Iam trying to run this query and it end up with error. I am new to percona tool
[root@xxx ~]# pt-query-digest --user root --password=‘my123’ --socket /var/lib/mysql/mysql.sock --processlist --host localhost
[root@xxx ~]# pt-query-digest --host localhost --user root --password=‘my123’ --socket=/var/lib/mysql/mysql.sock
^C# Caught SIGINT.
^C# Exiting on SIGINT.
[root@xxx ~]# pt-query-digest --host localhost --user root --password=‘my123’ --socket=/var/lib/mysql/mysql.sock --processlist