*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm6.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 : farm12
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB
Host : farm13
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 6064496 kB

Database server
Host : farm14
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB

Local client
Host : farm5
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Remote client 0
Host : farm6
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Test timing information

PhaseMain clientRemote client 1
Test start2009-3-19 15:12:222009-3-19 15:12:23
Up ramp start2009-3-19 15:12:472009-3-19 15:12:47
Runtime session start2009-3-19 15:14:472009-3-19 15:14:47
Down ramp start2009-3-19 15:22:172009-3-19 15:22:17
Test end2009-3-19 15:24:532009-3-19 15:24:59
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 millisecond (requested 450000 ms) 7 minutes 30 seconds 0 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 31 seconds 41 milliseconds 12 minutes 36 seconds 283 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.13 %
11495
0
0 ms
45034 ms
3104 ms
Register
1.25 %
1574
0
0 ms
45009 ms
1418 ms
RegisterUser
1.16 %
1461
28
2147483647 ms
45027 ms
872 ms
Browse
9.46 %
11916
0
0 ms
45101 ms
1258 ms
BrowseCategories
6.27 %
7900
0
2147483647 ms
45031 ms
989 ms
SearchItemsInCategory
15.17 %
19105
0
0 ms
45094 ms
856 ms
BrowseRegions
2.60 %
3273
0
2147483647 ms
45018 ms
915 ms
BrowseCategoriesInRegion
2.43 %
3060
0
2147483647 ms
45023 ms
939 ms
SearchItemsInRegion
4.86 %
6127
0
0 ms
45109 ms
842 ms
ViewItem
12.72 %
16017
0
2147483647 ms
45046 ms
801 ms
ViewUserInfo
2.28 %
2876
0
2147483647 ms
45017 ms
810 ms
ViewBidHistory
1.16 %
1463
0
2147483647 ms
45039 ms
697 ms
BuyNowAuth
1.12 %
1408
0
2147483647 ms
45005 ms
696 ms
BuyNow
1.01 %
1270
194
2147483647 ms
45011 ms
641 ms
StoreBuyBow
0.75 %
941
0
2147483647 ms
21416 ms
579 ms
PutBidAuth
4.36 %
5486
0
0 ms
45014 ms
674 ms
PutBid
4.36 %
5493
701
2147483647 ms
45130 ms
722 ms
StoreBid
2.61 %
3292
0
2147483647 ms
45017 ms
613 ms
PutComment
0.37 %
469
39
2147483647 ms
45006 ms
850 ms
StoreComment
0.30 %
377
0
2147483647 ms
45003 ms
918 ms
Sell
0.70 %
887
0
0 ms
45006 ms
1382 ms
SelectCategoryToSellItem
0.67 %
839
0
2147483647 ms
45016 ms
1156 ms
SellItemForm
0.61 %
773
0
2147483647 ms
45007 ms
945 ms
RegisterItem
0.57 %
720
0
2147483647 ms
21404 ms
744 ms
AboutMe (auth form)
2.08 %
2618
0
0 ms
45106 ms
1341 ms
AboutMe
2.91 %
3663
0
2147483647 ms
45029 ms
992 ms
Back probability
8.05 %
10145
0
0 ms
0 ms
0 ms
End of Session
1.05 %
1317
0
0 ms
0 ms
0 ms
Total
100 %
125965
962
-
-
1023 ms
Average throughput
1057 req/s
Completed sessions
1212
Total time
63275 seconds
Average session time
52.2071 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.39 %
22595
0
0 ms
9024 ms
17 ms
Register
1.03 %
5303
0
0 ms
9095 ms
44 ms
RegisterUser
1.01 %
5194
135
2147483647 ms
9098 ms
58 ms
Browse
7.08 %
36461
0
0 ms
9095 ms
42 ms
BrowseCategories
4.98 %
25642
0
2147483647 ms
9125 ms
46 ms
SearchItemsInCategory
15.61 %
80375
0
0 ms
9168 ms
60 ms
BrowseRegions
2.03 %
10426
0
2147483647 ms
9093 ms
50 ms
BrowseCategoriesInRegion
1.99 %
10235
0
2147483647 ms
9070 ms
49 ms
SearchItemsInRegion
5.01 %
25787
0
0 ms
9238 ms
68 ms
ViewItem
14.23 %
73270
0
2147483647 ms
9237 ms
56 ms
ViewUserInfo
3.22 %
16577
0
2147483647 ms
9125 ms
52 ms
ViewBidHistory
1.67 %
8619
0
2147483647 ms
9571 ms
109 ms
BuyNowAuth
1.33 %
6842
0
2147483647 ms
9057 ms
43 ms
BuyNow
1.31 %
6733
957
2147483647 ms
9173 ms
54 ms
StoreBuyBow
1.10 %
5673
1
2147483647 ms
9040 ms
52 ms
PutBidAuth
4.96 %
25528
0
0 ms
9110 ms
42 ms
PutBid
5.67 %
29211
3441
2147483647 ms
9136 ms
59 ms
StoreBid
3.73 %
19185
7
2147483647 ms
9107 ms
54 ms
PutComment
0.51 %
2649
207
2147483647 ms
9088 ms
59 ms
StoreComment
0.47 %
2407
0
2147483647 ms
4909 ms
45 ms
Sell
0.57 %
2925
0
0 ms
9082 ms
53 ms
SelectCategoryToSellItem
0.56 %
2885
0
2147483647 ms
9128 ms
52 ms
SellItemForm
0.56 %
2857
0
2147483647 ms
4895 ms
45 ms
RegisterItem
0.54 %
2803
0
2147483647 ms
9054 ms
52 ms
AboutMe (auth form)
1.68 %
8627
0
0 ms
9085 ms
39 ms
AboutMe
2.85 %
14668
0
2147483647 ms
9195 ms
85 ms
Back probability
10.43 %
53684
0
0 ms
0 ms
0 ms
End of Session
1.48 %
7598
0
0 ms
0 ms
0 ms
Total
100 %
514759
4748
-
-
47 ms
Average throughput
1153 req/s
Completed sessions
7588
Total time
1890577 seconds
Average session time
249.154 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.38 %
747
0
0 ms
92 ms
1 ms
Register
0.90 %
154
0
0 ms
9 ms
1 ms
RegisterUser
0.81 %
138
5
2147483647 ms
383 ms
13 ms
Browse
6.92 %
1180
0
0 ms
87 ms
1 ms
BrowseCategories
4.98 %
849
0
2147483647 ms
367 ms
8 ms
SearchItemsInCategory
15.76 %
2687
0
2147483647 ms
552 ms
15 ms
BrowseRegions
1.99 %
339
0
2147483647 ms
398 ms
9 ms
BrowseCategoriesInRegion
2.05 %
349
0
2147483647 ms
40 ms
6 ms
SearchItemsInRegion
5.00 %
852
0
0 ms
778 ms
21 ms
ViewItem
14.42 %
2458
0
2147483647 ms
441 ms
14 ms
ViewUserInfo
3.34 %
570
0
2147483647 ms
440 ms
12 ms
ViewBidHistory
1.71 %
292
0
2147483647 ms
426 ms
46 ms
BuyNowAuth
1.45 %
247
0
2147483647 ms
34 ms
6 ms
BuyNow
1.48 %
252
39
2147483647 ms
84 ms
12 ms
StoreBuyBow
1.24 %
212
0
2147483647 ms
43 ms
10 ms
PutBidAuth
4.76 %
811
0
0 ms
377 ms
5 ms
PutBid
5.65 %
964
122
2147483647 ms
99 ms
13 ms
StoreBid
3.82 %
651
0
2147483647 ms
80 ms
12 ms
PutComment
0.43 %
74
7
2147483647 ms
25 ms
11 ms
StoreComment
0.47 %
80
0
2147483647 ms
48 ms
9 ms
Sell
0.52 %
89
0
0 ms
4 ms
1 ms
SelectCategoryToSellItem
0.51 %
87
0
2147483647 ms
389 ms
12 ms
SellItemForm
0.46 %
79
0
2147483647 ms
8 ms
6 ms
RegisterItem
0.45 %
77
0
2147483647 ms
31 ms
7 ms
AboutMe (auth form)
1.53 %
261
0
0 ms
7 ms
0 ms
AboutMe
2.84 %
484
0
2147483647 ms
446 ms
36 ms
Back probability
10.66 %
1817
0
0 ms
0 ms
0 ms
End of Session
1.45 %
248
0
0 ms
0 ms
0 ms
Total
100 %
17048
173
-
-
11 ms
Average throughput
573 req/s
Completed sessions
232
Total time
71628 seconds
Average session time
308.741 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.29 %
34837
0
0 ms
45034 ms
1034 ms
Register
1.07 %
7031
0
0 ms
45009 ms
351 ms
RegisterUser
1.03 %
6793
168
2147483647 ms
45027 ms
233 ms
Browse
7.52 %
49558
0
0 ms
45101 ms
333 ms
BrowseCategories
5.22 %
34391
0
2147483647 ms
45031 ms
262 ms
SearchItemsInCategory
15.57 %
102558
0
0 ms
45094 ms
206 ms
BrowseRegions
2.13 %
14038
0
2147483647 ms
45018 ms
251 ms
BrowseCategoriesInRegion
2.07 %
13644
0
2147483647 ms
45023 ms
248 ms
SearchItemsInRegion
4.99 %
32838
0
0 ms
45109 ms
211 ms
ViewItem
13.95 %
91914
0
2147483647 ms
45046 ms
185 ms
ViewUserInfo
3.05 %
20061
0
2147483647 ms
45017 ms
160 ms
ViewBidHistory
1.58 %
10408
0
2147483647 ms
45039 ms
189 ms
BuyNowAuth
1.29 %
8497
0
2147483647 ms
45005 ms
150 ms
BuyNow
1.25 %
8255
1190
2147483647 ms
45011 ms
143 ms
StoreBuyBow
1.04 %
6826
1
2147483647 ms
21416 ms
123 ms
PutBidAuth
4.83 %
31825
0
0 ms
45014 ms
149 ms
PutBid
5.42 %
35727
4264
2147483647 ms
45130 ms
159 ms
StoreBid
3.51 %
23129
7
2147483647 ms
45017 ms
133 ms
PutComment
0.48 %
3192
253
2147483647 ms
45006 ms
174 ms
StoreComment
0.43 %
2864
0
2147483647 ms
45003 ms
160 ms
Sell
0.59 %
3901
0
0 ms
45006 ms
353 ms
SelectCategoryToSellItem
0.58 %
3811
0
2147483647 ms
45016 ms
294 ms
SellItemForm
0.56 %
3709
0
2147483647 ms
45007 ms
232 ms
RegisterItem
0.55 %
3600
0
2147483647 ms
21404 ms
189 ms
AboutMe (auth form)
1.75 %
11506
0
0 ms
45106 ms
335 ms
AboutMe
2.87 %
18927
0
2147483647 ms
45029 ms
259 ms
Back probability
9.97 %
65646
0
0 ms
0 ms
0 ms
End of Session
1.39 %
9163
0
0 ms
0 ms
0 ms
Total
100 %
658649
5883
-
-
233 ms
Average throughput
1107 req/s
Completed sessions
9163
Total time
2070453 seconds
Average session time
225.958 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs