Zhang, Sonic
2004-Jun-10 22:56 UTC
[Ocfs2-devel] The benchmark data of OCFS2 svn(1022) directory operations on an IA32 platform under kernel 2.6.6-mm5
Hi, Followings are the benchmark data of OCFS2 directory operations. The throughput to remove the directory is very slow in contrast to the create operation. The benchmark environment is: Plarform: P4 1900M with 256M memory. Hard Disk: 7200 r/sec OS: kernel 2.6.6-mm5 Benchmark tool: dir_bench.tar.gz ( see the attachment) Result: OCFS2 ------------------------------------------ Start to benchmark create directory... Result: 865.077698 (dirs/sec) Start to benchmark rename directory... Result: 131.857971 (dirs/sec) Start to benchmark remove directory... Result: 18.311045 (dirs/sec) ------------------------------------------ ext3 ------------------------------------------ Start to benchmark create directory... Result: 6469.385742 (dirs/sec) Start to benchmark rename directory... Result: 3964.775146 (dirs/sec) Start to benchmark remove directory... Result: 32505.585938 (dirs/sec) ------------------------------------------ ********************************************* Sonic Zhang Software Engineer Intel China Software Lab Tel: (086)021-52574545-1667 iNet: 752-1667 ********************************************* -------------- next part -------------- A non-text attachment was scrubbed... Name: dir_bench.tar.gz Type: application/x-gzip Size: 1021 bytes Desc: dir_bench.tar.gz Url : http://oss.oracle.com/pipermail/ocfs2-devel/attachments/20040611/c7a35e41/dir_bench.tar.bin