*** 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 17:24:142009-3-19 17:24:14
Up ramp start2009-3-19 17:24:352009-3-19 17:24:34
Runtime session start2009-3-19 17:26:352009-3-19 17:26:34
Down ramp start2009-3-19 17:34:52009-3-19 17:34:4
Test end2009-3-19 17:36:282009-3-19 17:36:38
Up ramp length 2 minutes 0 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 1 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 13 seconds 912 milliseconds 12 minutes 23 seconds 700 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.42 %
9981
0
0 ms
45012 ms
2462 ms
Register
1.31 %
1390
0
0 ms
22896 ms
1037 ms
RegisterUser
1.21 %
1281
10
2147483647 ms
45000 ms
828 ms
Browse
9.50 %
10059
0
0 ms
45006 ms
1111 ms
BrowseCategories
6.34 %
6713
0
2147483647 ms
45007 ms
784 ms
SearchItemsInCategory
14.80 %
15674
0
0 ms
45068 ms
709 ms
BrowseRegions
2.59 %
2746
0
2147483647 ms
45001 ms
830 ms
BrowseCategoriesInRegion
2.41 %
2557
0
2147483647 ms
45000 ms
721 ms
SearchItemsInRegion
4.79 %
5078
0
0 ms
45007 ms
632 ms
ViewItem
12.69 %
13434
0
2147483647 ms
45038 ms
633 ms
ViewUserInfo
2.37 %
2515
0
2147483647 ms
45008 ms
619 ms
ViewBidHistory
1.25 %
1319
0
2147483647 ms
22166 ms
815 ms
BuyNowAuth
1.10 %
1169
0
2147483647 ms
23092 ms
571 ms
BuyNow
1.01 %
1070
169
2147483647 ms
21079 ms
368 ms
StoreBuyBow
0.73 %
775
0
2147483647 ms
22025 ms
458 ms
PutBidAuth
4.27 %
4518
0
0 ms
45005 ms
602 ms
PutBid
4.24 %
4489
616
2147483647 ms
45022 ms
517 ms
StoreBid
2.45 %
2592
2
2147483647 ms
30954 ms
546 ms
PutComment
0.38 %
401
27
2147483647 ms
21315 ms
724 ms
StoreComment
0.31 %
326
0
2147483647 ms
9005 ms
160 ms
Sell
0.69 %
728
0
0 ms
45010 ms
1284 ms
SelectCategoryToSellItem
0.65 %
689
0
2147483647 ms
21364 ms
774 ms
SellItemForm
0.60 %
634
0
2147483647 ms
21306 ms
611 ms
RegisterItem
0.55 %
583
0
2147483647 ms
22864 ms
848 ms
AboutMe (auth form)
2.20 %
2328
0
0 ms
21950 ms
1079 ms
AboutMe
3.10 %
3286
0
2147483647 ms
22901 ms
779 ms
Back probability
7.98 %
8451
0
0 ms
0 ms
0 ms
End of Session
1.05 %
1117
0
0 ms
0 ms
0 ms
Total
100 %
105903
824
-
-
838 ms
Average throughput
888 req/s
Completed sessions
1012
Total time
53308 seconds
Average session time
52.6759 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.63 %
19904
0
0 ms
5133 ms
72 ms
Register
1.04 %
4486
0
0 ms
5126 ms
187 ms
RegisterUser
1.02 %
4382
91
2147483647 ms
4801 ms
212 ms
Browse
7.21 %
30970
0
0 ms
5190 ms
194 ms
BrowseCategories
5.03 %
21590
0
2147483647 ms
4858 ms
205 ms
SearchItemsInCategory
15.61 %
67046
0
0 ms
6092 ms
317 ms
BrowseRegions
2.09 %
8964
0
2147483647 ms
5227 ms
201 ms
BrowseCategoriesInRegion
2.06 %
8870
0
2147483647 ms
4840 ms
198 ms
SearchItemsInRegion
4.97 %
21357
0
0 ms
5869 ms
270 ms
ViewItem
14.31 %
61468
0
2147483647 ms
5321 ms
225 ms
ViewUserInfo
3.20 %
13742
0
2147483647 ms
5198 ms
212 ms
ViewBidHistory
1.71 %
7353
0
2147483647 ms
5385 ms
281 ms
BuyNowAuth
1.31 %
5630
0
2147483647 ms
4806 ms
205 ms
BuyNow
1.29 %
5530
878
2147483647 ms
3282 ms
227 ms
StoreBuyBow
1.07 %
4601
1
2147483647 ms
5120 ms
212 ms
PutBidAuth
4.93 %
21183
0
0 ms
5227 ms
202 ms
PutBid
5.60 %
24068
2918
1 ms
4961 ms
231 ms
StoreBid
3.66 %
15737
12
2147483647 ms
4780 ms
221 ms
PutComment
0.47 %
2022
180
2147483647 ms
3415 ms
223 ms
StoreComment
0.42 %
1821
0
2147483647 ms
4322 ms
204 ms
Sell
0.56 %
2398
0
0 ms
5273 ms
208 ms
SelectCategoryToSellItem
0.55 %
2346
0
2147483647 ms
3193 ms
202 ms
SellItemForm
0.54 %
2317
0
2147483647 ms
3279 ms
197 ms
RegisterItem
0.53 %
2280
0
2147483647 ms
4339 ms
224 ms
AboutMe (auth form)
1.67 %
7177
0
0 ms
5223 ms
183 ms
AboutMe
2.83 %
12143
0
2147483647 ms
5268 ms
280 ms
Back probability
10.25 %
44049
0
0 ms
0 ms
0 ms
End of Session
1.43 %
6124
0
0 ms
0 ms
0 ms
Total
100 %
429558
4080
-
-
203 ms
Average throughput
962 req/s
Completed sessions
6145
Total time
1529060 seconds
Average session time
248.83 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.45 %
655
0
0 ms
3036 ms
39 ms
Register
0.97 %
143
0
0 ms
3040 ms
137 ms
RegisterUser
0.94 %
139
7
2147483647 ms
3064 ms
105 ms
Browse
7.18 %
1057
0
0 ms
3041 ms
101 ms
BrowseCategories
5.27 %
775
0
2147483647 ms
3060 ms
73 ms
SearchItemsInCategory
16.07 %
2364
0
0 ms
3069 ms
149 ms
BrowseRegions
2.01 %
295
0
2147483647 ms
3052 ms
77 ms
BrowseCategoriesInRegion
1.77 %
261
0
2147483647 ms
3067 ms
123 ms
SearchItemsInRegion
4.76 %
701
0
0 ms
3112 ms
133 ms
ViewItem
14.23 %
2094
0
2147483647 ms
3160 ms
122 ms
ViewUserInfo
3.49 %
514
0
2147483647 ms
3058 ms
69 ms
ViewBidHistory
1.84 %
271
0
2147483647 ms
3267 ms
134 ms
BuyNowAuth
1.33 %
196
0
2147483647 ms
3004 ms
62 ms
BuyNow
1.40 %
206
29
2147483647 ms
3039 ms
85 ms
StoreBuyBow
1.16 %
170
0
2147483647 ms
601 ms
80 ms
PutBidAuth
5.13 %
754
0
0 ms
3040 ms
69 ms
PutBid
5.61 %
825
87
2147483647 ms
3078 ms
105 ms
StoreBid
3.45 %
508
0
2147483647 ms
3056 ms
150 ms
PutComment
0.45 %
66
6
2147483647 ms
81 ms
170 ms
StoreComment
0.30 %
44
0
2147483647 ms
3038 ms
268 ms
Sell
0.50 %
73
0
0 ms
703 ms
81 ms
SelectCategoryToSellItem
0.50 %
73
0
2147483647 ms
77 ms
144 ms
SellItemForm
0.54 %
80
0
2147483647 ms
3014 ms
110 ms
RegisterItem
0.50 %
73
0
2147483647 ms
42 ms
154 ms
AboutMe (auth form)
1.64 %
242
0
0 ms
3051 ms
63 ms
AboutMe
2.83 %
416
0
12 ms
3106 ms
132 ms
Back probability
10.33 %
1520
0
0 ms
0 ms
0 ms
End of Session
1.34 %
197
0
0 ms
0 ms
0 ms
Total
100 %
14712
129
-
-
98 ms
Average throughput
494 req/s
Completed sessions
181
Total time
61354 seconds
Average session time
338.972 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.54 %
30540
0
0 ms
45012 ms
853 ms
Register
1.09 %
6019
0
0 ms
22896 ms
382 ms
RegisterUser
1.05 %
5802
108
2147483647 ms
45000 ms
346 ms
Browse
7.64 %
42086
0
0 ms
45006 ms
411 ms
BrowseCategories
5.28 %
29078
0
2147483647 ms
45007 ms
335 ms
SearchItemsInCategory
15.50 %
85380
0
0 ms
45068 ms
383 ms
BrowseRegions
2.18 %
12005
0
2147483647 ms
45001 ms
341 ms
BrowseCategoriesInRegion
2.12 %
11688
0
2147483647 ms
45000 ms
311 ms
SearchItemsInRegion
4.93 %
27186
0
0 ms
45007 ms
334 ms
ViewItem
14.00 %
77142
0
2147483647 ms
45038 ms
293 ms
ViewUserInfo
3.05 %
16812
0
2147483647 ms
45008 ms
268 ms
ViewBidHistory
1.63 %
8963
0
2147483647 ms
22166 ms
355 ms
BuyNowAuth
1.27 %
6995
0
2147483647 ms
23092 ms
262 ms
BuyNow
1.24 %
6806
1076
2147483647 ms
21079 ms
245 ms
StoreBuyBow
1.01 %
5546
1
2147483647 ms
22025 ms
242 ms
PutBidAuth
4.80 %
26455
0
0 ms
45005 ms
267 ms
PutBid
5.35 %
29448
3621
1 ms
45022 ms
271 ms
StoreBid
3.42 %
18837
14
2147483647 ms
30954 ms
264 ms
PutComment
0.45 %
2489
213
2147483647 ms
21315 ms
303 ms
StoreComment
0.40 %
2191
0
2147483647 ms
9005 ms
199 ms
Sell
0.58 %
3200
0
0 ms
45010 ms
450 ms
SelectCategoryToSellItem
0.56 %
3108
0
2147483647 ms
21364 ms
328 ms
SellItemForm
0.55 %
3031
0
2147483647 ms
21306 ms
281 ms
RegisterItem
0.53 %
2936
0
2147483647 ms
22864 ms
347 ms
AboutMe (auth form)
1.77 %
9747
0
0 ms
21950 ms
393 ms
AboutMe
2.89 %
15934
0
2147483647 ms
22901 ms
378 ms
Back probability
9.81 %
54022
0
0 ms
0 ms
0 ms
End of Session
1.35 %
7438
0
0 ms
0 ms
0 ms
Total
100 %
550884
5033
-
-
322 ms
Average throughput
925 req/s
Completed sessions
7438
Total time
1686384 seconds
Average session time
226.725 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs