:~$ ./tuning-primer.sh all

        -- MYSQL PERFORMANCE TUNING PRIMER --
             - By: Matthew Montgomery -

MySQL Version 5.0.32-Debian_7etch1-log i486

Uptime = 3 days 22 hrs 6 min 28 sec
Avg. qps = 1
Total Questions = 501715
Threads Connected = 2

Server has been running for over 48hrs.
It should be safe to follow these recommendations

To find out more information on how each of these
runtime variables effects performance visit:
http://dev.mysql.com/doc/refman/5.0/en/server-system-variables.html

SLOW QUERIES
Current long_query_time = 2 sec.
You have 0 out of 501733 that take longer than 2 sec. to complete
The slow query log is NOT enabled.
Your long_query_time seems to be fine

WORKER THREADS
Current thread_cache_size = 8
Current threads_cached = 4
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 = 2
Historic max_used_connections = 6
The number of used connections is 6% of the configured maximum.
You are using less than 10% of your configured max_connections.
Lowering max_connections could help to avoid an over-allocation of memory
See "MEMORY USAGE" section to make sure you are not over-allocating
--

MEMORY USAGE
Max Memory Ever Allocated : 57 M
Configured Max Per-thread Buffers : 265 M
Configured Max Global Buffers : 42 M
Configured Max Memory Limit : 307 M
Total System Memory : 1.07 G
Max memory limit seem to be within acceptable norms

--
KEY BUFFER
Current MyISAM index space = 6 M
Current key_buffer_size = 16 M
Key cache miss rate is 1 : 97
Key buffer fill ratio = 21.00 %
Your key_buffer_size seems to be too high.
Perhaps you can use these resources elsewhere
--

QUERY CACHE
Query cache is enabled
Current query_cache_size = 16 M
Current query_cache_used = 4 M
Current query_cach_limit = 1 M
Current Query cache fill ratio = 26.29 %
MySQL won't cache query results that are larger than query_cache_limit in size

SORT OPERATIONS
Current sort_buffer_size = 2 M
Current record/read_rnd_buffer_size = 256 K
Sort buffer seems to be fine

JOINS
Current join_buffer_size = 132.00 K
You have had 0 queries where a join could not use an index properly
Your joins seem to be using indexes properly

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 = 150 tables
You have a total of 110 tables
You have 136 open tables.
The table_cache value seems to be fine

TEMP TABLES
Current max_heap_table_size = 16 M
Current tmp_table_size = 32 M
Of 34951 temp tables, 1% 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 = 128 K
Current table scan ratio = 4204 : 1
You have a high ratio of sequential access requests to SELECTs
You may benefit from raising read_buffer_size and/or improving your use of indexes.
--

TABLE LOCKING
Current Lock Wait ratio = 1 : 12073
Your table locking seems to be fine