100 - Threads_created * 100.0 / Connections
Threads_cached * 100.0 / Threads_created
100 - Key_reads / Key_read_requests * 100
Key_writes * 100.0 / Key_write_requests
(Innodb_buffer_pool_read_requests - Innodb_buffer_pool_reads) * 100.0 /
Innodb_buffer_pool_read_requests
innodb_redo_log_capacity * 100.0 / innodb_buffer_pool_size
innodb_log_file_size * innodb_log_files_in_group * 100.0 / innodb_buffer_pool_size
max_used_connections * 100.0 / max_connections
Table_open_cache_hits * 100.0 / (Table_open_cache_hits + Table_open_cache_misses)
Open_tables * 100.0 / Opened_tables
sort_merge_passes * 100.0 / (sort_scan + sort_range)
created_tmp_disk_tables * 100.0 / created_tmp_tables
Innodb_log_waits * 100 / innodb_log_writes
qcache_free_blocks * 100.0 / qcache_total_blocks
qcache_lowmem_prunes * 100.0 / qcache_inserts
cpu_avg_last_day * 100 / cpu_counts
AvgValueMetricsLastDay(PhysicalMemoryUsed) * 100 / PhysicalMemory
disk_used / disk_total