Re: Understanding cfhistogram output

2011-04-01 Thread mcasandra
65146.n2.nabble.com/Understanding-cfhistogram-output-tp6231927p6232572.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.

Re: Understanding cfhistogram output

2011-04-01 Thread Narendra Sharma
There are 6 columns in the output. *- Offset* >> This is the buckets. Same as values on X-axis in a graph. The unit is determined based on the other columns. *- SSTables* >> This represents the number of sstables accessed per read. For eg if a read operation involved accessing 3 sstables then you w

Understanding cfhistogram output

2011-04-01 Thread Anurag Gujral
Hi All, I ran nodetool with cfhistogram I dont fully understand the output.Can someone please shower some light on it. Thanks Anurag