CPU 100%

  • Hi everyone,

    have one question.

    I had CPU 100% on my SQL Server.

    After I run

    CHECKPOINT

    DBCC DROPCLEANBUFFERS

    DBCC FLUSHPROCINDB(5)

    CPU became 20%

    Why?

  • A few times when our SQL server hit 100% CPU it was because a proc lost a good execution plan.

  • Why does this happen?

Viewing 3 posts - 1 through 2 (of 2 total)

You must be logged in to reply to this topic. Login to reply