*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm6.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 : farm12
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB
Host : farm13
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 6064496 kB

Database server
Host : farm14
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB

Local client
Host : farm5
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Remote client 0
Host : farm6
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Test timing information

PhaseMain clientRemote client 1
Test start2009-3-20 4:49:22009-3-20 4:49:2
Up ramp start2009-3-20 4:49:492009-3-20 4:49:51
Runtime session start2009-3-20 4:51:492009-3-20 4:51:51
Down ramp start2009-3-20 4:59:192009-3-20 4:59:21
Test end2009-3-20 5:2:92009-3-20 5:2:9
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 millisecond (requested 450000 ms) 7 minutes 30 seconds 1 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 13 minutes 6 seconds 851 milliseconds 13 minutes 6 seconds 320 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.13 %
20326
0
0 ms
94614 ms
7151 ms
Register
1.31 %
2914
0
0 ms
93333 ms
2973 ms
RegisterUser
1.23 %
2729
121
2147483647 ms
94516 ms
2818 ms
Browse
9.47 %
21097
0
0 ms
94561 ms
3468 ms
BrowseCategories
6.29 %
14018
0
2147483647 ms
94636 ms
2556 ms
SearchItemsInCategory
14.63 %
32593
0
2147483647 ms
94635 ms
2392 ms
BrowseRegions
2.61 %
5811
0
2147483647 ms
94518 ms
2964 ms
BrowseCategoriesInRegion
2.43 %
5413
0
2147483647 ms
94585 ms
2765 ms
SearchItemsInRegion
5.02 %
11188
0
0 ms
94532 ms
2165 ms
ViewItem
12.51 %
27862
0
2147483647 ms
94597 ms
2202 ms
ViewUserInfo
2.38 %
5297
0
2147483647 ms
94521 ms
2036 ms
ViewBidHistory
1.27 %
2832
0
2147483647 ms
93429 ms
1953 ms
BuyNowAuth
1.08 %
2404
0
2147483647 ms
93432 ms
2477 ms
BuyNow
0.98 %
2173
279
2147483647 ms
94637 ms
2209 ms
StoreBuyBow
0.77 %
1707
0
2147483647 ms
93273 ms
2110 ms
PutBidAuth
4.36 %
9718
0
0 ms
94612 ms
1896 ms
PutBid
4.36 %
9721
1099
1 ms
94258 ms
2096 ms
StoreBid
2.63 %
5849
1
2147483647 ms
94632 ms
2055 ms
PutComment
0.37 %
814
65
2147483647 ms
93450 ms
1711 ms
StoreComment
0.30 %
661
0
2147483647 ms
94561 ms
2224 ms
Sell
0.74 %
1647
0
0 ms
94543 ms
3155 ms
SelectCategoryToSellItem
0.70 %
1553
0
2147483647 ms
93815 ms
2444 ms
SellItemForm
0.65 %
1451
0
2147483647 ms
93248 ms
2953 ms
RegisterItem
0.60 %
1341
0
2147483647 ms
94582 ms
3122 ms
AboutMe (auth form)
2.11 %
4700
0
0 ms
94609 ms
3636 ms
AboutMe
2.96 %
6598
0
2147483647 ms
94611 ms
2642 ms
Back probability
8.02 %
17871
0
0 ms
0 ms
0 ms
End of Session
1.10 %
2456
0
0 ms
0 ms
0 ms
Total
100 %
222744
1565
-
-
2706 ms
Average throughput
1868 req/s
Completed sessions
2228
Total time
129563 seconds
Average session time
58.1522 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.09 %
26540
0
0 ms
380934 ms
1279 ms
Register
1.03 %
6708
0
0 ms
320981 ms
2742 ms
RegisterUser
1.01 %
6569
361
2147483647 ms
321976 ms
3051 ms
Browse
6.99 %
45392
0
0 ms
380608 ms
2699 ms
BrowseCategories
4.89 %
31751
0
2147483647 ms
426236 ms
2710 ms
SearchItemsInCategory
15.38 %
99849
0
2147483647 ms
426434 ms
2791 ms
BrowseRegions
2.02 %
13099
0
2147483647 ms
380051 ms
2797 ms
BrowseCategoriesInRegion
1.98 %
12883
0
2147483647 ms
384558 ms
3078 ms
SearchItemsInRegion
5.24 %
34011
0
0 ms
380070 ms
2831 ms
ViewItem
14.17 %
91955
0
2147483647 ms
426447 ms
2700 ms
ViewUserInfo
3.39 %
22028
0
2147483647 ms
267876 ms
2740 ms
ViewBidHistory
1.77 %
11483
0
2147483647 ms
283676 ms
2896 ms
BuyNowAuth
1.32 %
8590
0
2147483647 ms
382146 ms
2953 ms
BuyNow
1.30 %
8456
1035
2147483647 ms
380037 ms
2655 ms
StoreBuyBow
1.12 %
7284
7
2147483647 ms
238671 ms
2985 ms
PutBidAuth
4.98 %
32338
0
0 ms
380010 ms
2673 ms
PutBid
5.78 %
37554
3891
2147483647 ms
426378 ms
2765 ms
StoreBid
3.82 %
24818
27
2147483647 ms
382304 ms
2656 ms
PutComment
0.51 %
3282
194
2147483647 ms
283763 ms
2930 ms
StoreComment
0.47 %
3046
0
2147483647 ms
328738 ms
2747 ms
Sell
0.54 %
3523
0
0 ms
237815 ms
2996 ms
SelectCategoryToSellItem
0.53 %
3468
0
2147483647 ms
213423 ms
3147 ms
SellItemForm
0.53 %
3433
0
2147483647 ms
283838 ms
3209 ms
RegisterItem
0.52 %
3378
0
2147483647 ms
239534 ms
2982 ms
AboutMe (auth form)
1.65 %
10721
0
0 ms
321913 ms
2649 ms
AboutMe
2.84 %
18408
0
2147483647 ms
380163 ms
3078 ms
Back probability
10.64 %
69091
0
0 ms
0 ms
0 ms
End of Session
1.46 %
9506
0
0 ms
0 ms
0 ms
Total
100 %
649164
5515
-
-
2381 ms
Average throughput
1454 req/s
Completed sessions
9599
Total time
2673626 seconds
Average session time
278.532 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.65 %
982
0
0 ms
211075 ms
2994 ms
Register
0.95 %
256
0
0 ms
305467 ms
8821 ms
RegisterUser
1.02 %
273
15
2147483647 ms
190015 ms
5659 ms
Browse
6.97 %
1874
0
0 ms
432652 ms
6874 ms
BrowseCategories
4.96 %
1332
0
2147483647 ms
383015 ms
6693 ms
SearchItemsInCategory
15.37 %
4130
0
2147483647 ms
401045 ms
6497 ms
BrowseRegions
2.05 %
552
0
2147483647 ms
383008 ms
9107 ms
BrowseCategoriesInRegion
2.07 %
556
0
2147483647 ms
305423 ms
6663 ms
SearchItemsInRegion
5.21 %
1400
0
0 ms
212086 ms
6602 ms
ViewItem
14.21 %
3819
0
2147483647 ms
401021 ms
6281 ms
ViewUserInfo
3.53 %
949
0
2147483647 ms
212854 ms
6339 ms
ViewBidHistory
1.91 %
514
0
2147483647 ms
284033 ms
6777 ms
BuyNowAuth
1.31 %
352
0
2147483647 ms
190010 ms
3902 ms
BuyNow
1.31 %
351
48
2147483647 ms
193085 ms
5493 ms
StoreBuyBow
1.11 %
298
0
2147483647 ms
45021 ms
6575 ms
PutBidAuth
4.92 %
1322
0
0 ms
310826 ms
8056 ms
PutBid
5.77 %
1551
142
2147483647 ms
305453 ms
6515 ms
StoreBid
3.93 %
1057
0
2147483647 ms
283975 ms
6120 ms
PutComment
0.54 %
145
7
2147483647 ms
59125 ms
7201 ms
StoreComment
0.47 %
125
0
2147483647 ms
193002 ms
8243 ms
Sell
0.52 %
140
0
0 ms
44994 ms
3542 ms
SelectCategoryToSellItem
0.48 %
130
0
2147483647 ms
190018 ms
4961 ms
SellItemForm
0.51 %
138
0
2147483647 ms
93012 ms
7688 ms
RegisterItem
0.59 %
159
0
2147483647 ms
379999 ms
8980 ms
AboutMe (auth form)
1.62 %
436
0
0 ms
400998 ms
10428 ms
AboutMe
2.65 %
712
0
2147483647 ms
380305 ms
4033 ms
Back probability
10.97 %
2949
0
0 ms
0 ms
0 ms
End of Session
1.40 %
376
0
0 ms
0 ms
0 ms
Total
100 %
26878
212
-
-
5671 ms
Average throughput
902 req/s
Completed sessions
334
Total time
131910 seconds
Average session time
394.94 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.31 %
47865
0
0 ms
380934 ms
3918 ms
Register
1.10 %
9892
0
0 ms
380003 ms
3212 ms
RegisterUser
1.06 %
9586
497
2147483647 ms
380014 ms
3370 ms
Browse
7.59 %
68487
0
0 ms
473411 ms
3390 ms
BrowseCategories
5.23 %
47190
0
2147483647 ms
426236 ms
3132 ms
SearchItemsInCategory
15.24 %
137451
0
2147483647 ms
473417 ms
3191 ms
BrowseRegions
2.16 %
19505
0
2147483647 ms
472996 ms
3448 ms
BrowseCategoriesInRegion
2.10 %
18897
0
2147483647 ms
473411 ms
3427 ms
SearchItemsInRegion
5.20 %
46861
0
0 ms
473407 ms
3141 ms
ViewItem
13.77 %
124173
0
2147483647 ms
473596 ms
3026 ms
ViewUserInfo
3.15 %
28412
0
2147483647 ms
380051 ms
3038 ms
ViewBidHistory
1.65 %
14910
0
2147483647 ms
380170 ms
3306 ms
BuyNowAuth
1.26 %
11378
0
2147483647 ms
382146 ms
3197 ms
BuyNow
1.22 %
11003
1363
2147483647 ms
380042 ms
3060 ms
StoreBuyBow
1.03 %
9313
7
2147483647 ms
380042 ms
3434 ms
PutBidAuth
4.82 %
43460
0
0 ms
472999 ms
2998 ms
PutBid
5.44 %
49057
5143
1 ms
473426 ms
3056 ms
StoreBid
3.52 %
31780
28
2147483647 ms
382304 ms
3016 ms
PutComment
0.47 %
4253
266
2147483647 ms
380056 ms
3112 ms
StoreComment
0.43 %
3839
0
2147483647 ms
328738 ms
3102 ms
Sell
0.59 %
5320
0
0 ms
283316 ms
3410 ms
SelectCategoryToSellItem
0.57 %
5160
0
2147483647 ms
213423 ms
3195 ms
SellItemForm
0.56 %
5029
0
2147483647 ms
283838 ms
3732 ms
RegisterItem
0.54 %
4893
0
2147483647 ms
380019 ms
3680 ms
AboutMe (auth form)
1.76 %
15887
0
0 ms
473402 ms
3450 ms
AboutMe
2.88 %
25934
0
2147483647 ms
380305 ms
3311 ms
Back probability
9.99 %
90102
0
0 ms
0 ms
0 ms
End of Session
1.37 %
12362
0
0 ms
0 ms
0 ms
Total
100 %
901999
7304
-
-
2856 ms
Average throughput
1514 req/s
Completed sessions
12362
Total time
3026753 seconds
Average session time
244.843 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs