*** 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 9:44:402010-5-7 9:44:412010-5-7 9:44:412010-5-7 9:44:41
Up ramp start2010-5-7 9:45:142010-5-7 9:45:82010-5-7 9:45:82010-5-7 9:45:7
Runtime session start2010-5-7 9:46:442010-5-7 9:46:382010-5-7 9:46:382010-5-7 9:46:38
Down ramp start2010-5-7 9:51:452010-5-7 9:51:382010-5-7 9:51:382010-5-7 9:51:38
Test end2010-5-7 9:54:182010-5-7 9:54:262010-5-7 9:54:212010-5-7 9:54:28
Up ramp length 1 minute 30 seconds 32 milliseconds (requested 90000 ms) 1 minute 30 seconds 92 milliseconds (requested 90000 ms) 1 minute 30 seconds 63 milliseconds (requested 90000 ms) 1 minute 30 seconds 99 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 926 milliseconds (requested 300000 ms) 5 minutes 31 milliseconds (requested 300000 ms) 5 minutes 38 milliseconds (requested 300000 ms) 5 minutes 5 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 37 milliseconds (requested 30000 ms) 30 seconds 83 milliseconds (requested 30000 ms) 30 seconds 43 milliseconds (requested 30000 ms) 30 seconds 68 milliseconds (requested 30000 ms)
Total test length 9 minutes 37 seconds 935 milliseconds 9 minutes 45 seconds 344 milliseconds 9 minutes 40 seconds 231 milliseconds 9 minutes 46 seconds 648 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
12.83 %
27887
0
0 ms
58646 ms
551 ms
Register
1.55 %
3378
0
0 ms
49617 ms
890 ms
RegisterUser
1.38 %
3005
185
5 ms
49880 ms
1325 ms
Browse
11.26 %
24460
0
0 ms
50865 ms
842 ms
BrowseCategories
7.11 %
15446
0
3 ms
53439 ms
988 ms
SearchItemsInCategory
13.76 %
29896
0
3 ms
62472 ms
1631 ms
BrowseRegions
2.97 %
6460
0
3 ms
49837 ms
1040 ms
BrowseCategoriesInRegion
2.63 %
5722
0
3 ms
49688 ms
1200 ms
SearchItemsInRegion
4.94 %
10731
0
1 ms
50735 ms
1581 ms
ViewItem
11.03 %
23977
0
3 ms
64762 ms
1519 ms
ViewUserInfo
1.83 %
3975
4
3 ms
59033 ms
1503 ms
ViewBidHistory
0.93 %
2023
0
5 ms
48815 ms
1701 ms
BuyNowAuth
0.97 %
2112
0
3 ms
50234 ms
1341 ms
BuyNow
0.80 %
1747
222
4 ms
50172 ms
1686 ms
StoreBuyBow
0.54 %
1184
4
8 ms
49353 ms
1672 ms
PutBidAuth
3.73 %
8112
0
0 ms
52597 ms
1358 ms
PutBid
3.43 %
7448
753
4 ms
50657 ms
1549 ms
StoreBid
1.88 %
4078
17
8 ms
62968 ms
1564 ms
PutComment
0.31 %
682
52
4 ms
48536 ms
1521 ms
StoreComment
0.23 %
510
0
10 ms
49710 ms
1423 ms
Sell
0.84 %
1831
0
0 ms
50905 ms
824 ms
SelectCategoryToSellItem
0.74 %
1609
0
4 ms
49260 ms
935 ms
SellItemForm
0.65 %
1421
0
3 ms
49561 ms
1218 ms
RegisterItem
0.57 %
1241
0
7 ms
49786 ms
1346 ms
AboutMe (auth form)
2.52 %
5485
0
0 ms
49923 ms
827 ms
AboutMe
3.15 %
6855
1
5 ms
49966 ms
1398 ms
Back probability
6.50 %
14126
0
0 ms
0 ms
0 ms
End of Session
0.87 %
1883
0
0 ms
0 ms
0 ms
Total
100 %
217284
1238
-
-
1115 ms
Average throughput
2424 req/s
Completed sessions
9614
Total time
446108 seconds
Average session time
46.4019 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.27 %
17428
0
0 ms
287974 ms
3850 ms
Register
1.07 %
4357
0
0 ms
239288 ms
4673 ms
RegisterUser
1.07 %
4357
282
13 ms
286465 ms
4769 ms
Browse
7.17 %
29260
0
0 ms
287714 ms
4256 ms
BrowseCategories
5.02 %
20468
0
3 ms
288047 ms
4209 ms
SearchItemsInCategory
14.71 %
60036
0
4 ms
304322 ms
4616 ms
BrowseRegions
2.06 %
8416
0
3 ms
215515 ms
4188 ms
BrowseCategoriesInRegion
2.02 %
8225
0
4 ms
287024 ms
4324 ms
SearchItemsInRegion
5.87 %
23939
0
1 ms
288321 ms
4294 ms
ViewItem
13.92 %
56801
0
4 ms
287978 ms
4096 ms
ViewUserInfo
3.22 %
13122
13
3 ms
250016 ms
3728 ms
ViewBidHistory
1.72 %
7012
0
7 ms
216439 ms
3669 ms
BuyNowAuth
1.38 %
5630
0
3 ms
242107 ms
4653 ms
BuyNow
1.34 %
5450
550
4 ms
239731 ms
3598 ms
StoreBuyBow
1.16 %
4720
25
15 ms
222568 ms
3664 ms
PutBidAuth
4.99 %
20350
0
3 ms
288045 ms
3794 ms
PutBid
5.74 %
23438
1977
4 ms
295743 ms
4164 ms
StoreBid
3.80 %
15490
75
15 ms
250068 ms
3795 ms
PutComment
0.50 %
2058
121
4 ms
239988 ms
4696 ms
StoreComment
0.46 %
1865
3
36 ms
244427 ms
3935 ms
Sell
0.55 %
2238
0
0 ms
218555 ms
3495 ms
SelectCategoryToSellItem
0.54 %
2194
0
4 ms
217799 ms
4313 ms
SellItemForm
0.53 %
2159
0
3 ms
287845 ms
4348 ms
RegisterItem
0.52 %
2118
0
19 ms
218473 ms
3703 ms
AboutMe (auth form)
1.70 %
6920
0
0 ms
287634 ms
4688 ms
AboutMe
2.81 %
11478
0
4 ms
304092 ms
4444 ms
Back probability
10.47 %
42713
0
0 ms
0 ms
0 ms
End of Session
1.44 %
5867
0
0 ms
0 ms
0 ms
Total
100 %
408109
3046
-
-
3697 ms
Average throughput
1367 req/s
Completed sessions
10807
Total time
1846767 seconds
Average session time
170.886 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.26 %
1225
0
0 ms
380348 ms
6007 ms
Register
1.02 %
382
0
0 ms
379999 ms
5079 ms
RegisterUser
1.00 %
377
24
6 ms
190459 ms
3881 ms
Browse
7.03 %
2643
0
0 ms
391565 ms
7540 ms
BrowseCategories
4.87 %
1831
0
3 ms
387096 ms
6195 ms
SearchItemsInCategory
14.82 %
5571
0
4 ms
401022 ms
6562 ms
BrowseRegions
2.02 %
758
0
3 ms
380743 ms
7384 ms
BrowseCategoriesInRegion
1.96 %
738
0
3 ms
283242 ms
4778 ms
SearchItemsInRegion
5.81 %
2183
0
1 ms
381012 ms
6137 ms
ViewItem
13.72 %
5157
0
3 ms
380391 ms
5535 ms
ViewUserInfo
3.16 %
1188
2
3 ms
380389 ms
5492 ms
ViewBidHistory
1.79 %
672
0
5 ms
201828 ms
4307 ms
BuyNowAuth
1.46 %
548
0
3 ms
283176 ms
6184 ms
BuyNow
1.38 %
520
44
4 ms
236058 ms
6120 ms
StoreBuyBow
1.19 %
446
0
7 ms
267394 ms
9143 ms
PutBidAuth
5.08 %
1909
0
3 ms
380003 ms
5969 ms
PutBid
6.10 %
2292
186
4 ms
380889 ms
6222 ms
StoreBid
4.30 %
1618
7
6 ms
283232 ms
5745 ms
PutComment
0.52 %
196
14
4 ms
200407 ms
5104 ms
StoreComment
0.52 %
195
0
7 ms
217877 ms
4185 ms
Sell
0.57 %
216
0
0 ms
238348 ms
4294 ms
SelectCategoryToSellItem
0.56 %
212
0
4 ms
401007 ms
3198 ms
SellItemForm
0.58 %
219
0
3 ms
255876 ms
2513 ms
RegisterItem
0.54 %
204
0
8 ms
190244 ms
5225 ms
AboutMe (auth form)
1.67 %
629
0
0 ms
283244 ms
5694 ms
AboutMe
2.70 %
1014
0
5 ms
391708 ms
6228 ms
Back probability
10.79 %
4055
0
0 ms
0 ms
0 ms
End of Session
1.59 %
598
0
0 ms
0 ms
0 ms
Total
100 %
37596
277
-
-
5309 ms
Average throughput
1258 req/s
Completed sessions
624
Total time
171125 seconds
Average session time
274.239 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.94 %
46615
0
0 ms
427184 ms
2558 ms
Register
1.22 %
8183
0
0 ms
400998 ms
4305 ms
RegisterUser
1.16 %
7815
497
5 ms
407916 ms
5038 ms
Browse
8.47 %
56892
0
0 ms
420310 ms
4128 ms
BrowseCategories
5.67 %
38119
0
3 ms
401006 ms
4180 ms
SearchItemsInCategory
14.46 %
97130
0
3 ms
401359 ms
5395 ms
BrowseRegions
2.35 %
15793
0
3 ms
389001 ms
4392 ms
BrowseCategoriesInRegion
2.21 %
14859
0
3 ms
389250 ms
4653 ms
SearchItemsInRegion
5.58 %
37507
0
1 ms
419052 ms
5216 ms
ViewItem
12.99 %
87274
0
3 ms
456068 ms
5098 ms
ViewUserInfo
2.77 %
18609
19
3 ms
380608 ms
4947 ms
ViewBidHistory
1.47 %
9873
0
5 ms
380674 ms
4783 ms
BuyNowAuth
1.25 %
8403
0
3 ms
380306 ms
5587 ms
BuyNow
1.17 %
7838
828
4 ms
380019 ms
4937 ms
StoreBuyBow
0.96 %
6442
29
7 ms
303381 ms
5450 ms
PutBidAuth
4.58 %
30759
0
0 ms
380682 ms
4916 ms
PutBid
5.02 %
33737
2958
4 ms
407806 ms
5366 ms
StoreBid
3.20 %
21527
99
6 ms
473193 ms
5445 ms
PutComment
0.44 %
2974
189
4 ms
380643 ms
5948 ms
StoreComment
0.39 %
2609
3
7 ms
380957 ms
5131 ms
Sell
0.64 %
4325
0
0 ms
380658 ms
3754 ms
SelectCategoryToSellItem
0.60 %
4054
0
4 ms
401007 ms
3838 ms
SellItemForm
0.57 %
3828
0
3 ms
380002 ms
4625 ms
RegisterItem
0.54 %
3607
0
7 ms
380008 ms
4456 ms
AboutMe (auth form)
1.96 %
13169
0
0 ms
380278 ms
4421 ms
AboutMe
2.93 %
19696
1
4 ms
391708 ms
4690 ms
Back probability
9.19 %
61776
0
0 ms
0 ms
0 ms
End of Session
1.27 %
8509
0
0 ms
0 ms
0 ms
Total
100 %
671922
4623
-
-
4238 ms
Average throughput
1607 req/s
Completed sessions
21410
Total time
2585164 seconds
Average session time
120.746 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs