*** 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 6:43:42009-3-19 6:30:11
Up ramp start2009-3-19 6:43:232009-3-19 6:30:25
Runtime session start2009-3-19 6:45:232009-3-19 6:32:25
Down ramp start2009-3-19 6:52:532009-3-19 6:39:55
Test end2009-3-19 6:55:32009-3-19 6:42:10
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 1 millisecond (requested 30000 ms)
Total test length 11 minutes 58 seconds 861 milliseconds 11 minutes 58 seconds 792 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.19 %
7597
0
0 ms
22858 ms
1852 ms
Register
1.33 %
1098
0
0 ms
21073 ms
777 ms
RegisterUser
1.23 %
1017
14
2147483647 ms
21235 ms
446 ms
Browse
9.51 %
7860
0
0 ms
21174 ms
818 ms
BrowseCategories
6.27 %
5185
0
2147483647 ms
21221 ms
632 ms
SearchItemsInCategory
14.82 %
12247
0
0 ms
21198 ms
568 ms
BrowseRegions
2.66 %
2200
0
2147483647 ms
21213 ms
768 ms
BrowseCategoriesInRegion
2.50 %
2062
0
2147483647 ms
21014 ms
484 ms
SearchItemsInRegion
5.00 %
4130
0
0 ms
21036 ms
492 ms
ViewItem
12.74 %
10527
0
2147483647 ms
21098 ms
506 ms
ViewUserInfo
2.39 %
1977
0
2147483647 ms
21037 ms
478 ms
ViewBidHistory
1.23 %
1016
0
2147483647 ms
21040 ms
451 ms
BuyNowAuth
1.08 %
889
0
2147483647 ms
21008 ms
485 ms
BuyNow
0.97 %
799
133
2147483647 ms
21011 ms
281 ms
StoreBuyBow
0.70 %
582
0
2147483647 ms
9538 ms
302 ms
PutBidAuth
4.27 %
3531
0
0 ms
21011 ms
425 ms
PutBid
4.27 %
3525
454
1 ms
21016 ms
414 ms
StoreBid
2.53 %
2093
1
2147483647 ms
21047 ms
416 ms
PutComment
0.34 %
280
19
2147483647 ms
21010 ms
564 ms
StoreComment
0.28 %
235
0
2147483647 ms
21006 ms
479 ms
Sell
0.70 %
578
0
0 ms
21008 ms
758 ms
SelectCategoryToSellItem
0.65 %
540
0
2147483647 ms
21013 ms
652 ms
SellItemForm
0.61 %
501
0
2147483647 ms
21010 ms
564 ms
RegisterItem
0.56 %
465
0
2147483647 ms
21017 ms
515 ms
AboutMe (auth form)
2.05 %
1693
0
0 ms
21019 ms
792 ms
AboutMe
2.95 %
2441
0
2147483647 ms
21205 ms
609 ms
Back probability
8.10 %
6693
0
0 ms
0 ms
0 ms
End of Session
1.06 %
873
0
0 ms
0 ms
0 ms
Total
100 %
82634
621
-
-
636 ms
Average throughput
693 req/s
Completed sessions
787
Total time
36209 seconds
Average session time
46.0089 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.62 %
15425
0
0 ms
3062 ms
1 ms
Register
1.04 %
3471
0
0 ms
3186 ms
3 ms
RegisterUser
1.02 %
3419
47
2147483647 ms
3050 ms
14 ms
Browse
7.13 %
23799
0
0 ms
3214 ms
4 ms
BrowseCategories
4.98 %
16629
0
2147483647 ms
3215 ms
11 ms
SearchItemsInCategory
15.72 %
52444
0
0 ms
3312 ms
11 ms
BrowseRegions
2.06 %
6859
0
2147483647 ms
741 ms
8 ms
BrowseCategoriesInRegion
2.02 %
6737
0
2147483647 ms
3219 ms
12 ms
SearchItemsInRegion
4.98 %
16611
0
0 ms
3053 ms
17 ms
ViewItem
14.22 %
47450
0
2147483647 ms
3209 ms
12 ms
ViewUserInfo
3.19 %
10645
0
2147483647 ms
3227 ms
12 ms
ViewBidHistory
1.71 %
5701
0
2147483647 ms
3246 ms
24 ms
BuyNowAuth
1.28 %
4256
0
2147483647 ms
3180 ms
7 ms
BuyNow
1.25 %
4185
649
2147483647 ms
3016 ms
14 ms
StoreBuyBow
1.05 %
3493
0
2147483647 ms
3010 ms
15 ms
PutBidAuth
4.92 %
16411
0
0 ms
3109 ms
6 ms
PutBid
5.64 %
18806
2390
2147483647 ms
3208 ms
14 ms
StoreBid
3.64 %
12132
2
2147483647 ms
3244 ms
16 ms
PutComment
0.49 %
1646
133
2147483647 ms
36 ms
14 ms
StoreComment
0.45 %
1493
0
2147483647 ms
3030 ms
13 ms
Sell
0.57 %
1898
0
0 ms
3020 ms
5 ms
SelectCategoryToSellItem
0.55 %
1851
0
2147483647 ms
48 ms
12 ms
SellItemForm
0.55 %
1836
0
2147483647 ms
3221 ms
10 ms
RegisterItem
0.54 %
1791
0
2147483647 ms
774 ms
16 ms
AboutMe (auth form)
1.71 %
5712
0
0 ms
3221 ms
4 ms
AboutMe
2.90 %
9678
0
2147483647 ms
3249 ms
29 ms
Back probability
10.37 %
34604
0
0 ms
0 ms
0 ms
End of Session
1.42 %
4736
0
0 ms
0 ms
0 ms
Total
100 %
333718
3221
-
-
10 ms
Average throughput
748 req/s
Completed sessions
4749
Total time
1184980 seconds
Average session time
249.522 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.39 %
483
0
0 ms
5 ms
0 ms
Register
1.06 %
117
0
0 ms
6 ms
0 ms
RegisterUser
1.05 %
115
2
2147483647 ms
33 ms
9 ms
Browse
7.13 %
784
0
0 ms
8 ms
0 ms
BrowseCategories
5.28 %
581
0
2147483647 ms
31 ms
5 ms
SearchItemsInCategory
16.13 %
1773
0
1 ms
74 ms
7 ms
BrowseRegions
2.01 %
221
0
2147483647 ms
22 ms
5 ms
BrowseCategoriesInRegion
1.93 %
212
0
2147483647 ms
16 ms
5 ms
SearchItemsInRegion
4.87 %
535
0
0 ms
55 ms
11 ms
ViewItem
14.39 %
1582
0
2147483647 ms
56 ms
8 ms
ViewUserInfo
3.19 %
351
0
2147483647 ms
38 ms
7 ms
ViewBidHistory
1.74 %
191
0
2147483647 ms
85 ms
21 ms
BuyNowAuth
1.32 %
145
0
2147483647 ms
21 ms
3 ms
BuyNow
1.32 %
145
14
2147483647 ms
26 ms
7 ms
StoreBuyBow
0.95 %
104
0
2147483647 ms
28 ms
9 ms
PutBidAuth
5.01 %
551
0
0 ms
26 ms
3 ms
PutBid
5.71 %
628
79
2147483647 ms
40 ms
9 ms
StoreBid
3.67 %
403
0
2147483647 ms
45 ms
7 ms
PutComment
0.50 %
55
5
2147483647 ms
18 ms
6 ms
StoreComment
0.36 %
40
0
2147483647 ms
28 ms
7 ms
Sell
0.58 %
64
0
0 ms
7 ms
0 ms
SelectCategoryToSellItem
0.49 %
54
0
2147483647 ms
15 ms
5 ms
SellItemForm
0.39 %
43
0
2147483647 ms
12 ms
4 ms
RegisterItem
0.44 %
48
0
2147483647 ms
18 ms
9 ms
AboutMe (auth form)
1.63 %
179
0
0 ms
7 ms
0 ms
AboutMe
2.92 %
321
0
2147483647 ms
65 ms
22 ms
Back probability
10.26 %
1128
0
0 ms
0 ms
0 ms
End of Session
1.28 %
141
0
0 ms
0 ms
0 ms
Total
100 %
10994
100
-
-
6 ms
Average throughput
369 req/s
Completed sessions
151
Total time
53884 seconds
Average session time
356.848 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.49 %
23505
0
0 ms
22858 ms
600 ms
Register
1.10 %
4686
0
0 ms
21073 ms
185 ms
RegisterUser
1.06 %
4551
63
2147483647 ms
21235 ms
110 ms
Browse
7.58 %
32443
0
0 ms
21174 ms
201 ms
BrowseCategories
5.23 %
22395
0
2147483647 ms
21221 ms
154 ms
SearchItemsInCategory
15.59 %
66698
0
0 ms
21198 ms
113 ms
BrowseRegions
2.17 %
9280
0
2147483647 ms
21213 ms
188 ms
BrowseCategoriesInRegion
2.11 %
9011
0
2147483647 ms
21014 ms
119 ms
SearchItemsInRegion
4.98 %
21325
0
0 ms
21036 ms
109 ms
ViewItem
13.94 %
59660
0
2147483647 ms
21098 ms
99 ms
ViewUserInfo
3.04 %
12999
0
2147483647 ms
21037 ms
83 ms
ViewBidHistory
1.62 %
6926
0
2147483647 ms
21040 ms
86 ms
BuyNowAuth
1.24 %
5290
0
2147483647 ms
21008 ms
87 ms
BuyNow
1.20 %
5129
796
2147483647 ms
21011 ms
56 ms
StoreBuyBow
0.98 %
4179
0
2147483647 ms
9538 ms
55 ms
PutBidAuth
4.79 %
20493
0
0 ms
21011 ms
78 ms
PutBid
5.38 %
23016
2923
1 ms
21016 ms
75 ms
StoreBid
3.42 %
14628
3
2147483647 ms
21047 ms
73 ms
PutComment
0.46 %
1981
157
2147483647 ms
21010 ms
91 ms
StoreComment
0.41 %
1768
0
2147483647 ms
21006 ms
75 ms
Sell
0.59 %
2540
0
0 ms
21008 ms
176 ms
SelectCategoryToSellItem
0.57 %
2445
0
2147483647 ms
21013 ms
153 ms
SellItemForm
0.56 %
2380
0
2147483647 ms
21010 ms
127 ms
RegisterItem
0.54 %
2304
0
2147483647 ms
21017 ms
116 ms
AboutMe (auth form)
1.77 %
7584
0
0 ms
21019 ms
180 ms
AboutMe
2.92 %
12500
0
2147483647 ms
21205 ms
142 ms
Back probability
9.91 %
42425
0
0 ms
0 ms
0 ms
End of Session
1.34 %
5750
0
0 ms
0 ms
0 ms
Total
100 %
427891
3942
-
-
131 ms
Average throughput
719 req/s
Completed sessions
5750
Total time
1298167 seconds
Average session time
225.768 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs