cassandra压力测试

http://docs.datastax.com/en/archived/cassandra/2.2/cassandra/tools/toolsCStress.html?hl=stress

 

Simple read and write examples

$ cassandra-stress write n=1000000

Insert (write) one million rows.

$ cassandra-stress read n=200000

Read two hundred thousand rows.

$ cassandra-stress read duration=3m

Read rows for a duration of 3 minutes.

$ cassandra-stress read n=200000 no-warmup

Read 200,000 rows without a warmup of 50,000 rows first.