*** 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 3:25:262010-5-7 3:25:262010-5-7 3:25:272010-5-7 3:25:26
Up ramp start2010-5-7 3:26:22010-5-7 3:25:532010-5-7 3:25:532010-5-7 3:25:53
Runtime session start2010-5-7 3:27:322010-5-7 3:27:232010-5-7 3:27:232010-5-7 3:27:23
Down ramp start2010-5-7 3:32:322010-5-7 3:32:232010-5-7 3:32:232010-5-7 3:32:23
Test end2010-5-7 3:33:482010-5-7 3:33:382010-5-7 3:33:372010-5-7 3:33:40
Up ramp length 1 minute 30 seconds 110 milliseconds (requested 90000 ms) 1 minute 30 seconds 96 milliseconds (requested 90000 ms) 1 minute 30 seconds 94 milliseconds (requested 90000 ms) 1 minute 30 seconds 49 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 58 milliseconds (requested 300000 ms) 5 minutes 7 milliseconds (requested 300000 ms) 5 minutes 32 milliseconds (requested 300000 ms) 5 minutes 70 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 2 milliseconds (requested 30000 ms) 30 seconds 20 milliseconds (requested 30000 ms) 30 seconds 34 milliseconds (requested 30000 ms) 30 seconds 4 milliseconds (requested 30000 ms)
Total test length 8 minutes 22 seconds 268 milliseconds 8 minutes 12 seconds 17 milliseconds 8 minutes 10 seconds 44 milliseconds 8 minutes 13 seconds 935 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.10 %
31951
0
0 ms
499 ms
1 ms
Register
1.43 %
4113
0
0 ms
601 ms
2 ms
RegisterUser
1.30 %
3742
219
5 ms
1087 ms
26 ms
Browse
10.53 %
30291
0
0 ms
573 ms
2 ms
BrowseCategories
6.73 %
19354
0
3 ms
1492 ms
19 ms
SearchItemsInCategory
13.88 %
39951
0
3 ms
1588 ms
17 ms
BrowseRegions
2.82 %
8109
0
3 ms
1470 ms
20 ms
BrowseCategoriesInRegion
2.53 %
7273
0
3 ms
1416 ms
15 ms
SearchItemsInRegion
5.10 %
14688
0
0 ms
1360 ms
19 ms
ViewItem
11.66 %
33535
0
3 ms
1627 ms
18 ms
ViewUserInfo
2.10 %
6032
8
3 ms
1305 ms
18 ms
ViewBidHistory
1.12 %
3222
0
3 ms
1589 ms
49 ms
BuyNowAuth
1.02 %
2949
0
3 ms
1019 ms
12 ms
BuyNow
0.89 %
2547
246
4 ms
1041 ms
16 ms
StoreBuyBow
0.67 %
1928
0
7 ms
1134 ms
24 ms
PutBidAuth
3.99 %
11478
0
0 ms
1564 ms
12 ms
PutBid
3.87 %
11147
1095
0 ms
1562 ms
18 ms
StoreBid
2.24 %
6435
4
7 ms
1287 ms
25 ms
PutComment
0.35 %
1000
71
4 ms
1015 ms
14 ms
StoreComment
0.28 %
811
1
7 ms
1054 ms
21 ms
Sell
0.77 %
2222
0
0 ms
220 ms
2 ms
SelectCategoryToSellItem
0.69 %
1993
0
3 ms
1057 ms
22 ms
SellItemForm
0.62 %
1776
0
3 ms
1049 ms
15 ms
RegisterItem
0.56 %
1598
0
7 ms
1114 ms
29 ms
AboutMe (auth form)
2.36 %
6780
0
0 ms
249 ms
1 ms
AboutMe
3.09 %
8905
0
4 ms
1583 ms
35 ms
Back probability
7.34 %
21128
0
0 ms
0 ms
0 ms
End of Session
0.96 %
2772
0
0 ms
0 ms
0 ms
Total
100 %
287730
1644
-
-
13 ms
Average throughput
3210 req/s
Completed sessions
12667
Total time
631710 seconds
Average session time
49.8705 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.50 %
26098
0
0 ms
1147 ms
2 ms
Register
1.00 %
7447
0
0 ms
888 ms
4 ms
RegisterUser
0.99 %
7421
535
5 ms
1191 ms
29 ms
Browse
6.83 %
50941
0
0 ms
1216 ms
3 ms
BrowseCategories
4.79 %
35701
0
3 ms
1554 ms
12 ms
SearchItemsInCategory
14.80 %
110398
0
3 ms
1738 ms
17 ms
BrowseRegions
1.98 %
14765
0
3 ms
1142 ms
12 ms
BrowseCategoriesInRegion
1.95 %
14523
0
3 ms
1130 ms
12 ms
SearchItemsInRegion
6.00 %
44779
0
0 ms
1680 ms
19 ms
ViewItem
14.02 %
104569
0
3 ms
1610 ms
17 ms
ViewUserInfo
3.32 %
24747
34
3 ms
2032 ms
19 ms
ViewBidHistory
1.86 %
13872
0
3 ms
1652 ms
56 ms
BuyNowAuth
1.40 %
10458
0
3 ms
1052 ms
9 ms
BuyNow
1.38 %
10264
1016
4 ms
1100 ms
15 ms
StoreBuyBow
1.20 %
8979
13
7 ms
1594 ms
33 ms
PutBidAuth
5.09 %
37970
0
0 ms
1476 ms
9 ms
PutBid
6.02 %
44932
3499
4 ms
1797 ms
19 ms
StoreBid
4.06 %
30320
46
7 ms
1435 ms
33 ms
PutComment
0.52 %
3871
188
4 ms
2019 ms
13 ms
StoreComment
0.48 %
3567
1
7 ms
1109 ms
34 ms
Sell
0.54 %
4052
0
0 ms
1105 ms
3 ms
SelectCategoryToSellItem
0.53 %
3971
0
4 ms
1239 ms
14 ms
SellItemForm
0.52 %
3890
0
3 ms
1079 ms
9 ms
RegisterItem
0.51 %
3808
0
7 ms
1234 ms
32 ms
AboutMe (auth form)
1.58 %
11777
0
0 ms
965 ms
3 ms
AboutMe
2.67 %
19936
2
4 ms
1671 ms
40 ms
Back probability
10.93 %
81563
0
0 ms
0 ms
0 ms
End of Session
1.52 %
11370
0
0 ms
0 ms
0 ms
Total
100 %
745989
5334
-
-
15 ms
Average throughput
2501 req/s
Completed sessions
14407
Total time
2179773 seconds
Average session time
151.3 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.14 %
2337
0
0 ms
670 ms
1 ms
Register
0.98 %
728
0
0 ms
476 ms
2 ms
RegisterUser
1.01 %
754
54
5 ms
233 ms
26 ms
Browse
6.63 %
4932
0
0 ms
668 ms
1 ms
BrowseCategories
4.70 %
3494
0
3 ms
1008 ms
8 ms
SearchItemsInCategory
14.90 %
11079
0
3 ms
1499 ms
12 ms
BrowseRegions
1.86 %
1383
0
3 ms
86 ms
7 ms
BrowseCategoriesInRegion
1.89 %
1404
0
3 ms
634 ms
7 ms
SearchItemsInRegion
5.85 %
4349
0
0 ms
677 ms
15 ms
ViewItem
14.07 %
10466
0
3 ms
692 ms
12 ms
ViewUserInfo
3.46 %
2570
3
3 ms
676 ms
14 ms
ViewBidHistory
1.96 %
1458
0
3 ms
750 ms
53 ms
BuyNowAuth
1.43 %
1062
0
3 ms
642 ms
6 ms
BuyNow
1.36 %
1014
95
4 ms
87 ms
10 ms
StoreBuyBow
1.26 %
937
3
7 ms
650 ms
28 ms
PutBidAuth
5.11 %
3801
0
0 ms
660 ms
5 ms
PutBid
6.16 %
4583
345
4 ms
662 ms
14 ms
StoreBid
4.13 %
3071
5
6 ms
671 ms
30 ms
PutComment
0.51 %
380
21
4 ms
80 ms
9 ms
StoreComment
0.49 %
365
0
7 ms
241 ms
31 ms
Sell
0.51 %
383
0
0 ms
645 ms
4 ms
SelectCategoryToSellItem
0.53 %
391
0
4 ms
671 ms
10 ms
SellItemForm
0.51 %
379
0
3 ms
87 ms
6 ms
RegisterItem
0.52 %
389
0
7 ms
254 ms
26 ms
AboutMe (auth form)
1.61 %
1198
0
0 ms
632 ms
2 ms
AboutMe
2.62 %
1948
0
4 ms
667 ms
33 ms
Back probability
11.18 %
8314
0
0 ms
0 ms
0 ms
End of Session
1.62 %
1203
0
0 ms
0 ms
0 ms
Total
100 %
74372
526
-
-
11 ms
Average throughput
2494 req/s
Completed sessions
1187
Total time
283676 seconds
Average session time
238.986 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.44 %
60386
0
0 ms
1147 ms
2 ms
Register
1.11 %
12288
0
0 ms
888 ms
3 ms
RegisterUser
1.07 %
11917
808
5 ms
1191 ms
28 ms
Browse
7.76 %
86165
0
0 ms
1216 ms
3 ms
BrowseCategories
5.27 %
58550
0
3 ms
1554 ms
14 ms
SearchItemsInCategory
14.61 %
162198
0
3 ms
1738 ms
17 ms
BrowseRegions
2.19 %
24257
0
3 ms
1470 ms
15 ms
BrowseCategoriesInRegion
2.09 %
23201
0
3 ms
1416 ms
13 ms
SearchItemsInRegion
5.77 %
64091
0
0 ms
1680 ms
19 ms
ViewItem
13.42 %
148949
0
3 ms
1627 ms
17 ms
ViewUserInfo
3.01 %
33467
45
3 ms
2032 ms
18 ms
ViewBidHistory
1.68 %
18608
0
3 ms
1652 ms
54 ms
BuyNowAuth
1.30 %
14469
0
3 ms
1052 ms
10 ms
BuyNow
1.25 %
13825
1357
4 ms
1100 ms
15 ms
StoreBuyBow
1.07 %
11844
16
7 ms
1594 ms
31 ms
PutBidAuth
4.80 %
53250
0
0 ms
1564 ms
9 ms
PutBid
5.48 %
60857
4939
0 ms
1797 ms
18 ms
StoreBid
3.59 %
39828
55
6 ms
1435 ms
31 ms
PutComment
0.47 %
5251
280
4 ms
2019 ms
13 ms
StoreComment
0.43 %
4743
2
7 ms
1109 ms
32 ms
Sell
0.60 %
6657
0
0 ms
1105 ms
3 ms
SelectCategoryToSellItem
0.57 %
6355
0
3 ms
1239 ms
16 ms
SellItemForm
0.54 %
6045
0
3 ms
1079 ms
11 ms
RegisterItem
0.52 %
5795
0
7 ms
1234 ms
30 ms
AboutMe (auth form)
1.78 %
19755
0
0 ms
965 ms
2 ms
AboutMe
2.79 %
30990
2
4 ms
1671 ms
38 ms
Back probability
10.00 %
111007
0
0 ms
0 ms
0 ms
End of Session
1.38 %
15346
0
0 ms
0 ms
0 ms
Total
100 %
1110094
7504
-
-
14 ms
Average throughput
2658 req/s
Completed sessions
28565
Total time
3170768 seconds
Average session time
111.002 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs