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show processlist中kill鎖表語句與慢sql

log rep cat -h echo read 0.10 1.2 line

show processlist中kill鎖表語句與慢sql

1 單個kill

mysql> show processlist;

mysql > kill 251;


#批量kill

1)查找Lockd語句

mysql -uroot -p123456 -h 192.1.20.101 -e "show processlist" | grep -i 'Locked' > locked_log.txt


2)組合kill

for line in `cat locked_log.txt | awk '{print $1}'`

do

echo "kill $line;" >> kill_thread_id.sql

done


3)執行

mysql>source kill_thread_id.sql


show processlist中kill鎖表語句與慢sql