*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm2.csail.mit.edu) statistics
client1 (farm3.csail.mit.edu) statistics
client1 (farm4.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 : farm5
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm8
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm9
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm10
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 3096408 kB
SwapTotal: 2128604 kB
Host : farm11
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm14
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB

Database server
Host : farm6
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB

Local client
Host : farm1
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.181
cpu MHz : 3066.181
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.853
cpu MHz : 3066.853
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.781
cpu MHz : 3066.781
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.821
cpu MHz : 3066.821
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Test timing information

PhaseMain clientRemote client 1Remote client 2Remote client 3
Test start2010-5-7 3:59:102010-5-7 3:59:112010-5-7 3:59:112010-5-7 3:59:11
Up ramp start2010-5-7 4:0:62010-5-7 3:59:542010-5-7 3:59:542010-5-7 3:59:54
Runtime session start2010-5-7 4:1:362010-5-7 4:1:242010-5-7 4:1:242010-5-7 4:1:25
Down ramp start2010-5-7 4:5:382010-5-7 4:5:232010-5-7 4:5:242010-5-7 4:5:25
Test end2010-5-7 4:6:592010-5-7 4:6:462010-5-7 4:6:392010-5-7 4:6:42
Up ramp length 1 minute 30 seconds 32 milliseconds (requested 90000 ms) 1 minute 30 seconds 82 milliseconds (requested 90000 ms) 1 minute 30 seconds 39 milliseconds (requested 90000 ms) 1 minute 31 seconds 74 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 1 second 336 milliseconds (requested 300000 ms) 3 minutes 58 seconds 692 milliseconds (requested 300000 ms) 3 minutes 59 seconds 595 milliseconds (requested 300000 ms) 3 minutes 59 seconds 645 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 16 milliseconds (requested 30000 ms) 30 seconds 342 milliseconds (requested 30000 ms) 30 seconds 4 milliseconds (requested 30000 ms) 30 seconds 98 milliseconds (requested 30000 ms)
Total test length 7 minutes 49 seconds 310 milliseconds 7 minutes 35 seconds 549 milliseconds 7 minutes 28 seconds 466 milliseconds 7 minutes 31 seconds 53 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.70 %
49699
0
0 ms
3642 ms
13 ms
Register
1.41 %
6554
0
0 ms
3867 ms
26 ms
RegisterUser
1.30 %
6025
354
5 ms
3774 ms
64 ms
Browse
10.32 %
47924
0
0 ms
3919 ms
23 ms
BrowseCategories
6.65 %
30906
0
3 ms
4288 ms
41 ms
SearchItemsInCategory
13.97 %
64912
0
3 ms
4764 ms
50 ms
BrowseRegions
2.78 %
12926
0
3 ms
4045 ms
42 ms
BrowseCategoriesInRegion
2.52 %
11713
0
3 ms
3555 ms
37 ms
SearchItemsInRegion
5.22 %
24253
0
0 ms
3793 ms
52 ms
ViewItem
11.72 %
54443
0
3 ms
4251 ms
50 ms
ViewUserInfo
2.21 %
10283
8
3 ms
4297 ms
51 ms
ViewBidHistory
1.13 %
5230
0
3 ms
3950 ms
100 ms
BuyNowAuth
1.08 %
5014
0
3 ms
3768 ms
38 ms
BuyNow
0.94 %
4350
475
4 ms
3202 ms
51 ms
StoreBuyBow
0.69 %
3213
9
7 ms
3442 ms
76 ms
PutBidAuth
4.07 %
18899
0
0 ms
4207 ms
41 ms
PutBid
3.98 %
18493
1751
4 ms
4122 ms
54 ms
StoreBid
2.35 %
10937
34
7 ms
3790 ms
80 ms
PutComment
0.33 %
1555
109
4 ms
3019 ms
41 ms
StoreComment
0.26 %
1221
0
7 ms
4227 ms
90 ms
Sell
0.76 %
3523
0
0 ms
4302 ms
26 ms
SelectCategoryToSellItem
0.69 %
3183
0
4 ms
3375 ms
42 ms
SellItemForm
0.62 %
2872
0
3 ms
3528 ms
39 ms
RegisterItem
0.56 %
2604
0
7 ms
3799 ms
72 ms
AboutMe (auth form)
2.28 %
10606
0
0 ms
3864 ms
19 ms
AboutMe
3.03 %
14061
0
4 ms
4089 ms
75 ms
Back probability
7.44 %
34554
0
0 ms
0 ms
0 ms
End of Session
0.98 %
4570
0
0 ms
0 ms
0 ms
Total
100 %
464523
2740
-
-
39 ms
Average throughput
5173 req/s
Completed sessions
20245
Total time
1092842 seconds
Average session time
53.9808 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.53 %
30665
0
0 ms
9021 ms
112 ms
Register
1.01 %
8797
0
0 ms
5859 ms
181 ms
RegisterUser
1.01 %
8768
665
5 ms
5798 ms
261 ms
Browse
6.80 %
59045
0
0 ms
9028 ms
171 ms
BrowseCategories
4.74 %
41155
0
3 ms
9044 ms
190 ms
SearchItemsInCategory
14.72 %
127795
0
4 ms
9278 ms
208 ms
BrowseRegions
1.98 %
17215
0
3 ms
5765 ms
184 ms
BrowseCategoriesInRegion
1.95 %
16938
0
3 ms
5799 ms
188 ms
SearchItemsInRegion
6.02 %
52231
0
0 ms
9112 ms
194 ms
ViewItem
14.08 %
122228
0
3 ms
9093 ms
196 ms
ViewUserInfo
3.37 %
29207
41
3 ms
6212 ms
205 ms
ViewBidHistory
1.80 %
15641
0
3 ms
9073 ms
266 ms
BuyNowAuth
1.38 %
12004
0
3 ms
9024 ms
182 ms
BuyNow
1.35 %
11720
1139
4 ms
5778 ms
201 ms
StoreBuyBow
1.19 %
10359
55
7 ms
5806 ms
248 ms
PutBidAuth
5.10 %
44245
0
0 ms
9037 ms
185 ms
PutBid
6.00 %
52103
4142
4 ms
9045 ms
206 ms
StoreBid
4.03 %
34963
251
7 ms
6078 ms
255 ms
PutComment
0.54 %
4655
245
4 ms
5619 ms
185 ms
StoreComment
0.49 %
4291
3
8 ms
6430 ms
239 ms
Sell
0.54 %
4644
0
0 ms
5946 ms
184 ms
SelectCategoryToSellItem
0.53 %
4584
0
4 ms
5502 ms
196 ms
SellItemForm
0.52 %
4511
0
3 ms
5731 ms
181 ms
RegisterItem
0.51 %
4430
0
7 ms
6404 ms
262 ms
AboutMe (auth form)
1.60 %
13855
0
0 ms
5825 ms
181 ms
AboutMe
2.73 %
23686
0
4 ms
5894 ms
255 ms
Back probability
10.96 %
95155
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13051
0
0 ms
0 ms
0 ms
Total
100 %
867941
6541
-
-
175 ms
Average throughput
3644 req/s
Completed sessions
16698
Total time
2377274 seconds
Average session time
142.369 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.10 %
3360
0
0 ms
4918 ms
142 ms
Register
0.98 %
1061
0
0 ms
5223 ms
226 ms
RegisterUser
1.00 %
1085
74
5 ms
5157 ms
355 ms
Browse
6.59 %
7148
0
0 ms
4972 ms
209 ms
BrowseCategories
4.63 %
5024
0
3 ms
5149 ms
225 ms
SearchItemsInCategory
14.86 %
16112
0
3 ms
5140 ms
243 ms
BrowseRegions
1.96 %
2130
0
3 ms
5034 ms
213 ms
BrowseCategoriesInRegion
1.96 %
2123
0
3 ms
4873 ms
213 ms
SearchItemsInRegion
5.90 %
6403
0
0 ms
5229 ms
226 ms
ViewItem
14.18 %
15379
0
3 ms
5174 ms
229 ms
ViewUserInfo
3.52 %
3821
4
3 ms
5064 ms
230 ms
ViewBidHistory
1.97 %
2132
0
3 ms
5300 ms
284 ms
BuyNowAuth
1.36 %
1476
0
3 ms
5000 ms
215 ms
BuyNow
1.38 %
1492
120
4 ms
4891 ms
189 ms
StoreBuyBow
1.22 %
1320
8
7 ms
5207 ms
295 ms
PutBidAuth
4.94 %
5360
0
0 ms
5050 ms
208 ms
PutBid
6.14 %
6657
542
4 ms
5078 ms
224 ms
StoreBid
4.24 %
4599
44
7 ms
5130 ms
290 ms
PutComment
0.48 %
526
19
4 ms
5258 ms
267 ms
StoreComment
0.49 %
527
1
7 ms
4819 ms
291 ms
Sell
0.54 %
587
0
0 ms
4917 ms
274 ms
SelectCategoryToSellItem
0.53 %
580
0
4 ms
4844 ms
227 ms
SellItemForm
0.53 %
580
0
3 ms
4590 ms
217 ms
RegisterItem
0.51 %
548
0
7 ms
5227 ms
291 ms
AboutMe (auth form)
1.62 %
1757
0
0 ms
4898 ms
197 ms
AboutMe
2.69 %
2914
1
4 ms
5022 ms
289 ms
Back probability
11.21 %
12156
0
0 ms
0 ms
0 ms
End of Session
1.47 %
1598
0
0 ms
0 ms
0 ms
Total
100 %
108455
813
-
-
203 ms
Average throughput
3626 req/s
Completed sessions
1645
Total time
361149 seconds
Average session time
219.543 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.80 %
83727
0
0 ms
9021 ms
55 ms
Register
1.14 %
16415
0
0 ms
5859 ms
122 ms
RegisterUser
1.10 %
15878
1094
5 ms
5798 ms
193 ms
Browse
7.90 %
114136
0
0 ms
9028 ms
111 ms
BrowseCategories
5.34 %
77092
0
3 ms
9044 ms
132 ms
SearchItemsInCategory
14.54 %
209956
0
3 ms
9278 ms
161 ms
BrowseRegions
2.23 %
32271
0
3 ms
5765 ms
129 ms
BrowseCategoriesInRegion
2.13 %
30774
0
3 ms
5799 ms
132 ms
SearchItemsInRegion
5.77 %
83346
0
0 ms
9112 ms
154 ms
ViewItem
13.34 %
192627
0
3 ms
9093 ms
157 ms
ViewUserInfo
3.01 %
43492
53
3 ms
6212 ms
170 ms
ViewBidHistory
1.60 %
23070
0
3 ms
9073 ms
229 ms
BuyNowAuth
1.28 %
18496
0
3 ms
9024 ms
146 ms
BuyNow
1.22 %
17562
1734
4 ms
5778 ms
163 ms
StoreBuyBow
1.03 %
14893
72
7 ms
5806 ms
215 ms
PutBidAuth
4.74 %
68512
0
0 ms
9037 ms
147 ms
PutBid
5.37 %
77543
6436
4 ms
9045 ms
171 ms
StoreBid
3.50 %
50503
330
7 ms
6078 ms
220 ms
PutComment
0.47 %
6737
373
4 ms
5619 ms
158 ms
StoreComment
0.42 %
6039
4
7 ms
6430 ms
214 ms
Sell
0.61 %
8755
0
0 ms
5946 ms
127 ms
SelectCategoryToSellItem
0.58 %
8347
0
4 ms
5502 ms
139 ms
SellItemForm
0.55 %
7964
0
3 ms
5731 ms
133 ms
RegisterItem
0.53 %
7583
0
7 ms
6404 ms
199 ms
AboutMe (auth form)
1.82 %
26218
0
0 ms
5825 ms
117 ms
AboutMe
2.84 %
40984
1
4 ms
5894 ms
194 ms
Back probability
9.83 %
141891
0
0 ms
0 ms
0 ms
End of Session
1.33 %
19223
0
0 ms
0 ms
0 ms
Total
100 %
1444034
10097
-
-
133 ms
Average throughput
4034 req/s
Completed sessions
38972
Total time
3923060 seconds
Average session time
100.664 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs