*** 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 19:26:592009-3-19 19:27:0
Up ramp start2009-3-19 19:27:72009-3-19 19:27:6
Runtime session start2009-3-19 19:29:72009-3-19 19:29:6
Down ramp start2009-3-19 19:36:372009-3-19 19:36:36
Test end2009-3-19 19:38:452009-3-19 19:38:44
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 1 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 0 millisecond (requested 30000 ms)
Total test length 11 minutes 45 seconds 975 milliseconds 11 minutes 44 seconds 96 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.67 %
3200
0
0 ms
9133 ms
1666 ms
Register
1.32 %
437
0
0 ms
9000 ms
236 ms
RegisterUser
1.26 %
416
2
2147483647 ms
9022 ms
357 ms
Browse
9.86 %
3263
0
0 ms
9107 ms
316 ms
BrowseCategories
6.57 %
2174
0
2147483647 ms
9018 ms
248 ms
SearchItemsInCategory
15.08 %
4992
0
0 ms
9135 ms
229 ms
BrowseRegions
2.64 %
875
0
2147483647 ms
9017 ms
313 ms
BrowseCategoriesInRegion
2.47 %
818
0
2147483647 ms
9015 ms
248 ms
SearchItemsInRegion
4.91 %
1627
0
0 ms
9021 ms
170 ms
ViewItem
12.29 %
4070
0
2147483647 ms
9126 ms
185 ms
ViewUserInfo
2.23 %
737
0
2147483647 ms
9019 ms
208 ms
ViewBidHistory
1.13 %
373
0
2147483647 ms
9023 ms
163 ms
BuyNowAuth
1.01 %
333
0
2147483647 ms
9010 ms
133 ms
BuyNow
0.92 %
305
44
2147483647 ms
9007 ms
136 ms
StoreBuyBow
0.69 %
229
0
2147483647 ms
9004 ms
158 ms
PutBidAuth
4.12 %
1364
0
0 ms
9010 ms
198 ms
PutBid
4.10 %
1357
160
2147483647 ms
9131 ms
180 ms
StoreBid
2.39 %
792
1
2147483647 ms
9018 ms
203 ms
PutComment
0.34 %
114
8
2147483647 ms
9006 ms
276 ms
StoreComment
0.27 %
91
0
2147483647 ms
9001 ms
149 ms
Sell
0.80 %
264
0
0 ms
9078 ms
261 ms
SelectCategoryToSellItem
0.74 %
245
0
2147483647 ms
9004 ms
114 ms
SellItemForm
0.69 %
229
0
2147483647 ms
9003 ms
197 ms
RegisterItem
0.65 %
214
0
2147483647 ms
9101 ms
371 ms
AboutMe (auth form)
2.04 %
675
0
0 ms
9005 ms
307 ms
AboutMe
2.92 %
968
0
2147483647 ms
9123 ms
304 ms
Back probability
7.80 %
2584
0
0 ms
0 ms
0 ms
End of Session
1.10 %
363
0
0 ms
0 ms
0 ms
Total
100 %
33109
215
-
-
350 ms
Average throughput
277 req/s
Completed sessions
329
Total time
16009 seconds
Average session time
48.6596 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.83 %
7174
0
0 ms
299 ms
0 ms
Register
1.08 %
1597
0
0 ms
358 ms
1 ms
RegisterUser
1.03 %
1536
14
2147483647 ms
285 ms
11 ms
Browse
7.18 %
10656
0
0 ms
580 ms
1 ms
BrowseCategories
5.01 %
7436
0
2147483647 ms
614 ms
6 ms
SearchItemsInCategory
15.97 %
23717
0
0 ms
720 ms
12 ms
BrowseRegions
2.08 %
3082
0
2147483647 ms
630 ms
6 ms
BrowseCategoriesInRegion
2.05 %
3047
0
2147483647 ms
600 ms
7 ms
SearchItemsInRegion
4.92 %
7305
0
0 ms
447 ms
10 ms
ViewItem
14.27 %
21186
0
2147483647 ms
835 ms
9 ms
ViewUserInfo
3.18 %
4718
0
2147483647 ms
715 ms
8 ms
ViewBidHistory
1.61 %
2390
0
2147483647 ms
89 ms
13 ms
BuyNowAuth
1.20 %
1775
0
2147483647 ms
77 ms
3 ms
BuyNow
1.16 %
1723
271
2147483647 ms
568 ms
8 ms
StoreBuyBow
0.96 %
1424
0
2147483647 ms
394 ms
8 ms
PutBidAuth
4.93 %
7327
0
0 ms
592 ms
3 ms
PutBid
5.58 %
8288
1094
2147483647 ms
712 ms
10 ms
StoreBid
3.60 %
5340
0
2147483647 ms
718 ms
9 ms
PutComment
0.48 %
714
51
2147483647 ms
597 ms
8 ms
StoreComment
0.44 %
657
0
2147483647 ms
703 ms
9 ms
Sell
0.56 %
835
0
0 ms
629 ms
2 ms
SelectCategoryToSellItem
0.55 %
823
0
2147483647 ms
387 ms
7 ms
SellItemForm
0.54 %
803
0
2147483647 ms
26 ms
3 ms
RegisterItem
0.53 %
792
0
2147483647 ms
635 ms
11 ms
AboutMe (auth form)
1.71 %
2542
0
0 ms
195 ms
1 ms
AboutMe
2.88 %
4271
0
2147483647 ms
715 ms
21 ms
Back probability
10.25 %
15222
0
0 ms
0 ms
0 ms
End of Session
1.41 %
2098
0
0 ms
0 ms
0 ms
Total
100 %
148478
1430
-
-
7 ms
Average throughput
332 req/s
Completed sessions
2103
Total time
512349 seconds
Average session time
243.628 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.87 %
233
0
0 ms
6 ms
0 ms
Register
1.05 %
50
0
0 ms
3 ms
5 ms
RegisterUser
1.38 %
66
0
2147483647 ms
644 ms
16 ms
Browse
7.63 %
365
0
0 ms
597 ms
7 ms
BrowseCategories
5.27 %
252
0
2147483647 ms
587 ms
8 ms
SearchItemsInCategory
16.10 %
770
0
0 ms
1667 ms
46 ms
BrowseRegions
2.47 %
118
0
2147483647 ms
643 ms
11 ms
BrowseCategoriesInRegion
2.13 %
102
0
2147483647 ms
77 ms
8 ms
SearchItemsInRegion
4.52 %
216
0
0 ms
20 ms
14 ms
ViewItem
13.47 %
644
0
2147483647 ms
594 ms
15 ms
ViewUserInfo
3.01 %
144
0
2147483647 ms
548 ms
15 ms
ViewBidHistory
1.76 %
84
0
2147483647 ms
270 ms
33 ms
BuyNowAuth
1.05 %
50
0
2147483647 ms
9 ms
7 ms
BuyNow
1.34 %
64
8
2147483647 ms
18 ms
5 ms
StoreBuyBow
1.05 %
50
0
2147483647 ms
20 ms
6 ms
PutBidAuth
4.77 %
228
0
0 ms
9 ms
8 ms
PutBid
5.75 %
275
42
2147483647 ms
662 ms
14 ms
StoreBid
3.66 %
175
0
2147483647 ms
1620 ms
57 ms
PutComment
0.46 %
22
0
2147483647 ms
18 ms
6 ms
StoreComment
0.38 %
18
0
2147483647 ms
9 ms
7 ms
Sell
0.65 %
31
0
0 ms
3 ms
0 ms
SelectCategoryToSellItem
0.67 %
32
0
2147483647 ms
8 ms
21 ms
SellItemForm
0.73 %
35
0
2147483647 ms
5 ms
8 ms
RegisterItem
0.61 %
29
0
2147483647 ms
707 ms
48 ms
AboutMe (auth form)
1.69 %
81
0
0 ms
555 ms
10 ms
AboutMe
2.76 %
132
0
11 ms
553 ms
22 ms
Back probability
9.39 %
449
0
0 ms
0 ms
0 ms
End of Session
1.40 %
67
0
0 ms
0 ms
0 ms
Total
100 %
4782
50
-
-
18 ms
Average throughput
160 req/s
Completed sessions
61
Total time
22687 seconds
Average session time
371.918 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.68 %
10607
0
0 ms
9133 ms
502 ms
Register
1.12 %
2084
0
0 ms
9000 ms
50 ms
RegisterUser
1.08 %
2018
16
2147483647 ms
9022 ms
83 ms
Browse
7.66 %
14284
0
0 ms
9107 ms
73 ms
BrowseCategories
5.29 %
9862
0
2147483647 ms
9018 ms
59 ms
SearchItemsInCategory
15.85 %
29567
0
0 ms
9135 ms
50 ms
BrowseRegions
2.18 %
4075
0
2147483647 ms
9017 ms
72 ms
BrowseCategoriesInRegion
2.13 %
3967
0
2147483647 ms
9015 ms
56 ms
SearchItemsInRegion
4.92 %
9171
0
0 ms
9021 ms
39 ms
ViewItem
13.90 %
25942
0
2147483647 ms
9126 ms
38 ms
ViewUserInfo
3.01 %
5612
0
2147483647 ms
9019 ms
34 ms
ViewBidHistory
1.53 %
2852
0
2147483647 ms
9023 ms
33 ms
BuyNowAuth
1.16 %
2158
0
2147483647 ms
9010 ms
23 ms
BuyNow
1.12 %
2092
323
2147483647 ms
9007 ms
26 ms
StoreBuyBow
0.91 %
1703
0
2147483647 ms
9004 ms
28 ms
PutBidAuth
4.78 %
8919
0
0 ms
9010 ms
32 ms
PutBid
5.33 %
9939
1296
2147483647 ms
9131 ms
33 ms
StoreBid
3.38 %
6307
1
2147483647 ms
9018 ms
35 ms
PutComment
0.46 %
850
59
2147483647 ms
9006 ms
44 ms
StoreComment
0.41 %
766
0
2147483647 ms
9001 ms
26 ms
Sell
0.61 %
1130
0
0 ms
9078 ms
62 ms
SelectCategoryToSellItem
0.59 %
1100
0
2147483647 ms
9004 ms
32 ms
SellItemForm
0.57 %
1067
0
2147483647 ms
9003 ms
45 ms
RegisterItem
0.55 %
1035
0
2147483647 ms
9101 ms
86 ms
AboutMe (auth form)
1.77 %
3298
0
0 ms
9005 ms
64 ms
AboutMe
2.89 %
5395
0
2147483647 ms
9123 ms
72 ms
Back probability
9.78 %
18255
0
0 ms
0 ms
0 ms
End of Session
1.35 %
2528
0
0 ms
0 ms
0 ms
Total
100 %
186583
1695
-
-
68 ms
Average throughput
312 req/s
Completed sessions
2528
Total time
563845 seconds
Average session time
223.04 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs