Bug #68413 performance_schema overhead is at least 10%
Submitted: 18 Feb 2013 2:45 Modified: 25 Sep 2013 2:58
Reporter: Mark Callaghan Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Performance Schema Severity:S5 (Performance)
Version:5.6.10, 5.6.13 OS:Any
Assigned to: CPU Architecture:Any

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: