Hello, I'm testing glusterfs for windows client. I created 2 servers for glusterfs (3.10.1 replication 2) on centos 7.3.
Right now, I just use default setting and my testing use case is alot small files in a folder. nfs windows client is so poor performance than nfs linux client. Idon't understand. It should have same nfs linux performance. I saw something wierd about network traffic. On windows client I saw more receive (9Mbps) traffic than send traffic (1Mpbs). On nfs linux client, receive traffic is around 700Kbps. Can someone have any idea what happen with nfs windows client? I will try later some tunning tests. * 1st test: centos client mount with glusterfs type : gl1.lab.com:vol1 on /mnt/glusterfs type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072) python smallfile_cli.py --operation create --threads 1 --file-size 30 --files 5000 --files-per-dir 10000 --top /mnt/glusterfs/test1 smallfile version 3.0 hosts in test : None top test directory(s) : ['/mnt/glusterfs/test1'] operation : create files/thread : 5000 threads : 1 record size (KB, 0 = maximum) : 0 file size (KB) : 30 file size distribution : fixed files per dir : 10000 dirs per dir : 10 threads share directories? : N filename prefix : filename suffix : hash file number into dir.? : N fsync after modify? : N pause between files (microsec) : 0 finish all requests? : Y stonewall? : Y measure response times? : N verify read? : Y verbose? : False log to stderr? : False ext.attr.size : 0 ext.attr.count : 0 host = cm2.lab.com,thr = 00,elapsed = 16.566169,files = 5000,records = 5000,status = ok total threads = 1 total files = 5000 total data = 0.143 GB 100.00% of requested files processed, minimum is 90.00 16.566169 sec elapsed time 301.819932 files/sec 301.819932 IOPS 8.842381 MB/sec * 2nd test centos client mount with nfs : gl1.lab.com:/vol1 on /mnt/nfs type nfs (rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.47.11,mountvers=3,mountport=38465,mountproto=tcp,local_lock=none,addr=192.168.47.11) python smallfile_cli.py --operation create --threads 1 --file-size 30 --files 5000 --files-per-dir 10000 --top /mnt/nfs/test1 smallfile version 3.0 hosts in test : None top test directory(s) : ['/mnt/nfs/test1'] operation : create files/thread : 5000 threads : 1 record size (KB, 0 = maximum) : 0 file size (KB) : 30 file size distribution : fixed files per dir : 10000 dirs per dir : 10 threads share directories? : N filename prefix : filename suffix : hash file number into dir.? : N fsync after modify? : N pause between files (microsec) : 0 finish all requests? : Y stonewall? : Y measure response times? : N verify read? : Y verbose? : False log to stderr? : False ext.attr.size : 0 ext.attr.count : 0 host = cm2.lab.com,thr = 00,elapsed = 54.737751,files = 5000,records = 5000,status = ok total threads = 1 total files = 5000 total data = 0.143 GB 100.00% of requested files processed, minimum is 90.00 54.737751 sec elapsed time 91.344637 files/sec 91.344637 IOPS 2.676112 MB/sec * 3th test: new windows 2012R2 with nfs client installed : C:\Users\Administrator\smallfile>smallfile_cli.py --operation create --threads 1 --file-size 30 --files 5000 --files-per-dir 10000 --top \\192.168.47.11\vol1\test1 smallfile version 3.0 hosts in test : None top test directory(s) : ['\\\\192.168.47.11\\vol1\\test1'] operation : create files/thread : 5000 threads : 1 record size (KB, 0 = maximum) : 0 file size (KB) : 30 file size distribution : fixed files per dir : 10000 dirs per dir : 10 threads share directories? : N filename prefix : filename suffix : hash file number into dir.? : N fsync after modify? : N pause between files (microsec) : 0 finish all requests? : Y stonewall? : Y measure response times? : N verify read? : Y verbose? : False log to stderr? : False ext.attr.size : 0 ext.attr.count : 0 adding time for Windows synchronization host = WIN-H8RKTO9B438,thr = 00,elapsed = 425.342000,files = 5000,records = 5000 ,status = ok total threads = 1 total files = 5000 total data = 0.143 GB 100.00% of requested files processed, minimum is 90.00 425.342000 sec elapsed time 11.755246 files/sec 11.755246 IOPS 0.344392 MB/sec
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