Hi, The nodetool output should be accurate and reliable.
But using nodetool command for monitoring is not a very good idea. Nodetool has its own resource overhead each time it is invoked. You should ideally use a standard monitoring tool/method. Regards, Anup Shirolkar On Tue, 23 Oct 2018 at 07:16, Abdul Patel <abd786...@gmail.com> wrote: > Hi All, > > Is nodetool info information is accurate to monitor memory usage, intially > with 3.1.0 we had monitoring nodetool infor for heap usage and it never > reported this information as high,after upgrading to 3.11.2 we started > getting high usage using nodetool info later upgraded to 3.11.3 and same > behaviour. > Just wanted make sure if monutoring heap memory usage via nodetool info > correct or its actually memory leak issue in 3.11.2 anf 3.11.3? >
