If he puts the mx4j jar (http://mx4j.sourceforge.net/) in his lib/ folder, he can fetch stats out over HTTP. mx4j is a bridge for JMX->HTTP.
On Mon, Oct 3, 2011 at 2:53 AM, aaron morton <aa...@thelastpickle.com>wrote: > Other than manually pull them from JMX, not really. > > Most monitoring templates will grab those stats per cf (and perhaps per > ks). > > Cheers > > ----------------- > Aaron Morton > Freelance Cassandra Developer > @aaronmorton > http://www.thelastpickle.com > > On 3/10/2011, at 3:41 PM, Marcus Both wrote: > > > Hi, > > I am checking how many "Read Count" are made per minute as follows way: > > > > $ ./nodetool -h 127.0.0.1 cfstats > > Keyspace: KSTEST > > Read Count: 412303 > > (...) > > sleep 60 > > $ ./nodetool -h 127.0.0.1 cfstats > > Keyspace: KSTEST > > Read Count: 462555 > > (...) > > > > $ echo "462555 - 412303"| bc > > 50252 > > > > And then I can see how many Read are made per minute, 50.252! > > Is there another way to check this? > > > > Tks. > > -- > > Marcus Both > > > >
