执行 pt-query-digest slow.log > digest.log 命令时报错:
[root@CentOS-CLI-MySql data]# pt-query-digest slow.log > digest.log
Can't locate Digest/MD5.pm in @INC (@INC contains:
BEGIN failed--compilation aborted at /usr/local/toolkit/bin/pt-query-digest line 2470.
[root@CentOS-CLI-MySql data]#
原因是:缺少perl-Digest-MD5包, 安装perl-Digest-MD5即可解决。
[root@CentOS-CLI-MySql data]# yum -y install perl-Digest-MD5