*** 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 4:35:32009-3-20 4:35:4
Up ramp start2009-3-20 4:35:472009-3-20 4:35:48
Runtime session start2009-3-20 4:37:472009-3-20 4:37:48
Down ramp start2009-3-20 4:45:172009-3-20 4:45:18
Test end2009-3-20 4:48:12009-3-20 4:48:0
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 1 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 12 minutes 57 seconds 993 milliseconds 12 minutes 56 seconds 197 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.19 %
19043
0
0 ms
93774 ms
6265 ms
Register
1.30 %
2687
0
0 ms
93793 ms
2583 ms
RegisterUser
1.21 %
2513
93
2147483647 ms
93100 ms
2453 ms
Browse
9.40 %
19478
0
0 ms
93704 ms
2997 ms
BrowseCategories
6.23 %
12903
0
2147483647 ms
93791 ms
2575 ms
SearchItemsInCategory
14.56 %
30168
0
2147483647 ms
93774 ms
2162 ms
BrowseRegions
2.61 %
5402
0
2147483647 ms
93801 ms
2204 ms
BrowseCategoriesInRegion
2.43 %
5039
0
2147483647 ms
93562 ms
2347 ms
SearchItemsInRegion
5.01 %
10381
0
0 ms
93468 ms
1975 ms
ViewItem
12.65 %
26204
0
2147483647 ms
93801 ms
2169 ms
ViewUserInfo
2.32 %
4799
0
2147483647 ms
93311 ms
2026 ms
ViewBidHistory
1.18 %
2450
0
2147483647 ms
93298 ms
1980 ms
BuyNowAuth
1.11 %
2298
0
2147483647 ms
93056 ms
1984 ms
BuyNow
1.00 %
2068
271
2147483647 ms
93430 ms
2009 ms
StoreBuyBow
0.78 %
1612
1
2147483647 ms
93005 ms
1790 ms
PutBidAuth
4.30 %
8899
0
0 ms
93437 ms
1873 ms
PutBid
4.26 %
8823
1103
2147483647 ms
93451 ms
1979 ms
StoreBid
2.57 %
5325
0
2147483647 ms
93246 ms
1925 ms
PutComment
0.36 %
756
74
2147483647 ms
93023 ms
2057 ms
StoreComment
0.29 %
599
0
2147483647 ms
93023 ms
2096 ms
Sell
0.76 %
1565
0
0 ms
93057 ms
3481 ms
SelectCategoryToSellItem
0.71 %
1463
0
2147483647 ms
93306 ms
2290 ms
SellItemForm
0.66 %
1369
0
2147483647 ms
93073 ms
2034 ms
RegisterItem
0.61 %
1270
0
2147483647 ms
93162 ms
2390 ms
AboutMe (auth form)
2.18 %
4525
0
0 ms
93650 ms
3089 ms
AboutMe
3.15 %
6525
0
2147483647 ms
93737 ms
2235 ms
Back probability
8.03 %
16632
0
0 ms
0 ms
0 ms
End of Session
1.13 %
2349
0
0 ms
0 ms
0 ms
Total
100 %
207145
1542
-
-
2447 ms
Average throughput
1738 req/s
Completed sessions
2121
Total time
114297 seconds
Average session time
53.8883 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.15 %
29939
0
0 ms
275454 ms
606 ms
Register
1.03 %
7434
0
0 ms
235771 ms
1439 ms
RegisterUser
1.01 %
7306
293
2147483647 ms
194038 ms
1234 ms
Browse
7.02 %
50606
0
0 ms
284520 ms
1424 ms
BrowseCategories
4.94 %
35620
0
2147483647 ms
237226 ms
1450 ms
SearchItemsInCategory
15.62 %
112583
0
2147483647 ms
284414 ms
1446 ms
BrowseRegions
2.01 %
14460
0
2147483647 ms
284411 ms
1438 ms
BrowseCategoriesInRegion
1.97 %
14216
0
2147483647 ms
275089 ms
1461 ms
SearchItemsInRegion
5.14 %
37029
0
0 ms
213207 ms
1471 ms
ViewItem
14.13 %
101836
0
2147483647 ms
321939 ms
1416 ms
ViewUserInfo
3.28 %
23663
0
2147483647 ms
235528 ms
1367 ms
ViewBidHistory
1.74 %
12553
0
2147483647 ms
211735 ms
1409 ms
BuyNowAuth
1.32 %
9547
0
2147483647 ms
211971 ms
1489 ms
BuyNow
1.31 %
9409
1240
2147483647 ms
236135 ms
1492 ms
StoreBuyBow
1.11 %
8014
11
2147483647 ms
220988 ms
1430 ms
PutBidAuth
5.02 %
36169
0
0 ms
235907 ms
1394 ms
PutBid
5.82 %
41929
4383
2147483647 ms
236303 ms
1508 ms
StoreBid
3.85 %
27737
38
2147483647 ms
235765 ms
1457 ms
PutComment
0.51 %
3664
265
2147483647 ms
235633 ms
1706 ms
StoreComment
0.46 %
3337
0
2147483647 ms
190681 ms
1452 ms
Sell
0.53 %
3830
0
0 ms
212763 ms
1726 ms
SelectCategoryToSellItem
0.52 %
3766
0
2147483647 ms
211914 ms
1478 ms
SellItemForm
0.51 %
3708
0
2147483647 ms
213020 ms
1272 ms
RegisterItem
0.51 %
3659
0
2147483647 ms
235628 ms
1484 ms
AboutMe (auth form)
1.65 %
11899
0
0 ms
249690 ms
1357 ms
AboutMe
2.81 %
20250
0
2147483647 ms
212127 ms
1559 ms
Back probability
10.53 %
75887
0
0 ms
0 ms
0 ms
End of Session
1.48 %
10681
0
0 ms
0 ms
0 ms
Total
100 %
720731
6230
-
-
1234 ms
Average throughput
1614 req/s
Completed sessions
10745
Total time
2867123 seconds
Average session time
266.833 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.89 %
1094
0
0 ms
190011 ms
1119 ms
Register
0.98 %
275
0
0 ms
45117 ms
3784 ms
RegisterUser
1.00 %
280
13
2147483647 ms
93286 ms
2466 ms
Browse
7.10 %
1995
0
0 ms
193368 ms
2598 ms
BrowseCategories
4.98 %
1400
0
2147483647 ms
211031 ms
3176 ms
SearchItemsInCategory
15.22 %
4277
0
2147483647 ms
283386 ms
2771 ms
BrowseRegions
1.94 %
546
0
2147483647 ms
211029 ms
3758 ms
BrowseCategoriesInRegion
2.05 %
575
0
2147483647 ms
190006 ms
2637 ms
SearchItemsInRegion
5.24 %
1472
0
0 ms
270327 ms
2778 ms
ViewItem
14.49 %
4071
0
2147483647 ms
283426 ms
3103 ms
ViewUserInfo
3.21 %
901
0
2147483647 ms
211035 ms
4586 ms
ViewBidHistory
1.83 %
515
0
2147483647 ms
270153 ms
2612 ms
BuyNowAuth
1.38 %
389
0
2147483647 ms
93373 ms
2960 ms
BuyNow
1.26 %
355
47
2147483647 ms
191145 ms
3621 ms
StoreBuyBow
1.13 %
317
0
2147483647 ms
93026 ms
2725 ms
PutBidAuth
4.90 %
1377
0
0 ms
270130 ms
3249 ms
PutBid
5.63 %
1581
169
2147483647 ms
283410 ms
3573 ms
StoreBid
3.75 %
1054
2
2147483647 ms
283369 ms
3801 ms
PutComment
0.56 %
156
11
2147483647 ms
190098 ms
4654 ms
StoreComment
0.56 %
156
0
2147483647 ms
93004 ms
2168 ms
Sell
0.57 %
160
0
0 ms
45010 ms
2194 ms
SelectCategoryToSellItem
0.52 %
147
0
2147483647 ms
93439 ms
2757 ms
SellItemForm
0.55 %
154
0
2147483647 ms
44994 ms
3348 ms
RegisterItem
0.53 %
149
0
2147483647 ms
93031 ms
2143 ms
AboutMe (auth form)
1.69 %
476
0
0 ms
45163 ms
2431 ms
AboutMe
2.59 %
729
0
2147483647 ms
93065 ms
2233 ms
Back probability
10.93 %
3072
0
0 ms
0 ms
0 ms
End of Session
1.50 %
421
0
0 ms
0 ms
0 ms
Total
100 %
28094
242
-
-
2601 ms
Average throughput
944 req/s
Completed sessions
386
Total time
147370 seconds
Average session time
381.788 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.23 %
50079
0
0 ms
275454 ms
2786 ms
Register
1.09 %
10400
0
0 ms
235771 ms
1815 ms
RegisterUser
1.05 %
10100
399
2147483647 ms
194038 ms
1636 ms
Browse
7.53 %
72097
0
0 ms
284520 ms
1957 ms
BrowseCategories
5.21 %
49946
0
2147483647 ms
237226 ms
1843 ms
SearchItemsInCategory
15.42 %
147678
0
2147483647 ms
380022 ms
1693 ms
BrowseRegions
2.13 %
20415
0
2147483647 ms
284411 ms
1805 ms
BrowseCategoriesInRegion
2.07 %
19841
0
2147483647 ms
275089 ms
1801 ms
SearchItemsInRegion
5.12 %
49065
0
0 ms
283146 ms
1682 ms
ViewItem
13.83 %
132430
0
2147483647 ms
380006 ms
1664 ms
ViewUserInfo
3.08 %
29452
0
2147483647 ms
283027 ms
1630 ms
ViewBidHistory
1.63 %
15569
0
2147483647 ms
270153 ms
1595 ms
BuyNowAuth
1.28 %
12236
0
2147483647 ms
283273 ms
1698 ms
BuyNow
1.24 %
11836
1559
2147483647 ms
236135 ms
1774 ms
StoreBuyBow
1.04 %
9950
12
2147483647 ms
220988 ms
1577 ms
PutBidAuth
4.85 %
46465
0
0 ms
270130 ms
1605 ms
PutBid
5.48 %
52487
5656
2147483647 ms
283410 ms
1705 ms
StoreBid
3.56 %
34130
40
2147483647 ms
283369 ms
1652 ms
PutComment
0.48 %
4578
351
2147483647 ms
283027 ms
2008 ms
StoreComment
0.43 %
4094
0
2147483647 ms
283017 ms
1781 ms
Sell
0.58 %
5556
0
0 ms
212763 ms
2336 ms
SelectCategoryToSellItem
0.56 %
5379
0
2147483647 ms
211914 ms
1750 ms
SellItemForm
0.55 %
5232
0
2147483647 ms
213020 ms
1642 ms
RegisterItem
0.53 %
5081
0
2147483647 ms
235628 ms
1730 ms
AboutMe (auth form)
1.77 %
16907
0
0 ms
283015 ms
1912 ms
AboutMe
2.89 %
27675
0
2147483647 ms
283026 ms
1819 ms
Back probability
9.98 %
95628
0
0 ms
0 ms
0 ms
End of Session
1.40 %
13456
0
0 ms
0 ms
0 ms
Total
100 %
957762
8017
-
-
1590 ms
Average throughput
1608 req/s
Completed sessions
13456
Total time
3209269 seconds
Average session time
238.501 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs