*** 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 start2009-3-19 20:56:32009-3-19 20:56:3
Up ramp start2009-3-19 20:56:202009-3-19 20:56:20
Runtime session start2009-3-19 20:58:202009-3-19 20:58:20
Down ramp start2009-3-19 21:5:502009-3-19 21:5:50
Test end2009-3-19 21:8:312009-3-19 21:8:25
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 0 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 1 millisecond (requested 30000 ms)
Total test length 12 minutes 27 seconds 763 milliseconds 12 minutes 21 seconds 488 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
12.06 %
7771
0
0 ms
51553 ms
5726 ms
Register
1.43 %
920
0
0 ms
49601 ms
2101 ms
RegisterUser
1.29 %
833
20
2147483647 ms
47404 ms
1408 ms
Browse
10.85 %
6993
0
0 ms
53199 ms
1689 ms
BrowseCategories
7.05 %
4544
0
2147483647 ms
55788 ms
1605 ms
SearchItemsInCategory
14.33 %
9232
0
0 ms
54950 ms
2264 ms
BrowseRegions
3.02 %
1943
0
2147483647 ms
52783 ms
1577 ms
BrowseCategoriesInRegion
2.78 %
1791
0
2147483647 ms
52264 ms
1527 ms
SearchItemsInRegion
4.85 %
3126
0
0 ms
54522 ms
1824 ms
ViewItem
11.81 %
7613
0
2147483647 ms
53125 ms
1505 ms
ViewUserInfo
1.95 %
1255
0
2147483647 ms
51870 ms
1429 ms
ViewBidHistory
0.94 %
605
0
2147483647 ms
50625 ms
1740 ms
BuyNowAuth
0.99 %
637
0
2147483647 ms
49780 ms
1361 ms
BuyNow
0.84 %
544
82
2147483647 ms
52596 ms
1459 ms
StoreBuyBow
0.56 %
358
0
2147483647 ms
27130 ms
1132 ms
PutBidAuth
3.89 %
2505
0
0 ms
51595 ms
1457 ms
PutBid
3.50 %
2255
347
1 ms
52485 ms
1262 ms
StoreBid
1.82 %
1172
0
2147483647 ms
49473 ms
1548 ms
PutComment
0.29 %
184
23
2147483647 ms
55801 ms
1328 ms
StoreComment
0.18 %
119
0
2147483647 ms
24367 ms
973 ms
Sell
0.72 %
464
0
0 ms
47276 ms
1836 ms
SelectCategoryToSellItem
0.67 %
432
0
2147483647 ms
52362 ms
1344 ms
SellItemForm
0.62 %
399
0
2147483647 ms
48057 ms
1397 ms
RegisterItem
0.56 %
359
0
2147483647 ms
49911 ms
1789 ms
AboutMe (auth form)
2.32 %
1497
0
0 ms
50856 ms
1950 ms
AboutMe
3.10 %
1999
0
11 ms
50597 ms
1560 ms
Back probability
6.69 %
4314
0
0 ms
0 ms
0 ms
End of Session
0.90 %
578
0
0 ms
0 ms
0 ms
Total
100 %
64442
472
-
-
2061 ms
Average throughput
540 req/s
Completed sessions
512
Total time
35558 seconds
Average session time
69.4492 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.65 %
8584
0
0 ms
379992 ms
2935 ms
Register
1.08 %
1984
0
0 ms
382640 ms
5944 ms
RegisterUser
1.06 %
1948
49
2147483647 ms
286640 ms
7584 ms
Browse
7.21 %
13299
0
0 ms
384616 ms
6858 ms
BrowseCategories
5.03 %
9270
0
2147483647 ms
380307 ms
6670 ms
SearchItemsInCategory
15.81 %
29162
0
0 ms
381465 ms
8015 ms
BrowseRegions
2.09 %
3850
0
2147483647 ms
241729 ms
6369 ms
BrowseCategoriesInRegion
2.05 %
3776
0
2147483647 ms
380019 ms
7046 ms
SearchItemsInRegion
4.98 %
9191
0
0 ms
380070 ms
7837 ms
ViewItem
14.23 %
26250
0
2147483647 ms
397951 ms
6957 ms
ViewUserInfo
3.22 %
5941
0
2147483647 ms
384650 ms
6413 ms
ViewBidHistory
1.65 %
3042
0
2147483647 ms
206328 ms
6902 ms
BuyNowAuth
1.25 %
2298
0
2147483647 ms
379996 ms
6191 ms
BuyNow
1.23 %
2261
315
2147483647 ms
380040 ms
6989 ms
StoreBuyBow
1.05 %
1945
2
2147483647 ms
393920 ms
8096 ms
PutBidAuth
4.90 %
9041
0
0 ms
384643 ms
7089 ms
PutBid
5.58 %
10284
1215
0 ms
380148 ms
6970 ms
StoreBid
3.61 %
6655
2
2147483647 ms
384694 ms
7364 ms
PutComment
0.50 %
927
76
2147483647 ms
213802 ms
5660 ms
StoreComment
0.45 %
831
0
2147483647 ms
195493 ms
6421 ms
Sell
0.59 %
1093
0
0 ms
202330 ms
6137 ms
SelectCategoryToSellItem
0.58 %
1070
0
2147483647 ms
380020 ms
6859 ms
SellItemForm
0.56 %
1041
0
2147483647 ms
218155 ms
6580 ms
RegisterItem
0.55 %
1011
0
2147483647 ms
202406 ms
6071 ms
AboutMe (auth form)
1.65 %
3039
0
0 ms
379996 ms
7322 ms
AboutMe
2.81 %
5173
0
12 ms
380197 ms
8264 ms
Back probability
10.24 %
18880
0
0 ms
0 ms
0 ms
End of Session
1.39 %
2570
0
0 ms
0 ms
0 ms
Total
100 %
184416
1659
-
-
6163 ms
Average throughput
413 req/s
Completed sessions
2600
Total time
768595 seconds
Average session time
295.613 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.05 %
416
0
0 ms
316289 ms
7537 ms
Register
1.11 %
114
0
0 ms
190005 ms
15044 ms
RegisterUser
1.14 %
117
2
2147483647 ms
283006 ms
22578 ms
Browse
7.06 %
725
0
0 ms
379998 ms
17664 ms
BrowseCategories
4.96 %
509
0
2147483647 ms
236228 ms
15351 ms
SearchItemsInCategory
15.18 %
1558
0
0 ms
380142 ms
15784 ms
BrowseRegions
2.10 %
216
0
2147483647 ms
235001 ms
13892 ms
BrowseCategoriesInRegion
2.23 %
229
0
2147483647 ms
242523 ms
17667 ms
SearchItemsInRegion
4.53 %
465
0
0 ms
243925 ms
12528 ms
ViewItem
14.54 %
1493
0
2147483647 ms
380006 ms
14992 ms
ViewUserInfo
3.38 %
347
0
2147483647 ms
194344 ms
13964 ms
ViewBidHistory
1.87 %
192
0
2147483647 ms
199130 ms
24139 ms
BuyNowAuth
1.35 %
139
0
2147483647 ms
95632 ms
12557 ms
BuyNow
1.32 %
136
19
2147483647 ms
235013 ms
6765 ms
StoreBuyBow
0.95 %
98
0
2147483647 ms
285646 ms
19365 ms
PutBidAuth
4.94 %
507
0
0 ms
228063 ms
15548 ms
PutBid
5.47 %
562
72
2147483647 ms
380079 ms
15685 ms
StoreBid
3.52 %
361
0
2147483647 ms
190039 ms
14201 ms
PutComment
0.39 %
40
2
2147483647 ms
190108 ms
47535 ms
StoreComment
0.55 %
56
0
2147483647 ms
190017 ms
15661 ms
Sell
0.56 %
58
0
0 ms
195872 ms
13513 ms
SelectCategoryToSellItem
0.65 %
67
0
2147483647 ms
190017 ms
11757 ms
SellItemForm
0.63 %
65
0
2147483647 ms
190005 ms
17612 ms
RegisterItem
0.71 %
73
0
2147483647 ms
316306 ms
18761 ms
AboutMe (auth form)
1.64 %
168
0
0 ms
379995 ms
13219 ms
AboutMe
2.55 %
262
0
10 ms
190128 ms
17420 ms
Back probability
11.09 %
1138
0
0 ms
0 ms
0 ms
End of Session
1.51 %
155
0
0 ms
0 ms
0 ms
Total
100 %
10266
95
-
-
13391 ms
Average throughput
344 req/s
Completed sessions
109
Total time
51080 seconds
Average session time
468.624 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.44 %
16784
0
0 ms
379992 ms
4511 ms
Register
1.16 %
3031
0
0 ms
382640 ms
5564 ms
RegisterUser
1.11 %
2906
71
2147483647 ms
379998 ms
6720 ms
Browse
8.09 %
21091
0
0 ms
473019 ms
6308 ms
BrowseCategories
5.52 %
14386
0
2147483647 ms
380307 ms
5889 ms
SearchItemsInCategory
15.48 %
40363
0
0 ms
381465 ms
7581 ms
BrowseRegions
2.32 %
6041
0
2147483647 ms
241729 ms
5610 ms
BrowseCategoriesInRegion
2.23 %
5818
0
2147483647 ms
380019 ms
6474 ms
SearchItemsInRegion
4.94 %
12874
0
0 ms
380070 ms
7138 ms
ViewItem
13.66 %
35632
0
2147483647 ms
473012 ms
6894 ms
ViewUserInfo
2.92 %
7609
0
2147483647 ms
384650 ms
6788 ms
ViewBidHistory
1.49 %
3880
0
2147483647 ms
206328 ms
7511 ms
BuyNowAuth
1.19 %
3097
0
2147483647 ms
445096 ms
6291 ms
BuyNow
1.13 %
2959
419
2147483647 ms
380040 ms
6462 ms
StoreBuyBow
0.92 %
2407
2
2147483647 ms
393920 ms
8165 ms
PutBidAuth
4.64 %
12112
0
0 ms
384643 ms
6765 ms
PutBid
5.06 %
13207
1642
0 ms
473005 ms
7050 ms
StoreBid
3.15 %
8223
2
2147483647 ms
384694 ms
7632 ms
PutComment
0.44 %
1155
102
2147483647 ms
213802 ms
7384 ms
StoreComment
0.39 %
1012
0
2147483647 ms
195493 ms
7097 ms
Sell
0.62 %
1623
0
0 ms
202330 ms
5782 ms
SelectCategoryToSellItem
0.60 %
1576
0
2147483647 ms
380020 ms
6184 ms
SellItemForm
0.58 %
1512
0
2147483647 ms
218155 ms
6530 ms
RegisterItem
0.56 %
1452
0
2147483647 ms
316306 ms
6265 ms
AboutMe (auth form)
1.81 %
4713
0
0 ms
380001 ms
6757 ms
AboutMe
2.89 %
7549
0
10 ms
380197 ms
7176 ms
Back probability
9.38 %
24465
0
0 ms
0 ms
0 ms
End of Session
1.27 %
3313
0
0 ms
0 ms
0 ms
Total
100 %
260790
2238
-
-
5988 ms
Average throughput
437 req/s
Completed sessions
3313
Total time
898093 seconds
Average session time
271.081 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs