some simple nfs-benchmarks on 5.4 RC2
Claus Guttesen
kometen at gmail.com
Tue Apr 19 06:55:06 PDT 2005
> What state is nfsd in? Can you send the output of this:
> ps -auxw|grep nfsd
> while the server is slammed?
elin~%>ps -auxw|grep nfsd
root 378 3,7 0,0 1412 732 ?? D Tor07am 4:08,82 nfsd:
server (nfsd)
root 380 3,5 0,0 1412 732 ?? D Tor07am 1:56,52 nfsd:
server (nfsd)
root 379 3,4 0,0 1412 732 ?? D Tor07am 2:34,96 nfsd:
server (nfsd)
root 381 3,0 0,0 1412 732 ?? D Tor07am 1:31,72 nfsd:
server (nfsd)
root 382 3,0 0,0 1412 732 ?? S Tor07am 1:14,97 nfsd:
server (nfsd)
root 377 2,8 0,0 1412 732 ?? D Tor07am 10:18,51 nfsd:
server (nfsd)
root 383 2,2 0,0 1412 732 ?? S Tor07am 1:03,79 nfsd:
server (nfsd)
root 387 2,0 0,0 1412 732 ?? S Tor07am 0:41,69 nfsd:
server (nfsd)
root 388 2,0 0,0 1412 732 ?? D Tor07am 0:38,09 nfsd:
server (nfsd)
root 384 1,9 0,0 1412 732 ?? S Tor07am 0:55,95 nfsd:
server (nfsd)
root 385 1,8 0,0 1412 732 ?? S Tor07am 0:50,19 nfsd:
server (nfsd)
root 389 1,5 0,0 1412 732 ?? S Tor07am 0:35,06 nfsd:
server (nfsd)
root 386 1,4 0,0 1412 732 ?? S Tor07am 0:45,38 nfsd:
server (nfsd)
root 391 1,2 0,0 1412 732 ?? S Tor07am 0:27,78 nfsd:
server (nfsd)
root 394 1,1 0,0 1412 732 ?? S Tor07am 0:21,18 nfsd:
server (nfsd)
root 395 1,1 0,0 1412 732 ?? S Tor07am 0:20,38 nfsd:
server (nfsd)
root 392 1,0 0,0 1412 732 ?? S Tor07am 0:24,99 nfsd:
server (nfsd)
root 390 1,0 0,0 1412 732 ?? S Tor07am 0:31,39 nfsd:
server (nfsd)
root 393 0,9 0,0 1412 732 ?? S Tor07am 0:22,27 nfsd:
server (nfsd)
root 396 0,9 0,0 1412 732 ?? D Tor07am 0:19,31 nfsd:
server (nfsd)
root 376 0,0 0,0 1540 1032 ?? Is Tor07am 0:00,04 nfsd:
master (nfsd)
> I think you are disk bound.. You should not be disk bound at this point with a
> good RAID controller..
Good point, it's an atabeast from nexsan.
regards
Claus
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