*** 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 20:51:382010-5-6 20:51:382010-5-6 20:51:382010-5-6 20:51:38
Up ramp start2010-5-6 20:53:212010-5-6 20:53:172010-5-6 20:53:142010-5-6 20:53:12
Runtime session start2010-5-6 20:54:512010-5-6 20:54:472010-5-6 20:54:442010-5-6 20:54:42
Down ramp start2010-5-6 20:58:502010-5-6 20:58:432010-5-6 20:58:352010-5-6 20:58:27
Test end2010-5-6 21:1:202010-5-6 21:1:362010-5-6 21:1:472010-5-6 21:1:36
Up ramp length 1 minute 30 seconds 38 milliseconds (requested 90000 ms) 1 minute 30 seconds 99 milliseconds (requested 90000 ms) 1 minute 30 seconds 50 milliseconds (requested 90000 ms) 1 minute 30 seconds 160 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 59 seconds 58 milliseconds (requested 300000 ms) 3 minutes 56 seconds 220 milliseconds (requested 300000 ms) 3 minutes 50 seconds 783 milliseconds (requested 300000 ms) 3 minutes 45 seconds 188 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 64 milliseconds (requested 30000 ms) 30 seconds 38 milliseconds (requested 30000 ms) 30 seconds 47 milliseconds (requested 30000 ms) 30 seconds 50 milliseconds (requested 30000 ms)
Total test length 9 minutes 42 seconds 18 milliseconds 9 minutes 57 seconds 364 milliseconds 10 minutes 8 seconds 470 milliseconds 9 minutes 57 seconds 621 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.09 %
80887
0
0 ms
66674 ms
202 ms
Register
1.36 %
10891
0
0 ms
48233 ms
310 ms
RegisterUser
1.25 %
9990
615
5 ms
68934 ms
405 ms
Browse
10.01 %
80200
0
0 ms
62964 ms
294 ms
BrowseCategories
6.51 %
52174
0
3 ms
76516 ms
333 ms
SearchItemsInCategory
14.15 %
113410
0
3 ms
78929 ms
394 ms
BrowseRegions
2.70 %
21657
0
3 ms
82025 ms
338 ms
BrowseCategoriesInRegion
2.46 %
19689
0
3 ms
50145 ms
335 ms
SearchItemsInRegion
5.27 %
42200
0
0 ms
64701 ms
424 ms
ViewItem
12.00 %
96153
0
3 ms
73314 ms
420 ms
ViewUserInfo
2.21 %
17733
17
3 ms
51033 ms
410 ms
ViewBidHistory
1.17 %
9365
0
4 ms
57066 ms
550 ms
BuyNowAuth
1.08 %
8695
0
3 ms
68605 ms
439 ms
BuyNow
0.95 %
7644
824
4 ms
51832 ms
421 ms
StoreBuyBow
0.73 %
5844
26
7 ms
59310 ms
543 ms
PutBidAuth
4.17 %
33422
0
0 ms
68611 ms
399 ms
PutBid
4.18 %
33495
3051
1 ms
72864 ms
450 ms
StoreBid
2.50 %
20061
114
7 ms
84147 ms
472 ms
PutComment
0.35 %
2831
177
4 ms
47513 ms
394 ms
StoreComment
0.29 %
2320
2
8 ms
62657 ms
505 ms
Sell
0.75 %
5993
0
0 ms
48130 ms
281 ms
SelectCategoryToSellItem
0.68 %
5462
0
4 ms
52610 ms
343 ms
SellItemForm
0.62 %
4959
0
3 ms
50936 ms
354 ms
RegisterItem
0.56 %
4448
0
7 ms
45401 ms
390 ms
AboutMe (auth form)
2.22 %
17810
0
0 ms
54332 ms
308 ms
AboutMe
3.04 %
24364
1
4 ms
72112 ms
430 ms
Back probability
7.69 %
61590
0
0 ms
0 ms
0 ms
End of Session
1.01 %
8121
0
0 ms
0 ms
0 ms
Total
100 %
801408
4827
-
-
334 ms
Average throughput
8948 req/s
Completed sessions
33944
Total time
2126998 seconds
Average session time
62.662 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.49 %
30254
0
0 ms
290322 ms
3126 ms
Register
1.04 %
8992
0
0 ms
256988 ms
2334 ms
RegisterUser
1.04 %
8983
736
5 ms
313389 ms
2839 ms
Browse
6.81 %
59077
0
0 ms
313576 ms
2653 ms
BrowseCategories
4.76 %
41303
0
3 ms
291311 ms
2804 ms
SearchItemsInCategory
14.78 %
128228
0
3 ms
297048 ms
2607 ms
BrowseRegions
1.97 %
17096
0
3 ms
289371 ms
2799 ms
BrowseCategoriesInRegion
1.94 %
16845
0
3 ms
288724 ms
2820 ms
SearchItemsInRegion
5.92 %
51373
0
0 ms
288475 ms
2574 ms
ViewItem
14.11 %
122427
0
3 ms
313651 ms
2453 ms
ViewUserInfo
3.39 %
29434
33
3 ms
284940 ms
2202 ms
ViewBidHistory
1.82 %
15778
0
3 ms
249243 ms
2487 ms
BuyNowAuth
1.40 %
12156
0
3 ms
286251 ms
2166 ms
BuyNow
1.37 %
11855
1155
4 ms
286547 ms
2090 ms
StoreBuyBow
1.20 %
10400
63
7 ms
286407 ms
2070 ms
PutBidAuth
5.03 %
43683
0
0 ms
288223 ms
2354 ms
PutBid
5.94 %
51567
3829
4 ms
316715 ms
2390 ms
StoreBid
4.03 %
34992
265
7 ms
286235 ms
2182 ms
PutComment
0.52 %
4541
213
4 ms
246537 ms
2143 ms
StoreComment
0.48 %
4196
3
8 ms
286685 ms
2311 ms
Sell
0.54 %
4724
0
0 ms
267481 ms
3062 ms
SelectCategoryToSellItem
0.53 %
4626
0
4 ms
285909 ms
2963 ms
SellItemForm
0.52 %
4536
0
3 ms
228015 ms
2542 ms
RegisterItem
0.51 %
4456
0
7 ms
238915 ms
2648 ms
AboutMe (auth form)
1.64 %
14194
0
0 ms
284013 ms
2397 ms
AboutMe
2.76 %
23947
0
4 ms
286513 ms
2665 ms
Back probability
10.95 %
95022
0
0 ms
0 ms
0 ms
End of Session
1.49 %
12931
0
0 ms
0 ms
0 ms
Total
100 %
867616
6297
-
-
2217 ms
Average throughput
3753 req/s
Completed sessions
16868
Total time
2954077 seconds
Average session time
175.129 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.24 %
3428
0
0 ms
312438 ms
3255 ms
Register
1.02 %
1083
0
0 ms
283051 ms
4219 ms
RegisterUser
1.01 %
1069
95
6 ms
345189 ms
5486 ms
Browse
6.72 %
7119
0
0 ms
322174 ms
3883 ms
BrowseCategories
4.83 %
5112
0
3 ms
326083 ms
3633 ms
SearchItemsInCategory
14.59 %
15442
0
3 ms
311461 ms
3580 ms
BrowseRegions
1.89 %
2006
0
3 ms
341793 ms
3569 ms
BrowseCategoriesInRegion
1.90 %
2016
0
3 ms
292174 ms
3266 ms
SearchItemsInRegion
5.94 %
6285
0
0 ms
287684 ms
2941 ms
ViewItem
14.11 %
14938
0
3 ms
325187 ms
3088 ms
ViewUserInfo
3.53 %
3740
10
3 ms
292822 ms
3565 ms
ViewBidHistory
1.88 %
1993
0
4 ms
283671 ms
2618 ms
BuyNowAuth
1.39 %
1473
0
3 ms
276465 ms
3400 ms
BuyNow
1.35 %
1430
139
4 ms
283082 ms
4329 ms
StoreBuyBow
1.21 %
1279
6
7 ms
321648 ms
2256 ms
PutBidAuth
5.16 %
5466
0
0 ms
325173 ms
3312 ms
PutBid
6.18 %
6544
491
4 ms
314773 ms
3776 ms
StoreBid
4.09 %
4327
26
7 ms
327005 ms
2779 ms
PutComment
0.55 %
577
32
4 ms
190117 ms
2474 ms
StoreComment
0.51 %
539
0
7 ms
202651 ms
2121 ms
Sell
0.54 %
570
0
0 ms
221346 ms
2822 ms
SelectCategoryToSellItem
0.51 %
537
0
4 ms
199801 ms
2136 ms
SellItemForm
0.51 %
544
0
3 ms
204795 ms
3712 ms
RegisterItem
0.52 %
553
0
8 ms
289790 ms
2220 ms
AboutMe (auth form)
1.60 %
1695
0
0 ms
326576 ms
3674 ms
AboutMe
2.68 %
2837
0
4 ms
286897 ms
3304 ms
Back probability
10.98 %
11627
0
0 ms
0 ms
0 ms
End of Session
1.55 %
1641
0
0 ms
0 ms
0 ms
Total
100 %
105870
799
-
-
2957 ms
Average throughput
3549 req/s
Completed sessions
1726
Total time
452980 seconds
Average session time
262.445 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.40 %
114673
0
0 ms
441203 ms
1682 ms
Register
1.18 %
21111
0
0 ms
437128 ms
2547 ms
RegisterUser
1.13 %
20196
1453
5 ms
432338 ms
2839 ms
Browse
8.23 %
147374
0
0 ms
437132 ms
2455 ms
BrowseCategories
5.54 %
99285
0
3 ms
436741 ms
2539 ms
SearchItemsInCategory
14.53 %
260273
0
3 ms
424096 ms
2932 ms
BrowseRegions
2.29 %
41032
0
3 ms
383004 ms
2552 ms
BrowseCategoriesInRegion
2.17 %
38846
0
3 ms
383008 ms
2678 ms
SearchItemsInRegion
5.64 %
101096
0
0 ms
422164 ms
2890 ms
ViewItem
13.18 %
236099
0
3 ms
440157 ms
2936 ms
ViewUserInfo
2.88 %
51532
60
3 ms
382191 ms
3093 ms
ViewBidHistory
1.53 %
27485
0
3 ms
381601 ms
3127 ms
BuyNowAuth
1.26 %
22541
0
3 ms
382755 ms
2969 ms
BuyNow
1.18 %
21133
2129
4 ms
396574 ms
3104 ms
StoreBuyBow
0.99 %
17703
95
7 ms
405219 ms
2957 ms
PutBidAuth
4.65 %
83316
0
0 ms
405226 ms
2889 ms
PutBid
5.18 %
92736
7433
1 ms
432338 ms
3070 ms
StoreBid
3.35 %
59948
405
7 ms
383281 ms
2984 ms
PutComment
0.45 %
8021
424
4 ms
382984 ms
2972 ms
StoreComment
0.40 %
7118
5
7 ms
382888 ms
3238 ms
Sell
0.63 %
11369
0
0 ms
381432 ms
2654 ms
SelectCategoryToSellItem
0.60 %
10716
0
4 ms
380028 ms
2647 ms
SellItemForm
0.56 %
10118
0
3 ms
447536 ms
2496 ms
RegisterItem
0.53 %
9515
0
7 ms
436742 ms
2773 ms
AboutMe (auth form)
1.89 %
33940
0
0 ms
437131 ms
2407 ms
AboutMe
2.89 %
51853
1
4 ms
424080 ms
2843 ms
Back probability
9.48 %
169804
0
0 ms
0 ms
0 ms
End of Session
1.28 %
22900
0
0 ms
0 ms
0 ms
Total
100 %
1791733
12005
-
-
2453 ms
Average throughput
5109 req/s
Completed sessions
53278
Total time
5765325 seconds
Average session time
108.212 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs