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Issue #96

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Jean-Marie RENOUARD 2015-07-20 09:57:04 +02:00
parent 6ad5b60ec6
commit 67b91966e0
1 changed files with 5 additions and 0 deletions
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mysqltuner.pl
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@ -928,7 +928,12 @@ sub calculations {
$mycalc{'server_buffers'} += (defined $myvar{'query_cache_size'}) ? $myvar{'query_cache_size'} : 0 ; $mycalc{'server_buffers'} += (defined $myvar{'query_cache_size'}) ? $myvar{'query_cache_size'} : 0 ;
# Global memory # Global memory
# Max used memory is memory used by MySQL based on Max_used_connections
# This is the max memory used theorically calculated with the max concurrent connection number reached by mysql
$mycalc{'max_used_memory'} = $mycalc{'server_buffers'} + $mycalc{"max_total_per_thread_buffers"}; $mycalc{'max_used_memory'} = $mycalc{'server_buffers'} + $mycalc{"max_total_per_thread_buffers"};
# Total possible memory is memory needed by MySQL based on max_connections
# This is the max memory MySQL can theorically used if all connections allowed has opened by mysql
$mycalc{'total_possible_used_memory'} = $mycalc{'server_buffers'} + $mycalc{'total_per_thread_buffers'}; $mycalc{'total_possible_used_memory'} = $mycalc{'server_buffers'} + $mycalc{'total_per_thread_buffers'};
$mycalc{'pct_physical_memory'} = int(($mycalc{'total_possible_used_memory'} * 100) / $physical_memory); $mycalc{'pct_physical_memory'} = int(($mycalc{'total_possible_used_memory'} * 100) / $physical_memory);