*** 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 17:37:152009-3-19 17:37:15
Up ramp start2009-3-19 17:37:392009-3-19 17:37:39
Runtime session start2009-3-19 17:39:392009-3-19 17:39:39
Down ramp start2009-3-19 17:47:92009-3-19 17:47:9
Test end2009-3-19 17:49:422009-3-19 17:49:48
Up ramp length 2 minutes 0 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 1 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 26 seconds 887 milliseconds 12 minutes 32 seconds 903 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.88 %
11232
0
0 ms
45365 ms
4415 ms
Register
1.40 %
1593
0
0 ms
45009 ms
1664 ms
RegisterUser
1.31 %
1491
26
2147483647 ms
45381 ms
1393 ms
Browse
9.81 %
11161
0
0 ms
59099 ms
1809 ms
BrowseCategories
6.51 %
7402
0
2147483647 ms
45406 ms
1335 ms
SearchItemsInCategory
15.05 %
17111
0
0 ms
45445 ms
1079 ms
BrowseRegions
2.67 %
3041
0
2147483647 ms
45434 ms
1172 ms
BrowseCategoriesInRegion
2.49 %
2836
0
2147483647 ms
45160 ms
1314 ms
SearchItemsInRegion
4.82 %
5483
0
0 ms
45418 ms
967 ms
ViewItem
12.47 %
14183
0
2147483647 ms
45455 ms
936 ms
ViewUserInfo
2.15 %
2449
0
2147483647 ms
45375 ms
885 ms
ViewBidHistory
1.07 %
1214
0
2147483647 ms
45373 ms
860 ms
BuyNowAuth
1.11 %
1265
0
2147483647 ms
45087 ms
651 ms
BuyNow
1.00 %
1141
185
2147483647 ms
45016 ms
1020 ms
StoreBuyBow
0.73 %
829
0
2147483647 ms
45010 ms
718 ms
PutBidAuth
4.17 %
4741
0
0 ms
45232 ms
904 ms
PutBid
4.05 %
4604
610
2147483647 ms
45276 ms
736 ms
StoreBid
2.37 %
2692
1
2147483647 ms
45114 ms
680 ms
PutComment
0.36 %
404
40
2147483647 ms
21511 ms
487 ms
StoreComment
0.27 %
309
0
2147483647 ms
45084 ms
1207 ms
Sell
0.69 %
783
0
0 ms
45026 ms
1708 ms
SelectCategoryToSellItem
0.64 %
725
0
2147483647 ms
45584 ms
2235 ms
SellItemForm
0.59 %
674
0
2147483647 ms
45012 ms
1032 ms
RegisterItem
0.55 %
622
0
2147483647 ms
45417 ms
1349 ms
AboutMe (auth form)
2.19 %
2496
0
0 ms
45366 ms
1927 ms
AboutMe
3.04 %
3455
0
2147483647 ms
45486 ms
1166 ms
Back probability
7.54 %
8577
0
0 ms
0 ms
0 ms
End of Session
1.07 %
1216
0
0 ms
0 ms
0 ms
Total
100 %
113729
862
-
-
1389 ms
Average throughput
954 req/s
Completed sessions
1095
Total time
60940 seconds
Average session time
55.653 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.54 %
20500
0
0 ms
93847 ms
353 ms
Register
1.06 %
4769
0
0 ms
93381 ms
877 ms
RegisterUser
1.04 %
4676
115
2147483647 ms
93694 ms
935 ms
Browse
7.16 %
32283
0
0 ms
96265 ms
909 ms
BrowseCategories
5.01 %
22611
0
2147483647 ms
93707 ms
875 ms
SearchItemsInCategory
15.80 %
71290
0
0 ms
190019 ms
1125 ms
BrowseRegions
2.06 %
9282
0
2147483647 ms
96334 ms
924 ms
BrowseCategoriesInRegion
2.02 %
9113
0
2147483647 ms
96287 ms
1047 ms
SearchItemsInRegion
5.02 %
22644
0
0 ms
93829 ms
1066 ms
ViewItem
14.18 %
63961
0
2147483647 ms
96823 ms
958 ms
ViewUserInfo
3.24 %
14599
0
2147483647 ms
96829 ms
979 ms
ViewBidHistory
1.69 %
7632
0
2147483647 ms
93169 ms
1092 ms
BuyNowAuth
1.32 %
5952
0
2147483647 ms
93487 ms
931 ms
BuyNow
1.30 %
5860
880
2147483647 ms
93432 ms
927 ms
StoreBuyBow
1.08 %
4874
2
2147483647 ms
93687 ms
1049 ms
PutBidAuth
4.88 %
22012
0
0 ms
96716 ms
892 ms
PutBid
5.58 %
25185
2931
2147483647 ms
96376 ms
1010 ms
StoreBid
3.64 %
16440
11
2147483647 ms
96326 ms
956 ms
PutComment
0.46 %
2091
153
2147483647 ms
97855 ms
1036 ms
StoreComment
0.42 %
1915
0
2147483647 ms
93385 ms
1017 ms
Sell
0.55 %
2495
0
0 ms
22493 ms
800 ms
SelectCategoryToSellItem
0.54 %
2454
0
2147483647 ms
21713 ms
771 ms
SellItemForm
0.53 %
2395
0
2147483647 ms
93375 ms
910 ms
RegisterItem
0.52 %
2339
0
2147483647 ms
93721 ms
898 ms
AboutMe (auth form)
1.66 %
7474
0
0 ms
93485 ms
939 ms
AboutMe
2.83 %
12764
0
2147483647 ms
94480 ms
1062 ms
Back probability
10.41 %
46968
0
0 ms
0 ms
0 ms
End of Session
1.45 %
6522
0
0 ms
0 ms
0 ms
Total
100 %
451100
4092
-
-
845 ms
Average throughput
1010 req/s
Completed sessions
6564
Total time
1690158 seconds
Average session time
257.489 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.14 %
693
0
0 ms
45778 ms
749 ms
Register
1.09 %
183
0
0 ms
9678 ms
846 ms
RegisterUser
1.02 %
171
6
2147483647 ms
45007 ms
1921 ms
Browse
7.14 %
1197
0
0 ms
45029 ms
1114 ms
BrowseCategories
4.95 %
829
0
2147483647 ms
92999 ms
1524 ms
SearchItemsInCategory
15.90 %
2664
0
0 ms
45784 ms
1477 ms
BrowseRegions
2.15 %
361
0
2147483647 ms
45005 ms
982 ms
BrowseCategoriesInRegion
1.98 %
331
0
2147483647 ms
93001 ms
1444 ms
SearchItemsInRegion
4.73 %
792
0
0 ms
45787 ms
1291 ms
ViewItem
14.20 %
2380
0
2147483647 ms
93023 ms
1216 ms
ViewUserInfo
3.11 %
522
0
2147483647 ms
93012 ms
1208 ms
ViewBidHistory
1.62 %
272
0
2147483647 ms
45663 ms
1789 ms
BuyNowAuth
1.34 %
225
0
2147483647 ms
45003 ms
1396 ms
BuyNow
1.32 %
221
35
2147483647 ms
45020 ms
1532 ms
StoreBuyBow
1.20 %
201
0
2147483647 ms
21013 ms
744 ms
PutBidAuth
4.86 %
814
0
0 ms
45001 ms
1234 ms
PutBid
5.65 %
947
104
2147483647 ms
93008 ms
1214 ms
StoreBid
3.72 %
624
0
2147483647 ms
93014 ms
1210 ms
PutComment
0.48 %
80
9
2147483647 ms
45669 ms
1035 ms
StoreComment
0.41 %
68
0
2147483647 ms
3149 ms
921 ms
Sell
0.51 %
86
0
0 ms
3316 ms
564 ms
SelectCategoryToSellItem
0.55 %
92
0
2147483647 ms
45003 ms
1187 ms
SellItemForm
0.59 %
99
0
2147483647 ms
9000 ms
509 ms
RegisterItem
0.66 %
110
0
2147483647 ms
9068 ms
350 ms
AboutMe (auth form)
1.72 %
288
0
0 ms
45739 ms
1445 ms
AboutMe
2.74 %
460
0
12 ms
45094 ms
1038 ms
Back probability
10.88 %
1823
0
0 ms
0 ms
0 ms
End of Session
1.34 %
225
0
0 ms
0 ms
0 ms
Total
100 %
16758
154
-
-
1098 ms
Average throughput
563 req/s
Completed sessions
190
Total time
66119 seconds
Average session time
347.995 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.57 %
32427
0
0 ms
93847 ms
1774 ms
Register
1.12 %
6546
0
0 ms
93381 ms
1082 ms
RegisterUser
1.09 %
6339
147
2147483647 ms
93694 ms
1099 ms
Browse
7.66 %
44648
0
0 ms
93685 ms
1154 ms
BrowseCategories
5.29 %
30845
0
2147483647 ms
93707 ms
1015 ms
SearchItemsInCategory
15.70 %
91466
0
0 ms
190076 ms
1142 ms
BrowseRegions
2.18 %
12686
0
2147483647 ms
96334 ms
992 ms
BrowseCategoriesInRegion
2.11 %
12281
0
2147483647 ms
190104 ms
1149 ms
SearchItemsInRegion
4.98 %
29007
0
0 ms
93829 ms
1076 ms
ViewItem
13.85 %
80686
0
2147483647 ms
96823 ms
985 ms
ViewUserInfo
3.02 %
17611
0
2147483647 ms
96829 ms
986 ms
ViewBidHistory
1.57 %
9149
0
2147483647 ms
93169 ms
1079 ms
BuyNowAuth
1.28 %
7442
0
2147483647 ms
93487 ms
936 ms
BuyNow
1.24 %
7224
1101
2147483647 ms
93432 ms
973 ms
StoreBuyBow
1.01 %
5904
2
2147483647 ms
93687 ms
992 ms
PutBidAuth
4.73 %
27572
0
0 ms
96716 ms
918 ms
PutBid
5.29 %
30819
3646
2147483647 ms
190009 ms
1003 ms
StoreBid
3.39 %
19761
12
2147483647 ms
190016 ms
965 ms
PutComment
0.44 %
2576
202
2147483647 ms
97855 ms
1023 ms
StoreComment
0.39 %
2293
0
2147483647 ms
93115 ms
1122 ms
Sell
0.58 %
3365
0
0 ms
45026 ms
1005 ms
SelectCategoryToSellItem
0.56 %
3271
0
2147483647 ms
45584 ms
1107 ms
SellItemForm
0.54 %
3168
0
2147483647 ms
93375 ms
953 ms
RegisterItem
0.53 %
3072
0
2147483647 ms
93721 ms
969 ms
AboutMe (auth form)
1.76 %
10258
0
0 ms
93485 ms
1194 ms
AboutMe
2.88 %
16779
0
2147483647 ms
94480 ms
1093 ms
Back probability
9.85 %
57378
0
0 ms
0 ms
0 ms
End of Session
1.37 %
7965
0
0 ms
0 ms
0 ms
Total
100 %
582538
5110
-
-
974 ms
Average throughput
978 req/s
Completed sessions
7965
Total time
1859336 seconds
Average session time
233.438 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs