It is probably this: https://issues.apache.org/jira/browse/CASSANDRA-9549
On Wed, Jun 17, 2015 at 7:37 PM, Michał Łowicki <mlowi...@gmail.com> wrote: > Looks that memtable heap size is growing on some nodes rapidly ( > https://www.dropbox.com/s/3brloiy3fqang1r/Screenshot%202015-06-17%2019.21.49.png?dl=0). > Drops are the places when nodes have been restarted. > > On Wed, Jun 17, 2015 at 6:53 PM, Michał Łowicki <mlowi...@gmail.com> > wrote: > >> Hi, >> >> Two datacenters with 6 nodes (2.1.6) each. In each DC garbage collection >> is launched at the same time on each node (See [1] for total GC duration >> per 5 seconds). RF is set to 3. Any ideas? >> >> [1] >> https://www.dropbox.com/s/bsbyew1jxbe3dgo/Screenshot%202015-06-17%2018.49.48.png?dl=0 >> >> -- >> BR, >> Michał Łowicki >> > > > > -- > BR, > Michał Łowicki >
