How to enable logging?

Andrew Haley aph at
Wed Aug 23 10:03:18 UTC 2017

On 23/08/17 10:54, Claes Redestad wrote:
> Try -Xlog:safepoint+cleanup

Woot!  That seems to work.  Is it the case, then, that you need *both*
safepoint+cleanup logs to be enabled in order to see that info?  Thanks.

Andrew Haley
Java Platform Lead Engineer
Red Hat UK Ltd. <>
EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671

More information about the hotspot-dev mailing list