请问怎么分析 mysql 5.7 内存占用

[pmispig]

看到 mysql 进程的 RES 是 5G 当前连接数为 600.

innodb-buffer-pool-size        = 1G
tmp-table-size                 = 32M
max-heap-table-size            = 32M
table-definition-cache         = 4096
table-open-cache               = 50
query-cache-type               = 0
query-cache-size               = 0

[pmispig]

max_allowed_packet= 512M

[securityCoding]

看监控大盘