*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm2.csail.mit.edu) statistics
client1 (farm3.csail.mit.edu) statistics
client1 (farm4.csail.mit.edu) statistics
Database graphs


   Node information
   Test timing information
   Up ramp statistics
   Runtime session statistics
   Down ramp statistics
   Overall statistics
   CPU usage graphs
   Processes usage graphs
   Memory usage graph
   Disk usage graphs
   Network usage graphs

Node Information


Web server
Host : farm5
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm8
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm9
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm10
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 3096408 kB
SwapTotal: 2128604 kB
Host : farm11
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm14
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB

Database server
Host : farm6
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB

Local client
Host : farm1
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.181
cpu MHz : 3066.181
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.853
cpu MHz : 3066.853
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.781
cpu MHz : 3066.781
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.821
cpu MHz : 3066.821
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Test timing information

PhaseMain clientRemote client 1Remote client 2Remote client 3
Test start2010-5-6 21:4:172010-5-6 21:4:182010-5-6 21:4:182010-5-6 21:4:18
Up ramp start2010-5-6 21:6:482010-5-6 21:6:112010-5-6 21:6:162010-5-6 21:6:16
Runtime session start2010-5-6 21:8:182010-5-6 21:7:412010-5-6 21:7:482010-5-6 21:7:47
Down ramp start2010-5-6 21:12:282010-5-6 21:11:292010-5-6 21:11:402010-5-6 21:11:31
Test end2010-5-6 21:14:352010-5-6 21:14:322010-5-6 21:14:332010-5-6 21:14:27
Up ramp length 1 minute 30 seconds 239 milliseconds (requested 90000 ms) 1 minute 30 seconds 51 milliseconds (requested 90000 ms) 1 minute 31 seconds 265 milliseconds (requested 90000 ms) 1 minute 30 seconds 912 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 10 seconds 234 milliseconds (requested 300000 ms) 3 minutes 48 seconds 212 milliseconds (requested 300000 ms) 3 minutes 51 seconds 987 milliseconds (requested 300000 ms) 3 minutes 44 seconds 458 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 259 milliseconds (requested 30000 ms) 30 seconds 358 milliseconds (requested 30000 ms) 30 seconds 16 milliseconds (requested 30000 ms) 30 seconds 38 milliseconds (requested 30000 ms)
Total test length 10 minutes 17 seconds 976 milliseconds 10 minutes 13 seconds 870 milliseconds 10 minutes 14 seconds 587 milliseconds 10 minutes 8 seconds 972 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.50 %
91690
0
0 ms
95245 ms
445 ms
Register
1.34 %
12956
0
0 ms
95167 ms
645 ms
RegisterUser
1.25 %
12019
751
5 ms
47716 ms
794 ms
Browse
9.68 %
93479
0
0 ms
95251 ms
637 ms
BrowseCategories
6.34 %
61168
0
3 ms
50706 ms
666 ms
SearchItemsInCategory
14.26 %
137655
0
3 ms
93461 ms
798 ms
BrowseRegions
2.62 %
25266
0
3 ms
50875 ms
685 ms
BrowseCategoriesInRegion
2.40 %
23169
0
3 ms
95248 ms
731 ms
SearchItemsInRegion
5.26 %
50815
0
0 ms
93453 ms
834 ms
ViewItem
12.20 %
117725
0
3 ms
95139 ms
820 ms
ViewUserInfo
2.36 %
22739
29
4 ms
95254 ms
871 ms
ViewBidHistory
1.24 %
11977
0
3 ms
93485 ms
985 ms
BuyNowAuth
1.11 %
10705
0
3 ms
54804 ms
806 ms
BuyNow
0.99 %
9548
1010
4 ms
93491 ms
883 ms
StoreBuyBow
0.77 %
7448
64
7 ms
93530 ms
1011 ms
PutBidAuth
4.24 %
40890
0
1 ms
93553 ms
817 ms
PutBid
4.32 %
41721
3763
4 ms
93564 ms
908 ms
StoreBid
2.61 %
25221
247
6 ms
47402 ms
964 ms
PutComment
0.36 %
3515
239
4 ms
47592 ms
851 ms
StoreComment
0.30 %
2863
2
8 ms
46612 ms
1073 ms
Sell
0.73 %
7080
0
0 ms
46359 ms
616 ms
SelectCategoryToSellItem
0.67 %
6469
0
4 ms
46605 ms
676 ms
SellItemForm
0.61 %
5880
0
3 ms
76511 ms
658 ms
RegisterItem
0.56 %
5359
0
6 ms
93218 ms
913 ms
AboutMe (auth form)
2.19 %
21112
0
0 ms
93591 ms
654 ms
AboutMe
3.02 %
29169
2
4 ms
46588 ms
821 ms
Back probability
8.03 %
77535
0
0 ms
0 ms
0 ms
End of Session
1.05 %
10114
0
0 ms
0 ms
0 ms
Total
100 %
965287
6107
-
-
679 ms
Average throughput
10718 req/s
Completed sessions
39664
Total time
2730691 seconds
Average session time
68.8456 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.38 %
29301
0
0 ms
296100 ms
2592 ms
Register
1.02 %
8851
0
0 ms
261724 ms
3486 ms
RegisterUser
1.02 %
8864
656
5 ms
211725 ms
3269 ms
Browse
6.76 %
58700
0
0 ms
283491 ms
3257 ms
BrowseCategories
4.75 %
41221
0
3 ms
262374 ms
3078 ms
SearchItemsInCategory
14.92 %
129469
0
3 ms
285228 ms
3013 ms
BrowseRegions
1.95 %
16895
0
3 ms
267978 ms
3148 ms
BrowseCategoriesInRegion
1.91 %
16595
0
3 ms
283518 ms
3153 ms
SearchItemsInRegion
5.92 %
51336
0
0 ms
283229 ms
3045 ms
ViewItem
14.08 %
122221
0
3 ms
308163 ms
3075 ms
ViewUserInfo
3.41 %
29562
40
3 ms
283985 ms
2969 ms
ViewBidHistory
1.86 %
16114
0
3 ms
235525 ms
3111 ms
BuyNowAuth
1.38 %
11974
0
3 ms
220307 ms
3300 ms
BuyNow
1.34 %
11645
1056
4 ms
235988 ms
3005 ms
StoreBuyBow
1.19 %
10328
60
7 ms
263164 ms
2732 ms
PutBidAuth
5.10 %
44287
0
0 ms
285091 ms
3009 ms
PutBid
6.03 %
52369
3888
4 ms
285242 ms
2834 ms
StoreBid
4.09 %
35491
222
7 ms
283114 ms
2880 ms
PutComment
0.51 %
4402
227
4 ms
212680 ms
2676 ms
StoreComment
0.47 %
4084
1
8 ms
215877 ms
3567 ms
Sell
0.54 %
4682
0
0 ms
283195 ms
3462 ms
SelectCategoryToSellItem
0.53 %
4636
0
4 ms
235518 ms
3393 ms
SellItemForm
0.53 %
4582
0
3 ms
238527 ms
2746 ms
RegisterItem
0.52 %
4514
0
7 ms
236302 ms
3194 ms
AboutMe (auth form)
1.57 %
13632
0
0 ms
283308 ms
3106 ms
AboutMe
2.68 %
23292
0
4 ms
308226 ms
3130 ms
Back probability
11.00 %
95449
0
0 ms
0 ms
0 ms
End of Session
1.53 %
13288
0
0 ms
0 ms
0 ms
Total
100 %
867784
6150
-
-
2658 ms
Average throughput
3744 req/s
Completed sessions
16141
Total time
2924423 seconds
Average session time
181.18 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.06 %
3793
0
0 ms
285283 ms
4984 ms
Register
1.01 %
1258
0
0 ms
285283 ms
7088 ms
RegisterUser
0.98 %
1215
77
5 ms
247842 ms
5826 ms
Browse
6.75 %
8372
0
0 ms
292311 ms
5762 ms
BrowseCategories
4.71 %
5846
0
3 ms
286112 ms
6679 ms
SearchItemsInCategory
14.73 %
18267
0
4 ms
289906 ms
6160 ms
BrowseRegions
1.96 %
2427
0
3 ms
286021 ms
6279 ms
BrowseCategoriesInRegion
1.92 %
2383
0
4 ms
286109 ms
6527 ms
SearchItemsInRegion
6.03 %
7481
0
0 ms
285283 ms
5356 ms
ViewItem
14.07 %
17454
0
3 ms
311711 ms
5667 ms
ViewUserInfo
3.50 %
4340
6
3 ms
292797 ms
5006 ms
ViewBidHistory
1.87 %
2314
0
3 ms
292160 ms
6406 ms
BuyNowAuth
1.45 %
1803
0
3 ms
213438 ms
6074 ms
BuyNow
1.42 %
1765
167
4 ms
283348 ms
5233 ms
StoreBuyBow
1.24 %
1543
7
7 ms
204383 ms
4234 ms
PutBidAuth
5.09 %
6310
0
1 ms
283494 ms
6167 ms
PutBid
5.99 %
7436
538
4 ms
283342 ms
5728 ms
StoreBid
4.20 %
5206
21
7 ms
292502 ms
6205 ms
PutComment
0.52 %
649
29
4 ms
235529 ms
6455 ms
StoreComment
0.50 %
625
0
8 ms
250451 ms
4478 ms
Sell
0.55 %
680
0
0 ms
283040 ms
6032 ms
SelectCategoryToSellItem
0.53 %
654
0
4 ms
284818 ms
6817 ms
SellItemForm
0.50 %
626
0
3 ms
193280 ms
4158 ms
RegisterItem
0.49 %
610
0
8 ms
250157 ms
6273 ms
AboutMe (auth form)
1.54 %
1906
0
0 ms
283503 ms
5746 ms
AboutMe
2.59 %
3213
0
4 ms
283233 ms
5167 ms
Back probability
11.24 %
13948
0
0 ms
0 ms
0 ms
End of Session
1.55 %
1921
0
0 ms
0 ms
0 ms
Total
100 %
124045
845
-
-
5088 ms
Average throughput
4138 req/s
Completed sessions
1959
Total time
530115 seconds
Average session time
270.605 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.33 %
124885
0
0 ms
380192 ms
1422 ms
Register
1.17 %
23173
0
0 ms
380524 ms
2810 ms
RegisterUser
1.13 %
22236
1495
5 ms
284984 ms
2909 ms
Browse
8.18 %
161423
0
0 ms
380709 ms
2529 ms
BrowseCategories
5.51 %
108814
0
3 ms
383161 ms
2653 ms
SearchItemsInCategory
14.63 %
288685
0
3 ms
380653 ms
3000 ms
BrowseRegions
2.27 %
44866
0
3 ms
380641 ms
2622 ms
BrowseCategoriesInRegion
2.15 %
42414
0
3 ms
380178 ms
2754 ms
SearchItemsInRegion
5.62 %
110880
0
0 ms
380650 ms
2938 ms
ViewItem
13.17 %
259846
0
3 ms
380647 ms
3043 ms
ViewUserInfo
2.90 %
57293
76
3 ms
380228 ms
3244 ms
ViewBidHistory
1.56 %
30727
0
3 ms
380746 ms
3612 ms
BuyNowAuth
1.25 %
24650
0
3 ms
380012 ms
3373 ms
BuyNow
1.17 %
23134
2247
4 ms
380008 ms
3220 ms
StoreBuyBow
0.99 %
19480
132
7 ms
381102 ms
3251 ms
PutBidAuth
4.67 %
92123
0
0 ms
380719 ms
3171 ms
PutBid
5.21 %
102715
8238
4 ms
380292 ms
3167 ms
StoreBid
3.37 %
66467
490
6 ms
380009 ms
3410 ms
PutComment
0.44 %
8636
499
4 ms
380293 ms
3081 ms
StoreComment
0.39 %
7635
3
8 ms
284628 ms
3583 ms
Sell
0.63 %
12514
0
0 ms
284262 ms
2717 ms
SelectCategoryToSellItem
0.60 %
11832
0
4 ms
286851 ms
2811 ms
SellItemForm
0.57 %
11155
0
3 ms
285033 ms
2595 ms
RegisterItem
0.53 %
10541
0
6 ms
283078 ms
2990 ms
AboutMe (auth form)
1.87 %
36868
0
0 ms
380317 ms
2426 ms
AboutMe
2.86 %
56379
2
4 ms
380179 ms
2763 ms
Back probability
9.55 %
188396
0
0 ms
0 ms
0 ms
End of Session
1.29 %
25523
0
0 ms
0 ms
0 ms
Total
100 %
1973290
13182
-
-
2539 ms
Average throughput
5604 req/s
Completed sessions
58441
Total time
6390276 seconds
Average session time
109.346 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs