利用ycsb测试cassandra性能 - 数据库编程

om.yahoo.ycsb.db.CassandraClient10 -P workloads/workloada -p hosts=localhost -p columnfamily=data -load [OVERALL], RunTime(ms), 2287.0 [OVERALL], Throughput(ops/sec), 437.25404459991256 [INSERT], Operations, 1000 [INSERT], AverageLatency(us), 1670.687 [INSERT], MinLatency(us), 476 [INSERT], MaxLatency(us), 280228 [INSERT], 95thPercentileLatency(ms), 3 [INSERT], 99thPercentileLatency(ms), 12 [INSERT], Return=0, 1000 ......
执行：

./bin/ycsb run cassandra-10 -P workloads/workloada -p hosts=localhost -p columnfamily=data > ./my-results/run-cassandra-a

得到如下结果：

YCSB Client 0.1
Command line: -db com.yahoo.ycsb.db.CassandraClient10 -P workloads/workloada -p hosts=localhost -p columnfamily=data -t
[OVERALL], RunTime(ms), 5574.0
[OVERALL], Throughput(ops/sec), 179.4043774668102
[UPDATE], Operations, 475
[UPDATE], AverageLatency(us), 2095.0547368421053
[UPDATE], MinLatency(us), 327
[UPDATE], MaxLatency(us), 143093
[UPDATE], 95thPercentileLatency(ms), 9
[UPDATE], 99thPercentileLatency(ms), 33
[UPDATE], Return=0, 475
......
[READ], Operations, 525
[READ], AverageLatency(us), 5054.5085714285715
[READ], MinLatency(us), 492
[READ], MaxLatency(us), 674167
[READ], 95thPercentileLatency(ms), 11
[READ], 99thPercentileLatency(ms), 85
[READ], Return=0, 525

下一阶段需要熟悉对 cassandra 的操作，以及使用 cqlsh

利用ycsb测试cassandra性能(二)