*** 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 6:55:482009-3-19 6:55:49
Up ramp start2009-3-19 6:56:102009-3-19 6:56:10
Runtime session start2009-3-19 6:58:102009-3-19 6:58:10
Down ramp start2009-3-19 7:5:402009-3-19 7:5:40
Test end2009-3-19 7:8:122009-3-19 7:8:3
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 24 seconds 14 milliseconds 12 minutes 13 seconds 873 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.03 %
10037
0
0 ms
44995 ms
2282 ms
Register
1.35 %
1501
0
0 ms
22924 ms
835 ms
RegisterUser
1.27 %
1415
29
2147483647 ms
21266 ms
915 ms
Browse
9.37 %
10423
0
0 ms
30939 ms
1000 ms
BrowseCategories
6.28 %
6987
0
2147483647 ms
30934 ms
854 ms
SearchItemsInCategory
15.22 %
16923
0
0 ms
30954 ms
718 ms
BrowseRegions
2.54 %
2824
0
2147483647 ms
21428 ms
623 ms
BrowseCategoriesInRegion
2.37 %
2633
0
2147483647 ms
21330 ms
814 ms
SearchItemsInRegion
4.76 %
5289
0
0 ms
21431 ms
657 ms
ViewItem
12.76 %
14190
0
2147483647 ms
30959 ms
660 ms
ViewUserInfo
2.46 %
2730
0
2147483647 ms
30939 ms
590 ms
ViewBidHistory
1.25 %
1394
0
2147483647 ms
21120 ms
708 ms
BuyNowAuth
1.09 %
1208
0
2147483647 ms
21270 ms
445 ms
BuyNow
0.99 %
1098
172
2147483647 ms
21072 ms
412 ms
StoreBuyBow
0.74 %
819
0
2147483647 ms
21191 ms
309 ms
PutBidAuth
4.33 %
4819
0
0 ms
27952 ms
545 ms
PutBid
4.30 %
4782
626
1 ms
30952 ms
590 ms
StoreBid
2.53 %
2809
0
2147483647 ms
22893 ms
684 ms
PutComment
0.38 %
422
37
2147483647 ms
21481 ms
906 ms
StoreComment
0.32 %
352
0
2147483647 ms
21028 ms
511 ms
Sell
0.65 %
727
0
0 ms
21419 ms
956 ms
SelectCategoryToSellItem
0.61 %
676
0
2147483647 ms
21300 ms
624 ms
SellItemForm
0.57 %
629
0
2147483647 ms
21047 ms
526 ms
RegisterItem
0.52 %
575
0
2147483647 ms
22870 ms
1084 ms
AboutMe (auth form)
2.07 %
2300
0
0 ms
22863 ms
999 ms
AboutMe
2.92 %
3241
0
2147483647 ms
21440 ms
916 ms
Back probability
8.26 %
9184
0
0 ms
0 ms
0 ms
End of Session
1.07 %
1192
0
0 ms
0 ms
0 ms
Total
100 %
111179
864
-
-
808 ms
Average throughput
933 req/s
Completed sessions
1090
Total time
53227 seconds
Average session time
48.8321 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.40 %
19482
0
0 ms
9017 ms
11 ms
Register
1.08 %
4758
0
0 ms
9050 ms
31 ms
RegisterUser
1.05 %
4647
111
2147483647 ms
9050 ms
43 ms
Browse
7.12 %
31511
0
0 ms
9080 ms
32 ms
BrowseCategories
4.98 %
22043
0
2147483647 ms
9128 ms
39 ms
SearchItemsInCategory
15.72 %
69558
0
0 ms
9113 ms
38 ms
BrowseRegions
2.05 %
9082
0
2147483647 ms
9117 ms
40 ms
BrowseCategoriesInRegion
2.01 %
8916
0
2147483647 ms
9026 ms
35 ms
SearchItemsInRegion
5.01 %
22159
0
0 ms
9194 ms
44 ms
ViewItem
14.15 %
62626
0
2147483647 ms
9150 ms
41 ms
ViewUserInfo
3.28 %
14502
0
2147483647 ms
9105 ms
40 ms
ViewBidHistory
1.74 %
7709
0
2147483647 ms
9358 ms
66 ms
BuyNowAuth
1.33 %
5869
0
2147483647 ms
9045 ms
35 ms
BuyNow
1.30 %
5770
856
2147483647 ms
9155 ms
45 ms
StoreBuyBow
1.09 %
4846
1
2147483647 ms
9037 ms
46 ms
PutBidAuth
4.93 %
21809
0
0 ms
9068 ms
38 ms
PutBid
5.68 %
25122
2885
2147483647 ms
9130 ms
38 ms
StoreBid
3.73 %
16528
3
2147483647 ms
9148 ms
41 ms
PutComment
0.46 %
2054
148
2147483647 ms
9088 ms
41 ms
StoreComment
0.42 %
1876
0
2147483647 ms
3609 ms
37 ms
Sell
0.54 %
2382
0
0 ms
9013 ms
43 ms
SelectCategoryToSellItem
0.53 %
2358
0
2147483647 ms
3798 ms
27 ms
SellItemForm
0.52 %
2292
0
2147483647 ms
9179 ms
48 ms
RegisterItem
0.51 %
2252
0
2147483647 ms
9077 ms
46 ms
AboutMe (auth form)
1.64 %
7246
0
0 ms
9057 ms
26 ms
AboutMe
2.79 %
12358
0
2147483647 ms
9202 ms
65 ms
Back probability
10.49 %
46407
0
0 ms
0 ms
0 ms
End of Session
1.45 %
6399
0
0 ms
0 ms
0 ms
Total
100 %
442561
4004
-
-
34 ms
Average throughput
991 req/s
Completed sessions
6396
Total time
1592986 seconds
Average session time
249.06 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.33 %
634
0
0 ms
79 ms
0 ms
Register
0.99 %
145
0
0 ms
5 ms
0 ms
RegisterUser
1.04 %
152
4
2147483647 ms
29 ms
10 ms
Browse
6.94 %
1016
0
0 ms
64 ms
1 ms
BrowseCategories
4.99 %
730
0
2147483647 ms
25 ms
6 ms
SearchItemsInCategory
15.98 %
2338
0
2147483647 ms
184 ms
7 ms
BrowseRegions
2.03 %
297
0
2147483647 ms
15 ms
6 ms
BrowseCategoriesInRegion
1.93 %
282
0
2147483647 ms
96 ms
6 ms
SearchItemsInRegion
4.90 %
717
0
0 ms
137 ms
14 ms
ViewItem
14.27 %
2088
0
2147483647 ms
91 ms
9 ms
ViewUserInfo
3.40 %
497
0
2147483647 ms
81 ms
8 ms
ViewBidHistory
1.66 %
243
0
2147483647 ms
171 ms
31 ms
BuyNowAuth
1.28 %
187
0
2147483647 ms
9 ms
4 ms
BuyNow
1.39 %
203
29
2147483647 ms
41 ms
8 ms
StoreBuyBow
0.94 %
137
0
2147483647 ms
62 ms
10 ms
PutBidAuth
4.92 %
720
0
0 ms
97 ms
3 ms
PutBid
5.62 %
822
84
2147483647 ms
68 ms
11 ms
StoreBid
3.59 %
526
0
2147483647 ms
88 ms
9 ms
PutComment
0.53 %
78
8
2147483647 ms
25 ms
8 ms
StoreComment
0.40 %
58
0
2147483647 ms
37 ms
11 ms
Sell
0.57 %
84
0
0 ms
6 ms
0 ms
SelectCategoryToSellItem
0.58 %
85
0
2147483647 ms
45 ms
8 ms
SellItemForm
0.57 %
83
0
2147483647 ms
20 ms
4 ms
RegisterItem
0.64 %
93
0
2147483647 ms
29 ms
7 ms
AboutMe (auth form)
1.59 %
233
0
0 ms
27 ms
1 ms
AboutMe
2.86 %
418
0
2147483647 ms
150 ms
26 ms
Back probability
10.53 %
1541
0
0 ms
0 ms
0 ms
End of Session
1.56 %
228
0
0 ms
0 ms
0 ms
Total
100 %
14635
125
-
-
7 ms
Average throughput
491 req/s
Completed sessions
220
Total time
73151 seconds
Average session time
332.505 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.30 %
30153
0
0 ms
44995 ms
767 ms
Register
1.13 %
6404
0
0 ms
22924 ms
219 ms
RegisterUser
1.09 %
6214
144
2147483647 ms
21266 ms
241 ms
Browse
7.55 %
42951
0
0 ms
30939 ms
266 ms
BrowseCategories
5.23 %
29760
0
2147483647 ms
30934 ms
230 ms
SearchItemsInCategory
15.66 %
89117
0
0 ms
30954 ms
166 ms
BrowseRegions
2.14 %
12203
0
2147483647 ms
21428 ms
175 ms
BrowseCategoriesInRegion
2.08 %
11831
0
2147483647 ms
21330 ms
208 ms
SearchItemsInRegion
4.96 %
28227
0
0 ms
21431 ms
158 ms
ViewItem
13.89 %
79055
0
2147483647 ms
30959 ms
151 ms
ViewUserInfo
3.12 %
17781
0
2147483647 ms
30939 ms
124 ms
ViewBidHistory
1.65 %
9376
0
2147483647 ms
21120 ms
160 ms
BuyNowAuth
1.28 %
7264
0
2147483647 ms
21270 ms
103 ms
BuyNow
1.24 %
7071
1057
2147483647 ms
21072 ms
101 ms
StoreBuyBow
1.02 %
5802
1
2147483647 ms
21191 ms
82 ms
PutBidAuth
4.81 %
27349
0
0 ms
27952 ms
126 ms
PutBid
5.41 %
30804
3595
1 ms
30952 ms
123 ms
StoreBid
3.49 %
19863
3
2147483647 ms
22893 ms
131 ms
PutComment
0.45 %
2554
193
2147483647 ms
21481 ms
183 ms
StoreComment
0.40 %
2286
0
2147483647 ms
21028 ms
110 ms
Sell
0.56 %
3193
0
0 ms
21419 ms
249 ms
SelectCategoryToSellItem
0.55 %
3119
0
2147483647 ms
21300 ms
156 ms
SellItemForm
0.53 %
3004
0
2147483647 ms
21047 ms
147 ms
RegisterItem
0.51 %
2920
0
2147483647 ms
22870 ms
249 ms
AboutMe (auth form)
1.72 %
9779
0
0 ms
22863 ms
254 ms
AboutMe
2.83 %
16095
0
2147483647 ms
21440 ms
235 ms
Back probability
10.04 %
57132
0
0 ms
0 ms
0 ms
End of Session
1.37 %
7819
0
0 ms
0 ms
0 ms
Total
100 %
569126
4993
-
-
185 ms
Average throughput
956 req/s
Completed sessions
7819
Total time
1758591 seconds
Average session time
224.913 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs