*** 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 8:16:332009-3-19 8:16:34
Up ramp start2009-3-19 8:17:162009-3-19 8:17:17
Runtime session start2009-3-19 8:19:162009-3-19 8:19:17
Down ramp start2009-3-19 8:26:462009-3-19 8:26:47
Test end2009-3-19 8:29:412009-3-19 8:29:35
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 30 milliseconds (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 13 minutes 7 seconds 72 milliseconds 13 minutes 552 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.33 %
18005
0
0 ms
93856 ms
7384 ms
Register
1.37 %
2643
0
0 ms
93244 ms
3448 ms
RegisterUser
1.28 %
2469
151
2147483647 ms
93115 ms
2464 ms
Browse
9.63 %
18582
0
0 ms
93470 ms
3153 ms
BrowseCategories
6.41 %
12384
0
2147483647 ms
93553 ms
2436 ms
SearchItemsInCategory
14.66 %
28300
0
2147483647 ms
93913 ms
2110 ms
BrowseRegions
2.63 %
5078
0
2147483647 ms
93075 ms
2391 ms
BrowseCategoriesInRegion
2.45 %
4730
0
2147483647 ms
93272 ms
2505 ms
SearchItemsInRegion
4.97 %
9595
0
0 ms
93230 ms
2130 ms
ViewItem
12.53 %
24193
0
2147483647 ms
93587 ms
2036 ms
ViewUserInfo
2.27 %
4380
0
2147483647 ms
93082 ms
1861 ms
ViewBidHistory
1.24 %
2387
0
2147483647 ms
94158 ms
2510 ms
BuyNowAuth
1.07 %
2063
0
2147483647 ms
93235 ms
1691 ms
BuyNow
0.96 %
1858
219
2147483647 ms
93036 ms
1615 ms
StoreBuyBow
0.74 %
1429
0
2147483647 ms
93007 ms
1564 ms
PutBidAuth
4.30 %
8308
0
0 ms
93895 ms
1718 ms
PutBid
4.25 %
8203
829
2147483647 ms
93116 ms
1764 ms
StoreBid
2.56 %
4935
4
2147483647 ms
93218 ms
1882 ms
PutComment
0.37 %
723
59
2147483647 ms
93048 ms
1813 ms
StoreComment
0.30 %
584
1
2147483647 ms
45150 ms
1309 ms
Sell
0.71 %
1379
0
0 ms
93006 ms
3073 ms
SelectCategoryToSellItem
0.67 %
1295
0
2147483647 ms
93019 ms
2333 ms
SellItemForm
0.62 %
1197
0
2147483647 ms
93037 ms
2197 ms
RegisterItem
0.58 %
1115
0
2147483647 ms
93027 ms
1932 ms
AboutMe (auth form)
2.12 %
4085
0
0 ms
93492 ms
3136 ms
AboutMe
2.97 %
5730
0
2147483647 ms
93160 ms
2416 ms
Back probability
7.95 %
15343
0
0 ms
0 ms
0 ms
End of Session
1.07 %
2064
0
0 ms
0 ms
0 ms
Total
100 %
193057
1263
-
-
2548 ms
Average throughput
1618 req/s
Completed sessions
1894
Total time
111257 seconds
Average session time
58.7418 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.89 %
21922
0
0 ms
384800 ms
1527 ms
Register
1.02 %
5770
0
0 ms
241832 ms
3012 ms
RegisterUser
1.01 %
5671
381
2147483647 ms
390046 ms
3118 ms
Browse
6.95 %
39220
0
0 ms
393824 ms
3163 ms
BrowseCategories
4.86 %
27406
0
2147483647 ms
416962 ms
3200 ms
SearchItemsInCategory
15.44 %
87083
0
2147483647 ms
416994 ms
3285 ms
BrowseRegions
2.01 %
11361
0
2147483647 ms
390762 ms
3019 ms
BrowseCategoriesInRegion
1.98 %
11175
0
2147483647 ms
384052 ms
3088 ms
SearchItemsInRegion
5.14 %
29000
0
0 ms
403491 ms
3258 ms
ViewItem
14.17 %
79930
0
2147483647 ms
390783 ms
3309 ms
ViewUserInfo
3.41 %
19244
0
2147483647 ms
390747 ms
3230 ms
ViewBidHistory
1.83 %
10341
0
2147483647 ms
381997 ms
4027 ms
BuyNowAuth
1.35 %
7614
0
2147483647 ms
284171 ms
2948 ms
BuyNow
1.33 %
7482
844
2147483647 ms
390861 ms
3039 ms
StoreBuyBow
1.16 %
6559
2
2147483647 ms
380014 ms
3067 ms
PutBidAuth
4.97 %
28035
0
0 ms
384486 ms
3286 ms
PutBid
5.82 %
32825
2949
2147483647 ms
380034 ms
2987 ms
StoreBid
3.91 %
22054
18
2147483647 ms
404084 ms
3310 ms
PutComment
0.51 %
2865
166
2147483647 ms
249928 ms
2717 ms
StoreComment
0.47 %
2658
1
2147483647 ms
390854 ms
3412 ms
Sell
0.54 %
3052
0
0 ms
286990 ms
3153 ms
SelectCategoryToSellItem
0.53 %
2988
0
2147483647 ms
293128 ms
3811 ms
SellItemForm
0.52 %
2938
0
2147483647 ms
380017 ms
3052 ms
RegisterItem
0.51 %
2871
0
2147483647 ms
382038 ms
3560 ms
AboutMe (auth form)
1.65 %
9278
0
0 ms
380079 ms
3122 ms
AboutMe
2.82 %
15904
0
2147483647 ms
384015 ms
3547 ms
Back probability
10.70 %
60358
0
0 ms
0 ms
0 ms
End of Session
1.47 %
8310
0
0 ms
0 ms
0 ms
Total
100 %
563914
4361
-
-
2782 ms
Average throughput
1262 req/s
Completed sessions
8360
Total time
2305827 seconds
Average session time
275.817 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.78 %
877
0
0 ms
379998 ms
7321 ms
Register
1.12 %
259
0
0 ms
380517 ms
12646 ms
RegisterUser
1.11 %
257
15
2147483647 ms
380004 ms
12295 ms
Browse
7.21 %
1673
0
0 ms
439758 ms
12781 ms
BrowseCategories
4.91 %
1139
0
2147483647 ms
380048 ms
11700 ms
SearchItemsInCategory
14.78 %
3430
0
2147483647 ms
425030 ms
12121 ms
BrowseRegions
1.96 %
456
0
2147483647 ms
425041 ms
10850 ms
BrowseCategoriesInRegion
2.00 %
465
0
2147483647 ms
380024 ms
13088 ms
SearchItemsInRegion
5.39 %
1251
0
0 ms
425071 ms
12054 ms
ViewItem
14.25 %
3306
0
2147483647 ms
445119 ms
10860 ms
ViewUserInfo
3.40 %
790
0
2147483647 ms
425028 ms
12435 ms
ViewBidHistory
1.76 %
409
0
2147483647 ms
425059 ms
12096 ms
BuyNowAuth
1.38 %
320
0
2147483647 ms
425004 ms
10339 ms
BuyNow
1.38 %
320
38
2147483647 ms
283882 ms
10200 ms
StoreBuyBow
1.15 %
268
0
2147483647 ms
190179 ms
10374 ms
PutBidAuth
5.18 %
1203
0
0 ms
428391 ms
11216 ms
PutBid
5.70 %
1322
116
2147483647 ms
425047 ms
11866 ms
StoreBid
3.84 %
890
0
2147483647 ms
380012 ms
10827 ms
PutComment
0.53 %
122
11
2147483647 ms
238424 ms
12135 ms
StoreComment
0.47 %
109
0
2147483647 ms
205501 ms
14103 ms
Sell
0.50 %
117
0
0 ms
234999 ms
15153 ms
SelectCategoryToSellItem
0.50 %
115
0
2147483647 ms
380012 ms
16588 ms
SellItemForm
0.48 %
112
0
2147483647 ms
190055 ms
12561 ms
RegisterItem
0.54 %
125
0
2147483647 ms
93003 ms
14479 ms
AboutMe (auth form)
1.71 %
398
0
0 ms
211512 ms
12121 ms
AboutMe
2.71 %
629
0
2147483647 ms
380083 ms
11132 ms
Back probability
10.66 %
2473
0
0 ms
0 ms
0 ms
End of Session
1.60 %
372
0
0 ms
0 ms
0 ms
Total
100 %
23207
180
-
-
10162 ms
Average throughput
779 req/s
Completed sessions
327
Total time
132391 seconds
Average session time
404.865 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.21 %
40826
0
0 ms
384800 ms
4390 ms
Register
1.11 %
8691
0
0 ms
436415 ms
3698 ms
RegisterUser
1.07 %
8410
548
2147483647 ms
390046 ms
3413 ms
Browse
7.61 %
59636
0
0 ms
439758 ms
3732 ms
BrowseCategories
5.24 %
41031
0
2147483647 ms
416962 ms
3583 ms
SearchItemsInCategory
15.27 %
119667
0
2147483647 ms
425030 ms
3664 ms
BrowseRegions
2.16 %
16930
0
2147483647 ms
425041 ms
3358 ms
BrowseCategoriesInRegion
2.09 %
16412
0
2147483647 ms
384052 ms
3560 ms
SearchItemsInRegion
5.12 %
40094
0
0 ms
425071 ms
3655 ms
ViewItem
13.78 %
107983
0
2147483647 ms
445119 ms
3613 ms
ViewUserInfo
3.13 %
24551
0
2147483647 ms
425028 ms
3670 ms
ViewBidHistory
1.69 %
13205
0
2147483647 ms
425059 ms
4436 ms
BuyNowAuth
1.28 %
10030
0
2147483647 ms
425004 ms
3315 ms
BuyNow
1.24 %
9695
1105
2147483647 ms
390861 ms
3359 ms
StoreBuyBow
1.06 %
8282
2
2147483647 ms
380014 ms
3552 ms
PutBidAuth
4.80 %
37639
0
0 ms
428391 ms
3608 ms
PutBid
5.44 %
42599
3907
2147483647 ms
425047 ms
3375 ms
StoreBid
3.57 %
27960
22
2147483647 ms
404084 ms
3740 ms
PutComment
0.47 %
3719
236
2147483647 ms
380040 ms
3363 ms
StoreComment
0.43 %
3363
2
2147483647 ms
390854 ms
4132 ms
Sell
0.58 %
4563
0
0 ms
311449 ms
3740 ms
SelectCategoryToSellItem
0.56 %
4411
0
2147483647 ms
380012 ms
3934 ms
SellItemForm
0.54 %
4255
0
2147483647 ms
380017 ms
3731 ms
RegisterItem
0.53 %
4129
0
2147483647 ms
425007 ms
3945 ms
AboutMe (auth form)
1.76 %
13795
0
0 ms
380079 ms
3742 ms
AboutMe
2.87 %
22448
0
2147483647 ms
495480 ms
3811 ms
Back probability
10.00 %
78388
0
0 ms
0 ms
0 ms
End of Session
1.38 %
10780
0
0 ms
0 ms
0 ms
Total
100 %
783492
5822
-
-
3265 ms
Average throughput
1314 req/s
Completed sessions
10780
Total time
2641528 seconds
Average session time
245.04 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs