*** 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 10:35:582010-5-7 10:35:592010-5-7 10:35:592010-5-7 10:35:59
Up ramp start2010-5-7 10:37:02010-5-7 10:36:512010-5-7 10:36:512010-5-7 10:36:51
Runtime session start2010-5-7 10:38:302010-5-7 10:38:212010-5-7 10:38:212010-5-7 10:38:21
Down ramp start2010-5-7 10:43:312010-5-7 10:43:212010-5-7 10:43:212010-5-7 10:43:21
Test end2010-5-7 10:46:12010-5-7 10:46:12010-5-7 10:45:592010-5-7 10:45:58
Up ramp length 1 minute 30 seconds 77 milliseconds (requested 90000 ms) 1 minute 30 seconds 44 milliseconds (requested 90000 ms) 1 minute 30 seconds 27 milliseconds (requested 90000 ms) 1 minute 30 seconds 61 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 79 milliseconds (requested 300000 ms) 5 minutes 82 milliseconds (requested 300000 ms) 5 minutes 91 milliseconds (requested 300000 ms) 5 minutes 25 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 45 milliseconds (requested 30000 ms) 30 seconds 12 milliseconds (requested 30000 ms) 30 seconds 36 milliseconds (requested 30000 ms) 30 seconds 14 milliseconds (requested 30000 ms)
Total test length 10 minutes 2 seconds 757 milliseconds 10 minutes 2 seconds 274 milliseconds 9 minutes 59 seconds 978 milliseconds 9 minutes 59 seconds 263 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
13.83 %
43528
0
0 ms
100883 ms
1321 ms
Register
1.58 %
4963
0
0 ms
97199 ms
1844 ms
RegisterUser
1.40 %
4398
258
5 ms
96728 ms
2380 ms
Browse
11.76 %
37023
0
0 ms
110645 ms
1791 ms
BrowseCategories
7.37 %
23215
0
3 ms
98984 ms
2037 ms
SearchItemsInCategory
13.72 %
43181
0
3 ms
99395 ms
2446 ms
BrowseRegions
3.05 %
9613
0
3 ms
98929 ms
2035 ms
BrowseCategoriesInRegion
2.67 %
8393
0
3 ms
99516 ms
2168 ms
SearchItemsInRegion
4.79 %
15083
0
0 ms
101639 ms
2315 ms
ViewItem
10.72 %
33758
0
4 ms
99171 ms
2229 ms
ViewUserInfo
1.74 %
5489
7
3 ms
96346 ms
2283 ms
ViewBidHistory
0.85 %
2687
0
6 ms
73374 ms
2165 ms
BuyNowAuth
0.88 %
2773
0
3 ms
96780 ms
2194 ms
BuyNow
0.72 %
2271
257
4 ms
93009 ms
2079 ms
StoreBuyBow
0.49 %
1554
5
9 ms
99231 ms
1870 ms
PutBidAuth
3.55 %
11170
0
1 ms
99511 ms
2339 ms
PutBid
3.20 %
10064
986
4 ms
96781 ms
2257 ms
StoreBid
1.74 %
5477
12
7 ms
97544 ms
2131 ms
PutComment
0.30 %
954
83
4 ms
56441 ms
2192 ms
StoreComment
0.21 %
663
0
9 ms
60414 ms
2335 ms
Sell
0.84 %
2653
0
0 ms
99052 ms
1956 ms
SelectCategoryToSellItem
0.74 %
2324
0
4 ms
98959 ms
2201 ms
SellItemForm
0.64 %
2028
0
3 ms
93284 ms
2302 ms
RegisterItem
0.55 %
1719
0
6 ms
99102 ms
2436 ms
AboutMe (auth form)
2.55 %
8029
0
0 ms
96253 ms
1736 ms
AboutMe
3.15 %
9925
0
5 ms
99331 ms
2336 ms
Back probability
6.13 %
19296
0
0 ms
0 ms
0 ms
End of Session
0.82 %
2571
0
0 ms
0 ms
0 ms
Total
100 %
314802
1608
-
-
1896 ms
Average throughput
3511 req/s
Completed sessions
14054
Total time
720733 seconds
Average session time
51.2831 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.78 %
20224
0
0 ms
397328 ms
12642 ms
Register
1.09 %
4596
0
0 ms
381501 ms
10890 ms
RegisterUser
1.07 %
4536
294
7 ms
380593 ms
11390 ms
Browse
7.38 %
31230
0
0 ms
394473 ms
11134 ms
BrowseCategories
5.13 %
21720
0
3 ms
390569 ms
11371 ms
SearchItemsInCategory
15.05 %
63679
0
3 ms
390509 ms
10003 ms
BrowseRegions
2.13 %
9004
0
3 ms
389653 ms
11552 ms
BrowseCategoriesInRegion
2.08 %
8797
0
3 ms
390680 ms
11166 ms
SearchItemsInRegion
5.88 %
24905
0
0 ms
390628 ms
9158 ms
ViewItem
13.86 %
58660
0
4 ms
387916 ms
8852 ms
ViewUserInfo
3.02 %
12773
16
3 ms
392714 ms
7842 ms
ViewBidHistory
1.69 %
7168
0
5 ms
380193 ms
6833 ms
BuyNowAuth
1.35 %
5716
0
3 ms
396275 ms
8162 ms
BuyNow
1.29 %
5479
535
4 ms
381975 ms
7653 ms
StoreBuyBow
1.09 %
4633
17
7 ms
380430 ms
6564 ms
PutBidAuth
4.85 %
20541
0
3 ms
385399 ms
8571 ms
PutBid
5.51 %
23306
1908
4 ms
395763 ms
8220 ms
StoreBid
3.56 %
15058
48
6 ms
380204 ms
6987 ms
PutComment
0.48 %
2014
134
4 ms
284284 ms
9319 ms
StoreComment
0.42 %
1795
2
12 ms
286856 ms
6703 ms
Sell
0.57 %
2405
0
0 ms
388301 ms
10859 ms
SelectCategoryToSellItem
0.56 %
2353
0
4 ms
380082 ms
10241 ms
SellItemForm
0.54 %
2281
0
3 ms
381378 ms
12295 ms
RegisterItem
0.53 %
2252
0
9 ms
392710 ms
10538 ms
AboutMe (auth form)
1.69 %
7151
0
0 ms
395541 ms
11322 ms
AboutMe
2.79 %
11808
2
8 ms
394106 ms
10619 ms
Back probability
10.25 %
43388
0
0 ms
0 ms
0 ms
End of Session
1.36 %
5750
0
0 ms
0 ms
0 ms
Total
100 %
423222
2956
-
-
8551 ms
Average throughput
1418 req/s
Completed sessions
13669
Total time
2819549 seconds
Average session time
206.273 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.98 %
1554
0
0 ms
426184 ms
19600 ms
Register
1.04 %
405
0
0 ms
425341 ms
17074 ms
RegisterUser
1.09 %
427
26
7 ms
380641 ms
9486 ms
Browse
6.94 %
2709
0
0 ms
428644 ms
17323 ms
BrowseCategories
4.96 %
1937
0
3 ms
427645 ms
17237 ms
SearchItemsInCategory
14.83 %
5792
0
3 ms
427680 ms
15538 ms
BrowseRegions
1.91 %
745
0
3 ms
427685 ms
23998 ms
BrowseCategoriesInRegion
2.01 %
784
0
4 ms
408766 ms
17962 ms
SearchItemsInRegion
5.89 %
2301
0
1 ms
425986 ms
14984 ms
ViewItem
13.92 %
5435
0
4 ms
425022 ms
15796 ms
ViewUserInfo
3.23 %
1263
0
3 ms
428251 ms
13422 ms
ViewBidHistory
1.62 %
631
0
5 ms
387384 ms
22690 ms
BuyNowAuth
1.41 %
551
0
3 ms
417893 ms
13833 ms
BuyNow
1.34 %
524
53
4 ms
287339 ms
13280 ms
StoreBuyBow
1.11 %
434
1
6 ms
380714 ms
12783 ms
PutBidAuth
5.18 %
2024
0
1 ms
427036 ms
14029 ms
PutBid
6.01 %
2349
207
4 ms
427222 ms
13709 ms
StoreBid
3.89 %
1518
5
6 ms
386238 ms
11073 ms
PutComment
0.56 %
217
19
4 ms
386482 ms
18698 ms
StoreComment
0.47 %
182
0
8 ms
214148 ms
15133 ms
Sell
0.59 %
229
0
0 ms
418801 ms
24312 ms
SelectCategoryToSellItem
0.54 %
212
0
4 ms
386468 ms
16351 ms
SellItemForm
0.52 %
204
0
3 ms
427013 ms
17974 ms
RegisterItem
0.48 %
187
0
7 ms
427785 ms
33614 ms
AboutMe (auth form)
1.53 %
596
0
0 ms
418951 ms
18102 ms
AboutMe
2.72 %
1062
0
13 ms
427502 ms
19829 ms
Back probability
10.66 %
4162
0
0 ms
0 ms
0 ms
End of Session
1.59 %
619
0
0 ms
0 ms
0 ms
Total
100 %
39053
311
-
-
14096 ms
Average throughput
1308 req/s
Completed sessions
868
Total time
291187 seconds
Average session time
335.469 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
8.22 %
65488
0
0 ms
497182 ms
7023 ms
Register
1.28 %
10176
0
0 ms
474132 ms
9510 ms
RegisterUser
1.20 %
9558
595
5 ms
473138 ms
10518 ms
Browse
9.07 %
72318
0
0 ms
497183 ms
9504 ms
BrowseCategories
6.01 %
47862
0
3 ms
474042 ms
9986 ms
SearchItemsInCategory
14.55 %
115971
0
3 ms
502111 ms
10673 ms
BrowseRegions
2.49 %
19807
0
3 ms
474943 ms
10083 ms
BrowseCategoriesInRegion
2.30 %
18347
0
3 ms
473146 ms
10498 ms
SearchItemsInRegion
5.47 %
43626
0
0 ms
474647 ms
10487 ms
ViewItem
12.64 %
100720
0
4 ms
474614 ms
10559 ms
ViewUserInfo
2.54 %
20209
23
3 ms
474680 ms
10399 ms
ViewBidHistory
1.36 %
10863
0
5 ms
474351 ms
10767 ms
BuyNowAuth
1.17 %
9297
0
3 ms
439102 ms
10060 ms
BuyNow
1.07 %
8488
868
4 ms
425024 ms
11117 ms
StoreBuyBow
0.86 %
6871
23
6 ms
438098 ms
9920 ms
PutBidAuth
4.36 %
34707
0
1 ms
474157 ms
10563 ms
PutBid
4.63 %
36920
3195
4 ms
474855 ms
10557 ms
StoreBid
2.86 %
22781
65
6 ms
474043 ms
9825 ms
PutComment
0.41 %
3272
241
4 ms
427908 ms
11448 ms
StoreComment
0.34 %
2726
2
8 ms
438850 ms
9923 ms
Sell
0.68 %
5396
0
0 ms
501636 ms
9789 ms
SelectCategoryToSellItem
0.63 %
4998
0
4 ms
425009 ms
9271 ms
SellItemForm
0.58 %
4611
0
3 ms
473124 ms
11167 ms
RegisterItem
0.54 %
4264
0
6 ms
473165 ms
11766 ms
AboutMe (auth form)
2.02 %
16109
0
0 ms
474374 ms
9414 ms
AboutMe
2.94 %
23436
2
5 ms
474439 ms
10596 ms
Back probability
8.64 %
68835
0
0 ms
0 ms
0 ms
End of Session
1.16 %
9247
0
0 ms
0 ms
0 ms
Total
100 %
796903
5014
-
-
9038 ms
Average throughput
1907 req/s
Completed sessions
29380
Total time
4139354 seconds
Average session time
140.89 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs