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Adding genralrec about redo log when this parameters are bad sized

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innodb_log_file_size bad calculation? #560
This commit is contained in:
Jean-Marie Renouard 2023-06-22 13:13:28 +02:00
parent 6cd1c4197d
commit 7b73cf5aac
1 changed files with 2 additions and 0 deletions
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mysqltuner.pl
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@ -6121,6 +6121,7 @@ sub mysql_innodb {
)
. ") if possible, so InnoDB Redo log Capacity equals 25% of buffer pool size."
);
push ( @generalrec, "Be careful, increasing innodb_redo_log_capacity means higher crash recovery mean time");
} else {
badprint "Ratio InnoDB log file size / InnoDB Buffer pool size ("
. $mycalc{'innodb_log_size_pct'} . "%): "
@ -6137,6 +6138,7 @@ sub mysql_innodb {
)
. ") if possible, so InnoDB total log file size equals 25% of buffer pool size."
);
push ( @generalrec, "Be careful, increasing innodb_log_file_size / innodb_log_files_in_group means higher crash recovery mean time");
}
if ( mysql_version_le( 5, 6, 2 ) ) {
push( @generalrec,