL... -- justin
Received on 2011-05-12 19:58:05 CEST