Cita: MySQL Version 5.0.77-community-log i686
Uptime = 3 days 0 hrs 0 min 52 sec
Avg. qps = 53
Total Questions = 13914412
Threads Connected = 1
SLOW QUERIES
The slow query log is NOT enabled.
Current long_query_time = 10 sec.
You have 19 out of 13914433 that take longer than 10 sec. to complete
Your long_query_time may be too high, I typically set this under 5 sec.
BINARY UPDATE LOG
The binary update log is enabled
The expire_logs_days is not set.
The mysqld will retain the entire binary log until RESET MASTER or PURGE MASTER LOGS commands are run manually
Setting expire_logs_days will allow you to remove old binary logs automatically
Binlog sync is not enabled, you could loose binlog records during a server crash
WORKER THREADS
Current thread_cache_size = 8
Current threads_cached = 7
Current threads_per_sec = 0
Historic threads_per_sec = 0
Your thread_cache_size is fine
MAX CONNECTIONS
Current max_connections = 100
Current threads_connected = 1
Historic max_used_connections = 41
The number of used connections is 41% of the configured maximum.
Your max_connections variable seems to be fine.
MEMORY USAGE
Max Memory Ever Allocated : 406 M
Configured Max Per-thread Buffers : 634 M
Configured Max Global Buffers : 146 M
Configured Max Memory Limit : 780 M
Physical Memory : 900 M
Max memory limit seem to be within acceptable norms
KEY BUFFER
Current MyISAM index space = 22 M
Current key_buffer_size = 128 M
Key cache miss rate is 1 : 6799
Key buffer free ratio = 85 %
Your key_buffer_size seems to be fine
QUERY CACHE
Query cache is enabled
Current query_cache_size = 8 M
Current query_cache_used = 4 M
Current query_cache_limit = 1 M
Current Query cache Memory fill ratio = 57.88 %
Current query_cache_min_res_unit = 4 K
MySQL won't cache query results that are larger than query_cache_limit in size
SORT OPERATIONS
Current sort_buffer_size = 1 M
Current read_rnd_buffer_size = 4 M
Sort buffer seems to be fine
JOINS
Current join_buffer_size = 132.00 K
You have had 3184 queries where a join could not use an index properly
You have had 2 joins without keys that check for key usage after each row
You should enable "log-queries-not-using-indexes"
Then look for non indexed joins in the slow query log.
If you are unable to optimize your queries you may want to increase your
join_buffer_size to accommodate larger joins in one pass.
Note! This script will still suggest raising the join_buffer_size when
ANY joins not using indexes are found.
OPEN FILES LIMIT
Current open_files_limit = 1024 files
The open_files_limit should typically be set to at least 2x-3x
that of table_cache if you have heavy MyISAM usage.
Your open_files_limit value seems to be fine
TABLE CACHE
Current table_cache value = 128 tables
You have a total of 1417 tables
You have 128 open tables.
Current table_cache hit rate is 1%, while 100% of your table cache is in use
You should probably increase your table_cache
TEMP TABLES
Current max_heap_table_size = 16 M
Current tmp_table_size = 32 M
Of 214338 temp tables, 12% were created on disk
Effective in-memory tmp_table_size is limited to max_heap_table_size.
Created disk tmp tables ratio seems fine
TABLE SCANS
Current read_buffer_size = 1 M
Current table scan ratio = 355 : 1
read_buffer_size seems to be fine
TABLE LOCKING
Current Lock Wait ratio = 1 : 7613
Your table locking seems to be fine
He desactivado algunas secciones de la web para no evitar que se viniera abajo continuamente el server y por eso he conseguido estabilizarlo durante dos dias