[Phplib-users] exessive cpu-load

[<so...@gm...>]

My ISP keeps shutting down my site  due to exessive cpu-load.
On request he sent me this:

# User@Host: netsh32[netsh32] @ localhost []
# Query_time: 23 Lock_time: 20 Rows_sent: 1 Rows_examined: 0
use usr_netsh32_1;
select val from active_sessions where sid = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxx'
and name = 'lablue_session';
query time 23 seconds (!!!)
(my tests today gave me an average of 0,0012 s)

The site itself is offline rigth now, but you can get an impression here
http://stable.lablue.de
Typical use: 20.000 PI/day, 6 GB transfer/month

my version:
## $Id: ct_sql.inc,v 1.4 2001/05/17 00:54:20 chrisj Exp $

My table:
Indizes:
Name, Typ, Feld
PRIMARY, PRIMARY, name sid
changed, INDEX, changed

Rows: 600
field, typ
sid, varchar(32)
name, varchar(32)
val, text
changed, varchar(14)