Re: Rescue

[Rick James]

The values seem reasonable.

How much RAM is it using? Is it more than 60G? Are other apps grabbing lots of RAM? If so, you might need to lower the buffer_pool.

48G for the buffer_pool is reasonable; max_connections=500 is the next that might take space, but only when multiplied by some other size.

This should not be commented out; some small space is needed:
#key_buffer_size = 16777216

If you could provide these, I might discover something else:

SHOW VARIABLES; -- this goes beyond my.cnf
SHOW GLOBAL STATUS;