*** 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 8:43:352010-5-7 8:43:372010-5-7 8:43:372010-5-7 8:43:37
Up ramp start2010-5-7 8:44:222010-5-7 8:44:142010-5-7 8:44:142010-5-7 8:44:15
Runtime session start2010-5-7 8:45:522010-5-7 8:45:442010-5-7 8:45:442010-5-7 8:45:45
Down ramp start2010-5-7 8:50:482010-5-7 8:50:372010-5-7 8:50:372010-5-7 8:50:38
Test end2010-5-7 8:52:202010-5-7 8:52:162010-5-7 8:52:242010-5-7 8:52:18
Up ramp length 1 minute 30 seconds 16 milliseconds (requested 90000 ms) 1 minute 30 seconds 605 milliseconds (requested 90000 ms) 1 minute 30 seconds 26 milliseconds (requested 90000 ms) 1 minute 30 seconds 63 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 55 seconds 833 milliseconds (requested 300000 ms) 4 minutes 52 seconds 587 milliseconds (requested 300000 ms) 4 minutes 53 seconds 206 milliseconds (requested 300000 ms) 4 minutes 53 seconds 166 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 359 milliseconds (requested 30000 ms) 31 seconds 353 milliseconds (requested 30000 ms) 30 seconds 75 milliseconds (requested 30000 ms) 30 seconds 60 milliseconds (requested 30000 ms)
Total test length 8 minutes 44 seconds 516 milliseconds 8 minutes 38 seconds 816 milliseconds 8 minutes 47 seconds 162 milliseconds 8 minutes 41 seconds 479 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.03 %
42978
0
0 ms
20999 ms
95 ms
Register
1.43 %
5590
0
0 ms
3987 ms
138 ms
RegisterUser
1.29 %
5044
314
5 ms
4246 ms
223 ms
Browse
10.47 %
40780
0
0 ms
7046 ms
143 ms
BrowseCategories
6.78 %
26410
0
3 ms
7068 ms
171 ms
SearchItemsInCategory
14.09 %
54917
0
3 ms
9998 ms
247 ms
BrowseRegions
2.74 %
10685
0
3 ms
9838 ms
168 ms
BrowseCategoriesInRegion
2.47 %
9631
0
3 ms
5801 ms
182 ms
SearchItemsInRegion
4.97 %
19372
0
0 ms
21013 ms
236 ms
ViewItem
11.71 %
45640
0
3 ms
10065 ms
240 ms
ViewUserInfo
2.11 %
8231
12
3 ms
7079 ms
273 ms
ViewBidHistory
1.11 %
4326
0
4 ms
4193 ms
314 ms
BuyNowAuth
1.06 %
4123
0
3 ms
5782 ms
231 ms
BuyNow
0.91 %
3559
405
4 ms
5504 ms
246 ms
StoreBuyBow
0.68 %
2649
9
7 ms
6265 ms
293 ms
PutBidAuth
3.99 %
15554
0
0 ms
5770 ms
221 ms
PutBid
3.89 %
15174
1441
4 ms
10053 ms
270 ms
StoreBid
2.22 %
8655
29
7 ms
5256 ms
300 ms
PutComment
0.35 %
1377
82
4 ms
4160 ms
252 ms
StoreComment
0.28 %
1076
0
7 ms
5356 ms
337 ms
Sell
0.79 %
3077
0
0 ms
5295 ms
150 ms
SelectCategoryToSellItem
0.71 %
2783
0
4 ms
4237 ms
182 ms
SellItemForm
0.65 %
2525
0
3 ms
3955 ms
207 ms
RegisterItem
0.57 %
2226
0
6 ms
5405 ms
239 ms
AboutMe (auth form)
2.31 %
9014
0
0 ms
5619 ms
140 ms
AboutMe
3.05 %
11897
0
5 ms
7002 ms
246 ms
Back probability
7.35 %
28644
0
0 ms
0 ms
0 ms
End of Session
0.96 %
3722
0
0 ms
0 ms
0 ms
Total
100 %
389659
2292
-
-
185 ms
Average throughput
4344 req/s
Completed sessions
17199
Total time
890633 seconds
Average session time
51.784 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.57 %
30924
0
0 ms
49255 ms
450 ms
Register
1.04 %
9041
0
0 ms
93003 ms
683 ms
RegisterUser
1.05 %
9096
657
5 ms
49646 ms
795 ms
Browse
6.85 %
59371
0
0 ms
93004 ms
688 ms
BrowseCategories
4.78 %
41482
0
3 ms
93133 ms
693 ms
SearchItemsInCategory
14.78 %
128161
0
4 ms
93009 ms
761 ms
BrowseRegions
2.00 %
17335
0
3 ms
93006 ms
680 ms
BrowseCategoriesInRegion
1.96 %
17033
0
3 ms
93002 ms
694 ms
SearchItemsInRegion
5.93 %
51388
0
0 ms
93498 ms
720 ms
ViewItem
14.03 %
121698
0
3 ms
93013 ms
723 ms
ViewUserInfo
3.33 %
28924
37
3 ms
48958 ms
745 ms
ViewBidHistory
1.82 %
15814
0
4 ms
49430 ms
820 ms
BuyNowAuth
1.40 %
12166
0
3 ms
93007 ms
699 ms
BuyNow
1.37 %
11923
1186
4 ms
93014 ms
702 ms
StoreBuyBow
1.21 %
10461
62
7 ms
45562 ms
792 ms
PutBidAuth
5.06 %
43858
0
0 ms
48912 ms
686 ms
PutBid
5.97 %
51753
4073
4 ms
93021 ms
742 ms
StoreBid
4.03 %
34922
261
7 ms
93015 ms
798 ms
PutComment
0.53 %
4600
242
4 ms
21784 ms
686 ms
StoreComment
0.49 %
4269
7
7 ms
21941 ms
781 ms
Sell
0.53 %
4640
0
0 ms
48754 ms
725 ms
SelectCategoryToSellItem
0.53 %
4571
0
4 ms
46547 ms
710 ms
SellItemForm
0.51 %
4462
0
3 ms
45616 ms
694 ms
RegisterItem
0.51 %
4400
0
7 ms
45324 ms
780 ms
AboutMe (auth form)
1.61 %
14001
0
0 ms
49131 ms
695 ms
AboutMe
2.71 %
23466
0
5 ms
93020 ms
837 ms
Back probability
10.87 %
94297
0
0 ms
0 ms
0 ms
End of Session
1.53 %
13243
0
0 ms
0 ms
0 ms
Total
100 %
867299
6525
-
-
632 ms
Average throughput
2973 req/s
Completed sessions
16968
Total time
2590153 seconds
Average session time
152.649 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.06 %
2569
0
0 ms
94018 ms
891 ms
Register
1.03 %
861
0
0 ms
94304 ms
1503 ms
RegisterUser
1.03 %
867
70
7 ms
93037 ms
1422 ms
Browse
6.53 %
5487
0
0 ms
97358 ms
1275 ms
BrowseCategories
4.59 %
3855
0
3 ms
94029 ms
1301 ms
SearchItemsInCategory
14.84 %
12464
0
3 ms
100406 ms
1270 ms
BrowseRegions
1.95 %
1638
0
3 ms
93243 ms
1204 ms
BrowseCategoriesInRegion
1.96 %
1646
0
3 ms
93166 ms
948 ms
SearchItemsInRegion
5.99 %
5028
0
1 ms
100356 ms
1145 ms
ViewItem
14.13 %
11870
0
3 ms
95318 ms
1089 ms
ViewUserInfo
3.53 %
2968
4
3 ms
94325 ms
1303 ms
ViewBidHistory
1.93 %
1621
0
4 ms
93354 ms
1187 ms
BuyNowAuth
1.44 %
1212
0
3 ms
93237 ms
1084 ms
BuyNow
1.37 %
1149
104
4 ms
93249 ms
1298 ms
StoreBuyBow
1.20 %
1006
8
6 ms
93036 ms
1058 ms
PutBidAuth
5.06 %
4254
0
0 ms
93209 ms
1258 ms
PutBid
6.12 %
5143
398
4 ms
93231 ms
1124 ms
StoreBid
4.09 %
3439
16
7 ms
94176 ms
1053 ms
PutComment
0.54 %
452
21
4 ms
45011 ms
794 ms
StoreComment
0.51 %
428
1
7 ms
47982 ms
752 ms
Sell
0.53 %
443
0
0 ms
92999 ms
1231 ms
SelectCategoryToSellItem
0.53 %
441
0
4 ms
93219 ms
1260 ms
SellItemForm
0.52 %
433
0
3 ms
93004 ms
992 ms
RegisterItem
0.50 %
416
0
7 ms
93174 ms
1109 ms
AboutMe (auth form)
1.61 %
1356
0
0 ms
93002 ms
1298 ms
AboutMe
2.68 %
2247
0
5 ms
93383 ms
1143 ms
Back probability
11.25 %
9451
0
0 ms
0 ms
0 ms
End of Session
1.49 %
1250
0
0 ms
0 ms
0 ms
Total
100 %
83994
622
-
-
1027 ms
Average throughput
2776 req/s
Completed sessions
1289
Total time
318983 seconds
Average session time
247.465 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.68 %
76498
0
0 ms
94018 ms
312 ms
Register
1.15 %
15518
0
0 ms
94304 ms
625 ms
RegisterUser
1.12 %
15034
1042
5 ms
93037 ms
693 ms
Browse
7.86 %
105794
0
0 ms
97358 ms
581 ms
BrowseCategories
5.34 %
71853
0
3 ms
94029 ms
613 ms
SearchItemsInCategory
14.63 %
196857
0
3 ms
100406 ms
736 ms
BrowseRegions
2.21 %
29701
0
3 ms
93243 ms
589 ms
BrowseCategoriesInRegion
2.11 %
28356
0
3 ms
93266 ms
633 ms
SearchItemsInRegion
5.67 %
76291
0
0 ms
100356 ms
706 ms
ViewItem
13.38 %
180051
0
3 ms
95318 ms
726 ms
ViewUserInfo
3.00 %
40348
53
3 ms
94325 ms
792 ms
ViewBidHistory
1.63 %
21878
0
4 ms
93354 ms
864 ms
BuyNowAuth
1.30 %
17543
0
3 ms
93237 ms
676 ms
BuyNow
1.24 %
16662
1699
4 ms
93249 ms
787 ms
StoreBuyBow
1.05 %
14152
79
6 ms
93238 ms
806 ms
PutBidAuth
4.74 %
63805
0
0 ms
96092 ms
708 ms
PutBid
5.38 %
72466
5930
4 ms
96137 ms
784 ms
StoreBid
3.50 %
47157
306
7 ms
94788 ms
842 ms
PutComment
0.48 %
6447
347
4 ms
94275 ms
778 ms
StoreComment
0.43 %
5786
8
7 ms
93017 ms
780 ms
Sell
0.61 %
8177
0
0 ms
93004 ms
650 ms
SelectCategoryToSellItem
0.58 %
7812
0
4 ms
96110 ms
663 ms
SellItemForm
0.55 %
7433
0
3 ms
93007 ms
611 ms
RegisterItem
0.52 %
7051
0
6 ms
93174 ms
680 ms
AboutMe (auth form)
1.81 %
24416
0
0 ms
93259 ms
608 ms
AboutMe
2.82 %
37905
0
5 ms
93610 ms
764 ms
Back probability
9.86 %
132728
0
0 ms
0 ms
0 ms
End of Session
1.36 %
18258
0
0 ms
0 ms
0 ms
Total
100 %
1345977
9464
-
-
607 ms
Average throughput
3270 req/s
Completed sessions
35800
Total time
3898391 seconds
Average session time
108.894 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs