hallo Mensen,
op de peakuren is mysql extreem trag en slokt de hele cpu hoeveelheid op. Ik draai momenteel mysql 4.1.7 onder fedora op een pentium 4 3ghz machine met 2 gig ram.
Ik heb al meerdere aanpassingen gedaan in my.cnf maar heeft weinig effect.
my.cnf:
[mysqld]
socket=/home/virtual/FILESYSTEMTEMPLATE/.mysqlsock/mysql.sock
datadir=/var/lib/mysql
max_connections = 450
key_buffer = 100M
myisam_sort_buffer_size = 64M
read_rnd_buffer_size = 768K
join_buffer_size = 1M
read_buffer_size = 1M
sort_buffer_size = 1M
table_cache = 1024
thread_cache_size = 100
thread_concurrency= 2
wait_timeout = 300
connect_timeout = 15
interactive_timeout=100
max_allowed_packet = 16M
max_connect_errors = 10
query_cache_limit = 1M
query_cache_size = 32M
query_cache_type = 1
skip-innodb
long_query_time = 5
tmp_table_size = 64M
default-character-set = latin1
[mysql.server]
user=mysql
basedir=/var/lib
[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
[client]
socket=/home/virtual/FILESYSTEMTEMPLATE/.mysqlsock/mysql.sock
default-character-set = latin1
[mysqldump]
quick
max_allowed_packet = 64M
[myisamchk]
key_buffer = 64M
sort_buffer = 64M
iemand enig idee wat ik nogkan tweae/opnieuw tweaken?
alvast bedankt