Actual scenario for large factory
Now find peak phenomenon every night, some have obvious abnormal point data acquisition data, observed today again Gao Fengqi server CPU jumped to 80%, while the data receiving delay phenomenon
Ask next from which place of

System CPU transient rate, can you will check history

CodePudding user response:

Query the CPU's highest statement, and then think about the business recently have what change statement to check the CPU too high!