storm-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Yuxiang Mai <>
Subject Storm topology worker resource usage profiling
Date Wed, 13 Sep 2017 02:50:12 GMT
Hi, experts

We are using storm 0.10.0 version without Resource-Aware-Scheduler, this is
a multi-user cluster. Users can specify the worker resources as they like
with method: *config.setNumWorkers. * We now observed that some topos
request more resources than they need.

Is there any way or practice for auditing/monitoring the topo resource
usage like How many CPU/memory a topo or a worker is using?


Yuxiang Mai

View raw message