pmm client take up large memory,when kill pmm client relase

Hi liuqian , is this occurring on all your nodes or just one? Which specific exporter are you running, is this mysqld_exporter, mongodb_exporter, proxysql_exporter, or node_exporter?

We have a data collection script called which if you wouldn’t mind executing in your environment, that will help us assist you further. Please see this blog post for details:


The essential steps are:

sh ./


Thank you,kill mysqld_exporter release memory