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Subject: Streaming write performance using spec machine
Date: Thu, 14 Feb 2008 14:48:02 -0700
Message-ID: <BB375AF679D4A34E9CA8DFA650E2B04E0856E5F5@onstor-exch02.onstor.net>
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Thread-Topic: Streaming write performance using spec machine
Thread-Index: AchvU0XQnqIuNfNmRbGIqzAj/S72wA==
From: "Jonathan Goldick" <jonathan.goldick@onstor.com>
To: "dl-Cougar" <dl-Cougar@onstor.com>

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Using my nfsperftest unit test I did a quick measure of our streaming
write performance with the top of the tree and an opt build.  We
definitely have some work to do here.  I did not have a chance to run
KPI(s) to see where the time goes as we need to get a new spec run so I
gave up the box.

The tests I ran are below...I omitted the required cleanup runs in
between them, in case you want to try to reproduce them.

1. nfsperftest -p seqwr
Start seqwrite test with:
        4 IO(s) per client
        1 clients per volume
        1 volumes
        File Size is 320000 KB
        IO Size is 32 KB
        Total IO(s) that will be issued per file is 10000
        Commit run after writing all of the data.
        Write stability is unstable
        Uninitialized date will be written.
TXRX1:4 > Using volume 'vol1'
NFS Perf: 1 workflows completed in 2.906108 seconds, avg/workflow
2906108 usecs
        roughly 320 MB   transferred at 112.755 MBytes/sec

2. nfsperftest -p seqwr -v 2
Start seqwrite test with:
        4 IO(s) per client
        1 clients per volume
        2 volumes
        File Size is 320000 KB
        IO Size is 32 KB
        Total IO(s) that will be issued per file is 10000
        Commit run after writing all of the data.
        Write stability is unstable
        Uninitialized date will be written.
TXRX1:6 > Using volume 'vol1'
Using volume 'vol2'
NFS Perf: 2 workflows completed in 3.925937 seconds, avg/workflow
1962968 usecs
        roughly 640 MB   transferred at 166.930 MBytes/sec

3. nfsperftest -p seqwr -v 4
Start seqwrite test with:
        4 IO(s) per client
        1 clients per volume
        4 volumes
        File Size is 320000 KB
        IO Size is 32 KB
        Total IO(s) that will be issued per file is 10000
        Commit run after writing all of the data.
        Write stability is unstable
        Uninitialized date will be written.
TXRX1:8 > Using volume 'vol1'
Using volume 'vol2'
Using volume 'vol3'
Using volume 'vol4'
NFS Perf: 4 workflows completed in 5.594818 seconds, avg/workflow
1398704 usecs
        roughly 1 GB     transferred at 234.273 MBytes/sec

4. nfsperftest -p seqwr -v 8
Start seqwrite test with:
        4 IO(s) per client
        1 clients per volume
        8 volumes
        File Size is 320000 KB
        IO Size is 32 KB
        Total IO(s) that will be issued per file is 10000
        Commit run after writing all of the data.
        Write stability is unstable
        Uninitialized date will be written.
TXRX1:10 > Using volume 'vol1'
Using volume 'vol2'
Using volume 'vol3'
Using volume 'vol4'
Using volume 'vol5'
Using volume 'vol6'
Using volume 'vol7'
Using volume 'vol8'
NFS Perf: 8 workflows completed in 6.825022 seconds, avg/workflow 853127
usecs
        roughly 2 GB     transferred at 384.092 MBytes/sec


5. nfsperftest -p seqwr -v 8 -c 2
Start seqwrite test with:
        4 IO(s) per client
        2 clients per volume
        8 volumes
        File Size is 320000 KB
        IO Size is 32 KB
        Total IO(s) that will be issued per file is 10000
        Commit run after writing all of the data.
        Write stability is unstable
        Uninitialized date will be written.
TXRX1:13 > Using volume 'vol1'
Using volume 'vol2'
Using volume 'vol3'
Using volume 'vol4'
Using volume 'vol5'
Using volume 'vol6'
Using volume 'vol7'
Using volume 'vol8'
NFS Perf: 16 workflows completed in 50.744438 seconds, avg/workflow
3171527 usecs
        roughly 5 GB     transferred at 103.319 MBytes/sec

6. nfsperftest -p seqwr -v 1 -f 3200000
Start seqwrite test with:
        4 IO(s) per client
        1 clients per volume
        1 volumes
        File Size is 3200000 KB
        IO Size is 32 KB
        Total IO(s) that will be issued per file is 100000
        Commit run after writing all of the data.
        Write stability is unstable
        Uninitialized date will be written.
TXRX1:15 > Using volume 'vol1'
NFS Perf: 1 workflows completed in 27.371662 seconds, avg/workflow
27371662 usecs
        roughly 3 GB     transferred at 119.715 MBytes/sec

7. nfsperftest -p seqwr -v 1 -f 3200000 -s 64=20
Start seqwrite test with:
        4 IO(s) per client
        1 clients per volume
        1 volumes
        File Size is 3200000 KB
        IO Size is 64 KB
        Total IO(s) that will be issued per file is 50000
        Commit run after writing all of the data.
        Write stability is unstable
        Uninitialized date will be written.
TXRX1:17 > Using volume 'vol1'
NFS Perf: 1 workflows completed in 26.580611 seconds, avg/workflow
26580611 usecs
        roughly 3 GB     transferred at 123.277 MBytes/sec


8. nfsperftest -p seqwr -v 1 -f 3200000 -s 64 -i 8
Start seqwrite test with:
        8 IO(s) per client
        1 clients per volume
        1 volumes
        File Size is 3200000 KB
        IO Size is 64 KB
        Total IO(s) that will be issued per file is 50000
        Commit run after writing all of the data.
        Write stability is unstable
        Uninitialized date will be written.
TXRX1:20 > Using volume 'vol1'
NFS Perf: 1 workflows completed in 26.629856 seconds, avg/workflow
26629856 usecs
        roughly 3 GB     transferred at 123.049 MBytes/sec

9. nfsperftest -p seqwr -v 1 -f 3200000 -C 4000
Start seqwrite test with:
        4 IO(s) per client
        1 clients per volume
        1 volumes
        File Size is 3200000 KB
        IO Size is 32 KB
        Total IO(s) that will be issued per file is 100000
        Commits run after writing every 4000 KB.
        Write stability is unstable
        Uninitialized date will be written.
TXRX1:22 > Using volume 'vol1'
NFS Perf: 1 workflows completed in 171.214688 seconds, avg/workflow
171214688 usecs
        roughly 3 GB     transferred at 19.138 MBytes/sec

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<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT =
SIZE=3D2 FACE=3D"Arial">Using my nfsperftest unit test I did a quick =
measure of our streaming write performance with the top of the =
tree</FONT><FONT SIZE=3D2 FACE=3D"Arial"> and an opt build.&nbsp; We =
definitely have some work to do here.</FONT></SPAN><SPAN =
LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp; I</FONT><FONT SIZE=3D2 FACE=3D"Arial"> did not =
have a chance to run KPI(s) to see where the time goes as we need to get =
a new spec run so I gave up the box.</FONT></SPAN><SPAN =
LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">The =
tests I ran are below</FONT></SPAN><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">&#8230;</FONT></SPAN><SPAN =
LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">I omitted the required cleanup runs in between them, in =
case you want to try to reproduce them.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"></SPAN><SPAN LANG=3D"en-us"><FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial">.</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">nfsperftest</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">-</FONT><FONT SIZE=3D2 FACE=3D"Arial">p =
seqwr</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Start =
seqwrite test with</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">per client</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> clients =
per volume</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
volumes</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; File Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">320000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IO Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">32</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">that will be issued per file is</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">10000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Commit run =
after writing all of the data</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Write =
stability is unstable</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Uninitialized =
date will be written</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">TXRX</FONT><FONT SIZE=3D2 FACE=3D"Arial">1:4</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> &gt;</FONT> <FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">NFS =
Perf</FONT><FONT SIZE=3D2 FACE=3D"Arial">:</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> workflows =
completed in</FONT> <FONT SIZE=3D2 FACE=3D"Arial">2.9</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">06108</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
seconds</FONT><FONT SIZE=3D2 FACE=3D"Arial">,</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">avg</FONT><FONT SIZE=3D2 FACE=3D"Arial">/</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">workflow</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">2906108</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
usecs</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; roughly</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">320</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
MB&nbsp;&nbsp; transferred at</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">112.755</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
MBytes</FONT><FONT SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">sec</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">2</FONT><FONT SIZE=3D2 FACE=3D"Arial">.</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">nfsperftest</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">-</FONT><FONT SIZE=3D2 FACE=3D"Arial">p seqwr</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">-</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">v</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">2</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Start =
seqwrite test with</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">per client</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> clients =
per volume</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">2</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
volumes</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; File Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">3200</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">00</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IO Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">32</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">that will be issued per file is</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">10000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Commit run =
after writing all of the data</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Write =
stability is unstable</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Uninitialized =
date will be written</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">TXRX</FONT><FONT SIZE=3D2 FACE=3D"Arial">1:6</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> &gt;</FONT> <FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
v</FONT><FONT SIZE=3D2 FACE=3D"Arial">olume</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">'</FONT><FONT SIZE=3D2 FACE=3D"Arial">vol</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">2</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">NFS =
Perf</FONT><FONT SIZE=3D2 FACE=3D"Arial">:</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">2</FONT><FONT SIZE=3D2 FACE=3D"Arial"> workflows =
completed in</FONT> <FONT SIZE=3D2 FACE=3D"Arial">3.925937</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> seconds</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">,</FONT> <FONT SIZE=3D2 FACE=3D"Arial">avg</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">workflow</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">1962968</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
usecs</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; roughly</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">640</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
MB&nbsp;&nbsp; transferred at</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">166.930</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
MBytes</FONT><FONT SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">sec</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">3</FONT><FONT SIZE=3D2 FACE=3D"Arial">.</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">nfsperftest</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">-</FONT><FONT SIZE=3D2 FACE=3D"Arial">p seqwr</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">-</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">v</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">4</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Start =
seqwrite test with</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">per client</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> clients =
per volume</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
volumes</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; File Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">320000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IO Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">32</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">that will be issued per file is</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">10000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Commit run =
after writing all of the data</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Write =
stability is unstable</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; U</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">ninitialized date will be written</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">TXRX</FONT><FONT SIZE=3D2 FACE=3D"Arial">1:8</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> &gt;</FONT> <FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">2</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">3</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">4</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">NFS =
Perf</FONT><FONT SIZE=3D2 FACE=3D"Arial">:</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial"> workflows =
completed in</FONT> <FONT SIZE=3D2 FACE=3D"Arial">5.594818</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> seconds</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">,</FONT> <FONT SIZE=3D2 FACE=3D"Arial">avg</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">workflow</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">1398704</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
usecs</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; roughly</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
GB&nbsp;&nbsp;&nbsp;&nbsp; transferred at</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">234.273</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
MBy</FONT><FONT SIZE=3D2 FACE=3D"Arial">tes</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">sec</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial">.</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">nfsperftest</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">-</FONT><FONT SIZE=3D2 FACE=3D"Arial">p seqwr</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">-</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">v</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">8</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Start =
