ID:               37944
 User updated by:  g42 at gmx dot net
 Reported By:      g42 at gmx dot net
 Status:           Bogus
 Bug Type:         Session related
 Operating System: Gentoo Linux 2006.0
 PHP Version:      5.1.4
 New Comment:

sorry, but a difference of 60 seconds just can't really be a problem of
slow I/O. It's some kind of timeout i think, because all other sites on
this share are fast as hell, except those who use sessions as well...

if i change session.save_path to "/tmp" (which is on a local
reiserfs-partition) everything runs smooth and without these
problems...


Previous Comments:
------------------------------------------------------------------------

[2006-06-28 10:29:55] [EMAIL PROTECTED]

Apparently it was bad idea to use NFS for script, as I/O operations are
very slow with NFS.
Not PHP problem.

------------------------------------------------------------------------

[2006-06-28 10:04:23] g42 at gmx dot net

Description:
------------
Some PHP-Sites take very long to load (>60 seconds). A famous example
is phpmyadmin. The wait-time accours after login, oder after changing
the database. CacheGrind (created with xdebug) shows that
php::session_start takes 60.011ms to start (1 call) while changing to
another Database. The total script took 60.112ms

php.ini changes:
session.save_path = "/www/phptemp/sessions"

/www is a nfs-mount, mounted with options:
soft,retry=5,nfsvers=3,posix,tcp

server-export:
/raid/www       192.168.1.0/24(rw,sync,root_squash)

Reproduce code:
---------------
see phpmyadmin-2.8.1 http://www.phpmyadmin.net

Expected result:
----------------
script-execution time <1 second

Actual result:
--------------
script-execution time >60 seconds


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