On Tue, Jun 2, 2015 at 9:06 AM, Sebastian Martinka < sebastian.marti...@mercateo.com> wrote:
> this should help you: > > https://blogs.oracle.com/poonam/entry/understanding_cms_gc_logs > I don't see there such format. Passed options related to GC are: -XX:+PrintGCDateStamps -Xloggc:/var/log/cassandra/gc.log > > > Best Regards, > Sebastian Martinka > > > > *Von:* Michał Łowicki [mailto:mlowi...@gmail.com] > *Gesendet:* Montag, 1. Juni 2015 11:47 > *An:* user@cassandra.apache.org > *Betreff:* How to interpret some GC logs > > > > Hi, > > > > Normally I get logs like: > > > > 2015-06-01T09:19:50.610+0000: 4736.314: [GC 6505591K->4895804K(8178944K), > 0.0494560 secs] > > > > which is fine and understandable but occasionalIy I see something like: > > 2015-06-01T09:19:50.661+0000: 4736.365: [GC 4901600K(8178944K), 0.0049600 > secs] > > How to interpret it? Does it miss only part before "->" so memory occupied > before GC cycle? > > -- > > BR, > Michał Łowicki > -- BR, Michał Łowicki
