*** 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 2:46:182009-3-20 2:46:19
Up ramp start2009-3-20 2:46:462009-3-20 2:46:46
Runtime session start2009-3-20 2:48:462009-3-20 2:48:46
Down ramp start2009-3-20 2:56:162009-3-20 2:56:16
Test end2009-3-20 2:58:552009-3-20 2:58:47
Up ramp length 2 minutes 18 milliseconds (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 12 minutes 36 seconds 811 milliseconds 12 minutes 27 seconds 800 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.49 %
12829
0
0 ms
59101 ms
4701 ms
Register
1.35 %
1824
0
0 ms
45049 ms
1871 ms
RegisterUser
1.27 %
1715
15
2147483647 ms
45447 ms
1356 ms
Browse
9.60 %
12974
0
0 ms
59116 ms
1873 ms
BrowseCategories
6.39 %
8635
0
2147483647 ms
56099 ms
1580 ms
SearchItemsInCategory
15.05 %
20349
0
0 ms
45434 ms
1223 ms
BrowseRegions
2.61 %
3527
0
2147483647 ms
45245 ms
1459 ms
BrowseCategoriesInRegion
2.44 %
3294
0
2147483647 ms
45220 ms
1583 ms
SearchItemsInRegion
4.89 %
6605
0
0 ms
59127 ms
1161 ms
ViewItem
12.70 %
17174
0
2147483647 ms
59125 ms
1067 ms
ViewUserInfo
2.20 %
2976
0
2147483647 ms
45453 ms
948 ms
ViewBidHistory
1.15 %
1556
0
2147483647 ms
56149 ms
1089 ms
BuyNowAuth
1.04 %
1400
0
2147483647 ms
45068 ms
957 ms
BuyNow
0.92 %
1249
217
2147483647 ms
45031 ms
990 ms
StoreBuyBow
0.65 %
881
0
2147483647 ms
45016 ms
877 ms
PutBidAuth
4.27 %
5779
0
0 ms
59124 ms
1016 ms
PutBid
4.21 %
5695
724
2147483647 ms
45452 ms
969 ms
StoreBid
2.49 %
3361
2
2147483647 ms
45128 ms
966 ms
PutComment
0.34 %
464
44
2147483647 ms
45088 ms
1042 ms
StoreComment
0.28 %
377
0
2147483647 ms
45013 ms
884 ms
Sell
0.73 %
981
0
0 ms
45015 ms
1678 ms
SelectCategoryToSellItem
0.67 %
909
0
2147483647 ms
45053 ms
1356 ms
SellItemForm
0.61 %
823
0
2147483647 ms
45051 ms
1076 ms
RegisterItem
0.56 %
763
0
2147483647 ms
45044 ms
1128 ms
AboutMe (auth form)
2.12 %
2871
0
0 ms
45401 ms
2199 ms
AboutMe
2.98 %
4033
0
2147483647 ms
45401 ms
1435 ms
Back probability
7.94 %
10740
0
0 ms
0 ms
0 ms
End of Session
1.05 %
1419
0
0 ms
0 ms
0 ms
Total
100 %
135203
1002
-
-
1518 ms
Average throughput
1134 req/s
Completed sessions
1305
Total time
70042 seconds
Average session time
53.672 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.52 %
23247
0
0 ms
190044 ms
394 ms
Register
1.04 %
5369
0
0 ms
93687 ms
871 ms
RegisterUser
1.03 %
5289
108
2147483647 ms
94035 ms
966 ms
Browse
7.08 %
36399
0
0 ms
190409 ms
982 ms
BrowseCategories
4.93 %
25325
0
2147483647 ms
190054 ms
1022 ms
SearchItemsInCategory
15.63 %
80326
0
0 ms
190437 ms
1109 ms
BrowseRegions
2.07 %
10653
0
2147483647 ms
93966 ms
962 ms
BrowseCategoriesInRegion
2.04 %
10473
0
2147483647 ms
93694 ms
1006 ms
SearchItemsInRegion
5.03 %
25829
0
0 ms
94458 ms
1117 ms
ViewItem
14.21 %
73043
0
2147483647 ms
211270 ms
1002 ms
ViewUserInfo
3.25 %
16711
0
2147483647 ms
190121 ms
1035 ms
ViewBidHistory
1.70 %
8735
0
2147483647 ms
190181 ms
1233 ms
BuyNowAuth
1.33 %
6827
0
2147483647 ms
190000 ms
977 ms
BuyNow
1.31 %
6734
952
2147483647 ms
96821 ms
964 ms
StoreBuyBow
1.11 %
5700
11
2147483647 ms
93662 ms
998 ms
PutBidAuth
4.94 %
25417
0
0 ms
190042 ms
944 ms
PutBid
5.67 %
29155
3598
1 ms
190500 ms
991 ms
StoreBid
3.69 %
18965
21
2147483647 ms
93930 ms
992 ms
PutComment
0.47 %
2428
200
2147483647 ms
93944 ms
995 ms
StoreComment
0.43 %
2195
0
2147483647 ms
93880 ms
953 ms
Sell
0.55 %
2844
0
0 ms
93864 ms
873 ms
SelectCategoryToSellItem
0.55 %
2816
0
2147483647 ms
94018 ms
891 ms
SellItemForm
0.54 %
2762
0
2147483647 ms
93991 ms
1046 ms
RegisterItem
0.52 %
2695
0
2147483647 ms
94216 ms
1177 ms
AboutMe (auth form)
1.67 %
8607
0
0 ms
94033 ms
933 ms
AboutMe
2.83 %
14528
0
2147483647 ms
94274 ms
1126 ms
Back probability
10.41 %
53490
0
0 ms
0 ms
0 ms
End of Session
1.45 %
7436
0
0 ms
0 ms
0 ms
Total
100 %
513998
4890
-
-
877 ms
Average throughput
1152 req/s
Completed sessions
7446
Total time
1918299 seconds
Average session time
257.628 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.29 %
750
0
0 ms
92994 ms
1024 ms
Register
1.03 %
181
0
0 ms
93000 ms
2797 ms
RegisterUser
1.01 %
177
5
2147483647 ms
21064 ms
3003 ms
Browse
7.33 %
1283
0
0 ms
92999 ms
3283 ms
BrowseCategories
4.94 %
865
0
2147483647 ms
93020 ms
3264 ms
SearchItemsInCategory
15.25 %
2669
0
1 ms
93013 ms
3546 ms
BrowseRegions
2.15 %
377
0
2147483647 ms
45008 ms
2712 ms
BrowseCategoriesInRegion
2.14 %
375
0
2147483647 ms
93022 ms
3209 ms
SearchItemsInRegion
5.07 %
888
0
0 ms
93116 ms
3069 ms
ViewItem
14.38 %
2516
0
2147483647 ms
190094 ms
3380 ms
ViewUserInfo
3.25 %
569
0
2147483647 ms
93024 ms
3172 ms
ViewBidHistory
1.62 %
283
0
2147483647 ms
45003 ms
2756 ms
BuyNowAuth
1.34 %
234
0
2147483647 ms
93017 ms
3443 ms
BuyNow
1.25 %
219
29
2147483647 ms
21516 ms
3722 ms
StoreBuyBow
1.07 %
187
0
2147483647 ms
21017 ms
4289 ms
PutBidAuth
5.13 %
898
0
0 ms
21724 ms
3607 ms
PutBid
5.57 %
975
138
2147483647 ms
93029 ms
3404 ms
StoreBid
3.50 %
612
1
2147483647 ms
93039 ms
4195 ms
PutComment
0.51 %
90
9
2147483647 ms
45007 ms
3177 ms
StoreComment
0.41 %
71
0
2147483647 ms
21024 ms
3253 ms
Sell
0.57 %
99
0
0 ms
21504 ms
2380 ms
SelectCategoryToSellItem
0.50 %
88
0
2147483647 ms
45007 ms
4462 ms
SellItemForm
0.50 %
88
0
2147483647 ms
21449 ms
4198 ms
RegisterItem
0.61 %
107
0
2147483647 ms
93023 ms
3546 ms
AboutMe (auth form)
1.58 %
276
0
0 ms
92996 ms
2721 ms
AboutMe
2.71 %
474
0
12 ms
93058 ms
3164 ms
Back probability
10.88 %
1904
0
0 ms
0 ms
0 ms
End of Session
1.41 %
246
0
0 ms
0 ms
0 ms
Total
100 %
17501
182
-
-
2859 ms
Average throughput
589 req/s
Completed sessions
217
Total time
83985 seconds
Average session time
387.028 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.51 %
36827
0
0 ms
190044 ms
1916 ms
Register
1.10 %
7376
0
0 ms
93687 ms
1230 ms
RegisterUser
1.08 %
7185
128
2147483647 ms
190121 ms
1155 ms
Browse
7.59 %
50675
0
0 ms
190409 ms
1289 ms
BrowseCategories
5.22 %
34834
0
2147483647 ms
190054 ms
1244 ms
SearchItemsInCategory
15.54 %
103795
0
0 ms
190437 ms
1208 ms
BrowseRegions
2.18 %
14558
0
2147483647 ms
190374 ms
1174 ms
BrowseCategoriesInRegion
2.12 %
14146
0
2147483647 ms
93694 ms
1221 ms
SearchItemsInRegion
5.01 %
33431
0
0 ms
190509 ms
1198 ms
ViewItem
13.92 %
92945
0
2147483647 ms
211270 ms
1089 ms
ViewUserInfo
3.04 %
20323
0
2147483647 ms
190121 ms
1092 ms
ViewBidHistory
1.59 %
10608
0
2147483647 ms
190181 ms
1284 ms
BuyNowAuth
1.27 %
8462
0
2147483647 ms
190000 ms
1052 ms
BuyNow
1.23 %
8204
1198
2147483647 ms
93948 ms
1064 ms
StoreBuyBow
1.01 %
6771
11
2147483647 ms
93662 ms
1079 ms
PutBidAuth
4.81 %
32099
0
0 ms
190042 ms
1050 ms
PutBid
5.38 %
35925
4461
1 ms
190500 ms
1068 ms
StoreBid
3.44 %
22943
24
2147483647 ms
93930 ms
1097 ms
PutComment
0.45 %
2982
253
2147483647 ms
93944 ms
1068 ms
StoreComment
0.40 %
2643
0
2147483647 ms
93880 ms
1076 ms
Sell
0.59 %
3924
0
0 ms
93864 ms
1160 ms
SelectCategoryToSellItem
0.57 %
3815
0
2147483647 ms
94018 ms
1134 ms
SellItemForm
0.55 %
3674
0
2147483647 ms
93991 ms
1218 ms
RegisterItem
0.53 %
3568
0
2147483647 ms
94216 ms
1275 ms
AboutMe (auth form)
1.76 %
11754
0
0 ms
94033 ms
1315 ms
AboutMe
2.87 %
19137
0
2147483647 ms
94274 ms
1237 ms
Back probability
9.90 %
66146
0
0 ms
0 ms
0 ms
End of Session
1.36 %
9104
0
0 ms
0 ms
0 ms
Total
100 %
667854
6075
-
-
1076 ms
Average throughput
1122 req/s
Completed sessions
9103
Total time
2125213 seconds
Average session time
233.463 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs