Hi.
i am a newer software engineer on swift, i made a performance test againest swift , and i found the performance is worse when i PUT 1KB data to cluster, the QPS is only 16/s£¬ i want to know why the performance is not good when the data is small. bellow is the detail:
environment:
1) Computer: Inter Xeon 2.5G 4 core, 8G Memory an 1TB xfs harddisk(7.2K, SATA)
2) OS : Centos 6.5
3) swift cluster across 4 computer and each computer setup all of swift services.
4) every proxy server configure 8 workers
5)every object server configure 8 workers
6)test suite: swift-bench
7)swift-bench configure 10 concurrency threads. test 1000 times on 1KB data
8)using nginx for load banlance
9)using keystone for auth
test result:
PUT: 16.7/s
GET: 82.3/s
DELETE: 65.4/s
can you give me a official test result? and can you explain why my test is so bad?
thanks!
i am a newer software engineer on swift, i made a performance test againest swift , and i found the performance is worse when i PUT 1KB data to cluster, the QPS is only 16/s£¬ i want to know why the performance is not good when the data is small. bellow is the detail:
environment:
1) Computer: Inter Xeon 2.5G 4 core, 8G Memory an 1TB xfs harddisk(7.2K, SATA)
2) OS : Centos 6.5
3) swift cluster across 4 computer and each computer setup all of swift services.
4) every proxy server configure 8 workers
5)every object server configure 8 workers
6)test suite: swift-bench
7)swift-bench configure 10 concurrency threads. test 1000 times on 1KB data
8)using nginx for load banlance
9)using keystone for auth
test result:
PUT: 16.7/s
GET: 82.3/s
DELETE: 65.4/s
can you give me a official test result? and can you explain why my test is so bad?
thanks!