RE: slow https conenctions

2011-04-28 Thread Matthew Fletcher
Hi, Just to let everyone know that the problem turned out to be that SSL applications on Windows (the TortoiseSVN client in our case) lookup www.download.windowsupdate.com to get updates to the certificate revocation list. See http://support.microsoft.com/kb/317541 We operate in an environment

Re: slow https conenctions

2011-04-27 Thread Eric S. Eberhard
. http://curl.haxx.se/mail/curlphp-2005-01/0011.html http://php.net/manual/en/function.file-get-contents.php Eric At 03:06 AM 4/26/2011, Matthew Fletcher wrote: Hi, I've come to this list in search of help with slow https conenctions (via the subversion, apache and finally mod_ssl

Re: slow https conenctions

2011-04-27 Thread Alan Buxey
Hi, > Thanks for the input guys, however the 15 second pause exists even if i > explicitly disable reverse lookups in apache 'Hostnamelookups Off' in > httpd.conf and my server is operating on an internal network in a company so > although i cant say for sure i doubt there is much IPV6 stuff ar

Re: slow https conenctions

2011-04-27 Thread Jim Segrave
Matthew Fletcher wrote: Hi, Thanks for the input guys, however the 15 second pause exists even if i explicitly disable reverse lookups in apache 'Hostnamelookups Off' in httpd.conf and my server is operating on an internal network in a company so although i cant say for sure i doubt there is

RE: slow https conenctions

2011-04-27 Thread Steffen DETTMER
* Matthew Fletcher, Wednesday, April 27, 2011 12:40 PM > I guess that does not 100% rule out DNS/Network stuff, as SSL > could be doing extra network lookups. > > Are there any more SSL diagnostics i can enable to try and > pinpoint the problem ? maybe checking with strace -ttt -p ... which op

RE: slow https conenctions

2011-04-27 Thread Matthew Fletcher
Hi, Just to test if my slowness is SSL or DNS/Network related i switched the server in http mode and got the guys to re-connect. Connection times are now sub-second. So my slowness is definatly https / SSL related. I guess that does not 100% rule out DNS/Network stuff, as SSL could be doing ex

RE: slow https conenctions

2011-04-27 Thread Matthew Fletcher
[mailto:a.l.m.bu...@lboro.ac.uk] > Sent: 26 April 2011 23:05 > To: openssl-users@openssl.org > Cc: Matthew Fletcher > Subject: Re: slow https conenctions > > Hi, > > On 04/26/11 3:06 AM, Matthew Fletcher wrote: > > > I've come to this list in search of help with slo

Re: slow https conenctions

2011-04-26 Thread Alan Buxey
Hi, > On 04/26/11 3:06 AM, Matthew Fletcher wrote: > > I've come to this list in search of help with slow https conenctions (via > > the subversion, apache and finally mod_ssl lits). > > > > There is a 15 second ish delay whenever a client connects using https, >

Re: slow https conenctions

2011-04-26 Thread John R Pierce
On 04/26/11 3:06 AM, Matthew Fletcher wrote: I've come to this list in search of help with slow https conenctions (via the subversion, apache and finally mod_ssl lits). There is a 15 second ish delay whenever a client connects using https, 15 seconds sounds to *me* like a DNS related ti

slow https conenctions

2011-04-26 Thread Matthew Fletcher
Hi, I've come to this list in search of help with slow https conenctions (via the subversion, apache and finally mod_ssl lits). There is a 15 second ish delay whenever a client connects using https, i've tracked this down in the logs to the snippet shown. -- snip -- [Thu Apr 21 11: