*** 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 start2010-5-6 21:27:332010-5-6 21:27:342010-5-6 21:27:342010-5-6 21:27:34
Up ramp start2010-5-6 21:28:402010-5-6 21:28:312010-5-6 21:28:322010-5-6 21:28:32
Runtime session start2010-5-6 21:30:102010-5-6 21:30:12010-5-6 21:30:22010-5-6 21:30:2
Down ramp start2010-5-6 21:33:332010-5-6 21:33:222010-5-6 21:33:212010-5-6 21:33:22
Test end2010-5-6 21:34:542010-5-6 21:34:432010-5-6 21:34:392010-5-6 21:34:49
Up ramp length 1 minute 30 seconds 67 milliseconds (requested 90000 ms) 1 minute 30 seconds 84 milliseconds (requested 90000 ms) 1 minute 30 seconds 48 milliseconds (requested 90000 ms) 1 minute 30 seconds 49 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 23 seconds 464 milliseconds (requested 300000 ms) 3 minutes 20 seconds 272 milliseconds (requested 300000 ms) 3 minutes 19 seconds 34 milliseconds (requested 300000 ms) 3 minutes 19 seconds 895 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 9 milliseconds (requested 30000 ms) 30 seconds 327 milliseconds (requested 30000 ms) 30 seconds 92 milliseconds (requested 30000 ms) 30 seconds 12 milliseconds (requested 30000 ms)
Total test length 7 minutes 21 seconds 393 milliseconds 7 minutes 9 seconds 463 milliseconds 7 minutes 4 seconds 596 milliseconds 7 minutes 14 seconds 269 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.35 %
62376
0
0 ms
5946 ms
24 ms
Register
1.38 %
8309
0
0 ms
5633 ms
44 ms
RegisterUser
1.26 %
7590
456
5 ms
5508 ms
84 ms
Browse
10.21 %
61528
0
0 ms
5876 ms
37 ms
BrowseCategories
6.60 %
39757
0
3 ms
5796 ms
58 ms
SearchItemsInCategory
14.18 %
85462
0
3 ms
5721 ms
66 ms
BrowseRegions
2.74 %
16533
0
3 ms
5729 ms
55 ms
BrowseCategoriesInRegion
2.48 %
14953
0
3 ms
5594 ms
54 ms
SearchItemsInRegion
5.19 %
31257
0
0 ms
5835 ms
74 ms
ViewItem
11.86 %
71468
0
3 ms
5994 ms
69 ms
ViewUserInfo
2.24 %
13515
19
3 ms
5805 ms
77 ms
ViewBidHistory
1.13 %
6796
0
3 ms
5724 ms
122 ms
BuyNowAuth
1.08 %
6525
0
3 ms
5670 ms
62 ms
BuyNow
0.95 %
5710
587
3 ms
5653 ms
72 ms
StoreBuyBow
0.72 %
4334
24
7 ms
5037 ms
104 ms
PutBidAuth
4.12 %
24818
0
0 ms
5985 ms
63 ms
PutBid
4.07 %
24513
2264
0 ms
6009 ms
79 ms
StoreBid
2.42 %
14561
70
7 ms
5666 ms
111 ms
PutComment
0.36 %
2151
132
4 ms
4820 ms
78 ms
StoreComment
0.29 %
1748
0
8 ms
5037 ms
122 ms
Sell
0.74 %
4438
0
0 ms
5492 ms
36 ms
SelectCategoryToSellItem
0.67 %
4043
0
3 ms
5714 ms
59 ms
SellItemForm
0.61 %
3663
0
3 ms
5630 ms
53 ms
RegisterItem
0.55 %
3299
0
6 ms
5550 ms
110 ms
AboutMe (auth form)
2.24 %
13468
0
0 ms
5650 ms
33 ms
AboutMe
3.00 %
18053
0
4 ms
5988 ms
90 ms
Back probability
7.58 %
45690
0
0 ms
0 ms
0 ms
End of Session
0.99 %
5938
0
0 ms
0 ms
0 ms
Total
100 %
602496
3552
-
-
55 ms
Average throughput
6728 req/s
Completed sessions
25952
Total time
1473154 seconds
Average session time
56.7646 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.49 %
30325
0
0 ms
11116 ms
154 ms
Register
1.03 %
8922
0
0 ms
21005 ms
240 ms
RegisterUser
1.02 %
8858
686
5 ms
11218 ms
339 ms
Browse
6.79 %
58932
0
0 ms
21006 ms
232 ms
BrowseCategories
4.74 %
41179
0
3 ms
21020 ms
252 ms
SearchItemsInCategory
14.75 %
128050
0
4 ms
21028 ms
266 ms
BrowseRegions
1.98 %
17235
0
3 ms
21005 ms
237 ms
BrowseCategoriesInRegion
1.96 %
16994
0
3 ms
21032 ms
242 ms
SearchItemsInRegion
6.03 %
52346
0
0 ms
21283 ms
265 ms
ViewItem
14.15 %
122895
0
3 ms
21044 ms
262 ms
ViewUserInfo
3.40 %
29554
32
3 ms
21052 ms
282 ms
ViewBidHistory
1.81 %
15718
0
4 ms
21015 ms
325 ms
BuyNowAuth
1.38 %
12025
0
3 ms
22346 ms
246 ms
BuyNow
1.35 %
11762
1089
4 ms
11033 ms
265 ms
StoreBuyBow
1.20 %
10405
113
8 ms
21249 ms
345 ms
PutBidAuth
5.08 %
44099
0
0 ms
22342 ms
239 ms
PutBid
5.97 %
51860
3964
4 ms
21040 ms
261 ms
StoreBid
4.04 %
35054
342
7 ms
21077 ms
346 ms
PutComment
0.52 %
4557
220
4 ms
10644 ms
245 ms
StoreComment
0.48 %
4197
5
9 ms
10967 ms
342 ms
Sell
0.53 %
4562
0
0 ms
21001 ms
233 ms
SelectCategoryToSellItem
0.51 %
4451
0
4 ms
22374 ms
262 ms
SellItemForm
0.50 %
4374
0
3 ms
11096 ms
240 ms
RegisterItem
0.49 %
4285
0
8 ms
11675 ms
342 ms
AboutMe (auth form)
1.60 %
13901
0
0 ms
21000 ms
229 ms
AboutMe
2.72 %
23598
0
4 ms
21069 ms
320 ms
Back probability
10.98 %
95353
0
0 ms
0 ms
0 ms
End of Session
1.48 %
12867
0
0 ms
0 ms
0 ms
Total
100 %
868358
6451
-
-
230 ms
Average throughput
4358 req/s
Completed sessions
16653
Total time
2294405 seconds
Average session time
137.777 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.11 %
4034
0
0 ms
22238 ms
324 ms
Register
1.00 %
1303
0
0 ms
21002 ms
421 ms
RegisterUser
1.01 %
1308
126
6 ms
22207 ms
615 ms
Browse
6.81 %
8834
0
0 ms
22384 ms
416 ms
BrowseCategories
4.73 %
6138
0
3 ms
21483 ms
412 ms
SearchItemsInCategory
14.51 %
18814
0
4 ms
22391 ms
461 ms
BrowseRegions
1.94 %
2513
0
3 ms
22338 ms
472 ms
BrowseCategoriesInRegion
1.98 %
2564
0
3 ms
21052 ms
411 ms
SearchItemsInRegion
6.07 %
7871
0
0 ms
22147 ms
420 ms
ViewItem
13.97 %
18116
0
3 ms
22331 ms
440 ms
ViewUserInfo
3.49 %
4522
7
3 ms
21447 ms
439 ms
ViewBidHistory
1.93 %
2506
0
4 ms
22196 ms
498 ms
BuyNowAuth
1.35 %
1745
0
3 ms
21010 ms
360 ms
BuyNow
1.32 %
1716
138
4 ms
22242 ms
457 ms
StoreBuyBow
1.23 %
1591
14
7 ms
22241 ms
536 ms
PutBidAuth
5.07 %
6570
0
1 ms
22374 ms
422 ms
PutBid
6.06 %
7864
570
4 ms
22181 ms
471 ms
StoreBid
4.16 %
5397
49
7 ms
22228 ms
564 ms
PutComment
0.54 %
694
42
4 ms
10107 ms
453 ms
StoreComment
0.49 %
640
1
7 ms
9813 ms
505 ms
Sell
0.53 %
690
0
0 ms
22172 ms
425 ms
SelectCategoryToSellItem
0.55 %
715
0
4 ms
9702 ms
362 ms
SellItemForm
0.54 %
694
0
3 ms
11269 ms
378 ms
RegisterItem
0.54 %
694
1
8 ms
21467 ms
577 ms
AboutMe (auth form)
1.61 %
2085
0
0 ms
22129 ms
367 ms
AboutMe
2.74 %
3553
0
5 ms
21554 ms
541 ms
Back probability
11.17 %
14481
0
0 ms
0 ms
0 ms
End of Session
1.58 %
2046
0
0 ms
0 ms
0 ms
Total
100 %
129698
948
-
-
390 ms
Average throughput
4337 req/s
Completed sessions
2051
Total time
418088 seconds
Average session time
203.846 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.03 %
96747
0
0 ms
22238 ms
78 ms
Register
1.16 %
18550
0
0 ms
21005 ms
166 ms
RegisterUser
1.11 %
17769
1269
5 ms
22207 ms
252 ms
Browse
8.06 %
129386
0
0 ms
22384 ms
154 ms
BrowseCategories
5.43 %
87137
0
3 ms
21483 ms
177 ms
SearchItemsInCategory
14.56 %
233803
0
3 ms
22391 ms
211 ms
BrowseRegions
2.26 %
36316
0
3 ms
22338 ms
173 ms
BrowseCategoriesInRegion
2.15 %
34541
0
3 ms
21052 ms
178 ms
SearchItemsInRegion
5.74 %
92110
0
0 ms
22147 ms
215 ms
ViewItem
13.29 %
213353
0
3 ms
22331 ms
215 ms
ViewUserInfo
2.98 %
47862
58
3 ms
21447 ms
240 ms
ViewBidHistory
1.57 %
25171
0
3 ms
22196 ms
289 ms
BuyNowAuth
1.27 %
20319
0
3 ms
22346 ms
200 ms
BuyNow
1.20 %
19210
1817
3 ms
22242 ms
229 ms
StoreBuyBow
1.02 %
16354
151
7 ms
22241 ms
301 ms
PutBidAuth
4.71 %
75575
0
0 ms
22374 ms
200 ms
PutBid
5.27 %
84678
6802
0 ms
22181 ms
230 ms
StoreBid
3.43 %
55082
462
7 ms
22228 ms
309 ms
PutComment
0.46 %
7406
395
4 ms
10644 ms
218 ms
StoreComment
0.41 %
6592
6
7 ms
10967 ms
302 ms
Sell
0.60 %
9696
0
0 ms
22172 ms
159 ms
SelectCategoryToSellItem
0.57 %
9216
0
3 ms
22374 ms
182 ms
SellItemForm
0.54 %
8737
0
3 ms
11269 ms
174 ms
RegisterItem
0.52 %
8287
1
6 ms
21467 ms
272 ms
AboutMe (auth form)
1.84 %
29472
0
0 ms
22129 ms
151 ms
AboutMe
2.84 %
45584
0
4 ms
21554 ms
247 ms
Back probability
9.70 %
155709
0
0 ms
0 ms
0 ms
End of Session
1.30 %
20878
0
0 ms
0 ms
0 ms
Total
100 %
1605540
10961
-
-
179 ms
Average throughput
5036 req/s
Completed sessions
45121
Total time
4291742 seconds
Average session time
95.1163 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs