Changes between Version 1 and Version 2 of lustre_gpfs

Timestamp:

Jun 10, 2008, 7:37:43 PM (16 years ago)

Author:

rock

Comment:

--

lustre_gpfs

@@ -55 +55 @@
 
 }}}
+[[BR]]
+ * Lustre ('''with''' NFS tunning, kernel io scheduler = '''default''')
+{{{
+[root@lustre bonnie++-1.03c]# ./bonnie++ -d /mnt/client_fs01/ -s 16000:1048576  -r 1024 -u root -m first
+Using uid:0, gid:0.
+Writing with putc()...done
+Writing intelligently...done
+Rewriting...done
+Reading with getc()...done
+Reading intelligently...done
+start 'em...done...done...done...
+Create files in sequential order...done.
+Stat files in sequential order...done.
+Delete files in sequential order...done.
+Create files in random order...done.
+Stat files in random order...done.
+Delete files in random order...done.
+Version 1.03c       ------Sequential Output------ --Sequential Input- --Random-
+                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
+Machine   Size:chnk K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
+first  16000M:1024k 41030  75 59535   9 26237  10 47504  96 64738  17  68.0  21
+                    ------Sequential Create------ --------Random Create--------
+                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
+              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
+                 16  6802  36  3005  32  5248  36  6308  38  3029  35  5351  35
+first,16000M:1024k,41030,75,59535,9,26237,10,47504,96,64738,17,68.0,21,16,6802,36,3005,32,5248,36,6308,38,3029,35,5351,35
+}}}
+ * GPFS ('''with''' NFS tunning, kernel io scheduler = '''default''')
+{{{
+Version  1.03       ------Sequential Output------ --Sequential Input- --Random-
+                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
+Machine   Size:chnk K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
+first  16000M:1024k 52881  85 52889   4 21749   3 24942  40 17617   1  16.3   2
+                    ------Sequential Create------ --------Random Create--------
+                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
+              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
+                 16   363   1  1003   1   484   1   398   1  1176   2   275   0
+first,16000M:1024k,52881,85,52889,4,21749,3,24942,40,17617,1,16.3,2,16,363,1,1003,1,484,1,398,1,1176,2,275,0
+
+}}}