*** 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 8:20:572010-5-7 8:20:592010-5-7 8:20:592010-5-7 8:20:59
Up ramp start2010-5-7 8:21:332010-5-7 8:21:252010-5-7 8:21:252010-5-7 8:21:25
Runtime session start2010-5-7 8:23:32010-5-7 8:22:552010-5-7 8:22:552010-5-7 8:22:55
Down ramp start2010-5-7 8:28:32010-5-7 8:27:552010-5-7 8:27:562010-5-7 8:27:55
Test end2010-5-7 8:29:232010-5-7 8:29:152010-5-7 8:29:122010-5-7 8:29:11
Up ramp length 1 minute 30 seconds 9 milliseconds (requested 90000 ms) 1 minute 30 seconds 97 milliseconds (requested 90000 ms) 1 minute 30 seconds 141 milliseconds (requested 90000 ms) 1 minute 30 seconds 42 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 129 milliseconds (requested 300000 ms) 5 minutes 89 milliseconds (requested 300000 ms) 5 minutes 27 milliseconds (requested 300000 ms) 5 minutes 49 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 49 milliseconds (requested 30000 ms) 30 seconds 41 milliseconds (requested 30000 ms) 30 seconds 96 milliseconds (requested 30000 ms) 30 seconds 42 milliseconds (requested 30000 ms)
Total test length 8 minutes 26 seconds 267 milliseconds 8 minutes 16 seconds 354 milliseconds 8 minutes 13 seconds 138 milliseconds 8 minutes 12 seconds 303 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.16 %
31687
0
0 ms
3004 ms
23 ms
Register
1.45 %
4111
0
0 ms
3016 ms
39 ms
RegisterUser
1.32 %
3733
212
5 ms
3027 ms
85 ms
Browse
10.55 %
29941
0
0 ms
3039 ms
34 ms
BrowseCategories
6.75 %
19158
0
3 ms
3055 ms
53 ms
SearchItemsInCategory
13.95 %
39599
0
3 ms
3066 ms
96 ms
BrowseRegions
2.85 %
8099
0
3 ms
3060 ms
57 ms
BrowseCategoriesInRegion
2.55 %
7247
0
3 ms
3040 ms
57 ms
SearchItemsInRegion
5.12 %
14524
0
0 ms
3043 ms
70 ms
ViewItem
11.58 %
32873
0
3 ms
3085 ms
77 ms
ViewUserInfo
2.16 %
6120
4
3 ms
3018 ms
77 ms
ViewBidHistory
1.07 %
3033
0
3 ms
3111 ms
131 ms
BuyNowAuth
1.04 %
2940
0
3 ms
3031 ms
62 ms
BuyNow
0.89 %
2524
289
4 ms
3014 ms
62 ms
StoreBuyBow
0.65 %
1850
0
7 ms
3033 ms
100 ms
PutBidAuth
3.99 %
11332
0
0 ms
3062 ms
60 ms
PutBid
3.86 %
10945
1108
0 ms
3056 ms
89 ms
StoreBid
2.23 %
6339
9
7 ms
3036 ms
106 ms
PutComment
0.33 %
930
62
4 ms
1524 ms
79 ms
StoreComment
0.26 %
733
0
7 ms
3013 ms
103 ms
Sell
0.79 %
2241
0
0 ms
3005 ms
38 ms
SelectCategoryToSellItem
0.71 %
2020
0
3 ms
3010 ms
55 ms
SellItemForm
0.63 %
1801
0
3 ms
3001 ms
44 ms
RegisterItem
0.57 %
1614
0
7 ms
3017 ms
86 ms
AboutMe (auth form)
2.33 %
6612
0
0 ms
3001 ms
33 ms
AboutMe
3.04 %
8643
0
4 ms
3080 ms
101 ms
Back probability
7.24 %
20558
0
0 ms
0 ms
0 ms
End of Session
0.94 %
2659
0
0 ms
0 ms
0 ms
Total
100 %
283866
1684
-
-
59 ms
Average throughput
3168 req/s
Completed sessions
12425
Total time
624794 seconds
Average session time
50.2852 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.51 %
25314
0
0 ms
4718 ms
145 ms
Register
1.03 %
7429
0
0 ms
5373 ms
225 ms
RegisterUser
1.03 %
7434
528
5 ms
5509 ms
293 ms
Browse
6.83 %
49245
0
0 ms
5267 ms
228 ms
BrowseCategories
4.77 %
34433
0
3 ms
5023 ms
230 ms
SearchItemsInCategory
14.87 %
107270
0
3 ms
6138 ms
320 ms
BrowseRegions
1.98 %
14308
0
3 ms
5463 ms
230 ms
BrowseCategoriesInRegion
1.95 %
14079
0
3 ms
4906 ms
234 ms
SearchItemsInRegion
5.93 %
42767
0
0 ms
5499 ms
252 ms
ViewItem
14.06 %
101384
0
3 ms
5557 ms
261 ms
ViewUserInfo
3.43 %
24703
28
3 ms
4840 ms
262 ms
ViewBidHistory
1.83 %
13200
0
3 ms
5062 ms
333 ms
BuyNowAuth
1.37 %
9862
0
3 ms
4191 ms
233 ms
BuyNow
1.34 %
9671
968
4 ms
5235 ms
253 ms
StoreBuyBow
1.18 %
8507
44
6 ms
3680 ms
302 ms
PutBidAuth
5.07 %
36541
0
0 ms
5519 ms
233 ms
PutBid
5.97 %
43022
3305
4 ms
5647 ms
268 ms
StoreBid
4.05 %
29206
136
6 ms
5581 ms
311 ms
PutComment
0.51 %
3689
188
4 ms
4796 ms
237 ms
StoreComment
0.47 %
3416
1
7 ms
3758 ms
316 ms
Sell
0.54 %
3918
0
0 ms
3895 ms
227 ms
SelectCategoryToSellItem
0.53 %
3837
0
4 ms
4374 ms
256 ms
SellItemForm
0.52 %
3786
0
3 ms
3718 ms
222 ms
RegisterItem
0.51 %
3710
0
7 ms
5256 ms
281 ms
AboutMe (auth form)
1.59 %
11446
0
0 ms
4325 ms
222 ms
AboutMe
2.65 %
19123
5
4 ms
5490 ms
322 ms
Back probability
10.94 %
78926
0
0 ms
0 ms
0 ms
End of Session
1.52 %
10956
0
0 ms
0 ms
0 ms
Total
100 %
721182
5203
-
-
231 ms
Average throughput
2419 req/s
Completed sessions
14095
Total time
2115643 seconds
Average session time
150.099 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.10 %
2193
0
0 ms
5322 ms
209 ms
Register
0.97 %
687
0
0 ms
5607 ms
347 ms
RegisterUser
0.96 %
677
51
5 ms
3733 ms
492 ms
Browse
6.61 %
4679
0
0 ms
5846 ms
367 ms
BrowseCategories
4.63 %
3273
0
3 ms
5745 ms
353 ms
SearchItemsInCategory
14.70 %
10402
0
3 ms
5862 ms
449 ms
BrowseRegions
1.95 %
1382
0
3 ms
4776 ms
355 ms
BrowseCategoriesInRegion
2.00 %
1417
0
4 ms
4143 ms
335 ms
SearchItemsInRegion
6.18 %
4374
0
0 ms
4807 ms
357 ms
ViewItem
14.20 %
10049
0
3 ms
5747 ms
390 ms
ViewUserInfo
3.62 %
2559
3
3 ms
5101 ms
365 ms
ViewBidHistory
1.88 %
1330
0
3 ms
4160 ms
460 ms
BuyNowAuth
1.46 %
