*** 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 13:3:372010-5-6 13:3:372010-5-6 13:3:372010-5-6 13:3:37
Up ramp start2010-5-6 13:3:502010-5-6 13:3:452010-5-6 13:3:452010-5-6 13:3:45
Runtime session start2010-5-6 13:5:202010-5-6 13:5:152010-5-6 13:5:152010-5-6 13:5:15
Down ramp start2010-5-6 13:10:202010-5-6 13:10:162010-5-6 13:10:152010-5-6 13:10:15
Test end2010-5-6 13:11:302010-5-6 13:11:302010-5-6 13:11:242010-5-6 13:11:27
Up ramp length 1 minute 30 seconds 20 milliseconds (requested 90000 ms) 1 minute 30 seconds 60 milliseconds (requested 90000 ms) 1 minute 30 seconds 74 milliseconds (requested 90000 ms) 1 minute 30 seconds 11 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 52 milliseconds (requested 300000 ms) 5 minutes 88 milliseconds (requested 300000 ms) 5 minutes 145 milliseconds (requested 300000 ms) 5 minutes 38 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 13 milliseconds (requested 30000 ms) 30 seconds 11 milliseconds (requested 30000 ms) 30 seconds 46 milliseconds (requested 30000 ms) 30 seconds 170 milliseconds (requested 30000 ms)
Total test length 7 minutes 53 seconds 330 milliseconds 7 minutes 52 seconds 627 milliseconds 7 minutes 47 seconds 133 milliseconds 7 minutes 50 seconds 106 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.56 %
10120
0
0 ms
166 ms
1 ms
Register
1.40 %
1226
0
0 ms
41 ms
1 ms
RegisterUser
1.26 %
1100
58
5 ms
1130 ms
36 ms
Browse
10.73 %
9394
0
0 ms
161 ms
1 ms
BrowseCategories
6.88 %
6027
0
4 ms
1217 ms
30 ms
SearchItemsInCategory
14.01 %
12264
0
6 ms
1203 ms
43 ms
BrowseRegions
2.85 %
2497
0
4 ms
1119 ms
41 ms
BrowseCategoriesInRegion
2.57 %
2249
0
4 ms
1132 ms
25 ms
SearchItemsInRegion
4.92 %
4311
0
0 ms
1214 ms
41 ms
ViewItem
11.43 %
10008
0
5 ms
1156 ms
28 ms
ViewUserInfo
1.99 %
1743
0
4 ms
1158 ms
32 ms
ViewBidHistory
0.99 %
870
0
5 ms
1348 ms
183 ms
BuyNowAuth
1.05 %
921
0
3 ms
1027 ms
5 ms
BuyNow
0.90 %
789
102
5 ms
1229 ms
24 ms
StoreBuyBow
0.64 %
564
0
5 ms
1179 ms
23 ms
PutBidAuth
3.96 %
3470
0
0 ms
1071 ms
15 ms
PutBid
3.77 %
3297
319
5 ms
1175 ms
27 ms
StoreBid
2.18 %
1905
1
5 ms
1121 ms
24 ms
PutComment
0.34 %
296
21
5 ms
1063 ms
25 ms
StoreComment
0.27 %
239
0
5 ms
1040 ms
31 ms
Sell
0.82 %
718
0
0 ms
47 ms
1 ms
SelectCategoryToSellItem
0.73 %
639
0
5 ms
1088 ms
26 ms
SellItemForm
0.65 %
569
0
3 ms
1008 ms
16 ms
RegisterItem
0.58 %
504
0
5 ms
1030 ms
31 ms
AboutMe (auth form)
2.46 %
2151
0
0 ms
153 ms
1 ms
AboutMe
3.17 %
2771
0
10 ms
1195 ms
57 ms
Back probability
6.95 %
6085
0
0 ms
0 ms
0 ms
End of Session
0.94 %
824
0
0 ms
0 ms
0 ms
Total
100 %
87551
501
-
-
23 ms
Average throughput
977 req/s
Completed sessions
3841
Total time
177338 seconds
Average session time
46.1697 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.57 %
8864
0
0 ms
1209 ms
8 ms
Register
1.00 %
2476
0
0 ms
1694 ms
14 ms
RegisterUser
1.00 %
2473
167
5 ms
1712 ms
51 ms
Browse
6.90 %
17128
0
0 ms
1957 ms
13 ms
BrowseCategories
4.81 %
11935
0
4 ms
1805 ms
36 ms
SearchItemsInCategory
14.68 %
36438
0
6 ms
2533 ms
151 ms
BrowseRegions
2.02 %
5006
0
4 ms
1695 ms
38 ms
BrowseCategoriesInRegion
1.98 %
4905
0
4 ms
2037 ms
39 ms
SearchItemsInRegion
6.06 %
15052
0
0 ms
2015 ms
91 ms
ViewItem
13.97 %
34684
0
5 ms
1998 ms
54 ms
ViewUserInfo
3.37 %
8366
10
4 ms
1976 ms
70 ms
ViewBidHistory
1.84 %
4565
0
5 ms
3903 ms
540 ms
BuyNowAuth
1.41 %
3495
0
3 ms
1799 ms
18 ms
BuyNow
1.37 %
3404
352
5 ms
1508 ms
48 ms
StoreBuyBow
1.20 %
2986
1
5 ms
1580 ms
46 ms
PutBidAuth
5.07 %
12577
0
0 ms
1612 ms
19 ms
PutBid
5.97 %
14815
1151
5 ms
1882 ms
58 ms
StoreBid
4.01 %
9961
3
5 ms
1698 ms
50 ms
PutComment
0.52 %
1289
75
5 ms
1091 ms
43 ms
StoreComment
0.47 %
1176
0
5 ms
1169 ms
46 ms
Sell
0.54 %
1345
0
0 ms
1559 ms
11 ms
SelectCategoryToSellItem
0.53 %
1321
0
5 ms
1354 ms
43 ms
SellItemForm
0.53 %
1307
0
3 ms
1203 ms
19 ms
RegisterItem
0.52 %
1297
0
5 ms
1305 ms
47 ms
AboutMe (auth form)
1.62 %
4021
0
0 ms
1345 ms
11 ms
AboutMe
2.72 %
6760
0
10 ms
2008 ms
135 ms
Back probability
10.84 %
26923
0
0 ms
0 ms
0 ms
End of Session
1.49 %
3706
0
0 ms
0 ms
0 ms
Total
100 %
248275
1759
-
-
66 ms
Average throughput
832 req/s
Completed sessions
4969
Total time
709240 seconds
Average session time
142.733 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.22 %
800
0
0 ms
58 ms
1 ms
Register
1.04 %
258
0
0 ms
104 ms
2 ms
RegisterUser
1.04 %
259
15
5 ms
271 ms
36 ms
Browse
6.60 %
1637
0
0 ms
159 ms
2 ms
BrowseCategories
4.59 %
1139
0
4 ms
279 ms
23 ms
SearchItemsInCategory
14.30 %
3548
0
7 ms
1081 ms
143 ms
BrowseRegions
1.86 %
462
0
4 ms
223 ms
24 ms
BrowseCategoriesInRegion
1.81 %
449
0
4 ms
332 ms
26 ms
SearchItemsInRegion
6.20 %
1539
0
1 ms
359 ms
81 ms
ViewItem
13.90 %
3448
0
5 ms
434 ms
38 ms
ViewUserInfo
3.80 %
942
1
4 ms
642 ms
54 ms
ViewBidHistory
1.87 %
464
0
5 ms
2166 ms
476 ms
BuyNowAuth
1.38 %
343
0
3 ms
97 ms
6 ms
BuyNow
1.33 %
330
34
5 ms
240 ms
31 ms
StoreBuyBow
1.16 %
287
0
5 ms
254 ms
36 ms
PutBidAuth
4.97 %
1234
0
0 ms
233 ms
6 ms
PutBid
6.21 %
1541
128
5 ms
420 ms
45 ms
StoreBid
4.22 %
1047
0
5 ms
293 ms
36 ms
PutComment
0.59 %
147
6
5 ms
137 ms
30 ms
StoreComment
0.52 %
130
0
6 ms
234 ms
26 ms
Sell
0.58 %
144
0
0 ms
56 ms
2 ms
SelectCategoryToSellItem
0.56 %
139
0
5 ms
170 ms
29 ms
SellItemForm
0.52 %
128
0
3 ms
31 ms
4 ms
RegisterItem
0.48 %
120
0
6 ms
439 ms
34 ms
AboutMe (auth form)
1.62 %
403
0
0 ms
321 ms
3 ms
AboutMe
2.83 %
701
0
9 ms
534 ms
119 ms
Back probability
11.21 %
2780
0
0 ms
0 ms
0 ms
End of Session
1.57 %
389
0
0 ms
0 ms
0 ms
Total
100 %
24808
184
-
-
54 ms
Average throughput
830 req/s
Completed sessions
396
Total time
96040 seconds
Average session time
242.525 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.47 %
19784
0
0 ms
1209 ms
4 ms
Register
1.10 %
3960
0
0 ms
1694 ms
9 ms
RegisterUser
1.06 %
3832
240
5 ms
1712 ms
46 ms
Browse
7.79 %
28162
0
0 ms
1957 ms
8 ms
BrowseCategories
5.29 %
19101
0
4 ms
1805 ms
33 ms
SearchItemsInCategory
14.53 %
52505
0
6 ms
2533 ms
125 ms
BrowseRegions
2.20 %
7965
0
4 ms
1695 ms
38 ms
BrowseCategoriesInRegion
2.10 %
7605
0
4 ms
2037 ms
34 ms
SearchItemsInRegion
5.81 %
21001
0
0 ms
2015 ms
80 ms
ViewItem
13.36 %
48275
0
5 ms
1998 ms
47 ms
ViewUserInfo
3.08 %
11116
11
4 ms
1976 ms
62 ms
ViewBidHistory
1.64 %
5918
0
5 ms
3903 ms
482 ms
BuyNowAuth
1.32 %
4763
0
3 ms
1799 ms
14 ms
BuyNow
1.25 %
4523
488
5 ms
1508 ms
43 ms
StoreBuyBow
1.06 %
3837
1
5 ms
1580 ms
42 ms
PutBidAuth
4.78 %
17286
0
0 ms
1612 ms
17 ms
PutBid
5.46 %
19735
1598
5 ms
1882 ms
52 ms
StoreBid
3.57 %
12913
4
5 ms
1698 ms
45 ms
PutComment
0.48 %
1733
102
5 ms
1091 ms
39 ms
StoreComment
0.43 %
1546
0
5 ms
1169 ms
42 ms
Sell
0.61 %
2207
0
0 ms
1559 ms
7 ms
SelectCategoryToSellItem
0.58 %
2099
0
5 ms
1354 ms
37 ms
SellItemForm
0.55 %
2005
0
3 ms
1203 ms
18 ms
RegisterItem
0.53 %
1921
0
5 ms
1305 ms
42 ms
AboutMe (auth form)
1.82 %
6575
0
0 ms
1345 ms
7 ms
AboutMe
2.85 %
10292
0
9 ms
2008 ms
112 ms
Back probability
9.91 %
35799
0
0 ms
0 ms
0 ms
End of Session
1.36 %
4919
0
0 ms
0 ms
0 ms
Total
100 %
361377
2444
-
-
54 ms
Average throughput
863 req/s
Completed sessions
9287
Total time
1004683 seconds
Average session time
108.182 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs