*** 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 14:33:382009-3-19 14:33:38
Up ramp start2009-3-19 14:33:522009-3-19 14:33:52
Runtime session start2009-3-19 14:35:522009-3-19 14:35:52
Down ramp start2009-3-19 14:43:222009-3-19 14:43:22
Test end2009-3-19 14:45:402009-3-19 14:45:49
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 1 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 12 minutes 1 second 868 milliseconds 12 minutes 11 seconds 142 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.30 %
6839
0
0 ms
21027 ms
1757 ms
Register
1.38 %
1013
0
0 ms
21018 ms
685 ms
RegisterUser
1.29 %
950
7
2147483647 ms
21036 ms
450 ms
Browse
9.52 %
7002
0
0 ms
21033 ms
687 ms
BrowseCategories
6.34 %
4663
0
2147483647 ms
21031 ms
615 ms
SearchItemsInCategory
14.87 %
10941
0
0 ms
21027 ms
487 ms
BrowseRegions
2.65 %
1947
0
2147483647 ms
21018 ms
554 ms
BrowseCategoriesInRegion
2.48 %
1826
0
2147483647 ms
21026 ms
489 ms
SearchItemsInRegion
4.86 %
3578
0
0 ms
21028 ms
425 ms
ViewItem
12.71 %
9347
0
2147483647 ms
21079 ms
410 ms
ViewUserInfo
2.34 %
1720
0
2147483647 ms
21020 ms
342 ms
ViewBidHistory
1.17 %
864
0
2147483647 ms
21034 ms
421 ms
BuyNowAuth
1.06 %
782
0
2147483647 ms
21034 ms
438 ms
BuyNow
0.96 %
709
121
2147483647 ms
21027 ms
379 ms
StoreBuyBow
0.71 %
523
0
2147483647 ms
9008 ms
344 ms
PutBidAuth
4.31 %
3173
0
0 ms
21011 ms
346 ms
PutBid
4.27 %
3143
419
1 ms
21025 ms
401 ms
StoreBid
2.50 %
1836
1
2147483647 ms
21009 ms
349 ms
PutComment
0.36 %
266
29
2147483647 ms
9067 ms
386 ms
StoreComment
0.29 %
211
0
2147483647 ms
21008 ms
503 ms
Sell
0.67 %
491
0
0 ms
21018 ms
647 ms
SelectCategoryToSellItem
0.63 %
462
0
2147483647 ms
21012 ms
585 ms
SellItemForm
0.60 %
438
0
2147483647 ms
9958 ms
686 ms
RegisterItem
0.55 %
407
0
2147483647 ms
21014 ms
524 ms
AboutMe (auth form)
2.14 %
1577
0
0 ms
21007 ms
634 ms
AboutMe
3.05 %
2245
0
2147483647 ms
21052 ms
595 ms
Back probability
7.88 %
5800
0
0 ms
0 ms
0 ms
End of Session
1.09 %
805
0
0 ms
0 ms
0 ms
Total
100 %
73558
577
-
-
569 ms
Average throughput
617 req/s
Completed sessions
736
Total time
34348 seconds
Average session time
46.6685 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.66 %
13813
0
0 ms
3012 ms
2 ms
Register
1.05 %
3109
0
0 ms
3022 ms
12 ms
RegisterUser
1.03 %
3046
41
2147483647 ms
3021 ms
21 ms
Browse
7.14 %
21151
0
0 ms
3298 ms
13 ms
BrowseCategories
5.01 %
14844
0
2147483647 ms
3028 ms
15 ms
SearchItemsInCategory
15.79 %
46751
0
0 ms
3186 ms
19 ms
BrowseRegions
2.06 %
6087
0
2147483647 ms
3038 ms
14 ms
BrowseCategoriesInRegion
2.02 %
5971
0
2147483647 ms
3045 ms
17 ms
SearchItemsInRegion
4.87 %
14435
0
0 ms
3135 ms
26 ms
ViewItem
14.32 %
42397
0
2147483647 ms
3310 ms
24 ms
ViewUserInfo
3.34 %
9893
0
2147483647 ms
3062 ms
23 ms
ViewBidHistory
1.67 %
4951
0
2147483647 ms
3358 ms
32 ms
BuyNowAuth
1.32 %
3905
0
2147483647 ms
3023 ms
10 ms
BuyNow
1.30 %
3843
619
2147483647 ms
3046 ms
28 ms
StoreBuyBow
1.07 %
3174
0
2147483647 ms
3044 ms
22 ms
PutBidAuth
4.86 %
14398
0
0 ms
3034 ms
14 ms
PutBid
5.53 %
16386
2020
2147483647 ms
3054 ms
26 ms
StoreBid
3.59 %
10645
2
2147483647 ms
3040 ms
22 ms
PutComment
0.46 %
1366
131
2147483647 ms
3060 ms
22 ms
StoreComment
0.41 %
1221
0
2147483647 ms
3037 ms
21 ms
Sell
0.57 %
1677
0
0 ms
3010 ms
8 ms
SelectCategoryToSellItem
0.56 %
1653
0
2147483647 ms
3030 ms
26 ms
SellItemForm
0.55 %
1623
0
2147483647 ms
3030 ms
13 ms
RegisterItem
0.54 %
1588
0
2147483647 ms
3050 ms
22 ms
AboutMe (auth form)
1.66 %
4914
0
0 ms
3008 ms
14 ms
AboutMe
2.87 %
8513
0
