Bug #100760 MySQL 8.0.21 empty running instance, but the CPU load is abnormally high
Submitted: 7 Sep 2020 13:05 Modified: 8 Sep 2020 8:53
Reporter: Ye Jinrong Email Updates:
Status: Not a Bug Impact on me:
None 
Category:MySQL Server Severity:S2 (Serious)
Version:8.0.21 OS:CentOS (CentOS Linux release 7.8.2003 (Core))
Assigned to: MySQL Verification Team CPU Architecture:x86 (Intel(R) Xeon(R) Platinum 8255C CPU @ 2.50GHz)

File: Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file:

[7 Sep 2020 13:06] Ye Jinrong
show engine innodb status output

Attachment: innodb-status-31458.log (application/octet-stream, text), 9.11 KiB.