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From Arun Kumar K <>
Subject Opscenter Metrics
Date Tue, 31 Dec 2013 06:55:09 GMT
Hi guys,

I am using YCSB and using thrift based *client.batch_mutate()* call.

Now say opscenter reports the "write requests" as say 1000 *operations*/sec
when a record count is say 10000 records.

OpsCenter API docs say 'Write Requests" as "requests per second"

1> What does an 'operation or request' mean from opscenter perspective?

2> Does it mean unique row inserts across all column families ? or  Does it
           mean count of each mutations for a row ?

 Can some one guide me ?



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