*** 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 start2010-5-7 10:23:112010-5-7 10:23:132010-5-7 10:23:132010-5-7 10:23:13
Up ramp start2010-5-7 10:24:52010-5-7 10:23:582010-5-7 10:23:582010-5-7 10:23:57
Runtime session start2010-5-7 10:25:352010-5-7 10:25:282010-5-7 10:25:282010-5-7 10:25:27
Down ramp start2010-5-7 10:30:352010-5-7 10:30:282010-5-7 10:30:282010-5-7 10:30:27
Test end2010-5-7 10:33:112010-5-7 10:33:192010-5-7 10:33:162010-5-7 10:33:18
Up ramp length 1 minute 30 seconds 40 milliseconds (requested 90000 ms) 1 minute 30 seconds 826 milliseconds (requested 90000 ms) 1 minute 30 seconds 48 milliseconds (requested 90000 ms) 1 minute 30 seconds 90 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 29 milliseconds (requested 300000 ms) 5 minutes 5 milliseconds (requested 300000 ms) 5 minutes 210 milliseconds (requested 300000 ms) 5 minutes 68 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 244 milliseconds (requested 30000 ms) 30 seconds 5 milliseconds (requested 30000 ms) 30 seconds 77 milliseconds (requested 30000 ms) 30 seconds 15 milliseconds (requested 30000 ms)
Total test length 10 minutes 77 milliseconds 10 minutes 6 seconds 113 milliseconds 10 minutes 3 seconds 368 milliseconds 10 minutes 5 seconds 330 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
13.65 %
39498
0
0 ms
103584 ms
1159 ms
Register
1.54 %
4463
0
0 ms
94411 ms
1535 ms
RegisterUser
1.38 %
4007
224
5 ms
97222 ms
1752 ms
Browse
11.74 %
33971
0
0 ms
100743 ms
1522 ms
BrowseCategories
7.35 %
21255
0
3 ms
100698 ms
1725 ms
SearchItemsInCategory
13.62 %
39410
0
3 ms
98244 ms
2070 ms
BrowseRegions
3.07 %
8893
0
3 ms
97571 ms
1642 ms
BrowseCategoriesInRegion
2.66 %
7699
0
3 ms
98093 ms
1847 ms
SearchItemsInRegion
4.76 %
13785
0
1 ms
99268 ms
1916 ms
ViewItem
10.67 %
30881
0
4 ms
100903 ms
1961 ms
ViewUserInfo
1.72 %
4978
9
3 ms
99356 ms
1918 ms
ViewBidHistory
0.91 %
2632
0
4 ms
97384 ms
1858 ms
BuyNowAuth
0.90 %
2618
0
3 ms
97499 ms
1707 ms
BuyNow
0.74 %
2128
235
4 ms
95376 ms
1971 ms
StoreBuyBow
0.51 %
1471
2
8 ms
49954 ms
1683 ms
PutBidAuth
3.67 %
10621
0
1 ms
100716 ms
1920 ms
PutBid
3.34 %
9673
979
4 ms
98134 ms
1979 ms
StoreBid
1.78 %
5162
14
7 ms
76996 ms
1787 ms
PutComment
0.28 %
812
69
4 ms
51658 ms
1729 ms
StoreComment
0.20 %
578
1
7 ms
99343 ms
1950 ms
Sell
0.85 %
2472
0
0 ms
59548 ms
1557 ms
SelectCategoryToSellItem
0.75 %
2162
0
4 ms
97178 ms
2252 ms
SellItemForm
0.65 %
1895
0
3 ms
98118 ms
2045 ms
RegisterItem
0.56 %
1626
0
7 ms
60868 ms
1931 ms
AboutMe (auth form)
2.57 %
7430
0
0 ms
96888 ms
1448 ms
AboutMe
3.17 %
9160
1
5 ms
97252 ms
1852 ms
Back probability
6.14 %
17768
0
0 ms
0 ms
0 ms
End of Session
0.80 %
2325
0
0 ms
0 ms
0 ms
Total
100 %
289373
1534
-
-
1609 ms
Average throughput
3221 req/s
Completed sessions
12841
Total time
642158 seconds
Average session time
50.0084 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.69 %
19360
0
0 ms
387222 ms
10421 ms
Register
1.10 %
4535
0
0 ms
380161 ms
8865 ms
RegisterUser
1.08 %
4447
313
5 ms
298385 ms
8732 ms
Browse
7.30 %
30169
0
0 ms
388933 ms
9394 ms
BrowseCategories
5.04 %
20827
0
3 ms
382024 ms
9896 ms
SearchItemsInCategory
14.86 %
61405
0
4 ms
398425 ms
8755 ms
BrowseRegions
2.16 %
8910
0
3 ms
393703 ms
9634 ms
BrowseCategoriesInRegion
2.13 %
8789
0
3 ms
385423 ms
9831 ms
SearchItemsInRegion
5.99 %
24751
0
0 ms
381988 ms
8066 ms
ViewItem
13.79 %
56970
0
4 ms
385396 ms
7504 ms
ViewUserInfo
3.09 %
12762
8
3 ms
384628 ms
6751 ms
ViewBidHistory
1.68 %
6924
0
5 ms
380268 ms
6388 ms
BuyNowAuth
1.32 %
5448
0
3 ms
380607 ms
7142 ms
BuyNow
1.26 %
5219
545
4 ms
382254 ms
7005 ms
StoreBuyBow
1.08 %
4455
20
10 ms
284005 ms
6168 ms
PutBidAuth
4.91 %
20307
0
2 ms
380958 ms
7878 ms
PutBid
5.61 %
23186
1864
4 ms
380464 ms
6972 ms
StoreBid
3.66 %
15102
68
8 ms
380231 ms
6338 ms
PutComment
0.48 %
2000
103
4 ms
238957 ms
7186 ms
StoreComment
0.44 %
1811
1
8 ms
290975 ms
7050 ms
Sell
0.57 %
2355
0
0 ms
390502 ms
8569 ms
SelectCategoryToSellItem
0.55 %
2286
0
4 ms
287146 ms
8337 ms
SellItemForm
0.54 %
2222
0
3 ms
380283 ms
10119 ms
RegisterItem
0.53 %
2185
0
13 ms
381929 ms
10191 ms
AboutMe (auth form)
1.72 %
7118
0
0 ms
393190 ms
8451 ms
AboutMe
2.80 %
11576
1
8 ms
382159 ms
8617 ms
Back probability
10.23 %
42274
0
0 ms
0 ms
0 ms
End of Session
1.40 %
5793
0
0 ms
0 ms
0 ms
Total
100 %
413186
2923
-
-
7331 ms
Average throughput
1385 req/s
Completed sessions
12895
Total time
2584559 seconds
Average session time
200.431 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.76 %
1454
0
0 ms
418212 ms
14770 ms
Register
1.01 %
389
0
0 ms
392092 ms
13417 ms
RegisterUser
0.99 %
384
18
7 ms
380671 ms
13382 ms
Browse
7.03 %
2719
0
0 ms
392002 ms
12165 ms
BrowseCategories
4.91 %
1897
0
3 ms
406605 ms
14210 ms
SearchItemsInCategory
14.38 %
5559
0
3 ms
417602 ms
14891 ms
BrowseRegions
1.96 %
756
0
3 ms
416574 ms
17127 ms
BrowseCategoriesInRegion
1.94 %
751
0
3 ms
380229 ms
11655 ms
SearchItemsInRegion
5.79 %
2239
0
0 ms
402241 ms
12491 ms
ViewItem
14.08 %
5443
0
4 ms
393463 ms
11917 ms
ViewUserInfo
3.44 %
1331
2
3 ms
407518 ms
10664 ms
ViewBidHistory
1.90 %
736
0
7 ms
385655 ms
9962 ms
BuyNowAuth
1.44 %
558
0
3 ms
396640 ms
13522 ms
BuyNow
1.35 %
523
53
4 ms
385535 ms
10550 ms
StoreBuyBow
1.15 %
443
1
7 ms
287744 ms
11647 ms
PutBidAuth
5.11 %
1975
0
3 ms
403669 ms
9856 ms
PutBid
6.06 %
2343
213
4 ms
405997 ms
13075 ms
StoreBid
3.97 %
1536
5
6 ms
392124 ms
11291 ms
PutComment
0.56 %
215
12
4 ms
380223 ms
7898 ms
StoreComment
0.48 %
186
0
7 ms
380746 ms
13742 ms
Sell
0.47 %
180
0
0 ms
324937 ms
11823 ms
SelectCategoryToSellItem
0.50 %
192
0
4 ms
405999 ms
16190 ms
SellItemForm
0.50 %
194
0
3 ms
414772 ms
15817 ms
RegisterItem
0.50 %
193
0
6 ms
381790 ms
13186 ms
AboutMe (auth form)
1.70 %
657
0
0 ms
391804 ms
14275 ms
AboutMe
2.90 %
1121
1
11 ms
393193 ms
12550 ms
Back probability
10.77 %
4164
0
0 ms
0 ms
0 ms
End of Session
1.35 %
522
0
0 ms
0 ms
0 ms
Total
100 %
38660
305
-
-
11250 ms
Average throughput
1293 req/s
Completed sessions
785
Total time
250073 seconds
Average session time
318.564 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
7.97 %
60457
0
0 ms
514171 ms
6239 ms
Register
1.26 %
9567
0
0 ms
473006 ms
9001 ms
RegisterUser
1.19 %
9044
566
5 ms
473485 ms
8675 ms
Browse
8.96 %
68035
0
0 ms
474495 ms
8427 ms
BrowseCategories
5.91 %
44831
0
3 ms
474170 ms
8999 ms
SearchItemsInCategory
14.41 %
109358
0
3 ms
508541 ms
9874 ms
BrowseRegions
2.49 %
18927
0
3 ms
473353 ms
9010 ms
BrowseCategoriesInRegion
2.32 %
17589
0
3 ms
474414 ms
9684 ms
SearchItemsInRegion
5.53 %
42004
0
0 ms
503442 ms
9612 ms
ViewItem
12.63 %
95830
0
4 ms
494926 ms
9470 ms
ViewUserInfo
2.59 %
19695
19
3 ms
474107 ms
9283 ms
ViewBidHistory
1.39 %
10587
0
4 ms
486701 ms
9471 ms
BuyNowAuth
1.17 %
8866
0
3 ms
473494 ms
9709 ms
BuyNow
1.07 %
8103
854
4 ms
473014 ms
9324 ms
StoreBuyBow
0.86 %
6552
23
7 ms
402661 ms
8888 ms
PutBidAuth
4.45 %
33777
0
1 ms
473465 ms
9459 ms
PutBid
4.78 %
36258
3133
4 ms
473521 ms
9419 ms
StoreBid
2.96 %
22436
87
6 ms
473006 ms
9453 ms
PutComment
0.41 %
3121
188
4 ms
380223 ms
8882 ms
StoreComment
0.35 %
2650
2
7 ms
382079 ms
10516 ms
Sell
0.67 %
5099
0
0 ms
473002 ms
8681 ms
SelectCategoryToSellItem
0.62 %
4737
0
4 ms
474773 ms
9157 ms
SellItemForm
0.58 %
4416
0
3 ms
432513 ms
9665 ms
RegisterItem
0.54 %
4091
0
6 ms
473368 ms
10650 ms
AboutMe (auth form)
2.04 %
15502
0
0 ms
473461 ms
8104 ms
AboutMe
2.96 %
22464
3
5 ms
473105 ms
9009 ms
Back probability
8.71 %
66083
0
0 ms
0 ms
0 ms
End of Session
1.17 %
8907
0
0 ms
0 ms
0 ms
Total
100 %
758986
4875
-
-
8148 ms
Average throughput
1815 req/s
Completed sessions
27155
Total time
3726991 seconds
Average session time
137.249 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs