Cassandra Write Performance (2.0.7)

Recently we did performance test over current kundera release. This release enable us to fully utilize usage of secondary index support provided by cassandra. So here are details (given below) :

• Enviornment: CentOS 6.2.

Bulk Load:

Number Of Records(Single Thread)	Pelops Time (in ms)	Hector Time (in ms)	Kundera (in ms)
1	3	15	66
1000	167	211	1122
4000	709	931	2422
40000	6435	6429	8416
100000	14383	16417	19843
1000000	163779	162660	185139

Concurrent Load:

Number Of Threads (1 record)	Pelops Time (in ms)	Hector Time (in ms)	Kundera (in ms)
10	8	13	24
100	54	71	244
1000	507	553	1433
10000	4449	4622	6198
40000	17129	15977	19852
50000	21835	21597	24969
100000	43643	45286	51869

Concurrent Load + Bulk Load:

Number Of Threads (1000 rec/ thread)	Pelops Time (in ms)	Hector Time (in ms)	Kundera (in ms)
10	1813	2030	3304
100	15469	17400	20478
1000	168812	164529	196495

Source Code: Source code for producing these results is available here.

Steps to run:

1. Download jar.
2. java -jar {Number of records} {client type} {process mode} { number of threads} -Xmx1024m -XX:MaxPermSize=128m (e.g. java -jar /home/impadmin/workspace/kundera-cassandra-2.0.7-perf.jar 1 pelops b -Xmx1024m -XX:MaxPermSize=128m

{client type} => 1) Pelops 2) kundera 3) Hector {process mode} => 1)c(Cnoncurrent) 2) b(Bulk) 3)cb(Concurrent+Bulk)

Disclaimer:

Above mentioned results are on the specified environment and use case and might have different outcome in other cases

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