*** 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 14:20:592009-3-19 14:21:0
Up ramp start2009-3-19 14:21:112009-3-19 14:21:10
Runtime session start2009-3-19 14:23:112009-3-19 14:23:10
Down ramp start2009-3-19 14:30:412009-3-19 14:30:40
Test end2009-3-19 14:32:542009-3-19 14:32:59
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 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 11 minutes 54 seconds 573 milliseconds 11 minutes 59 seconds 199 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.41 %
5151
0
0 ms
21008 ms
1280 ms
Register
1.33 %
727
0
0 ms
9380 ms
495 ms
RegisterUser
1.25 %
682
1
2147483647 ms
9143 ms
450 ms
Browse
9.55 %
5225
0
0 ms
9195 ms
533 ms
BrowseCategories
6.43 %
3520
0
2147483647 ms
9162 ms
432 ms
SearchItemsInCategory
14.90 %
8151
0
0 ms
9183 ms
352 ms
BrowseRegions
2.57 %
1407
0
2147483647 ms
9135 ms
518 ms
BrowseCategoriesInRegion
2.40 %
1314
0
2147483647 ms
9197 ms
468 ms
SearchItemsInRegion
4.81 %
2633
0
0 ms
9137 ms
298 ms
ViewItem
12.78 %
6990
0
2147483647 ms
9202 ms
300 ms
ViewUserInfo
2.37 %
1298
0
2147483647 ms
9030 ms
255 ms
ViewBidHistory
1.18 %
645
0
2147483647 ms
9243 ms
275 ms
BuyNowAuth
1.08 %
590
0
2147483647 ms
9085 ms
298 ms
BuyNow
0.99 %
543
98
2147483647 ms
9016 ms
244 ms
StoreBuyBow
0.74 %
404
0
2147483647 ms
9256 ms
309 ms
PutBidAuth
4.30 %
2352
0
0 ms
9020 ms
327 ms
PutBid
4.25 %
2323
302
2147483647 ms
9042 ms
277 ms
StoreBid
2.45 %
1341
0
2147483647 ms
9027 ms
314 ms
PutComment
0.36 %
195
21
2147483647 ms
9008 ms
281 ms
StoreComment
0.29 %
159
0
2147483647 ms
9267 ms
137 ms
Sell
0.71 %
390
0
0 ms
9135 ms
430 ms
SelectCategoryToSellItem
0.65 %
355
0
2147483647 ms
9006 ms
395 ms
SellItemForm
0.59 %
324
0
2147483647 ms
9042 ms
393 ms
RegisterItem
0.54 %
297
0
2147483647 ms
9083 ms
422 ms
AboutMe (auth form)
2.09 %
1146
0
0 ms
9020 ms
518 ms
AboutMe
3.06 %
1672
0
2147483647 ms
9833 ms
361 ms
Back probability
7.84 %
4292
0
0 ms
0 ms
0 ms
End of Session
1.07 %
586
0
0 ms
0 ms
0 ms
Total
100 %
54712
422
-
-
425 ms
Average throughput
458 req/s
Completed sessions
530
Total time
23114 seconds
Average session time
43.6113 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.81 %
10700
0
0 ms
527 ms
0 ms
Register
1.09 %
2418
0
0 ms
504 ms
1 ms
RegisterUser
1.06 %
2352
13
2147483647 ms
951 ms
12 ms
Browse
7.31 %
16268
0
0 ms
492 ms
1 ms
BrowseCategories
5.08 %
11309
0
2147483647 ms
505 ms
6 ms
SearchItemsInCategory
15.56 %
34631
0
0 ms
751 ms
7 ms
BrowseRegions
2.15 %
4778
0
2147483647 ms
519 ms
6 ms
BrowseCategoriesInRegion
2.11 %
4705
0
2147483647 ms
527 ms
6 ms
SearchItemsInRegion
5.10 %
11354
0
0 ms
918 ms
15 ms
ViewItem
14.07 %
31320
0
2147483647 ms
939 ms
11 ms
ViewUserInfo
3.17 %
7059
0
2147483647 ms
481 ms
8 ms
ViewBidHistory
1.63 %
3633
0
2147483647 ms
644 ms
20 ms
BuyNowAuth
1.31 %
2908
0
2147483647 ms
528 ms
4 ms
BuyNow
1.29 %
2861
437
2147483647 ms
556 ms
10 ms
StoreBuyBow
1.06 %
2365
0
2147483647 ms
950 ms
11 ms
PutBidAuth
4.87 %
10848
0
0 ms
528 ms
4 ms
PutBid
5.55 %
12351
1556
2147483647 ms
592 ms
11 ms
StoreBid
3.57 %
7935
0
2147483647 ms
886 ms
11 ms
PutComment
0.49 %
1089
93
2147483647 ms
457 ms
9 ms
StoreComment
0.44 %
977
0
2147483647 ms
738 ms
10 ms
Sell
0.59 %
1322
0
0 ms
426 ms
1 ms
SelectCategoryToSellItem
0.58 %
1290
0
2147483647 ms
48 ms
8 ms
SellItemForm
0.58 %
1281
0
2147483647 ms
274 ms
4 ms
RegisterItem
0.56 %
1254
0
2147483647 ms
944 ms
12 ms
AboutMe (auth form)
1.68 %
3729
0
0 ms
519 ms
1 ms
AboutMe
2.81 %
6248
0
2147483647 ms
572 ms
24 ms
Back probability
10.07 %
22404
0
0 ms
0 ms
0 ms
End of Session
1.42 %
3151
0
0 ms
0 ms
0 ms
Total
100 %
222540
2099
-
-
7 ms
Average throughput
498 req/s
Completed sessions
3148
Total time
776351 seconds
Average session time
246.617 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.34 %
391
0
0 ms
4 ms
0 ms
Register
1.05 %
77
0
0 ms
2 ms
0 ms
RegisterUser
0.90 %
66
0
2147483647 ms
34 ms
7 ms
Browse
7.53 %
551
0
0 ms
5 ms
0 ms
BrowseCategories
4.71 %
345
0
2147483647 ms
18 ms
4 ms
SearchItemsInCategory
14.88 %
1089
0
0 ms
37 ms
5 ms
BrowseRegions
2.29 %
168
0
2147483647 ms
17 ms
4 ms
BrowseCategoriesInRegion
2.23 %
163
0
2147483647 ms
16 ms
4 ms
SearchItemsInRegion
4.58 %
335
0
0 ms
147 ms
12 ms
ViewItem
14.30 %
1047
0
2147483647 ms
137 ms
8 ms
ViewUserInfo
3.26 %
239
0
2147483647 ms
35 ms
6 ms
ViewBidHistory
1.50 %
110
0
2147483647 ms
46 ms
15 ms
BuyNowAuth
1.24 %
91
0
2147483647 ms
15 ms
3 ms
BuyNow
1.17 %
86
10
2147483647 ms
26 ms
9 ms
StoreBuyBow
1.26 %
92
0
2147483647 ms
16 ms
5 ms
PutBidAuth
4.85 %
355
0
0 ms
18 ms
3 ms
PutBid
5.40 %
395
66
2147483647 ms
40 ms
10 ms
StoreBid
3.96 %
290
0
2147483647 ms
30 ms
6 ms
PutComment
0.52 %
38
2
2147483647 ms
15 ms
6 ms
StoreComment
0.38 %
28
0
2147483647 ms
7 ms
5 ms
Sell
0.55 %
40
0
0 ms
2 ms
0 ms
SelectCategoryToSellItem
0.66 %
48
0
2147483647 ms
13 ms
4 ms
SellItemForm
0.51 %
37
0
2147483647 ms
5 ms
4 ms
RegisterItem
0.74 %
54
0
2147483647 ms
18 ms
6 ms
AboutMe (auth form)
1.63 %
119
0
0 ms
7 ms
0 ms
AboutMe
3.01 %
220
0
2147483647 ms
68 ms
19 ms
Back probability
10.12 %
741
0
0 ms
0 ms
0 ms
End of Session
1.45 %
106
0
0 ms
0 ms
0 ms
Total
100 %
7321
78
-
-
5 ms
Average throughput
245 req/s
Completed sessions
117
Total time
40698 seconds
Average session time
347.846 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.70 %
16242
0
0 ms
21008 ms
406 ms
Register
1.13 %
3222
0
0 ms
9380 ms
112 ms
RegisterUser
1.09 %
3100
14
2147483647 ms
9143 ms
108 ms
Browse
7.74 %
22044
0
0 ms
9195 ms
127 ms
BrowseCategories
5.33 %
15174
0
2147483647 ms
9162 ms
105 ms
SearchItemsInCategory
15.45 %
44033
0
0 ms
9183 ms
71 ms
BrowseRegions
2.23 %
6353
0
2147483647 ms
9135 ms
120 ms
BrowseCategoriesInRegion
2.17 %
6182
0
2147483647 ms
9197 ms
104 ms
SearchItemsInRegion
5.04 %
14352
0
0 ms
9137 ms
67 ms
ViewItem
13.84 %
39427
0
2147483647 ms
9202 ms
62 ms
ViewUserInfo
3.02 %
8614
0
2147483647 ms
9030 ms
46 ms
ViewBidHistory
1.54 %
4399
0
2147483647 ms
9243 ms
57 ms
BuyNowAuth
1.26 %
3589
0
2147483647 ms
9085 ms
52 ms
BuyNow
1.22 %
3490
545
2147483647 ms
9016 ms
46 ms
StoreBuyBow
1.00 %
2861
0
2147483647 ms
9256 ms
53 ms
PutBidAuth
4.76 %
13555
0
0 ms
9020 ms
60 ms
PutBid
5.30 %
15100
1924
2147483647 ms
9042 ms
52 ms
StoreBid
3.36 %
9566
0
2147483647 ms
9027 ms
53 ms
PutComment
0.46 %
1322
116
2147483647 ms
9008 ms
49 ms
StoreComment
0.41 %
1164
0
2147483647 ms
9267 ms
28 ms
Sell
0.61 %
1752
0
0 ms
9135 ms
96 ms
SelectCategoryToSellItem
0.59 %
1693
0
2147483647 ms
9006 ms
89 ms
SellItemForm
0.58 %
1642
0
2147483647 ms
9042 ms
80 ms
RegisterItem
0.56 %
1605
0
2147483647 ms
9083 ms
88 ms
AboutMe (auth form)
1.75 %
4994
0
0 ms
9020 ms
120 ms
AboutMe
2.87 %
8189
0
2147483647 ms
9833 ms
93 ms
Back probability
9.63 %
27437
0
0 ms
0 ms
0 ms
End of Session
1.35 %
3843
0
0 ms
0 ms
0 ms
Total
100 %
284944
2599
-
-
87 ms
Average throughput
478 req/s
Completed sessions
3843
Total time
859379 seconds
Average session time
223.622 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs