*** 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 start2009-3-20 2:33:92009-3-20 2:33:10
Up ramp start2009-3-20 2:33:342009-3-20 2:33:34
Runtime session start2009-3-20 2:35:342009-3-20 2:35:34
Down ramp start2009-3-20 2:43:42009-3-20 2:43:4
Test end2009-3-20 2:45:312009-3-20 2:45:36
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 21 seconds 860 milliseconds 12 minutes 26 seconds 268 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.35 %
11740
0
0 ms
45307 ms
3191 ms
Register
1.37 %
1718
0
0 ms
45125 ms
1250 ms
RegisterUser
1.28 %
1608
17
2147483647 ms
45334 ms
1041 ms
Browse
9.49 %
11910
0
0 ms
45328 ms
1380 ms
BrowseCategories
6.35 %
7971
0
2147483647 ms
45148 ms
1045 ms
SearchItemsInCategory
14.97 %
18802
0
0 ms
45361 ms
874 ms
BrowseRegions
2.55 %
3206
0
2147483647 ms
45018 ms
949 ms
BrowseCategoriesInRegion
2.37 %
2980
0
2147483647 ms
45038 ms
941 ms
SearchItemsInRegion
4.80 %
6023
0
0 ms
45123 ms
909 ms
ViewItem
12.57 %
15778
0
2147483647 ms
45299 ms
773 ms
ViewUserInfo
2.25 %
2823
0
2147483647 ms
45015 ms
604 ms
ViewBidHistory
1.19 %
1494
0
2147483647 ms
45382 ms
940 ms
BuyNowAuth
1.11 %
1393
0
2147483647 ms
45363 ms
817 ms
BuyNow
1.01 %
1263
203
2147483647 ms
45018 ms
779 ms
StoreBuyBow
0.74 %
929
0
2147483647 ms
44995 ms
620 ms
PutBidAuth
4.39 %
5508
0
0 ms
45009 ms
682 ms
PutBid
4.37 %
5484
750
0 ms
45325 ms
676 ms
StoreBid
2.56 %
3212
0
2147483647 ms
45025 ms
675 ms
PutComment
0.33 %
416
43
2147483647 ms
45018 ms
1020 ms
StoreComment
0.27 %
335
0
2147483647 ms
45012 ms
684 ms
Sell
0.70 %
879
0
0 ms
45116 ms
1162 ms
SelectCategoryToSellItem
0.65 %
820
0
2147483647 ms
45033 ms
954 ms
SellItemForm
0.61 %
766
0
2147483647 ms
45005 ms
1043 ms
RegisterItem
0.57 %
720
0
2147483647 ms
45023 ms
970 ms
AboutMe (auth form)
2.14 %
2684
0
0 ms
45022 ms
1334 ms
AboutMe
3.01 %
3781
0
2147483647 ms
45214 ms
1258 ms
Back probability
7.89 %
9903
0
0 ms
0 ms
0 ms
End of Session
1.13 %
1414
0
0 ms
0 ms
0 ms
Total
100 %
125560
1013
-
-
1065 ms
Average throughput
1054 req/s
Completed sessions
1279
Total time
65750 seconds
Average session time
51.4073 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.59 %
23235
0
0 ms
21007 ms
61 ms
Register
1.05 %
5328
0
0 ms
9039 ms
146 ms
RegisterUser
1.03 %
5213
68
2147483647 ms
93043 ms
189 ms
Browse
7.19 %
36391
0
0 ms
21716 ms
143 ms
BrowseCategories
5.00 %
25334
0
2147483647 ms
22177 ms
157 ms
SearchItemsInCategory
15.62 %
79098
0
0 ms
93047 ms
209 ms
BrowseRegions
2.10 %
10614
0
2147483647 ms
9249 ms
157 ms
BrowseCategoriesInRegion
2.06 %
10425
0
2147483647 ms
21227 ms
153 ms
SearchItemsInRegion
5.06 %
25620
0
0 ms
93029 ms
212 ms
ViewItem
14.21 %
71937
0
2147483647 ms
93094 ms
180 ms
ViewUserInfo
3.16 %
16021
0
2147483647 ms
10713 ms
172 ms
ViewBidHistory
1.66 %
8404
0
2147483647 ms
21802 ms
221 ms
BuyNowAuth
1.31 %
6616
0
2147483647 ms
9460 ms
146 ms
BuyNow
1.29 %
6525
935
2147483647 ms
9414 ms
171 ms
StoreBuyBow
1.09 %
5497
1
2147483647 ms
93048 ms
184 ms
PutBidAuth
4.94 %
25027
0
0 ms
22311 ms
150 ms
PutBid
5.62 %
28436
3513
2147483647 ms
93079 ms
183 ms
StoreBid
3.67 %
18583
11
2147483647 ms
21398 ms
168 ms
PutComment
0.49 %
2481
211
2147483647 ms
4640 ms
162 ms
StoreComment
0.44 %
2226
0
2147483647 ms
9251 ms
180 ms
Sell
0.55 %
2803
0
0 ms
9172 ms
137 ms
SelectCategoryToSellItem
0.54 %
2754
0
2147483647 ms
9523 ms
182 ms
SellItemForm
0.54 %
2711
0
2147483647 ms
4565 ms
137 ms
RegisterItem
0.52 %
2657
0
2147483647 ms
9455 ms
170 ms
AboutMe (auth form)
1.68 %
8483
0
0 ms
21520 ms
155 ms
AboutMe
2.84 %
14387
0
2147483647 ms
21320 ms
221 ms
Back probability
10.29 %
52096
0
0 ms
0 ms
0 ms
End of Session
1.45 %
7352
0
0 ms
0 ms
0 ms
Total
100 %
506254
4739
-
-
153 ms
Average throughput
1134 req/s
Completed sessions
7377
Total time
1844668 seconds
Average session time
250.057 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.57 %
783
0
0 ms
3069 ms
31 ms
Register
1.03 %
177
0
0 ms
3111 ms
193 ms
RegisterUser
1.01 %
173
0
2147483647 ms
3115 ms
96 ms
Browse
7.38 %
1264
0
0 ms
3270 ms
114 ms
BrowseCategories
5.15 %
882
0
2147483647 ms
3332 ms
89 ms
SearchItemsInCategory
15.15 %
2596
0
1 ms
4280 ms
165 ms
BrowseRegions
2.26 %
388
0
2147483647 ms
3099 ms
98 ms
BrowseCategoriesInRegion
2.12 %
364
0
2147483647 ms
3018 ms
46 ms
SearchItemsInRegion
5.18 %
888
0
0 ms
3279 ms
172 ms
ViewItem
14.31 %
2452
0
2147483647 ms
3504 ms
135 ms
ViewUserInfo
3.09 %
529
0
2147483647 ms
3116 ms
133 ms
ViewBidHistory
1.61 %
276
0
2147483647 ms
3445 ms
178 ms
BuyNowAuth
1.47 %
252
0
2147483647 ms
3264 ms
83 ms
BuyNow
1.28 %
219
47
2147483647 ms
3092 ms
142 ms
StoreBuyBow
0.97 %
167
0
2147483647 ms
3116 ms
117 ms
PutBidAuth
5.00 %
856
0
0 ms
3266 ms
94 ms
PutBid
5.38 %
922
106
2147483647 ms
3138 ms
119 ms
StoreBid
3.53 %
605
0
2147483647 ms
3517 ms
124 ms
PutComment
0.54 %
92
9
2147483647 ms
3038 ms
190 ms
StoreComment
0.52 %
89
0
2147483647 ms
3038 ms
156 ms
Sell
0.64 %
109
0
0 ms
2999 ms
94 ms
SelectCategoryToSellItem
0.54 %
92
0
2147483647 ms
653 ms
147 ms
SellItemForm
0.53 %
90
0
2147483647 ms
3042 ms
95 ms
RegisterItem
0.47 %
80
0
2147483647 ms
3022 ms
179 ms
AboutMe (auth form)
1.78 %
305
0
0 ms
3105 ms
105 ms
AboutMe
2.92 %
501
0
2147483647 ms
3340 ms
136 ms
Back probability
10.21 %
1750
0
0 ms
0 ms
0 ms
End of Session
1.36 %
233
0
0 ms
0 ms
0 ms
Total
100 %
17134
162
-
-
111 ms
Average throughput
575 req/s
Completed sessions
238
Total time
79884 seconds
Average session time
335.647 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.50 %
35758
0
0 ms
45307 ms
1088 ms
Register
1.11 %
7223
0
0 ms
45125 ms
409 ms
RegisterUser
1.08 %
6994
85
2147483647 ms
93043 ms
383 ms
Browse
7.63 %
49565
0
0 ms
45328 ms
439 ms
BrowseCategories
5.26 %
34187
0
2147483647 ms
45148 ms
363 ms
SearchItemsInCategory
15.52 %
100842
0
0 ms
93047 ms
331 ms
BrowseRegions
2.19 %
14208
0
2147483647 ms
45018 ms
334 ms
BrowseCategoriesInRegion
2.12 %
13769
0
2147483647 ms
45038 ms
321 ms
SearchItemsInRegion
5.02 %
32605
0
0 ms
93029 ms
340 ms
ViewItem
13.90 %
90334
0
2147483647 ms
93094 ms
282 ms
ViewUserInfo
2.99 %
19431
0
2147483647 ms
45015 ms
233 ms
ViewBidHistory
1.57 %
10198
0
2147483647 ms
45382 ms
325 ms
BuyNowAuth
1.27 %
8261
0
2147483647 ms
45363 ms
257 ms
BuyNow
1.23 %
8007
1185
2147483647 ms
45018 ms
266 ms
StoreBuyBow
1.01 %
6593
1
2147483647 ms
93048 ms
244 ms
PutBidAuth
4.83 %
31391
0
0 ms
45009 ms
241 ms
PutBid
5.37 %
34917
4369
0 ms
93079 ms
258 ms
StoreBid
3.45 %
22400
11
2147483647 ms
45025 ms
239 ms
PutComment
0.46 %
2989
263
2147483647 ms
45018 ms
282 ms
StoreComment
0.41 %
2650
0
2147483647 ms
45012 ms
243 ms
Sell
0.58 %
3791
0
0 ms
45116 ms
374 ms
SelectCategoryToSellItem
0.56 %
3666
0
2147483647 ms
45033 ms
354 ms
SellItemForm
0.55 %
3567
0
2147483647 ms
45005 ms
330 ms
RegisterItem
0.53 %
3457
0
2147483647 ms
45023 ms
337 ms
AboutMe (auth form)
1.77 %
11472
0
0 ms
45022 ms
430 ms
AboutMe
2.89 %
18767
0
2147483647 ms
45214 ms
427 ms
Back probability
9.81 %
63749
0
0 ms
0 ms
0 ms
End of Session
1.38 %
8999
0
0 ms
0 ms
0 ms
Total
100 %
649790
5914
-
-
328 ms
Average throughput
1092 req/s
Completed sessions
8999
Total time
2028618 seconds
Average session time
225.427 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs