Place some more variable names between curly braces
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@ -77,7 +77,7 @@ rule 'Slow query rate' [Questions > 0]
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rule 'Long query time' [!PMA_DRIZZLE]
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long_query_time
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value >= 10
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long_query_time is set to 10 seconds or more, thus only slow queries that take above 10 seconds are logged.
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{long_query_time} is set to 10 seconds or more, thus only slow queries that take above 10 seconds are logged.
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It is suggested to set {long_query_time} to a lower value, depending on your environment. Usually a value of 1-5 seconds is suggested.
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long_query_time is currently set to %ds. | value
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@ -262,7 +262,7 @@ rule 'Rate of reading next table row'
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rule 'tmp_table_size vs. max_heap_table_size'
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tmp_table_size - max_heap_table_size
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value !=0
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tmp_table_size and max_heap_table_size are not the same.
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{tmp_table_size} and {max_heap_table_size} are not the same.
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If you have deliberately changed one of either: The server uses the lower value of either to determine the maximum size of in-memory tables. So if you wish to increase the in-memory table limit you will have to increase the other value as well.
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Current values are tmp_table_size: %s, max_heap_table_size: %s | implode(' ',ADVISOR_formatByteDown(tmp_table_size, 2, 2)), implode(' ',ADVISOR_formatByteDown(max_heap_table_size, 2, 2))
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@ -335,14 +335,14 @@ rule 'Percentage of used open files limit' [!PMA_DRIZZLE]
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Open_files / open_files_limit * 100
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value > 85
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The number of open files is approaching the max number of open files. You may get a "Too many open files" error.
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Consider increasing {open_files_limit}, and check the error log when restarting after changing open_files_limit.
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Consider increasing {open_files_limit}, and check the error log when restarting after changing {open_files_limit}.
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The number of opened files is at %s% of the limit. It should be below 85% | round(value,1)
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rule 'Rate of open files' [!PMA_DRIZZLE]
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Open_files / Uptime
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value * 60 * 60 > 5
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The rate of opening files is high.
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Consider increasing {open_files_limit}, and check the error log when restarting after changing open_files_limit.
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Consider increasing {open_files_limit}, and check the error log when restarting after changing {open_files_limit}.
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Opened files rate: %s, this value should be less than 5 per hour | ADVISOR_bytime(value,2)
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rule 'Immediate table locks %' [Table_locks_waited + Table_locks_immediate > 0]
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@ -384,7 +384,7 @@ rule 'Slow launch time' [!PMA_DRIZZLE]
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slow_launch_time
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value > 2
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Slow_launch_threads is above 2s
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Set slow_launch_time to 1s or 2s to correctly count threads that are slow to launch
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Set {slow_launch_time} to 1s or 2s to correctly count threads that are slow to launch
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slow_launch_time is set to %s | value
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#
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@ -392,8 +392,8 @@ rule 'Slow launch time' [!PMA_DRIZZLE]
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rule 'Percentage of used connections' [!PMA_DRIZZLE]
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Max_used_connections / max_connections * 100
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value > 80
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The maximum amount of used connections is getting close to the value of max_connections.
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Increase max_connections, or decrease wait_timeout so that connections that do not close database handlers properly get killed sooner. Make sure the code closes database handlers properly.
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The maximum amount of used connections is getting close to the value of {max_connections}.
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Increase {max_connections}, or decrease {wait_timeout} so that connections that do not close database handlers properly get killed sooner. Make sure the code closes database handlers properly.
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Max_used_connections is at %s% of max_connections, it should be below 80% | round(value,1)
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rule 'Percentage of aborted connections'
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@ -459,7 +459,7 @@ rule 'InnoDB buffer pool size' [system_memory > 0]
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rule 'MyISAM concurrent inserts' [!PMA_DRIZZLE]
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concurrent_insert
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value === 0 || value === 'NEVER'
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Enable concurrent_insert by setting it to 1
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Enable {concurrent_insert} by setting it to 1
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Setting {concurrent_insert} to 1 reduces contention between readers and writers for a given table. See also <a href="http://dev.mysql.com/doc/refman/5.5/en/concurrent-inserts.html">MySQL Documentation</a>
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concurrent_insert is set to 0
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