seqwrite test with</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">per client</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> clients =
per volume</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">8</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
volumes</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; File Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">320000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IO Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">32</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">that will be issued per file is</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">10000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp; Commit run after writing all of the =
data</FONT><FONT SIZE=3D2 FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Write =
stability is unstable</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Uninitialized =
date will be written</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">TXRX</FONT><FONT SIZE=3D2 FACE=3D"Arial">1:10</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> &gt;</FONT> <FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">2</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">3</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">4</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">5</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">6</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">7</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">8</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">NFS =
Perf</FONT><FONT SIZE=3D2 FACE=3D"Arial">:</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">8</FONT><FONT SIZE=3D2 FACE=3D"Arial"> workflows =
completed in</FONT> <FONT SIZE=3D2 FACE=3D"Arial">6.825022</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> seconds</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">,</FONT> <FONT SIZE=3D2 FACE=3D"Arial">avg</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">workflow</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">853127</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
usecs</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; roughly</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">2</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
GB&nbsp;&nbsp;&nbsp;&nbsp; transferred at</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">384.092</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
MBytes</FONT><FONT SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">sec</FONT></SPAN></P>
<BR>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">5</FONT><FONT SIZE=3D2 FACE=3D"Arial">.</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">nfsperftest</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">-</FONT><FONT SIZE=3D2 FACE=3D"Arial">p seqwr</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">-</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">v</FONT> <FONT SIZE=3D2 FACE=3D"Arial">8</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> -</FONT><FONT SIZE=3D2 FACE=3D"Arial">c</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">2</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Start =
seqwrite test wi</FONT><FONT SIZE=3D2 FACE=3D"Arial">th</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">per client</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">2</FONT><FONT SIZE=3D2 FACE=3D"Arial"> clients =
per volume</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">8</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
volumes</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; File Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">320000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IO Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">32</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">that will be issued per file is</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">10000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Commit run =
after writing all of the data</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Write</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">stability is unstable</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Uninitialized =
date will be written</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">TXRX</FONT><FONT SIZE=3D2 FACE=3D"Arial">1:13</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> &gt;</FONT> <FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">2</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">3</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">4</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">5</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">6</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">7</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">8</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">NFS =
Perf</FONT><FONT SIZE=3D2 FACE=3D"Arial">:</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">16</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
workfl</FONT><FONT SIZE=3D2 FACE=3D"Arial">ows completed in</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">50.744438</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
seconds</FONT><FONT SIZE=3D2 FACE=3D"Arial">,</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">avg</FONT><FONT SIZE=3D2 FACE=3D"Arial">/</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">workflow</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">3171527</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
usecs</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; roughly</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">5</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
GB&nbsp;&nbsp;&nbsp;&nbsp; transferred at</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">103.319</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
MBytes</FONT><FONT SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">sec</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">6</FONT><FONT SIZE=3D2 FACE=3D"Arial">.</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">nfsperftest</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">-</FONT><FONT SIZE=3D2 FACE=3D"Arial">p seqwr</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">-</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">v</FONT> <FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> -</FONT><FONT SIZE=3D2 FACE=3D"Arial">f</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">3200000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Start =
seqwrite test with</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">per client</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> clients =
per volume</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
volumes</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; File Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">3200000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IO Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">32</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">that will be issued per file is</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">100000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Commit run =
after writing all of the data</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Write =
stability is unstable</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Uninitialized =
date will be w</FONT><FONT SIZE=3D2 FACE=3D"Arial">ritten</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">TXRX</FONT><FONT SIZE=3D2 FACE=3D"Arial">1:15</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> &gt;</FONT> <FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">NFS =
Perf</FONT><FONT SIZE=3D2 FACE=3D"Arial">:</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> workflows =
completed in</FONT> <FONT SIZE=3D2 FACE=3D"Arial">27.371662</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> seconds</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">,</FONT> <FONT SIZE=3D2 FACE=3D"Arial">avg</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">workflow</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">27371662</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
usecs</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; roughly</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">3</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
GB&nbsp;&nbsp;&nbsp;&nbsp; transferred at</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">119.715</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
MBytes</FONT><FONT SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">sec</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">7</FONT><FONT SIZE=3D2 FACE=3D"Arial">.</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">nfsperftest</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">-</FONT><FONT SIZE=3D2 FACE=3D"Arial">p seqwr</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">-</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">v</FONT> <FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> -</FONT><FONT SIZE=3D2 FACE=3D"Arial">f</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">3200000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> -</FONT><FONT SIZE=3D2 FACE=3D"Arial">s</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">64</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Start =
seqwrite test with</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial"> IO</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">per client</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> clients =
per volume</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
volumes</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; File Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">3200000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IO Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">64</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">that will be issued per file is</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">50000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Commit run =
after writing all of the data</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Write =
stabi</FONT><FONT SIZE=3D2 FACE=3D"Arial">lity is =
unstable</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Uninitialized =
date will be written</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">TXRX</FONT><FONT SIZE=3D2 FACE=3D"Arial">1:17</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> &gt;</FONT> <FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">NFS =
Perf</FONT><FONT SIZE=3D2 FACE=3D"Arial">:</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> workflows =
completed in</FONT> <FONT SIZE=3D2 FACE=3D"Arial">26.580611</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> seconds</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">,</FONT> <FONT SIZE=3D2 FACE=3D"Arial">avg</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">workflow</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">26580611</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
usecs</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; roughly</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">3</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
GB&nbsp;&nbsp;&nbsp;&nbsp; transferred at</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">123.277</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
MBytes</FONT><FONT SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">sec</FONT></SPAN></P>
<BR>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">8</FONT><FONT SIZE=3D2 FACE=3D"Arial">.</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">nfsperftest</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">-</FONT><FONT SIZE=3D2 FACE=3D"Arial">p seqwr</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">-</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">v</FONT> <FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> -</FONT><FONT SIZE=3D2 FACE=3D"Arial">f</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">3200000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> -</FONT><FONT SIZE=3D2 FACE=3D"Arial">s</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">64</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
-</FONT><FONT SIZE=3D2 FACE=3D"Arial">i</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">8</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Start =
seqwrite test with</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">8</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">per client</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> clients =
per volume</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
volumes</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; File Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">3200000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IO Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">64</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">that will be issued per file</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> is</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">50000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Commit run =
after writing all of the data</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Write =
stability is unstable</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Uninitialized =
date will be written</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">TXRX</FONT><FONT SIZE=3D2 FACE=3D"Arial">1:20</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> &gt;</FONT> <FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">NFS =
Perf</FONT><FONT SIZE=3D2 FACE=3D"Arial">:</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> workflows =
completed in</FONT> <FONT SIZE=3D2 FACE=3D"Arial">26.629856</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> seconds</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">,</FONT> <FONT SIZE=3D2 FACE=3D"Arial">avg</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">workflow</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">26629856</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
usecs</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp; roughly</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">3</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
GB&nbsp;&nbsp;&nbsp;&nbsp; transferred at</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">123.049</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
MBytes</FONT><FONT SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">sec</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">9</FONT><FONT SIZE=3D2 FACE=3D"Arial">.</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">nfsperftest</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">-</FONT><FONT SIZE=3D2 FACE=3D"Arial">p seqwr</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">-</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">v</FONT> <FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> -</FONT><FONT SIZE=3D2 FACE=3D"Arial">f</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">3200000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> -</FONT><FONT SIZE=3D2 FACE=3D"Arial">C</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">4000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">Start =
seqwrite test with</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">:</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">4</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">per client</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> clients =
per volume</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
volumes</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; File Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">3200000</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IO Size =
is</FONT> <FONT SIZE=3D2 FACE=3D"Arial">32</FONT><FONT SIZE=3D2 =
FACE=3D"Arial"> KB</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total =
IO</FONT><FONT SIZE=3D2 FACE=3D"Arial">(</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">s</FONT><FONT SIZE=3D2 FACE=3D"Arial">)</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">that will be issued per file is</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">100000</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Commits run =
after writing every</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">4000</FONT><FONT SIZE=3D2 FACE=3D"Arial"> KB</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Write =
stability is unstable</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Uninitialized =
date will be written</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">TXRX</FONT><FONT SIZE=3D2 FACE=3D"Arial">1:22</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> &gt;</FONT> <FONT SIZE=3D2 FACE=3D"Arial">Using =
volume</FONT> <FONT SIZE=3D2 FACE=3D"Arial">'</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">vol</FONT><FONT SIZE=3D2 FACE=3D"Arial">1</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">'</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 FACE=3D"Arial">NFS =
Perf</FONT><FONT SIZE=3D2 FACE=3D"Arial">:</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">1</FONT><FONT SIZE=3D2 FACE=3D"Arial"> workflows =
completed in</FONT> <FONT SIZE=3D2 FACE=3D"Arial">171.214688</FONT><FONT =
SIZE=3D2 FACE=3D"Arial"> seconds</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">,</FONT> <FONT SIZE=3D2 FACE=3D"Arial">avg</FONT><FONT =
SIZE=3D2 FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">workflow</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">171214688</FONT><FONT SIZE=3D2 FACE=3D"Arial"> =
usecs</FONT></SPAN></P>

<P DIR=3DLTR><SPAN LANG=3D"en-us"><FONT SIZE=3D2 =
FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; roughly</FONT> =
<FONT SIZE=3D2 FACE=3D"Arial">3</FONT> <FONT SIZE=3D2 =
FACE=3D"Arial">GB&nbsp;&nbsp;&nbsp;&nbsp; transferred at</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">19</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">.</FONT><FONT SIZE=3D2 FACE=3D"Arial">138</FONT> <FONT =
SIZE=3D2 FACE=3D"Arial">MBytes</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">/</FONT><FONT SIZE=3D2 =
FACE=3D"Arial">sec</FONT></SPAN><SPAN LANG=3D"en-us"></SPAN><SPAN =
LANG=3D"en-us"></SPAN></P>

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