1035
0
3 ms
5682 ms
373 ms
BuyNow
1.44 %
1019
101
4 ms
5607 ms
342 ms
StoreBuyBow
1.20 %
850
5
7 ms
4829 ms
395 ms
PutBidAuth
5.10 %
3608
0
0 ms
5664 ms
345 ms
PutBid
6.02 %
4257
315
4 ms
5848 ms
389 ms
StoreBid
4.05 %
2867
16
6 ms
5798 ms
457 ms
PutComment
0.48 %
339
22
4 ms
3157 ms
353 ms
StoreComment
0.43 %
306
0
7 ms
3367 ms
432 ms
Sell
0.52 %
371
0
0 ms
5329 ms
378 ms
SelectCategoryToSellItem
0.49 %
350
0
4 ms
5301 ms
359 ms
SellItemForm
0.49 %
345
0
3 ms
3050 ms
384 ms
RegisterItem
0.51 %
364
0
7 ms
4798 ms
392 ms
AboutMe (auth form)
1.50 %
1058
0
0 ms
4664 ms
364 ms
AboutMe
2.67 %
1889
0
5 ms
5612 ms
489 ms
Back probability
11.33 %
8018
0
0 ms
0 ms
0 ms
End of Session
1.51 %
1068
0
0 ms
0 ms
0 ms
Total
100 %
70766
513
-
-
338 ms
Average throughput
2369 req/s
Completed sessions
1098
Total time
269649 seconds
Average session time
245.582 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.49 %
59203
0
0 ms
5322 ms
83 ms
Register
1.13 %
12232
0
0 ms
5607 ms
170 ms
RegisterUser
1.10 %
11848
792
5 ms
5509 ms
241 ms
Browse
7.78 %
83908
0
0 ms
5846 ms
167 ms
BrowseCategories
5.27 %
56877
0
3 ms
5745 ms
179 ms
SearchItemsInCategory
14.66 %
158091
0
3 ms
6138 ms
272 ms
BrowseRegions
2.21 %
23802
0
3 ms
5463 ms
180 ms
BrowseCategoriesInRegion
2.11 %
22755
0
3 ms
4906 ms
186 ms
SearchItemsInRegion
5.75 %
61994
0
0 ms
5499 ms
217 ms
ViewItem
13.42 %
144752
0
3 ms
5747 ms
229 ms
ViewUserInfo
3.11 %
33512
35
3 ms
5101 ms
237 ms
ViewBidHistory
1.63 %
17620
0
3 ms
5062 ms
308 ms
BuyNowAuth
1.28 %
13840
0
3 ms
5682 ms
210 ms
BuyNow
1.23 %
13226
1358
4 ms
5607 ms
225 ms
StoreBuyBow
1.04 %
11213
49
6 ms
4829 ms
277 ms
PutBidAuth
4.78 %
51507
0
0 ms
5664 ms
204 ms
PutBid
5.42 %
58450
4733
0 ms
5848 ms
244 ms
StoreBid
3.57 %
38448
161
6 ms
5798 ms
289 ms
PutComment
0.46 %
4961
274
4 ms
4796 ms
217 ms
StoreComment
0.41 %
4457
1
7 ms
3758 ms
289 ms
Sell
0.61 %
6532
0
0 ms
5329 ms
173 ms
SelectCategoryToSellItem
0.58 %
6213
0
3 ms
5301 ms
198 ms
SellItemForm
0.55 %
5936
0
3 ms
3718 ms
179 ms
RegisterItem
0.53 %
5690
0
7 ms
5256 ms
234 ms
AboutMe (auth form)
1.77 %
19124
0
0 ms
4664 ms
167 ms
AboutMe
2.77 %
29855
5
4 ms
5612 ms
268 ms
Back probability
9.98 %
107571
0
0 ms
0 ms
0 ms
End of Session
1.36 %
14692
0
0 ms
0 ms
0 ms
Total
100 %
1078309
7408
-
-
194 ms
Average throughput
2582 req/s
Completed sessions
27884
Total time
3077828 seconds
Average session time
110.38 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs