*** 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 15:38:582009-3-19 15:38:58
Up ramp start2009-3-19 15:39:302009-3-19 15:39:30
Runtime session start2009-3-19 15:41:302009-3-19 15:41:30
Down ramp start2009-3-19 15:49:02009-3-19 15:49:0
Test end2009-3-19 15:51:402009-3-19 15:51:38
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 5 milliseconds (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 42 seconds 150 milliseconds 12 minutes 39 seconds 868 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.21 %
14120
0
0 ms
59115 ms
4851 ms
Register
1.37 %
2098
0
0 ms
46353 ms
1801 ms
RegisterUser
1.28 %
1966
52
2147483647 ms
45286 ms
1445 ms
Browse
9.48 %
14537
0
0 ms
46365 ms
1998 ms
BrowseCategories
6.33 %
9707
0
2147483647 ms
46221 ms
1504 ms
SearchItemsInCategory
14.82 %
22729
0
2147483647 ms
59157 ms
1233 ms
BrowseRegions
2.57 %
3936
0
2147483647 ms
59167 ms
1536 ms
BrowseCategoriesInRegion
2.39 %
3664
0
2147483647 ms
45130 ms
1491 ms
SearchItemsInRegion
4.91 %
7530
0
0 ms
45631 ms
1231 ms
ViewItem
12.61 %
19335
0
2147483647 ms
59232 ms
1154 ms
ViewUserInfo
2.39 %
3671
0
2147483647 ms
46307 ms
927 ms
ViewBidHistory
1.24 %
1896
0
2147483647 ms
56152 ms
1302 ms
BuyNowAuth
1.09 %
1666
0
2147483647 ms
45338 ms
813 ms
BuyNow
0.97 %
1489
204
2147483647 ms
46304 ms
1283 ms
StoreBuyBow
0.74 %
1137
2
2147483647 ms
45524 ms
901 ms
PutBidAuth
4.26 %
6530
0
0 ms
59098 ms
1096 ms
PutBid
4.28 %
6558
814
1 ms
45519 ms
981 ms
StoreBid
2.49 %
3815
5
2147483647 ms
56105 ms
1141 ms
PutComment
0.39 %
596
52
2147483647 ms
45028 ms
1043 ms
StoreComment
0.32 %
486
0
2147483647 ms
45021 ms
675 ms
Sell
0.73 %
1123
0
0 ms
45399 ms
2309 ms
SelectCategoryToSellItem
0.69 %
1053
0
2147483647 ms
45484 ms
1617 ms
SellItemForm
0.64 %
977
0
2147483647 ms
45202 ms
1297 ms
RegisterItem
0.58 %
895
0
2147483647 ms
45044 ms
1451 ms
AboutMe (auth form)
2.12 %
3253
0
0 ms
46309 ms
1829 ms
AboutMe
2.99 %
4591
0
2147483647 ms
46387 ms
1758 ms
Back probability
8.10 %
12415
0
0 ms
0 ms
0 ms
End of Session
1.02 %
1566
0
0 ms
0 ms
0 ms
Total
100 %
153339
1129
-
-
1564 ms
Average throughput
1286 req/s
Completed sessions
1439
Total time
77346 seconds
Average session time
53.7498 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.18 %
24028
0
0 ms
94234 ms
439 ms
Register
1.04 %
6005
0
0 ms
190001 ms
985 ms
RegisterUser
1.03 %
5899
235
2147483647 ms
94041 ms
989 ms
Browse
7.04 %
40491
0
0 ms
96315 ms
989 ms
BrowseCategories
4.93 %
28346
0
2147483647 ms
190028 ms
985 ms
SearchItemsInCategory
15.58 %
89603
0
2147483647 ms
190086 ms
1073 ms
BrowseRegions
2.03 %
11697
0
2147483647 ms
95494 ms
976 ms
BrowseCategoriesInRegion
2.00 %
11497
0
2147483647 ms
93759 ms
965 ms
SearchItemsInRegion
5.17 %
29720
0
0 ms
96786 ms
1091 ms
ViewItem
14.18 %
81549
0
2147483647 ms
96814 ms
1025 ms
ViewUserInfo
3.27 %
18817
0
2147483647 ms
95481 ms
1014 ms
ViewBidHistory
1.74 %
10005
0
2147483647 ms
94877 ms
1399 ms
BuyNowAuth
1.35 %
7774
0
2147483647 ms
95463 ms
946 ms
BuyNow
1.33 %
7665
1006
2147483647 ms
96008 ms
964 ms
StoreBuyBow
1.14 %
6542
8
2147483647 ms
94319 ms
1012 ms
PutBidAuth
4.95 %
28449
0
0 ms
94299 ms
942 ms
PutBid
5.72 %
32900
3546
2147483647 ms
94234 ms
1022 ms
StoreBid
3.77 %
21676
21
2147483647 ms
94038 ms
993 ms
PutComment
0.50 %
2901
198
2147483647 ms
94079 ms
1118 ms
StoreComment
0.46 %
2661
0
2147483647 ms
22564 ms
887 ms
Sell
0.57 %
3254
0
0 ms
94027 ms
948 ms
SelectCategoryToSellItem
0.56 %
3197
0
2147483647 ms
93775 ms
983 ms
SellItemForm
0.55 %
3152
0
2147483647 ms
190018 ms
1026 ms
RegisterItem
0.54 %
3095
0
2147483647 ms
93364 ms
1020 ms
AboutMe (auth form)
1.62 %
9312
0
0 ms
93624 ms
976 ms
AboutMe
2.78 %
16001
0
2147483647 ms
190220 ms
1209 ms
Back probability
10.53 %
60560
0
0 ms
0 ms
0 ms
End of Session
1.46 %
8402
0
0 ms
0 ms
0 ms
Total
100 %
575198
5014
-
-
883 ms
Average throughput
1288 req/s
Completed sessions
8412
Total time
2178328 seconds
Average session time
258.955 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.00 %
852
0
0 ms
21048 ms
326 ms
Register
0.99 %
211
0
0 ms
21104 ms
929 ms
RegisterUser
1.06 %
225
13
2147483647 ms
93044 ms
1198 ms
Browse
7.12 %
1515
0
0 ms
93142 ms
724 ms
BrowseCategories
4.94 %
1051
0
2147483647 ms
93140 ms
1129 ms
SearchItemsInCategory
15.91 %
3388
0
2147483647 ms
93135 ms
891 ms
BrowseRegions
1.97 %
419
0
2147483647 ms
47019 ms
639 ms
BrowseCategoriesInRegion
1.80 %
383
0
2147483647 ms
21184 ms
488 ms
SearchItemsInRegion
4.88 %
1040
0
0 ms
93164 ms
989 ms
ViewItem
14.36 %
3058
0
2147483647 ms
93146 ms
775 ms
ViewUserInfo
3.12 %
664
0
2147483647 ms
93153 ms
932 ms
ViewBidHistory
1.68 %
358
0
2147483647 ms
47247 ms
1288 ms
BuyNowAuth
1.34 %
286
0
2147483647 ms
93004 ms
805 ms
BuyNow
1.35 %
288
31
2147483647 ms
47156 ms
459 ms
StoreBuyBow
1.15 %
245
0
2147483647 ms
20999 ms
365 ms
PutBidAuth
4.85 %
1032
0
0 ms
93111 ms
1113 ms
PutBid
5.93 %
1262
140
2147483647 ms
93151 ms
860 ms
StoreBid
3.97 %
845
0
2147483647 ms
45018 ms
673 ms
PutComment
0.52 %
111
5
2147483647 ms
93182 ms
1366 ms
StoreComment
0.46 %
97
0
2147483647 ms
93123 ms
1287 ms
Sell
0.57 %
122
0
0 ms
93005 ms
1219 ms
SelectCategoryToSellItem
0.57 %
122
0
2147483647 ms
45005 ms
736 ms
SellItemForm
0.49 %
105
0
2147483647 ms
21015 ms
758 ms
RegisterItem
0.52 %
111
0
2147483647 ms
47158 ms
965 ms
AboutMe (auth form)
1.55 %
330
0
0 ms
93119 ms
888 ms
AboutMe
2.84 %
605
0
2147483647 ms
47244 ms
735 ms
Back probability
10.63 %
2263
0
0 ms
0 ms
0 ms
End of Session
1.42 %
302
0
0 ms
0 ms
0 ms
Total
100 %
21290
189
-
-
736 ms
Average throughput
715 req/s
Completed sessions
274
Total time
99532 seconds
Average session time
363.255 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.19 %
39002
0
0 ms
190005 ms
2046 ms
Register
1.11 %
8318
0
0 ms
190001 ms
1211 ms
RegisterUser
1.08 %
8091
300
2147483647 ms
94041 ms
1106 ms
Browse
7.53 %
56558
0
0 ms
190009 ms
1280 ms
BrowseCategories
5.21 %
39111
0
2147483647 ms
190028 ms
1137 ms
SearchItemsInCategory
15.47 %
116201
0
2147483647 ms
190100 ms
1138 ms
BrowseRegions
2.14 %
16060
0
2147483647 ms
190011 ms
1151 ms
BrowseCategoriesInRegion
2.07 %
15550
0
2147483647 ms
190165 ms
1138 ms
SearchItemsInRegion
5.12 %
38426
0
0 ms
190091 ms
1162 ms
ViewItem
13.87 %
104171
0
2147483647 ms
190185 ms
1091 ms
ViewUserInfo
3.09 %
23214
0
2147483647 ms
190017 ms
1040 ms
ViewBidHistory
1.64 %
12294
0
2147483647 ms
190137 ms
1469 ms
BuyNowAuth
1.30 %
9729
0
2147483647 ms
190006 ms
1026 ms
BuyNow
1.26 %
9448
1241
2147483647 ms
94047 ms
1059 ms
StoreBuyBow
1.06 %
7927
10
2147483647 ms
94319 ms
1011 ms
PutBidAuth
4.80 %
36019
0
0 ms
190008 ms
999 ms
PutBid
5.43 %
40818
4502
1 ms
190094 ms
1036 ms
StoreBid
3.51 %
26341
26
2147483647 ms
190015 ms
1040 ms
PutComment
0.48 %
3609
255
2147483647 ms
93772 ms
1191 ms
StoreComment
0.43 %
3246
0
2147483647 ms
93123 ms
924 ms
Sell
0.60 %
4501
0
0 ms
94027 ms
1294 ms
SelectCategoryToSellItem
0.58 %
4372
0
2147483647 ms
93775 ms
1129 ms
SellItemForm
0.56 %
4234
0
2147483647 ms
190018 ms
1172 ms
RegisterItem
0.55 %
4103
0
2147483647 ms
93364 ms
1112 ms
AboutMe (auth form)
1.72 %
12898
0
0 ms
190003 ms
1291 ms
AboutMe
2.84 %
21324
0
2147483647 ms
190220 ms
1377 ms
Back probability
10.02 %
75265
0
0 ms
0 ms
0 ms
End of Session
1.37 %
10271
0
0 ms
0 ms
0 ms
Total
100 %
751101
6334
-
-
1054 ms
Average throughput
1261 req/s
Completed sessions
10271
Total time
2412721 seconds
Average session time
234.906 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs