*** 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 19:34:542010-5-7 19:34:562010-5-7 19:34:562010-5-7 19:34:56
Up ramp start2010-5-7 19:35:282010-5-7 19:35:222010-5-7 19:35:222010-5-7 19:35:23
Runtime session start2010-5-7 19:36:592010-5-7 19:36:522010-5-7 19:36:522010-5-7 19:36:53
Down ramp start2010-5-7 19:41:592010-5-7 19:41:522010-5-7 19:41:532010-5-7 19:41:53
Test end2010-5-7 19:43:212010-5-7 19:43:102010-5-7 19:43:92010-5-7 19:43:11
Up ramp length 1 minute 30 seconds 637 milliseconds (requested 90000 ms) 1 minute 30 seconds 89 milliseconds (requested 90000 ms) 1 minute 30 seconds 54 milliseconds (requested 90000 ms) 1 minute 30 seconds 60 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 39 milliseconds (requested 300000 ms) 5 minutes 50 milliseconds (requested 300000 ms) 5 minutes 89 milliseconds (requested 300000 ms) 5 minutes 43 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 162 milliseconds (requested 30000 ms) 30 seconds 50 milliseconds (requested 30000 ms) 30 seconds 54 milliseconds (requested 30000 ms) 30 seconds 87 milliseconds (requested 30000 ms)
Total test length 8 minutes 26 seconds 519 milliseconds 8 minutes 14 seconds 399 milliseconds 8 minutes 12 seconds 970 milliseconds 8 minutes 14 seconds 853 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.14 %
31995
0
0 ms
438 ms
1 ms
Register
1.45 %
4162
0
0 ms
424 ms
1 ms
RegisterUser
1.31 %
3760
217
5 ms
1067 ms
28 ms
Browse
10.54 %
30267
0
0 ms
578 ms
1 ms
BrowseCategories
6.74 %
19347
0
3 ms
1654 ms
20 ms
SearchItemsInCategory
13.84 %
39724
0
3 ms
1651 ms
16 ms
BrowseRegions
2.82 %
8094
0
3 ms
1655 ms
19 ms
BrowseCategoriesInRegion
2.53 %
7272
0
3 ms
1436 ms
17 ms
SearchItemsInRegion
5.08 %
14597
0
0 ms
1518 ms
21 ms
ViewItem
11.58 %
33243
0
3 ms
1653 ms
16 ms
ViewUserInfo
2.06 %
5912
10
3 ms
1516 ms
19 ms
ViewBidHistory
1.11 %
3185
0
3 ms
1490 ms
74 ms
BuyNowAuth
1.03 %
2952
0
3 ms
1265 ms
10 ms
BuyNow
0.88 %
2536
304
4 ms
1542 ms
17 ms
StoreBuyBow
0.64 %
1845
1
7 ms
1310 ms
25 ms
PutBidAuth
4.04 %
11589
0
0 ms
1592 ms
12 ms
PutBid
3.93 %
11279
1125
4 ms
1533 ms
18 ms
StoreBid
2.24 %
6432
7
7 ms
1103 ms
25 ms
PutComment
0.34 %
977
60
4 ms
1555 ms
14 ms
StoreComment
0.27 %
767
0
8 ms
1018 ms
20 ms
Sell
0.77 %
2222
0
0 ms
107 ms
1 ms
SelectCategoryToSellItem
0.70 %
2012
0
4 ms
1453 ms
27 ms
SellItemForm
0.63 %
1812
0
3 ms
1043 ms
15 ms
RegisterItem
0.57 %
1640
0
7 ms
1038 ms
28 ms
AboutMe (auth form)
2.38 %
6821
0
0 ms
590 ms
1 ms
AboutMe
3.15 %
9034
0
4 ms
2127 ms
41 ms
Back probability
7.26 %
20844
0
0 ms
0 ms
0 ms
End of Session
0.97 %
2785
0
0 ms
0 ms
0 ms
Total
100 %
287105
1724
-
-
13 ms
Average throughput
3199 req/s
Completed sessions
12652
Total time
630097 seconds
Average session time
49.8022 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.49 %
26089
0
0 ms
631 ms
1 ms
Register
1.01 %
7564
0
0 ms
659 ms
2 ms
RegisterUser
1.01 %
7559
481
5 ms
1302 ms
31 ms
Browse
6.79 %
50692
0
0 ms
674 ms
2 ms
BrowseCategories
4.76 %
35553
0
3 ms
1078 ms
11 ms
SearchItemsInCategory
14.75 %
110166
0
3 ms
1520 ms
13 ms
BrowseRegions
1.96 %
14626
0
3 ms
1111 ms
12 ms
BrowseCategoriesInRegion
1.93 %
14423
0
3 ms
1582 ms
11 ms
SearchItemsInRegion
5.93 %
44293
0
0 ms
1615 ms
22 ms
ViewItem
14.09 %
105200
0
3 ms
1648 ms
15 ms
ViewUserInfo
3.39 %
25340
28
3 ms
1284 ms
21 ms
ViewBidHistory
1.87 %
13992
0
3 ms
1748 ms
89 ms
BuyNowAuth
1.38 %
10303
0
3 ms
1072 ms
8 ms
BuyNow
1.36 %
10118
978
4 ms
1036 ms
17 ms
StoreBuyBow
1.19 %
8921
13
7 ms
1420 ms
32 ms
PutBidAuth
5.06 %
37796
0
0 ms
1360 ms
9 ms
PutBid
5.98 %
44649
3567
4 ms
1295 ms
19 ms
StoreBid
4.03 %
30096
36
7 ms
1633 ms
33 ms
PutComment
0.53 %
3942
223
4 ms
1039 ms
15 ms
StoreComment
0.48 %
3616
1
8 ms
1044 ms
35 ms
Sell
0.54 %
4000
0
0 ms
529 ms
2 ms
SelectCategoryToSellItem
0.53 %
3940
0
4 ms
1262 ms
15 ms
SellItemForm
0.52 %
3880
0
3 ms
1016 ms
9 ms
RegisterItem
0.51 %
3821
0
7 ms
1417 ms
31 ms
AboutMe (auth form)
1.60 %
11955
0
0 ms
667 ms
2 ms
AboutMe
2.76 %
20581
1
4 ms
1565 ms
45 ms
Back probability
11.02 %
82288
0
0 ms
0 ms
0 ms
End of Session
1.51 %
11298
0
0 ms
0 ms
0 ms
Total
100 %
746701
5328
-
-
15 ms
Average throughput
2504 req/s
Completed sessions
14319
Total time
2142744 seconds
Average session time
149.643 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
2.97 %
2218
0
0 ms
203 ms
2 ms
Register
1.00 %
746
0
0 ms
684 ms
4 ms
RegisterUser
0.98 %
732
52
5 ms
1064 ms
39 ms
Browse
6.74 %
5042
0
0 ms
763 ms
3 ms
BrowseCategories
4.83 %
3611
0
3 ms
1551 ms
11 ms
SearchItemsInCategory
14.90 %
11144
0
3 ms
2064 ms
18 ms
BrowseRegions
1.88 %
1406
0
3 ms
1079 ms
13 ms
BrowseCategoriesInRegion
1.83 %
1367
0
4 ms
1069 ms
11 ms
SearchItemsInRegion
5.69 %
4255
0
0 ms
1532 ms
32 ms
ViewItem
14.26 %
10662
0
3 ms
1082 ms
17 ms
ViewUserInfo
3.51 %
2622
2
3 ms
1050 ms
27 ms
ViewBidHistory
1.88 %
1404
0
3 ms
2069 ms
113 ms
BuyNowAuth
1.41 %
1055
0
3 ms
1014 ms
7 ms
BuyNow
1.34 %
1004
84
4 ms
1009 ms
22 ms
StoreBuyBow
1.24 %
926
2
7 ms
1346 ms
43 ms
PutBidAuth
5.12 %
3831
0
1 ms
1423 ms
11 ms
PutBid
5.99 %
4482
328
4 ms
1185 ms
23 ms
StoreBid
4.14 %
3096
6
7 ms
1417 ms
45 ms
PutComment
0.52 %
387
16
4 ms
157 ms
15 ms
StoreComment
0.54 %
403
0
7 ms
1549 ms
47 ms
Sell
0.57 %
425
0
0 ms
60 ms
2 ms
SelectCategoryToSellItem
0.58 %
433
0
4 ms
1010 ms
16 ms
SellItemForm
0.56 %
422
0
3 ms
1005 ms
10 ms
RegisterItem
0.52 %
386
0
7 ms
754 ms
45 ms
AboutMe (auth form)
1.55 %
1163
0
0 ms
279 ms
3 ms
AboutMe
2.76 %
2066
0
4 ms
1171 ms
61 ms
Back probability
11.20 %
8375
0
0 ms
0 ms
0 ms
End of Session
1.51 %
1129
0
0 ms
0 ms
0 ms
Total
100 %
74792
490
-
-
19 ms
Average throughput
2499 req/s
Completed sessions
1153
Total time
277752 seconds
Average session time
240.895 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.43 %
60302
0
0 ms
631 ms
1 ms
Register
1.12 %
12472
0
0 ms
684 ms
2 ms
RegisterUser
1.09 %
12051
750
5 ms
1302 ms
31 ms
Browse
7.74 %
86005
0
0 ms
763 ms
2 ms
BrowseCategories
5.27 %
58511
0
3 ms
1654 ms
14 ms
SearchItemsInCategory
14.57 %
161770
0
3 ms
2064 ms
14 ms
BrowseRegions
2.17 %
24127
0
3 ms
1655 ms
14 ms
BrowseCategoriesInRegion
2.08 %
23065
0
3 ms
1582 ms
13 ms
SearchItemsInRegion
5.71 %
63436
0
0 ms
1615 ms
22 ms
ViewItem
13.46 %
149491
0
3 ms
1653 ms
15 ms
ViewUserInfo
3.06 %
33980
40
3 ms
1516 ms
22 ms
ViewBidHistory
1.68 %
18640
0
3 ms
2069 ms
88 ms
BuyNowAuth
1.29 %
14311
0
3 ms
1265 ms
9 ms
BuyNow
1.23 %
13658
1366
4 ms
1542 ms
18 ms
StoreBuyBow
1.05 %
11694
16
7 ms
1420 ms
32 ms
PutBidAuth
4.79 %
53220
0
0 ms
1592 ms
10 ms
PutBid
5.45 %
60573
5020
4 ms
1533 ms
19 ms
StoreBid
3.57 %
39629
49
7 ms
1633 ms
32 ms
PutComment
0.48 %
5307
299
4 ms
1555 ms
15 ms
StoreComment
0.43 %
4787
1
7 ms
1549 ms
34 ms
Sell
0.60 %
6647
0
0 ms
529 ms
1 ms
SelectCategoryToSellItem
0.57 %
6385
0
4 ms
1453 ms
19 ms
SellItemForm
0.55 %
6114
0
3 ms
1043 ms
11 ms
RegisterItem
0.53 %
5847
0
7 ms
1417 ms
31 ms
AboutMe (auth form)
1.80 %
19939
0
0 ms
667 ms
2 ms
AboutMe
2.87 %
31869
1
4 ms
2127 ms
45 ms
Back probability
10.04 %
111514
0
0 ms
0 ms
0 ms
End of Session
1.37 %
15213
0
0 ms
0 ms
0 ms
Total
100 %
1110557
7542
-
-
15 ms
Average throughput
2658 req/s
Completed sessions
28387
Total time
3121032 seconds
Average session time
109.946 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs