*** 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 23:12:522010-5-7 23:12:532010-5-7 23:12:532010-5-7 23:12:53
Up ramp start2010-5-7 23:14:212010-5-7 23:14:112010-5-7 23:14:102010-5-7 23:14:11
Runtime session start2010-5-7 23:15:512010-5-7 23:15:412010-5-7 23:15:402010-5-7 23:15:41
Down ramp start2010-5-7 23:19:62010-5-7 23:18:562010-5-7 23:18:542010-5-7 23:18:54
Test end2010-5-7 23:21:482010-5-7 23:21:452010-5-7 23:21:472010-5-7 23:21:47
Up ramp length 1 minute 30 seconds 37 milliseconds (requested 90000 ms) 1 minute 30 seconds 49 milliseconds (requested 90000 ms) 1 minute 30 seconds 90 milliseconds (requested 90000 ms) 1 minute 30 seconds 327 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 14 seconds 219 milliseconds (requested 300000 ms) 3 minutes 14 seconds 765 milliseconds (requested 300000 ms) 3 minutes 13 seconds 923 milliseconds (requested 300000 ms) 3 minutes 12 seconds 360 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 9 milliseconds (requested 30000 ms) 31 seconds 704 milliseconds (requested 30000 ms) 30 seconds 70 milliseconds (requested 30000 ms) 30 seconds 45 milliseconds (requested 30000 ms)
Total test length 8 minutes 55 seconds 962 milliseconds 8 minutes 51 seconds 947 milliseconds 8 minutes 53 seconds 675 milliseconds 8 minutes 54 seconds 116 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.01 %
75863
0
0 ms
21052 ms
145 ms
Register
1.35 %
10205
0
0 ms
11669 ms
227 ms
RegisterUser
1.24 %
9416
589
5 ms
11875 ms
309 ms
Browse
10.00 %
75748
0
0 ms
12503 ms
211 ms
BrowseCategories
6.50 %
49219
0
3 ms
21221 ms
252 ms
SearchItemsInCategory
14.18 %
107466
0
3 ms
21182 ms
305 ms
BrowseRegions
2.69 %
20411
0
3 ms
22737 ms
246 ms
BrowseCategoriesInRegion
2.45 %
18528
0
3 ms
12512 ms
269 ms
SearchItemsInRegion
5.25 %
39746
0
0 ms
21232 ms
326 ms
ViewItem
12.02 %
91035
0
3 ms
21246 ms
314 ms
ViewUserInfo
2.23 %
16871
21
3 ms
21015 ms
351 ms
ViewBidHistory
1.17 %
8847
0
4 ms
12153 ms
422 ms
BuyNowAuth
1.06 %
8018
0
3 ms
21027 ms
316 ms
BuyNow
0.93 %
7017
737
4 ms
21286 ms
366 ms
StoreBuyBow
0.71 %
5401
26
7 ms
12293 ms
420 ms
PutBidAuth
4.19 %
31757
0
1 ms
21299 ms
301 ms
PutBid
4.21 %
31926
2905
4 ms
12702 ms
358 ms
StoreBid
2.51 %
19014
98
7 ms
21295 ms
402 ms
PutComment
0.37 %
2829
179
4 ms
21216 ms
350 ms
StoreComment
0.31 %
2312
0
7 ms
12515 ms
451 ms
Sell
0.75 %
5708
0
0 ms
11730 ms
218 ms
SelectCategoryToSellItem
0.69 %
5216
0
4 ms
11441 ms
253 ms
SellItemForm
0.62 %
4712
0
3 ms
12243 ms
263 ms
RegisterItem
0.56 %
4246
1
6 ms
11618 ms
366 ms
AboutMe (auth form)
2.22 %
16814
0
0 ms
21197 ms
219 ms
AboutMe
3.01 %
22767
0
4 ms
21134 ms
332 ms
Back probability
7.77 %
58831
0
0 ms
0 ms
0 ms
End of Session
1.02 %
7706
0
0 ms
0 ms
0 ms
Total
100 %
757629
4556
-
-
255 ms
Average throughput
8455 req/s
Completed sessions
32156
Total time
1960302 seconds
Average session time
60.9622 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.49 %
30318
0
0 ms
96738 ms
506 ms
Register
1.01 %
8728
0
0 ms
93943 ms
688 ms
RegisterUser
1.00 %
8704
690
5 ms
51257 ms
817 ms
Browse
6.81 %
59109
0
0 ms
96940 ms
718 ms
BrowseCategories
4.77 %
41415
0
4 ms
95981 ms
721 ms
SearchItemsInCategory
14.83 %
128763
0
4 ms
106287 ms
716 ms
BrowseRegions
1.99 %
17265
0
3 ms
99827 ms
712 ms
BrowseCategoriesInRegion
1.96 %
17024
0
4 ms
93842 ms
718 ms
SearchItemsInRegion
5.97 %
51785
0
0 ms
96915 ms
735 ms
ViewItem
14.09 %
122319
0
3 ms
97313 ms
723 ms
ViewUserInfo
3.41 %
29601
35
3 ms
108923 ms
735 ms
ViewBidHistory
1.84 %
15955
0
3 ms
96752 ms
819 ms
BuyNowAuth
1.39 %
12085
0
3 ms
95315 ms
645 ms
BuyNow
1.36 %
11832
1162
4 ms
96969 ms
771 ms
StoreBuyBow
1.19 %
10363
104
8 ms
95334 ms
786 ms
PutBidAuth
5.10 %
44315
0
1 ms
100320 ms
701 ms
PutBid
6.01 %
52168
3973
4 ms
107061 ms
746 ms
StoreBid
4.06 %
35233
374
7 ms
96066 ms
822 ms
PutComment
0.51 %
4453
223
4 ms
61205 ms
731 ms
StoreComment
0.47 %
4120
1
8 ms
50990 ms
901 ms
Sell
0.53 %
4576
0
0 ms
93769 ms
744 ms
SelectCategoryToSellItem
0.52 %
4499
0
4 ms
95105 ms
780 ms
SellItemForm
0.51 %
4441
0
3 ms
77912 ms
760 ms
RegisterItem
0.50 %
4358
0
8 ms
94057 ms
753 ms
AboutMe (auth form)
1.58 %
13753
0
0 ms
94144 ms
684 ms
AboutMe
2.66 %
23109
1
4 ms
96052 ms
790 ms
Back probability
10.94 %
94941
0
0 ms
0 ms
0 ms
End of Session
1.49 %
12901
0
0 ms
0 ms
0 ms
Total
100 %
868133
6563
-
-
635 ms
Average throughput
4512 req/s
Completed sessions
16500
Total time
2393058 seconds
Average session time
145.034 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.22 %
3665
0
0 ms
98716 ms
907 ms
Register
0.98 %
1120
0
0 ms
104740 ms
1312 ms
RegisterUser
0.96 %
1089
107
6 ms
98791 ms
1499 ms
Browse
6.67 %
7595
0
0 ms
109282 ms
944 ms
BrowseCategories
4.62 %
5260
0
3 ms
130053 ms
960 ms
SearchItemsInCategory
14.55 %
16571
0
4 ms
107913 ms
1003 ms
BrowseRegions
1.99 %
2261
0
4 ms
102301 ms
1063 ms
BrowseCategoriesInRegion
1.95 %
2219
0
3 ms
95529 ms
833 ms
SearchItemsInRegion
6.12 %
6970
0
0 ms
96944 ms
1085 ms
ViewItem
13.95 %
15884
0
3 ms
121082 ms
1191 ms
ViewUserInfo
3.49 %
3977
6
3 ms
98534 ms
1057 ms
ViewBidHistory
1.95 %
2218
0
3 ms
106865 ms
1256 ms
BuyNowAuth
1.40 %
1589
0
3 ms
106862 ms
955 ms
BuyNow
1.37 %
1561
146
4 ms
96339 ms
1164 ms
StoreBuyBow
1.24 %
1412
8
7 ms
94153 ms
947 ms
PutBidAuth
5.05 %
5753
0
1 ms
106949 ms
1237 ms
PutBid
6.12 %
6968
530
4 ms
123688 ms
1208 ms
StoreBid
4.22 %
4805
33
7 ms
96940 ms
1041 ms
PutComment
0.56 %
634
42
4 ms
48373 ms
458 ms
StoreComment
0.52 %
589
0
7 ms
93054 ms
639 ms
Sell
0.57 %
644
0
0 ms
93644 ms
1007 ms
SelectCategoryToSellItem
0.55 %
626
0
4 ms
93017 ms
636 ms
SellItemForm
0.53 %
608
0
3 ms
95279 ms
1336 ms
RegisterItem
0.53 %
598
0
8 ms
93427 ms
918 ms
AboutMe (auth form)
1.59 %
1815
0
0 ms
106964 ms
818 ms
AboutMe
2.62 %
2987
0
4 ms
96342 ms
1112 ms
Back probability
11.16 %
12707
0
0 ms
0 ms
0 ms
End of Session
1.55 %
1767
0
0 ms
0 ms
0 ms
Total
100 %
113892
872
-
-
931 ms
Average throughput
3765 req/s
Completed sessions
1817
Total time
391076 seconds
Average session time
215.232 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.27 %
109948
0
0 ms
190730 ms
529 ms
Register
1.15 %
20162
0
0 ms
191421 ms
1159 ms
RegisterUser
1.10 %
19343
1399
5 ms
190175 ms
1186 ms
Browse
8.17 %
143234
0
0 ms
191581 ms
966 ms
BrowseCategories
5.50 %
96449
0
3 ms
229220 ms
1037 ms
SearchItemsInCategory
14.57 %
255623
0
3 ms
201760 ms
1199 ms
BrowseRegions
2.29 %
40136
0
3 ms
190610 ms
1047 ms
BrowseCategoriesInRegion
2.17 %
37989
0
3 ms
190587 ms
955 ms
SearchItemsInRegion
5.68 %
99618
0
0 ms
191670 ms
1278 ms
ViewItem
13.20 %
231496
0
3 ms
191678 ms
1256 ms
ViewUserInfo
2.91 %
51021
62
3 ms
229209 ms
1365 ms
ViewBidHistory
1.56 %
27346
0
3 ms
201775 ms
1444 ms
BuyNowAuth
1.25 %
21853
0
3 ms
190016 ms
1155 ms
BuyNow
1.17 %
20567
2060
4 ms
190483 ms
1421 ms
StoreBuyBow
0.99 %
17325
138
7 ms
190205 ms
1439 ms
PutBidAuth
4.70 %
82405
0
1 ms
229170 ms
1279 ms
PutBid
5.25 %
92072
7464
4 ms
191663 ms
1419 ms
StoreBid
3.39 %
59538
505
7 ms
191589 ms
1523 ms
PutComment
0.45 %
7972
445
4 ms
190016 ms
1206 ms
StoreComment
0.40 %
7067
1
7 ms
190075 ms
1649 ms
Sell
0.63 %
10991
0
0 ms
190221 ms
1036 ms
SelectCategoryToSellItem
0.59 %
10397
0
4 ms
190468 ms
986 ms
SellItemForm
0.56 %
9810
0
3 ms
190011 ms
1106 ms
RegisterItem
0.53 %
9270
1
6 ms
190303 ms
1143 ms
AboutMe (auth form)
1.86 %
32566
0
0 ms
190210 ms
973 ms
AboutMe
2.82 %
49437
1
4 ms
190474 ms
1189 ms
Back probability
9.57 %
167774
0
0 ms
0 ms
0 ms
End of Session
1.29 %
22581
0
0 ms
0 ms
0 ms
Total
100 %
1753990
12076
-
-
1035 ms
Average throughput
5615 req/s
Completed sessions
51064
Total time
4894449 seconds
Average session time
95.8493 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs