Changes between Version 11 and Version 12 of PlasticSlices/BaselineEvaluation


Ignore:
Timestamp:
05/19/11 14:06:39 (13 years ago)
Author:
Josh Smift
Comment:

--

Legend:

Unmodified
Added
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  • PlasticSlices/BaselineEvaluation

    v11 v12  
    7070== Baseline 1 ==
    7171
    72 ''FIXME: This all needs to be cleaned up; I'm just capturing data hastily as I run things.''
     72''FIXME: How much of this next section makes sense as a per-baseline thing, and how much needs to be added to each slice as a per-slice thing?''
    7373
    7474||Due|| 2011-05-09||
     
    8282Detailed Description:
    8383
    84 Cause the experiment running in each slice to move at least 1 GB of data over the
    85 course of a 24-hour period. Multiple slices should be moving data simultaneously,
    86 but it can be slow, or bursty, as long as it reaches 1 GB total over the course of
    87 the day.
    88 
    89 The purpose of this baseline is to confirm basic functionality of the experiments,
    90 and stability of the aggregates.
     84Cause the experiment running in each slice to move at least 1 GB of data over the course of a 24-hour period. Multiple slices should be moving data simultaneously, but it can be slow, or bursty, as long as it reaches 1 GB total over the course of the day.
     85
     86The purpose of this baseline is to confirm basic functionality of the experiments, and stability of the aggregates.
     87
     88Summary of overall results:
     89
     90 * All slices had at least one client/server pair complete successfully, with results consistent with what we'd expect.
     91 * Most slicess had all client/server pairs complete successfully.
    9192
    9293=== plastic-101 ===
     
    102103|| wings-openflow-2.wail.wisc.edu || gardil.gpolab.bbn.com          || server=10.42.101.52  ||
    103104
    104 Commands to run on each client:
     105==== Commands run on each client ====
    105106
    106107{{{
     
    108109sudo ping -i .001 -s $((1500-8-20)) -c 120000 $server
    109110}}}
     111
     112==== Results ====
     113
     114ganel.gpolab.bbn.com:
     115
     116{{{
     117--- 10.42.101.105 ping statistics ---
     118120000 packets transmitted, 119971 received, 0% packet loss, time 970088ms
     119rtt min/avg/max/mdev = 59.356/59.555/617.615/6.479 ms, pipe 76
     120}}}
     121
     122planetlab4.clemson.edu:
     123
     124{{{
     125--- 10.42.101.73 ping statistics ---
     126120000 packets transmitted, 120000 received, 0% packet loss, time 834526ms
     127rtt min/avg/max/mdev = 39.670/39.861/626.202/6.815 ms, pipe 62
     128}}}
     129
     130pl4.myplc.grnoc.iu.edu:
     131
     132{{{
     133--- 10.42.101.91 ping statistics ---
     134120000 packets transmitted, 119945 received, 0% packet loss, time 996653ms
     135rtt min/avg/max/mdev = 102.824/103.855/2228.383/32.965 ms, pipe 373
     136}}}
     137
     138of-planet1.stanford.edu:
     139
     140{{{
     141--- 10.42.101.81 ping statistics ---
     142120000 packets transmitted, 117874 received, 1% packet loss, time 893630ms
     143rtt min/avg/max/mdev = 152.657/177.853/30634.399/631.352 ms, pipe 3394
     144}}}
     145
     146pl01.cs.washington.edu:
     147
     148{{{
     149--- 10.42.101.96 ping statistics ---
     150120000 packets transmitted, 0 received, 100% packet loss, time 1357084ms
     151}}}
     152
     153wings-openflow-2.wail.wisc.edu:
     154
     155{{{
     156--- 10.42.101.52 ping statistics ---
     157120000 packets transmitted, 120000 received, 0% packet loss, time 944479ms
     158rtt min/avg/max/mdev = 29.548/29.607/276.653/2.024 ms, pipe 32
     159}}}
     160
     161==== Analysis ====
     162
     163pl01.cs.washington.edu was unable to ping 10.42.101.96 (on wings-openflow-3.wail.wisc.edu) at all.
     164
     165The other results seem consistent with what we'd expect.
    110166
    111167=== plastic-102 ===
     
    121177|| wings-openflow-3.wail.wisc.edu || bain.gpolab.bbn.com            || server=10.42.102.54  ||
    122178
    123 Commands to run on each client:
     179==== Commands run on each client ====
    124180
    125181{{{
     
    127183sudo ping -i .001 -s $((1500-8-20)) -c 120000 $server
    128184}}}
     185
     186==== Results ====
     187
     188sardis.gpolab.bbn.com:
     189
     190{{{
     191--- 10.42.102.104 ping statistics ---
     192120000 packets transmitted, 119950 received, 0% packet loss, time 950547ms
     193rtt min/avg/max/mdev = 164.723/165.996/1954.900/39.054 ms, pipe 202
     194}}}
     195
     196planetlab5.clemson.edu:
     197
     198{{{
     199--- 10.42.102.72 ping statistics ---
     200120000 packets transmitted, 119865 received, 0% packet loss, time 922229ms
     201rtt min/avg/max/mdev = 145.015/146.233/2030.306/37.677 ms, pipe 204
     202}}}
     203
     204pl5.myplc.grnoc.iu.edu:
     205
     206{{{
     207--- 10.42.102.93 ping statistics ---
     208120000 packets transmitted, 0 received, 100% packet loss, time 1227139ms
     209}}}
     210
     211of-planet3.stanford.edu:
     212
     213{{{
     214--- 10.42.102.80 ping statistics ---
     215120000 packets transmitted, 0 received, 100% packet loss, time 1349857ms
     216}}}
     217
     218pl02.cs.washington.edu:
     219
     220{{{
     221--- 10.42.102.95 ping statistics ---
     222120000 packets transmitted, 119888 received, 0% packet loss, time 861916ms
     223rtt min/avg/max/mdev = 59.672/60.787/1546.134/20.695 ms, pipe 151
     224}}}
     225
     226wings-openflow-3.wail.wisc.edu:
     227
     228{{{
     229--- 10.42.102.54 ping statistics ---
     230120000 packets transmitted, 119808 received, 0% packet loss, time 940112ms
     231rtt min/avg/max/mdev = 29.551/29.701/554.670/6.144 ms, pipe 48
     232}}}
     233
     234==== Analysis ====
     235
     236pl5.myplc.grnoc.iu.edu was unable to ping 10.42.102.93 (on of-planet4.stanford.edu) at all, and of-planet3.stanford.edu was unable to ping 10.42.102.80 (on pl01.cs.washington.edu) at all.
     237
     238The other results seem consistent with what we'd expect.
    129239
    130240=== plastic-103 ===
     
    137247|| pl02.cs.washington.edu         || of-planet2.stanford.edu        || server=10.42.103.91  ||
    138248
    139 One-time prep to run on each client and server:
     249==== One-time prep commands run on each client and server ====
    140250
    141251{{{
     
    143253}}}
    144254
    145 Commands to run on each server:
     255==== Commands run on each server ====
    146256
    147257{{{
     
    150260}}}
    151261
    152 Commands to run on each client:
     262==== Commands run on each client ====
    153263
    154264{{{
     
    156266nice -n 19 iperf -c $server -p 5103 -n 350M
    157267}}}
     268
     269==== Results ====
     270
     271of-planet1.stanford.edu:
     272
     273{{{
     274------------------------------------------------------------
     275Client connecting to 10.42.103.55, TCP port 5103
     276TCP window size: 16.0 KByte (default)
     277------------------------------------------------------------
     278[  3] local 10.42.103.90 port 54079 connected with 10.42.103.55 port 5103
     279[ ID] Interval       Transfer     Bandwidth
     280[  3]  0.0-708.0 sec   350 MBytes  4.15 Mbits/sec
     281}}}
     282
     283ganel.gpolab.bbn.com:
     284
     285{{{
     286connect failed: Connection timed out
     287write1 failed: Broken pipe
     288write2 failed: Broken pipe
     289------------------------------------------------------------
     290Client connecting to 10.42.103.80, TCP port 5103
     291TCP window size: 16.0 KByte (default)
     292------------------------------------------------------------
     293[  3] local 0.0.0.0 port 48977 connected with 10.42.103.80 port 5103
     294[  3]  0.0- 0.0 sec  0.00 Bytes  0.00 bits/sec
     295}}}
     296
     297pl02.cs.washington.edu:
     298
     299{{{
     300------------------------------------------------------------
     301Client connecting to 10.42.103.91, TCP port 5103
     302TCP window size: 16.0 KByte (default)
     303------------------------------------------------------------
     304[  3] local 10.42.103.81 port 38247 connected with 10.42.103.91 port 5103
     305[ ID] Interval       Transfer     Bandwidth
     306[  3]  0.0-918.1 sec   350 MBytes  3.20 Mbits/sec
     307}}}
     308
     309==== Analysis ====
     310
     311ganel.gpolab.bbn.com was unable to connect to 10.42.103.80 (on pl01.cs.washington.edu).
     312
     313The other results seem consistent with what we'd expect.
    158314
    159315=== plastic-104 ===
     
    164320|| planetlab4.clemson.edu         || gardil.gpolab.bbn.com          || server=10.42.104.52 ||
    165321
    166 One-time prep to run on each client and server:
     322==== One-time prep commands run on each client and server ====
    167323
    168324{{{
     
    170326}}}
    171327
    172 Commands to run on each server:
     328==== Commands run on each server ====
    173329
    174330{{{
     
    177333}}}
    178334
    179 Commands to run on each client:
     335==== Commands run on each client ====
    180336
    181337{{{
     
    183339nice -n 19 iperf -u -c $server -p 5104 -n 1000M -b 100M
    184340}}}
     341
     342==== Results ====
     343
     344planetlab4.clemson.edu:
     345
     346{{{
     347------------------------------------------------------------
     348Client connecting to 10.42.104.52, UDP port 5104
     349Sending 1470 byte datagrams
     350UDP buffer size:  109 KByte (default)
     351------------------------------------------------------------
     352[  3] local 10.42.104.104 port 33857 connected with 10.42.104.52 port 5104
     353[ ID] Interval       Transfer     Bandwidth
     354[  3]  0.0-83.8 sec  1000 MBytes   100 Mbits/sec
     355[  3] Sent 713318 datagrams
     356[  3] Server Report:
     357[  3]  0.0-83.1 sec  8.05 MBytes   812 Kbits/sec  27.059 ms 707567/713308 (99%)
     358}}}
     359
     360==== Analysis ====
     361
     36299% packet loss suggests a lot of network congestion. We didn't attempt to discover where the congestion was (e.g. on the host interface, a switch between the host and the backbone, within the backbone, in the OpenFlow control path, etc).
    185363
    186364=== plastic-105 ===
     
    193371|| bain.gpolab.bbn.com            || wings-openflow-3.wail.wisc.edu || server=10.42.105.96  ||
    194372
    195 One-time prep to run on each client and server:
     373==== One-time prep commands run on each client and server ====
    196374
    197375{{{
     
    199377}}}
    200378
    201 Commands to run on each server:
     379==== Commands run on each server ====
    202380
    203381{{{
     
    206384}}}
    207385
    208 Commands to run on each client:
     386==== Commands run on each client ====
    209387
    210388{{{
     
    212390nice -n 19 iperf -c $server -p 5103 -n 350M
    213391}}}
     392
     393==== Results ====
     394
     395wings-openflow-2.wail.wisc.edu:
     396
     397{{{
     398------------------------------------------------------------
     399Client connecting to 10.42.105.105, TCP port 5103
     400TCP window size: 16.0 KByte (default)
     401------------------------------------------------------------
     402[  3] local 10.42.105.95 port 49534 connected with 10.42.105.105 port 5103
     403[ ID] Interval       Transfer     Bandwidth
     404[  3]  0.0-249.4 sec   350 MBytes  11.8 Mbits/sec
     405}}}
     406
     407planetlab4.clemson.edu:
     408
     409{{{
     410------------------------------------------------------------
     411Client connecting to 10.42.105.53, TCP port 5103
     412TCP window size: 16.0 KByte (default)
     413------------------------------------------------------------
     414[  3] local 10.42.105.104 port 40099 connected with 10.42.105.53 port 5103
     415[ ID] Interval       Transfer     Bandwidth
     416[  3]  0.0-348.4 sec   350 MBytes  8.43 Mbits/sec
     417}}}
     418
     419bain.gpolab.bbn.com:
     420
     421{{{
     422------------------------------------------------------------
     423Client connecting to 10.42.105.96, TCP port 5103
     424TCP window size: 16.0 KByte (default)
     425------------------------------------------------------------
     426[  3] local 10.42.105.54 port 35328 connected with 10.42.105.96 port 5103
     427[  3]  0.0-676.9 sec    350 MBytes  4.34 Mbits/sec
     428}}}
     429
     430==== Analysis ====
     431
     432We used the wrong port for this slice by mistake, but think that this didn't cause any problems, since the traffic also uses to a unique IP address.
     433
     434The other results seem consistent with what we'd expect.
    214435
    215436=== plastic-106 ===
     
    220441|| planetlab5.clemson.edu         || wings-openflow-2.wail.wisc.edu || server=10.42.106.95  ||
    221442
    222 One-time prep to run on each client and server:
     443==== One-time prep commands run on each client and server ====
    223444
    224445{{{
     
    226447}}}
    227448
    228 Commands to run on each server:
     449==== Commands run on each server ====
    229450
    230451{{{
     
    233454}}}
    234455
    235 Commands to run on each client:
     456==== Commands run on each client ====
    236457
    237458{{{
     
    239460nice -n 19 iperf -u -c $server -p 5104 -n 1000M -b 100M
    240461}}}
     462
     463==== Results ====
     464
     465planetlab5.clemson.edu:
     466
     467{{{
     468------------------------------------------------------------
     469Client connecting to 10.42.106.95, UDP port 5104
     470Sending 1470 byte datagrams
     471UDP buffer size:  109 KByte (default)
     472------------------------------------------------------------
     473[  3] local 10.42.106.105 port 43743 connected with 10.42.106.95 port 5104
     474[ ID] Interval       Transfer     Bandwidth
     475[  3]  0.0-83.6 sec  1000 MBytes   100 Mbits/sec
     476[  3] Sent 713318 datagrams
     477[  3] Server Report:
     478[  3]  0.0-79.1 sec  9.71 MBytes  1.03 Mbits/sec  21.837 ms 706350/713275 (99%)
     479[  3]  0.0-79.1 sec  76 datagrams received out-of-order
     480}}}
     481
     482==== Analysis ====
     483
     484We used the wrong port for this slice by mistake, but think that this didn't cause any problems, since the traffic also uses to a unique IP address.
     485
     48699% packet loss suggests a lot of network congestion. We didn't attempt to discover where the congestion was (e.g. on the host interface, a switch between the host and the backbone, within the backbone, in the OpenFlow control path, etc).
    241487
    242488=== plastic-107 ===
     
    249495|| pl01.cs.washington.edu         || planetlab4.clemson.edu         || server=10.42.107.104 ||
    250496
    251 One-time prep to run on each server:
     497==== One-time prep commands run on each server ====
    252498
    253499{{{
     
    270516}}}
    271517
    272 Commands to run on each server:
     518==== Commands run on each server ====
    273519
    274520{{{
     
    278524}}}
    279525
    280 Commands to run on each client:
     526==== Commands run on each client ====
    281527
    282528{{{
     
    286532cd ~/gigaweb
    287533for i in {1..40} ; do wget --no-check-certificate https://$server:4107/substrate.doc -O substrate.doc.$i ; done
    288 }}}
    289 
    290 Check results on each client:
    291 
    292 {{{
    293534du -sb .
    294535md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
    295536}}}
    296537
    297 Clean up on each client:
    298 
    299 {{{
    300 cd
    301 rm -rf ~/gigaweb
    302 }}}
     538==== Results ====
     539
     540planetlab5.clemson.edu:
     541
     542{{{
     543[pgenigpolabbbncom_plastic107@planetlab5 gigaweb]$ du -sb .
     544339501056       .
     545[pgenigpolabbbncom_plastic107@planetlab5 gigaweb]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     546All checksums match.
     547}}}
     548
     549pl5.myplc.grnoc.iu.edu:
     550
     551{{{
     552[pgenigpolabbbncom_plastic107@pl5 gigaweb]$ du -sb .
     553339501056       .
     554[pgenigpolabbbncom_plastic107@pl5 gigaweb]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     555All checksums match.
     556}}}
     557
     558pl01.cs.washington.edu:
     559
     560{{{
     561[pgenigpolabbbncom_plastic107@pl01 gigaweb]$ du -sb .
     562339501056       .
     563[pgenigpolabbbncom_plastic107@pl01 gigaweb]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     564All checksums match.
     565}}}
     566
     567==== Analysis ====
     568
     569All results seem consistent with what we'd expect.
    303570
    304571=== plastic-108 ===
     
    311578|| pl4.myplc.grnoc.iu.edu         || wings-openflow-2.wail.wisc.edu || server=10.42.108.95  ||
    312579
    313 One-time prep to run on each server:
     580==== One-time prep commands run on each server ====
    314581
    315582{{{
     
    332599}}}
    333600
    334 Commands to run on each server:
     601==== Commands run on each server ====
    335602
    336603{{{
     
    340607}}}
    341608
    342 Commands to run on each client:
     609==== Commands run on each client ====
    343610
    344611{{{
     
    348615cd ~/gigaweb
    349616for i in {1..40} ; do wget --no-check-certificate https://$server:4108/substrate.doc -O substrate.doc.$i ; done
    350 }}}
    351 
    352 Check results on each client:
    353 
    354 {{{
    355617du -sb .
    356618md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
    357619}}}
    358620
    359 Clean up on each client:
    360 
    361 {{{
    362 cd
    363 rm -rf ~/gigaweb
    364 }}}
     621==== Results ====
     622
     623wings-openflow-3.wail.wisc.edu:
     624
     625{{{
     626[pgenigpolabbbncom_plastic108@wings-openflow-3 gigaweb]$ du -sb .
     627339501056       .
     628[pgenigpolabbbncom_plastic108@wings-openflow-3 gigaweb]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     629All checksums match.
     630}}}
     631
     632of-planet4.stanford.edu:
     633
     634{{{
     635--2011-05-18 21:22:39--  https://10.42.108.73:4108/substrate.doc
     636Connecting to 10.42.108.73:4108... connected.
     637WARNING: cannot verify 10.42.108.73's certificate, issued by `/CN=localhost.localdomain':
     638  Self-signed certificate encountered.
     639WARNING: certificate common name `localhost.localdomain' doesn't match requested host name `10.42.108.73'.
     640HTTP request sent, awaiting response... Read error (Connection timed out) in headers.
     641Retrying.
     642}}}
     643
     644pl4.myplc.grnoc.iu.edu:
     645
     646{{{
     647[pgenigpolabbbncom_plastic108@pl4 gigaweb]$ du -sb .
     648339501056       .
     649[pgenigpolabbbncom_plastic108@pl4 gigaweb]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     650All checksums match.
     651}}}
     652
     653==== Analysis ====
     654
     655of-planet4.stanford.edu timed out trying to download from 10.42.108.73 (on pl5.myplc.grnoc.iu.edu).
     656
     657The other results seem consistent with what we'd expect.
    365658
    366659=== plastic-109 ===
     
    376669|| wings-openflow-2.wail.wisc.edu || ganel.gpolab.bbn.com           || server=10.42.109.51  ||
    377670
    378 Prep to run on each server and client:
     671==== One-time prep commands run on each client and server ====
    379672
    380673{{{
     
    382675}}}
    383676
    384 Commands to run on each server:
     677==== Commands run on each server ====
    385678
    386679{{{
     
    389682}}}
    390683
    391 Commands to run on each client:
     684==== Commands run on each client ====
    392685
    393686{{{
     
    397690cd ~/giganetcat
    398691for i in {1..20} ; do nc $server 6109 > substrate.doc ; echo "completed transfer #$i" ; md5sum substrate.doc ; mv substrate.doc substrate.doc.$i ; done
    399 }}}
    400 
    401 Check results on each client:
    402 
    403 {{{
    404692du -sb .
    405693md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
    406694}}}
    407695
    408 Clean up on each client:
    409 
    410 {{{
    411 cd
    412 rm -rf ~/giganetcat
    413 }}}
     696==== Results ====
     697
     698navis.gpolab.bbn.com:
     699
     700{{{
     701[pgenigpolabbbncom_plastic109@navis giganetcat]$ du -sb .
     702169752576       .
     703[pgenigpolabbbncom_plastic109@navis giganetcat]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     704All checksums match.
     705}}}
     706
     707pl4.myplc.grnoc.iu.edu:
     708
     709{{{
     710[pgenigpolabbbncom_plastic109@pl4 giganetcat]$ du -sb .
     711169752576       .
     712[pgenigpolabbbncom_plastic109@pl4 giganetcat]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     713All checksums match.
     714}}}
     715
     716pl01.cs.washington.edu:
     717
     718{{{
     719[pgenigpolabbbncom_plastic109@pl01 giganetcat]$ du -sb .
     720169752576       .
     721[pgenigpolabbbncom_plastic109@pl01 giganetcat]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     722All checksums match.
     723}}}
     724
     725planetlab4.clemson.edu:
     726
     727{{{
     728[pgenigpolabbbncom_plastic109@planetlab4 giganetcat]$ du -sb .
     729169752576       .
     730[pgenigpolabbbncom_plastic109@planetlab4 giganetcat]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     731All checksums match.
     732}}}
     733
     734of-planet4.stanford.edu (and wings-openflow-3.wail.wisc.edu, the server):
     735
     736{{{
     737[pgenigpolabbbncom_plastic109@of-planet4 giganetcat]$ for i in {1..20} ; do nc $server 6109 > substrate.doc ; echo "completed transfer #$i" ; md5sum substrate.doc ; mv substrate.doc substrate.doc.$i ; done
     738
     739[pgenigpolabbbncom_plastic109@wings-openflow-3 ~]$ for i in {1..20} ; do nc -l $server 6109 < substrate.doc ; echo "completed transfer #$i" ; md5sum substrate.doc ; done
     740completed transfer #1
     741d4fcf71833327fbfef98be09deef8bfb  substrate.doc
     742}}}
     743
     744wings-openflow-2.wail.wisc.edu:
     745
     746{{{
     747[pgenigpolabbbncom_plastic109@wings-openflow-2 giganetcat]$ du -sb .
     748169752576       .
     749[pgenigpolabbbncom_plastic109@wings-openflow-2 giganetcat]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     750All checksums match.
     751}}}
     752
     753==== Analysis ====
     754
     755of-planet4.stanford.edu failed to download from 10.42.109.96 (on wings-openflow-3.wail.wisc.edu).
     756
     757The other results seem consistent with what we'd expect.
    414758
    415759=== plastic-110 ===
     
    423767|| pl5.myplc.grnoc.iu.edu         || sardis.gpolab.bbn.com          || server=10.42.110.53  ||
    424768
    425 Prep to run on each server and client:
     769==== One-time prep commands run on each client and server ====
    426770
    427771{{{
     
    429773}}}
    430774
    431 Commands to run on each server:
     775==== Commands run on each server ====
    432776
    433777{{{
     
    436780}}}
    437781
    438 Commands to run on each client:
     782==== Commands run on each client ====
    439783
    440784{{{
     
    444788cd ~/giganetcat
    445789for i in {1..30} ; do nc $server 6110 > substrate.doc ; echo "completed transfer #$i" ; md5sum substrate.doc ; mv substrate.doc substrate.doc.$i ; done
    446 }}}
    447 
    448 Check results on each client:
    449 
    450 {{{
    451790du -sb .
    452791md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
    453792}}}
    454793
    455 Clean up on each client:
    456 
    457 {{{
    458 cd
    459 rm -rf ~/giganetcat
    460 }}}
     794==== Results ====
     795
     796gardil.gpolab.bbn.com:
     797
     798{{{
     799[pgenigpolabbbncom_plastic110@gardil giganetcat]$ du -sb .
     800254626816       .
     801[pgenigpolabbbncom_plastic110@gardil giganetcat]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     802All checksums match.
     803}}}
     804
     805pl02.cs.washington.edu:
     806
     807{{{
     808[pgenigpolabbbncom_plastic110@pl02 giganetcat]$ du -sb .
     809254626816       .
     810[pgenigpolabbbncom_plastic110@pl02 giganetcat]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     811All checksums match.
     812}}}
     813
     814of-planet2.stanford.edu:
     815
     816{{{
     817[pgenigpolabbbncom_plastic110@of-planet2 giganetcat]$ du -sb .
     818254626816       .
     819[pgenigpolabbbncom_plastic110@of-planet2 giganetcat]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     820All checksums match.
     821}}}
     822
     823pl5.myplc.grnoc.iu.edu:
     824
     825{{{
     826[pgenigpolabbbncom_plastic110@pl5 giganetcat]$ du -sb .
     827254626816       .
     828[pgenigpolabbbncom_plastic110@pl5 giganetcat]$ md5sum * | grep -v d4fcf71833327fbfef98be09deef8bfb || echo "All checksums match."
     829All checksums match.
     830}}}
     831
     832==== Analysis ====
     833
     834All results seem consistent with what we'd expect.
    461835
    462836== Baseline 2 ==