*** 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 0:44:302009-3-20 0:44:30
Up ramp start2009-3-20 0:44:562009-3-20 0:44:55
Runtime session start2009-3-20 0:46:562009-3-20 0:46:55
Down ramp start2009-3-20 0:54:262009-3-20 0:54:25
Test end2009-3-20 0:56:582009-3-20 0:56:53
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 1 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 0 millisecond (requested 30000 ms)
Total test length 12 minutes 27 seconds 903 milliseconds 12 minutes 22 seconds 720 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.36 %
12103
0
0 ms
59174 ms
3030 ms
Register
1.36 %
1759
0
0 ms
45275 ms
1642 ms
RegisterUser
1.28 %
1650
3
2147483647 ms
59185 ms
1154 ms
Browse
9.46 %
12230
0
0 ms
45372 ms
1464 ms
BrowseCategories
6.31 %
8160
0
2147483647 ms
45270 ms
1186 ms
SearchItemsInCategory
14.69 %
18992
0
0 ms
45376 ms
1020 ms
BrowseRegions
2.59 %
3354
0
2147483647 ms
45327 ms
1168 ms
BrowseCategoriesInRegion
2.42 %
3128
0
2147483647 ms
45343 ms
1154 ms
SearchItemsInRegion
4.91 %
6347
0
0 ms
45372 ms
898 ms
ViewItem
12.69 %
16405
0
2147483647 ms
45384 ms
986 ms
ViewUserInfo
2.38 %
3081
0
2147483647 ms
45289 ms
770 ms
ViewBidHistory
1.23 %
1589
0
2147483647 ms
45236 ms
953 ms
BuyNowAuth
1.04 %
1348
0
2147483647 ms
45031 ms
903 ms
BuyNow
0.95 %
1226
195
2147483647 ms
45017 ms
974 ms
StoreBuyBow
0.71 %
912
0
2147483647 ms
45168 ms
1081 ms
PutBidAuth
4.34 %
5619
0
0 ms
45234 ms
757 ms
PutBid
4.30 %
5566
791
2147483647 ms
45211 ms
807 ms
StoreBid
2.49 %
3224
1
2147483647 ms
59192 ms
956 ms
PutComment
0.36 %
470
42
2147483647 ms
45013 ms
615 ms
StoreComment
0.30 %
384
0
2147483647 ms
45014 ms
983 ms
Sell
0.69 %
891
0
0 ms
45036 ms
1362 ms
SelectCategoryToSellItem
0.65 %
838
0
2147483647 ms
45094 ms
1228 ms
SellItemForm
0.60 %
781
0
2147483647 ms
45384 ms
1269 ms
RegisterItem
0.57 %
737
0
2147483647 ms
45023 ms
1593 ms
AboutMe (auth form)
2.15 %
2783
0
0 ms
45061 ms
1351 ms
AboutMe
3.09 %
4001
0
2147483647 ms
45405 ms
1159 ms
Back probability
8.00 %
10347
0
0 ms
0 ms
0 ms
End of Session
1.08 %
1399
0
0 ms
0 ms
0 ms
Total
100 %
129324
1032
-
-
1163 ms
Average throughput
1085 req/s
Completed sessions
1282
Total time
64512 seconds
Average session time
50.3214 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.55 %
23559
0
0 ms
9054 ms
5 ms
Register
1.06 %
5504
0
0 ms
9044 ms
17 ms
RegisterUser
1.04 %
5388
37
2147483647 ms
9073 ms
27 ms
Browse
7.16 %
37088
0
0 ms
9062 ms
15 ms
BrowseCategories
4.99 %
25847
0
2147483647 ms
9070 ms
22 ms
SearchItemsInCategory
15.65 %
81046
0
0 ms
9069 ms
25 ms
BrowseRegions
2.08 %
10770
0
2147483647 ms
9066 ms
21 ms
BrowseCategoriesInRegion
2.05 %
10618
0
2147483647 ms
9049 ms
23 ms
SearchItemsInRegion
4.99 %
25839
0
0 ms
9084 ms
43 ms
ViewItem
14.21 %
73569
0
2147483647 ms
9164 ms
29 ms
ViewUserInfo
3.23 %
16737
0
2147483647 ms
9035 ms
25 ms
ViewBidHistory
1.70 %
8811
0
2147483647 ms
9058 ms
42 ms
BuyNowAuth
1.30 %
6732
0
2147483647 ms
3942 ms
12 ms
BuyNow
1.28 %
6627
997
2147483647 ms
9086 ms
26 ms
StoreBuyBow
1.07 %
5544
4
2147483647 ms
9037 ms
30 ms
PutBidAuth
4.92 %
25452
0
0 ms
9073 ms
20 ms
PutBid
5.63 %
29153
3444
1 ms
9100 ms
28 ms
StoreBid
3.69 %
19091
5
2147483647 ms
9060 ms
28 ms
PutComment
0.47 %
2450
206
2147483647 ms
9079 ms
27 ms
StoreComment
0.43 %
2208
0
2147483647 ms
9031 ms
25 ms
Sell
0.57 %
2950
0
0 ms
3675 ms
18 ms
SelectCategoryToSellItem
0.56 %
2907
0
2147483647 ms
9035 ms
23 ms
SellItemForm
0.55 %
2873
0
2147483647 ms
9070 ms
23 ms
RegisterItem
0.55 %
2824
0
2147483647 ms
3452 ms
21 ms
AboutMe (auth form)
1.65 %
8529
0
0 ms
9038 ms
14 ms
AboutMe
2.79 %
14469
0
2147483647 ms
9203 ms
53 ms
Back probability
10.37 %
53693
0
0 ms
0 ms
0 ms
End of Session
1.45 %
7490
0
0 ms
0 ms
0 ms
Total
100 %
517768
4693
-
-
22 ms
Average throughput
1160 req/s
Completed sessions
7509
Total time
1880507 seconds
Average session time
250.434 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.24 %
725
0
0 ms
87 ms
0 ms
Register
1.00 %
171
0
0 ms
75 ms
1 ms
RegisterUser
1.01 %
173
2
2147483647 ms
34 ms
11 ms
Browse
6.98 %
1193
0
0 ms
138 ms
1 ms
BrowseCategories
4.97 %
849
0
2147483647 ms
49 ms
7 ms
SearchItemsInCategory
15.61 %
2669
0
0 ms
339 ms
8 ms
BrowseRegions
2.01 %
344
0
2147483647 ms
34 ms
6 ms
BrowseCategoriesInRegion
2.07 %
354
0
2147483647 ms
21 ms
6 ms
SearchItemsInRegion
4.91 %
839
0
0 ms
331 ms
17 ms
ViewItem
14.19 %
2426
0
2147483647 ms
319 ms
12 ms
ViewUserInfo
3.50 %
599
0
2147483647 ms
33 ms
9 ms
ViewBidHistory
1.89 %
324
0
2147483647 ms
327 ms
25 ms
BuyNowAuth
1.39 %
237
0
2147483647 ms
32 ms
4 ms
BuyNow
1.36 %
232
35
2147483647 ms
95 ms
11 ms
StoreBuyBow
1.16 %
199
0
2147483647 ms
80 ms
10 ms
PutBidAuth
4.67 %
799
0
0 ms
60 ms
4 ms
PutBid
5.77 %
986
122
2147483647 ms
324 ms
12 ms
StoreBid
3.60 %
615
0
2147483647 ms
47 ms
10 ms
PutComment
0.49 %
83
6
2147483647 ms
47 ms
9 ms
StoreComment
0.39 %
67
0
2147483647 ms
35 ms
10 ms
Sell
0.54 %
92
0
0 ms
6 ms
0 ms
SelectCategoryToSellItem
0.56 %
96
0
2147483647 ms
58 ms
8 ms
SellItemForm
0.51 %
87
0
2147483647 ms
135 ms
5 ms
RegisterItem
0.49 %
83
0
2147483647 ms
42 ms
11 ms
AboutMe (auth form)
1.69 %
289
0
0 ms
33 ms
0 ms
AboutMe
2.83 %
484
0
2147483647 ms
97 ms
29 ms
Back probability
10.88 %
1860
0
0 ms
0 ms
0 ms
End of Session
1.30 %
223
0
0 ms
0 ms
0 ms
Total
100 %
17098
165
-
-
8 ms
Average throughput
575 req/s
Completed sessions
220
Total time
76462 seconds
Average session time
347.555 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.47 %
36387
0
0 ms
59174 ms
1011 ms
Register
1.12 %
7434
0
0 ms
45275 ms
400 ms
RegisterUser
1.08 %
7211
42
2147483647 ms
59185 ms
285 ms
Browse
7.59 %
50511
0
0 ms
45372 ms
365 ms
BrowseCategories
5.24 %
34856
0
2147483647 ms
45270 ms
295 ms
SearchItemsInCategory
15.50 %
103067
0
0 ms
45376 ms
208 ms
BrowseRegions
2.18 %
14468
0
2147483647 ms
45327 ms
286 ms
BrowseCategoriesInRegion
2.12 %
14100
0
2147483647 ms
45343 ms
274 ms
SearchItemsInRegion
4.98 %
33101
0
0 ms
45372 ms
206 ms
ViewItem
13.92 %
92599
0
2147483647 ms
45384 ms
198 ms
ViewUserInfo
3.08 %
20467
0
2147483647 ms
45289 ms
137 ms
ViewBidHistory
1.62 %
10751
0
2147483647 ms
45236 ms
177 ms
BuyNowAuth
1.25 %
8317
0
2147483647 ms
45031 ms
156 ms
BuyNow
1.22 %
8085
1227
2147483647 ms
45017 ms
169 ms
StoreBuyBow
1.00 %
6655
4
2147483647 ms
45168 ms
173 ms
PutBidAuth
4.79 %
31871
0
0 ms
45234 ms
149 ms
PutBid
5.38 %
35802
4357
1 ms
45211 ms
149 ms
StoreBid
3.45 %
22930
6
2147483647 ms
59192 ms
158 ms
PutComment
0.45 %
3003
254
2147483647 ms
45013 ms
119 ms
StoreComment
0.40 %
2659
0
2147483647 ms
45014 ms
163 ms
Sell
0.59 %
3933
0
0 ms
45036 ms
322 ms
SelectCategoryToSellItem
0.58 %
3841
0
2147483647 ms
45094 ms
286 ms
SellItemForm
0.56 %
3741
0
2147483647 ms
45384 ms
283 ms
RegisterItem
0.55 %
3644
0
2147483647 ms
45023 ms
339 ms
AboutMe (auth form)
1.74 %
11601
0
0 ms
45061 ms
335 ms
AboutMe
2.86 %
19047
0
2147483647 ms
45405 ms
284 ms
Back probability
9.91 %
65900
0
0 ms
0 ms
0 ms
End of Session
1.37 %
9112
0
0 ms
0 ms
0 ms
Total
100 %
665093
5890
-
-
244 ms
Average throughput
1117 req/s
Completed sessions
9112
Total time
2060834 seconds
Average session time
226.167 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs