-------- General Statistics --------------------------------------------------
[--] Skipped version check for MySQLTuner script
[OK] Currently running supported MySQL version 5.1.41-3ubuntu12.6
[OK] Operating on 32-bit architecture with less than 2GB RAM

-------- Storage Engine Statistics -------------------------------------------
[--] Status: +Archive -BDB -Federated +InnoDB -ISAM -NDBCluster
[--] Data in MyISAM tables: 160M (Tables: 109)
[--] Data in InnoDB tables: 48K (Tables: 3)
[!!] Total fragmented tables: 29


-------- Performance Metrics -------------------------------------------------
[--] Up for: 20d 14h 37m 58s (70M q [39.495 qps], 4K conn, TX: 42B, RX: 3B)
[--] Reads / Writes: 93% / 7%
[--] Total buffers: 42.0M global + 1.6M per thread (151 max threads)
[OK] Maximum possible memory usage: 277.9M (27% of installed RAM)
[OK] Slow queries: 0% (111/70M)
[OK] Highest usage of available connections: 13% (21/151)
[OK] Key buffer size / total MyISAM indexes: 16.0M/156.7M
[OK] Key buffer hit rate: 99.8% (321M cached / 710K reads)
[!!] Query cache is disabled
[OK] Sorts requiring temporary tables: 0% (97 temp sorts / 181K sorts)
[!!] Joins performed without indexes: 61386806
[!!] Temporary tables created on disk: 43% (161K on disk / 373K total)
[!!] Thread cache is disabled
[!!] Table cache hit rate: 0% (64 open / 180K opened)
[OK] Open file limit used: 11% (116/1K)
[OK] Table locks acquired immediately: 99% (137M immediate / 137M locks)
[OK] InnoDB data size / buffer pool: 48.0K/8.0M

-------- Recommendations -----------------------------------------------------
General recommendations:
    Run OPTIMIZE TABLE to defragment tables for better performance
    Enable the slow query log to troubleshoot bad queries
    Adjust your join queries to always utilize indexes
    When making adjustments, make tmp_table_size/max_heap_table_size equal
    Reduce your SELECT DISTINCT queries without LIMIT clauses
    Set thread_cache_size to 4 as a starting value
    Increase table_cache gradually to avoid file descriptor limits
Variables to adjust:
    query_cache_size (>= 8M)
    join_buffer_size (> 128.0K, or always use indexes with joins)
    tmp_table_size (> 16M)
    max_heap_table_size (> 16M)
    thread_cache_size (start at 4)
    table_cache (> 64)