2147483647 ms
3106 ms
37 ms
Back probability
10.36 %
30693
0
0 ms
0 ms
0 ms
End of Session
1.39 %
4118
0
0 ms
0 ms
0 ms
Total
100 %
296165
2813
-
-
17 ms
Average throughput
663 req/s
Completed sessions
4116
Total time
1015899 seconds
Average session time
246.817 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.32 %
425
0
0 ms
7 ms
0 ms
Register
1.18 %
116
0
0 ms
8 ms
0 ms
RegisterUser
1.11 %
109
0
2147483647 ms
28 ms
8 ms
Browse
7.32 %
720
0
0 ms
7 ms
0 ms
BrowseCategories
5.06 %
498
0
2147483647 ms
30 ms
4 ms
SearchItemsInCategory
15.79 %
1554
0
0 ms
56 ms
7 ms
BrowseRegions
1.90 %
187
0
2147483647 ms
32 ms
5 ms
BrowseCategoriesInRegion
2.04 %
201
0
2147483647 ms
34 ms
4 ms
SearchItemsInRegion
4.58 %
451
0
0 ms
122 ms
13 ms
ViewItem
14.43 %
1420
0
2147483647 ms
96 ms
9 ms
ViewUserInfo
3.43 %
338
0
2147483647 ms
33 ms
6 ms
ViewBidHistory
1.47 %
145
0
2147483647 ms
82 ms
19 ms
BuyNowAuth
1.21 %
119
0
2147483647 ms
6 ms
3 ms
BuyNow
1.42 %
140
16
2147483647 ms
33 ms
8 ms
StoreBuyBow
1.13 %
111
0
2147483647 ms
23 ms
6 ms
PutBidAuth
4.88 %
480
0
0 ms
31 ms
3 ms
PutBid
5.57 %
548
58
2147483647 ms
39 ms
9 ms
StoreBid
3.67 %
361
0
2147483647 ms
28 ms
8 ms
PutComment
0.55 %
54
2
2147483647 ms
29 ms
6 ms
StoreComment
0.37 %
36
0
2147483647 ms
16 ms
4 ms
Sell
0.44 %
43
0
0 ms
3 ms
0 ms
SelectCategoryToSellItem
0.49 %
48
0
2147483647 ms
18 ms
7 ms
SellItemForm
0.51 %
50
0
2147483647 ms
5 ms
3 ms
RegisterItem
0.49 %
48
0
2147483647 ms
18 ms
8 ms
AboutMe (auth form)
1.60 %
157
0
0 ms
3 ms
0 ms
AboutMe
2.85 %
280
0
2147483647 ms
54 ms
21 ms
Back probability
10.94 %
1077
0
0 ms
0 ms
0 ms
End of Session
1.27 %
125
0
0 ms
0 ms
0 ms
Total
100 %
9841
76
-
-
6 ms
Average throughput
330 req/s
Completed sessions
143
Total time
47615 seconds
Average session time
332.972 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.55 %
21077
0
0 ms
21027 ms
572 ms
Register
1.12 %
4238
0
0 ms
21018 ms
172 ms
RegisterUser
1.08 %
4105
48
2147483647 ms
21036 ms
119 ms
Browse
7.60 %
28873
0
0 ms
21033 ms
177 ms
BrowseCategories
5.26 %
20005
0
2147483647 ms
21031 ms
155 ms
SearchItemsInCategory
15.65 %
59461
0
0 ms
21027 ms
105 ms
BrowseRegions
2.16 %
8221
0
2147483647 ms
21018 ms
142 ms
BrowseCategoriesInRegion
2.10 %
7998
0
2147483647 ms
21026 ms
124 ms
SearchItemsInRegion
4.87 %
18509
0
0 ms
21028 ms
102 ms
ViewItem
14.01 %
53241
0
2147483647 ms
21079 ms
92 ms
ViewUserInfo
3.15 %
11979
0
2147483647 ms
21020 ms
68 ms
ViewBidHistory
1.57 %
5980
0
2147483647 ms
21034 ms
88 ms
BuyNowAuth
1.26 %
4806
0
2147483647 ms
21034 ms
81 ms
BuyNow
1.23 %
4692
756
2147483647 ms
21027 ms
81 ms
StoreBuyBow
1.00 %
3808
0
2147483647 ms
9008 ms
66 ms
PutBidAuth
4.75 %
18051
0
0 ms
21011 ms
72 ms
PutBid
5.30 %
20125
2497
1 ms
21025 ms
84 ms
StoreBid
3.38 %
12842
3
2147483647 ms
21009 ms
68 ms
PutComment
0.44 %
1686
162
2147483647 ms
9067 ms
79 ms
StoreComment
0.39 %
1468
0
2147483647 ms
21008 ms
90 ms
Sell
0.58 %
2211
0
0 ms
21018 ms
150 ms
SelectCategoryToSellItem
0.57 %
2163
0
2147483647 ms
21012 ms
145 ms
SellItemForm
0.56 %
2111
0
2147483647 ms
9958 ms
153 ms
RegisterItem
0.54 %
2043
0
2147483647 ms
21014 ms
121 ms
AboutMe (auth form)
1.75 %
6648
0
0 ms
21007 ms
160 ms
AboutMe
2.92 %
11103
0
2147483647 ms
21052 ms
149 ms
Back probability
9.89 %
37571
0
0 ms
0 ms
0 ms
End of Session
1.33 %
5048
0
0 ms
0 ms
0 ms
Total
100 %
380063
3466
-
-
124 ms
Average throughput
638 req/s
Completed sessions
5048
Total time
1117613 seconds
Average session time
221.397 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs