Performance Test on Ubuntu 12.04

#Performance Test on CentOS 6.3

Tests on single machine

In the following tests, one producer process, one consumer process and one broker process all run on my notebook(Ubuntu 12.04 LTS, HD with ext4 filesystem), and there is only one active topic on broker for testing in each round. These tests are performed to check the pure performance of Luxun messaging system on a normal desktop PC with default JVM setting. See full hardware spec for benchmark here.

JVM setting: default

###Test Suite 1 - Standalone Async Producing(batch size = 200, flush disabled on broker)

Test Case	messge size(bytes)	thread number	nMsgs sent	throughput(MB/s)	speed(nMsg/s)
TC11	100	1	2000000	87.2529	914913.0833
TC12	1024	1	2000000	68.8982	70551.7144
TC13	2048	1	2000000	52.5946	26928.4108
TC14	4096	1	2000000	45.7401	11709.4648
TC15	100	10	2000000	61.9068	649139.8896
TC16	1024	10	2000000	59.6119	61042.6077
TC17	2048	10	2000000	46.5512	23834.2092
TC18	4096	10	2000000	42.4318	10862.5400

###Test Suite 2 - Standalone Sync Producing(flush disabled on broker)

Test Case	messge size(bytes)	thread number	nMsgs sent	throughput(MB/s)	speed(nMsg/s)
TC21	100	1	2000000	13.0739	137089.5880
TC22	1024	1	2000000	53.1347	54409.9244
TC23	2048	1	2000000	54.3040	27803.6506
TC24	4096	1	2000000	50.7292	12986.6757
TC25	100	10	2000000	14.5599	152671.7557
TC26	1024	10	2000000	64.9980	66557.9553
TC27	2048	10	2000000	51.4001	26316.8283
TC28	4096	10	2000000	46.0141	11779.6036

###Test Suite 3 - Standalone Consuming(fetch size = 1024 * 1024bytes)

Test Case	messge size(bytes)	thread number	nMsgs fetched	throughput(MB/s)	speed(nMsg/s)
TC31	100	1	2000000	48.8563	512295.0820
TC32	1024	1	2000000	48.8538	50026.2638
TC33	2048	1	2000000	47.4757	24307.5390
TC34	4096	1	2000000	46.7842	11976.7651
TC35	100	10	2000000	48.7938	511639.8056
TC36	1024	10	2000000	57.0789	58448.7697
TC37	2048	10	2000000	53.4707	27377.0088
TC38	4096	10	2000000	47.5589	12175.0776