*** 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 : 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

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 start2010-5-6 13:14:82010-5-6 13:14:102010-5-6 13:14:102010-5-6 13:14:10
Up ramp start2010-5-6 13:14:252010-5-6 13:14:202010-5-6 13:14:202010-5-6 13:14:20
Runtime session start2010-5-6 13:15:552010-5-6 13:15:502010-5-6 13:15:502010-5-6 13:15:50
Down ramp start2010-5-6 13:20:552010-5-6 13:20:502010-5-6 13:20:502010-5-6 13:20:50
Test end2010-5-6 13:22:122010-5-6 13:22:22010-5-6 13:22:112010-5-6 13:22:3
Up ramp length 1 minute 30 seconds 78 milliseconds (requested 90000 ms) 1 minute 30 seconds 69 milliseconds (requested 90000 ms) 1 minute 30 seconds 59 milliseconds (requested 90000 ms) 1 minute 30 seconds 31 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 34 milliseconds (requested 300000 ms) 5 minutes 26 milliseconds (requested 300000 ms) 5 minutes 5 milliseconds (requested 300000 ms) 5 minutes 50 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 84 milliseconds (requested 30000 ms) 30 seconds 24 milliseconds (requested 30000 ms) 30 seconds 66 milliseconds (requested 30000 ms) 30 seconds 28 milliseconds (requested 30000 ms)
Total test length 8 minutes 3 seconds 838 milliseconds 7 minutes 52 seconds 103 milliseconds 8 minutes 1 second 112 milliseconds 7 minutes 52 seconds 996 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.64 %
12072
0
0 ms
3549 ms
43 ms
Register
1.48 %
1531
0
0 ms
3442 ms
69 ms
RegisterUser
1.33 %
1377
86
5 ms
3551 ms
141 ms
Browse
10.75 %
11153
0
0 ms
3627 ms
70 ms
BrowseCategories
6.83 %
7086
0
4 ms
3617 ms
115 ms
SearchItemsInCategory
13.68 %
14189
0
6 ms
4178 ms
304 ms
BrowseRegions
2.88 %
2989
0
4 ms
3613 ms
125 ms
BrowseCategoriesInRegion
2.60 %
2700
0
4 ms
3525 ms
130 ms
SearchItemsInRegion
5.27 %
5463
0
0 ms
3883 ms
217 ms
ViewItem
11.48 %
11907
0
5 ms
3860 ms
158 ms
ViewUserInfo
1.99 %
2062
0
5 ms
3686 ms
215 ms
ViewBidHistory
1.06 %
1098
0
5 ms
5523 ms
879 ms
BuyNowAuth
0.97 %
1004
0
3 ms
3630 ms
125 ms
BuyNow
0.83 %
861
104
6 ms
3532 ms
161 ms
StoreBuyBow
0.60 %
627
0
6 ms
3639 ms
166 ms
PutBidAuth
3.92 %
4065
0
3 ms
4589 ms
105 ms
PutBid
3.74 %
3880
379
5 ms
3718 ms
170 ms
StoreBid
2.12 %
2195
0
6 ms
4593 ms
168 ms
PutComment
0.37 %
382
28
6 ms
2685 ms
144 ms
StoreComment
0.29 %
299
0
6 ms
3433 ms
164 ms
Sell
0.78 %
809
0
0 ms
3559 ms
88 ms
SelectCategoryToSellItem
0.68 %
702
0
4 ms
3516 ms
134 ms
SellItemForm
0.61 %
634
0
3 ms
3250 ms
114 ms
RegisterItem
0.53 %
550
0
6 ms
2725 ms
141 ms
AboutMe (auth form)
2.46 %
2549
0
0 ms
3475 ms
64 ms
AboutMe
3.14 %
3259
0
11 ms
4703 ms
244 ms
Back probability
7.04 %
7302
0
0 ms
0 ms
0 ms
End of Session
0.92 %
957
0
0 ms
0 ms
0 ms
Total
100 %
103702
597
-
-
146 ms
Average throughput
1156 req/s
Completed sessions
4532
Total time
208835 seconds
Average session time
46.0801 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.66 %
9519
0
0 ms
95797 ms
570 ms
Register
1.03 %
2684
0
0 ms
50499 ms
895 ms
RegisterUser
1.04 %
2692
191
8 ms
99371 ms
947 ms
Browse
6.94 %
18029
0
0 ms
190256 ms
868 ms
BrowseCategories
4.85 %
12602
0
5 ms
190537 ms
909 ms
SearchItemsInCategory
14.66 %
38099
0
9 ms
196727 ms
1210 ms
BrowseRegions
2.00 %
5209
0
5 ms
99730 ms
848 ms
BrowseCategoriesInRegion
1.97 %
5130
0
5 ms
96840 ms
928 ms
SearchItemsInRegion
6.03 %
15654
0
0 ms
190329 ms
1040 ms
ViewItem
13.97 %
36284
0
5 ms
194260 ms
990 ms
ViewUserInfo
3.34 %
8687
7
6 ms
190262 ms
1037 ms
ViewBidHistory
1.86 %
4821
0
6 ms
97772 ms
1878 ms
BuyNowAuth
1.38 %
3575
0
3 ms
190147 ms
825 ms
BuyNow
1.34 %
3480
338
7 ms
95740 ms
999 ms
StoreBuyBow
1.16 %
3026
2
7 ms
94986 ms
904 ms
PutBidAuth
5.10 %
13248
0
1 ms
190257 ms
930 ms
PutBid
6.02 %
15649
1277
6 ms
190294 ms
990 ms
StoreBid
4.01 %
10427
7
7 ms
98868 ms
885 ms
PutComment
0.50 %
1303
70
6 ms
93074 ms
852 ms
StoreComment
0.46 %
1198
1
6 ms
49551 ms
1115 ms
Sell
0.52 %
1358
0
0 ms
190125 ms
934 ms
SelectCategoryToSellItem
0.51 %
1336
0
6 ms
93086 ms
974 ms
SellItemForm
0.50 %
1309
0
3 ms
26990 ms
957 ms
RegisterItem
0.50 %
1308
0
8 ms
95185 ms
780 ms
AboutMe (auth form)
1.59 %
4119
0
0 ms
93022 ms
855 ms
AboutMe
2.73 %
7101
0
20 ms
190408 ms
1194 ms
Back probability
10.86 %
28206
0
0 ms
0 ms
0 ms
End of Session
1.45 %
3762
0
0 ms
0 ms
0 ms
Total
100 %
259815
1893
-
-
879 ms
Average throughput
870 req/s
Completed sessions
5364
Total time
797267 seconds
Average session time
148.633 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.00 %
749
0
0 ms
26884 ms
859 ms
Register
1.03 %
258
0
0 ms
18722 ms
836 ms
RegisterUser
0.99 %
247
15
6 ms
46368 ms
1356 ms
Browse
6.51 %
1622
0
0 ms
97729 ms
1264 ms
BrowseCategories
4.63 %
1154
0
4 ms
45010 ms
1221 ms
SearchItemsInCategory
14.94 %
3724
0
6 ms
45031 ms
1524 ms
BrowseRegions
1.99 %
497
0
4 ms
26879 ms
1215 ms
BrowseCategoriesInRegion
1.96 %
489
0
4 ms
28877 ms
1029 ms
SearchItemsInRegion
5.86 %
1461
0
0 ms
97160 ms
1263 ms
ViewItem
14.10 %
3516
0
5 ms
98218 ms
1313 ms
ViewUserInfo
3.39 %
846
0
4 ms
32980 ms
1135 ms
ViewBidHistory
2.03 %
505
0
5 ms
29871 ms
1985 ms
BuyNowAuth
1.46 %
365
0
3 ms
16762 ms
1018 ms
BuyNow
1.37 %
341
35
5 ms
98032 ms
1627 ms
StoreBuyBow
1.22 %
305
0
5 ms
45011 ms
1424 ms
PutBidAuth
5.06 %
1262
0
3 ms
29937 ms
1060 ms
PutBid
6.25 %
1559
112
5 ms
97233 ms
1253 ms
StoreBid
4.13 %
1029
0
5 ms
30602 ms
1095 ms
PutComment
0.53 %
132
5
5 ms
97239 ms
1642 ms
StoreComment
0.49 %
122
0
7 ms
27301 ms
1086 ms
Sell
0.52 %
129
0
0 ms
26878 ms
1503 ms
SelectCategoryToSellItem
0.55 %
137
0
5 ms
30601 ms
1228 ms
SellItemForm
0.58 %
145
0
3 ms
18961 ms
964 ms
RegisterItem
0.48 %
119
0
6 ms
26991 ms
1398 ms
AboutMe (auth form)
1.51 %
377
0
0 ms
26630 ms
1063 ms
AboutMe
2.59 %
646
0
10 ms
28613 ms
1314 ms
Back probability
11.32 %
2823
0
0 ms
0 ms
0 ms
End of Session
1.49 %
372
0
0 ms
0 ms
0 ms
Total
100 %
24931
167
-
-
1119 ms
Average throughput
833 req/s
Completed sessions
374
Total time
91830 seconds
Average session time
245.535 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.73 %
22351
0
0 ms
95797 ms
315 ms
Register
1.15 %
4481
0
0 ms
50499 ms
649 ms
RegisterUser
1.11 %
4328
293
5 ms
99371 ms
746 ms
Browse
7.91 %
30867
0
0 ms
190256 ms
629 ms
BrowseCategories
5.35 %
20887
0
4 ms
190537 ms
684 ms
SearchItemsInCategory
14.47 %
56439
0
6 ms
196727 ms
1034 ms
BrowseRegions
2.23 %
8713
0
4 ms
99730 ms
669 ms
BrowseCategoriesInRegion
2.14 %
8335
0
4 ms
96840 ms
706 ms
SearchItemsInRegion
5.82 %
22716
0
0 ms
190329 ms
895 ms
ViewItem
13.33 %
51989
0
5 ms
194260 ms
849 ms
ViewUserInfo
2.99 %
11676
7
4 ms
190262 ms
939 ms
ViewBidHistory
1.66 %
6461
0
5 ms
97772 ms
1745 ms
BuyNowAuth
1.27 %
4950
0
3 ms
190147 ms
770 ms
BuyNow
1.20 %
4698
478
5 ms
98032 ms
949 ms
StoreBuyBow
1.02 %
3972
2
5 ms
94986 ms
847 ms
PutBidAuth
4.78 %
18639
0
1 ms
190257 ms
788 ms
PutBid
5.44 %
21220
1774
5 ms
190294 ms
914 ms
StoreBid
3.51 %
13698
7
5 ms
98868 ms
812 ms
PutComment
0.47 %
1822
103
5 ms
97239 ms
772 ms
StoreComment
0.42 %
1621
1
6 ms
49551 ms
971 ms
Sell
0.59 %
2301
0
0 ms
190125 ms
720 ms
SelectCategoryToSellItem
0.56 %
2179
0
4 ms
93086 ms
733 ms
SellItemForm
0.54 %
2091
0
3 ms
45001 ms
775 ms
RegisterItem
0.51 %
1984
0
6 ms
95185 ms
705 ms
AboutMe (auth form)
1.81 %
7064
0
0 ms
93022 ms
622 ms
AboutMe
2.84 %
11098
0
10 ms
190408 ms
942 ms
Back probability
9.86 %
38449
0
0 ms
0 ms
0 ms
End of Session
1.31 %
5106
0
0 ms
0 ms
0 ms
Total
100 %
390135
2665
-
-
729 ms
Average throughput
933 req/s
Completed sessions
10365
Total time
1123190 seconds
Average session time
108.364 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs