*** 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 18:39:182010-5-7 18:39:202010-5-7 18:39:202010-5-7 18:39:20
Up ramp start2010-5-7 18:40:232010-5-7 18:40:172010-5-7 18:40:172010-5-7 18:40:17
Runtime session start2010-5-7 18:41:532010-5-7 18:41:482010-5-7 18:41:492010-5-7 18:41:47
Down ramp start2010-5-7 18:45:122010-5-7 18:45:72010-5-7 18:45:72010-5-7 18:45:6
Test end2010-5-7 18:46:312010-5-7 18:46:302010-5-7 18:46:262010-5-7 18:46:24
Up ramp length 1 minute 30 seconds 39 milliseconds (requested 90000 ms) 1 minute 31 seconds 244 milliseconds (requested 90000 ms) 1 minute 31 seconds 156 milliseconds (requested 90000 ms) 1 minute 30 seconds 127 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 18 seconds 434 milliseconds (requested 300000 ms) 3 minutes 18 seconds 819 milliseconds (requested 300000 ms) 3 minutes 18 seconds 545 milliseconds (requested 300000 ms) 3 minutes 19 seconds 48 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 50 milliseconds (requested 30000 ms) 30 seconds 171 milliseconds (requested 30000 ms) 30 seconds 633 milliseconds (requested 30000 ms) 30 seconds 80 milliseconds (requested 30000 ms)
Total test length 7 minutes 13 seconds 238 milliseconds 7 minutes 10 seconds 269 milliseconds 7 minutes 6 seconds 885 milliseconds 7 minutes 4 seconds 105 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.33 %
62659
0
0 ms
4204 ms
14 ms
Register
1.37 %
8331
0
0 ms
3388 ms
23 ms
RegisterUser
1.28 %
7745
485
5 ms
4087 ms
75 ms
Browse
10.10 %
61262
0
0 ms
4240 ms
20 ms
BrowseCategories
6.55 %
39718
0
3 ms
4667 ms
38 ms
SearchItemsInCategory
14.18 %
86006
0
3 ms
4658 ms
46 ms
BrowseRegions
2.71 %
16453
0
3 ms
4028 ms
39 ms
BrowseCategoriesInRegion
2.46 %
14938
0
3 ms
3428 ms
37 ms
SearchItemsInRegion
5.19 %
31485
0
0 ms
4623 ms
47 ms
ViewItem
11.92 %
72316
0
3 ms
4305 ms
46 ms
ViewUserInfo
2.22 %
13472
14
3 ms
4277 ms
45 ms
ViewBidHistory
1.15 %
6959
0
3 ms
3657 ms
84 ms
BuyNowAuth
1.08 %
6532
0
3 ms
4021 ms
37 ms
BuyNow
0.93 %
5651
638
4 ms
4667 ms
44 ms
StoreBuyBow
0.70 %
4231
13
7 ms
4617 ms
93 ms
PutBidAuth
4.12 %
24977
0
0 ms
4257 ms
36 ms
PutBid
4.07 %
24718
2274
1 ms
4680 ms
50 ms
StoreBid
2.41 %
14604
69
7 ms
4306 ms
86 ms
PutComment
0.36 %
2164
142
4 ms
3010 ms
41 ms
StoreComment
0.28 %
1718
0
7 ms
3331 ms
78 ms
Sell
0.76 %
4608
0
0 ms
3243 ms
25 ms
SelectCategoryToSellItem
0.69 %
4194
0
3 ms
3994 ms
39 ms
SellItemForm
0.62 %
3775
0
3 ms
4238 ms
33 ms
RegisterItem
0.56 %
3410
0
6 ms
3227 ms
77 ms
AboutMe (auth form)
2.26 %
13721
0
0 ms
3925 ms
20 ms
AboutMe
3.03 %
18410
1
4 ms
4281 ms
69 ms
Back probability
7.68 %
46563
0
0 ms
0 ms
0 ms
End of Session
0.99 %
6024
0
0 ms
0 ms
0 ms
Total
100 %
606644
3636
-
-
37 ms
Average throughput
6731 req/s
Completed sessions
26089
Total time
1474041 seconds
Average session time
56.5005 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.52 %
30530
0
0 ms
45114 ms
135 ms
Register
1.03 %
8937
0
0 ms
21068 ms
215 ms
RegisterUser
1.02 %
8834
631
6 ms
21400 ms
281 ms
Browse
6.80 %
59036
0
0 ms
45409 ms
204 ms
BrowseCategories
4.76 %
41322
0
3 ms
45290 ms
225 ms
SearchItemsInCategory
14.66 %
127319
0
4 ms
45300 ms
238 ms
BrowseRegions
1.98 %
17173
0
3 ms
19520 ms
221 ms
BrowseCategoriesInRegion
1.95 %
16936
0
3 ms
45071 ms
217 ms
SearchItemsInRegion
6.03 %
52384
0
0 ms
45223 ms
242 ms
ViewItem
14.06 %
122090
0
3 ms
45074 ms
234 ms
ViewUserInfo
3.41 %
29648
42
3 ms
45068 ms
236 ms
ViewBidHistory
1.83 %
15916
0
4 ms
45436 ms
291 ms
BuyNowAuth
1.39 %
12103
0
3 ms
45157 ms
227 ms
BuyNow
1.37 %
11886
1210
4 ms
12137 ms
226 ms
StoreBuyBow
1.20 %
10427
99
7 ms
45073 ms
314 ms
PutBidAuth
5.07 %
44012
0
0 ms
45005 ms
215 ms
PutBid
5.98 %
51959
3998
4 ms
45079 ms
234 ms
StoreBid
4.03 %
34985
319
7 ms
45300 ms
318 ms
PutComment
0.52 %
4528
248
4 ms
10403 ms
209 ms
StoreComment
0.48 %
4192
5
8 ms
21024 ms
320 ms
Sell
0.55 %
4761
0
0 ms
21001 ms
224 ms
SelectCategoryToSellItem
0.54 %
4646
0
4 ms
11509 ms
248 ms
SellItemForm
0.53 %
4595
0
3 ms
45017 ms
243 ms
RegisterItem
0.52 %
4488
0
8 ms
45080 ms
294 ms
AboutMe (auth form)
1.60 %
13927
0
0 ms
45043 ms
232 ms
AboutMe
2.72 %
23600
1
5 ms
45036 ms
279 ms
Back probability
10.96 %
95209
0
0 ms
0 ms
0 ms
End of Session
1.49 %
12898
0
0 ms
0 ms
0 ms
Total
100 %
868341
6553
-
-
206 ms
Average throughput
4400 req/s
Completed sessions
16614
Total time
2289809 seconds
Average session time
137.824 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.12 %
4216
0
0 ms
5146 ms
67 ms
Register
1.00 %
1358
0
0 ms
4953 ms
95 ms
RegisterUser
1.03 %
1387
118
6 ms
5059 ms
209 ms
Browse
6.67 %
9016
0
0 ms
5244 ms
97 ms
BrowseCategories
4.71 %
6378
0
3 ms
5136 ms
117 ms
SearchItemsInCategory
14.59 %
19731
0
4 ms
5313 ms
131 ms
BrowseRegions
1.87 %
2532
0
3 ms
5276 ms
118 ms
BrowseCategoriesInRegion
1.86 %
2518
0
4 ms
4817 ms
109 ms
SearchItemsInRegion
6.00 %
8110
0
0 ms
5188 ms
123 ms
ViewItem
14.01 %
18955
0
3 ms
5276 ms
127 ms
ViewUserInfo
3.54 %
4785
6
3 ms
5103 ms
127 ms
ViewBidHistory
1.93 %
2608
0
3 ms
5400 ms
161 ms
BuyNowAuth
1.36 %
1843
0
3 ms
5130 ms
122 ms
BuyNow
1.35 %
1830
184
4 ms
5300 ms
136 ms
StoreBuyBow
1.22 %
1656
14
7 ms
5192 ms
200 ms
PutBidAuth
5.08 %
6871
0
1 ms
5253 ms
115 ms
PutBid
6.15 %
8322
610
4 ms
5286 ms
132 ms
StoreBid
4.28 %
5785
53
7 ms
5243 ms
201 ms
PutComment
0.54 %
737
38
4 ms
5252 ms
157 ms
StoreComment
0.49 %
660
0
7 ms
5214 ms
201 ms
Sell
0.54 %
730
0
0 ms
4848 ms
68 ms
SelectCategoryToSellItem
0.53 %
718
0
4 ms
4816 ms
101 ms
SellItemForm
0.50 %
676
0
3 ms
4229 ms
119 ms
RegisterItem
0.50 %
674
0
8 ms
5197 ms
227 ms
AboutMe (auth form)
1.63 %
2208
0
0 ms
4919 ms
106 ms
AboutMe
2.68 %
3619
0
4 ms
5187 ms
160 ms
Back probability
11.29 %
15270
0
0 ms
0 ms
0 ms
End of Session
1.54 %
2079
0
0 ms
0 ms
0 ms
Total
100 %
135272
1023
-
-
112 ms
Average throughput
4506 req/s
Completed sessions
2063
Total time
417564 seconds
Average session time
202.406 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.03 %
97412
0
0 ms
45114 ms
54 ms
Register
1.15 %
18629
0
0 ms
21068 ms
121 ms
RegisterUser
1.11 %
17970
1235
5 ms
21400 ms
187 ms
Browse
8.01 %
129358
0
0 ms
45409 ms
110 ms
BrowseCategories
5.42 %
87425
0
3 ms
45290 ms
132 ms
SearchItemsInCategory
14.53 %
234509
0
3 ms
45300 ms
158 ms
BrowseRegions
2.24 %
36163
0
3 ms
19520 ms
131 ms
BrowseCategoriesInRegion
2.13 %
34394
0
3 ms
45071 ms
131 ms
SearchItemsInRegion
5.73 %
92542
0
0 ms
45223 ms
164 ms
ViewItem
13.26 %
214034
0
3 ms
45074 ms
161 ms
ViewUserInfo
2.98 %
48161
63
3 ms
45068 ms
172 ms
ViewBidHistory
1.59 %
25602
0
3 ms
45436 ms
220 ms
BuyNowAuth
1.27 %
20486
0
3 ms
45157 ms
157 ms
BuyNow
1.20 %
19372
2032
4 ms
12137 ms
164 ms
StoreBuyBow
1.01 %
16317
126
7 ms
45073 ms
246 ms
PutBidAuth
4.70 %
75890
0
0 ms
45005 ms
147 ms
PutBid
5.29 %
85371
6885
1 ms
45079 ms
170 ms
StoreBid
3.43 %
55389
441
7 ms
45300 ms
246 ms
PutComment
0.46 %
7429
428
4 ms
10403 ms
155 ms
StoreComment
0.41 %
6570
5
7 ms
21024 ms
246 ms
Sell
0.63 %
10105
0
0 ms
21001 ms
122 ms
SelectCategoryToSellItem
0.59 %
9560
0
3 ms
11509 ms
145 ms
SellItemForm
0.56 %
9046
0
3 ms
45017 ms
146 ms
RegisterItem
0.53 %
8572
0
6 ms
45080 ms
203 ms
AboutMe (auth form)
1.85 %
29865
0
0 ms
45043 ms
125 ms
AboutMe
2.85 %
46010
2
4 ms
45036 ms
184 ms
Back probability
9.73 %
157104
0
0 ms
0 ms
0 ms
End of Session
1.30 %
21013
0
0 ms
0 ms
0 ms
Total
100 %
1614298
11217
-
-
134 ms
Average throughput
5085 req/s
Completed sessions
45268
Total time
4295834 seconds
Average session time
94.8978 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs