*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm2.csail.mit.edu) statistics
client1 (farm3.csail.mit.edu) statistics
client1 (farm4.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 : farm5
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm8
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm9
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm10
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 3096408 kB
SwapTotal: 2128604 kB
Host : farm11
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm14
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB

Database server
Host : farm6
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB

Local client
Host : farm1
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.181
cpu MHz : 3066.181
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.853
cpu MHz : 3066.853
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.781
cpu MHz : 3066.781
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.821
cpu MHz : 3066.821
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Test timing information

PhaseMain clientRemote client 1Remote client 2Remote client 3
Test start2010-5-6 23:6:152010-5-6 23:6:162010-5-6 23:6:162010-5-6 23:6:16
Up ramp start2010-5-6 23:8:242010-5-6 23:7:492010-5-6 23:7:462010-5-6 23:7:45
Runtime session start2010-5-6 23:9:542010-5-6 23:9:202010-5-6 23:9:162010-5-6 23:9:15
Down ramp start2010-5-6 23:14:52010-5-6 23:13:212010-5-6 23:13:142010-5-6 23:13:5
Test end2010-5-6 23:16:162010-5-6 23:16:112010-5-6 23:16:92010-5-6 23:16:4
Up ramp length 1 minute 30 seconds 228 milliseconds (requested 90000 ms) 1 minute 30 seconds 607 milliseconds (requested 90000 ms) 1 minute 30 seconds 48 milliseconds (requested 90000 ms) 1 minute 30 seconds 36 milliseconds (requested 90000 ms)
Runtime session length 4 minutes 11 seconds 130 milliseconds (requested 300000 ms) 4 minutes 867 milliseconds (requested 300000 ms) 3 minutes 57 seconds 714 milliseconds (requested 300000 ms) 3 minutes 49 seconds 905 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 25 milliseconds (requested 30000 ms) 30 seconds 41 milliseconds (requested 30000 ms) 30 seconds 42 milliseconds (requested 30000 ms) 30 seconds 246 milliseconds (requested 30000 ms)
Total test length 10 minutes 760 milliseconds 9 minutes 54 seconds 550 milliseconds 9 minutes 52 seconds 717 milliseconds 9 minutes 47 seconds 846 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.64 %
84770
0
0 ms
48027 ms
195 ms
Register
1.35 %
11843
0
0 ms
47995 ms
320 ms
RegisterUser
1.25 %
11014
653
5 ms
48051 ms
377 ms
Browse
9.79 %
86077
0
0 ms
48055 ms
286 ms
BrowseCategories
6.39 %
56154
0
3 ms
23144 ms
323 ms
SearchItemsInCategory
14.27 %
125420
0
3 ms
23514 ms
395 ms
BrowseRegions
2.67 %
23428
0
3 ms
23372 ms
324 ms
BrowseCategoriesInRegion
2.44 %
21440
0
3 ms
23109 ms
341 ms
SearchItemsInRegion
5.26 %
46232
0
0 ms
23407 ms
407 ms
ViewItem
12.10 %
106394
0
3 ms
48029 ms
407 ms
ViewUserInfo
2.31 %
20268
26
4 ms
22603 ms
431 ms
ViewBidHistory
1.20 %
10570
0
4 ms
23027 ms
527 ms
BuyNowAuth
1.10 %
9699
0
3 ms
23070 ms
430 ms
BuyNow
0.97 %
8557
876
4 ms
22818 ms
420 ms
StoreBuyBow
0.76 %
6706
35
7 ms
47912 ms
515 ms
PutBidAuth
4.24 %
37305
0
0 ms
47989 ms
400 ms
PutBid
4.30 %
37796
3474
1 ms
22988 ms
437 ms
StoreBid
2.59 %
22795
173
7 ms
23846 ms
504 ms
PutComment
0.36 %
3196
205
4 ms
22913 ms
407 ms
StoreComment
0.30 %
2619
1
7 ms
22966 ms
505 ms
Sell
0.72 %
6333
0
0 ms
21894 ms
285 ms
SelectCategoryToSellItem
0.66 %
5827
0
3 ms
22428 ms
349 ms
SellItemForm
0.61 %
5334
0
3 ms
22791 ms
364 ms
RegisterItem
0.55 %
4869
0
7 ms
22936 ms
443 ms
AboutMe (auth form)
2.19 %
19226
0
0 ms
22990 ms
298 ms
AboutMe
3.00 %
26385
1
4 ms
23083 ms
420 ms
Back probability
7.91 %
69545
0
0 ms
0 ms
0 ms
End of Session
1.06 %
9276
0
0 ms
0 ms
0 ms
Total
100 %
879078
5444
-
-
330 ms
Average throughput
9801 req/s
Completed sessions
36487
Total time
2363811 seconds
Average session time
64.785 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.37 %
29245
0
0 ms
194421 ms
1973 ms
Register
0.99 %
8621
0
0 ms
199521 ms
2819 ms
RegisterUser
0.99 %
8590
641
5 ms
206614 ms
2996 ms
Browse
6.76 %
58726
0
0 ms
237360 ms
2912 ms
BrowseCategories
4.73 %
41125
0
3 ms
237274 ms
2764 ms
SearchItemsInCategory
14.88 %
129280
0
3 ms
236028 ms
2758 ms
BrowseRegions
1.95 %
16941
0
3 ms
202477 ms
2838 ms
BrowseCategoriesInRegion
1.92 %
16697
0
3 ms
235320 ms
2756 ms
SearchItemsInRegion
5.95 %
51682
0
0 ms
237388 ms
2799 ms
ViewItem
14.11 %
122545
0
3 ms
237306 ms
2782 ms
ViewUserInfo
3.44 %
29880
30
3 ms
237686 ms
2833 ms
ViewBidHistory
1.84 %
15965
0
3 ms
237274 ms
2937 ms
BuyNowAuth
1.40 %
12169
0
3 ms
202503 ms
2717 ms
BuyNow
1.38 %
11949
1152
4 ms
199418 ms
3034 ms
StoreBuyBow
1.21 %
10517
47
7 ms
212077 ms
2885 ms
PutBidAuth
5.06 %
43923
0
0 ms
236001 ms
2842 ms
PutBid
6.03 %
52377
3865
4 ms
237095 ms
2839 ms
StoreBid
4.09 %
35551
221
7 ms
214150 ms
2811 ms
PutComment
0.52 %
4522
210
4 ms
192338 ms
2723 ms
StoreComment
0.48 %
4208
1
7 ms
193992 ms
3037 ms
Sell
0.54 %
4657
0
0 ms
193781 ms
2700 ms
SelectCategoryToSellItem
0.53 %
4560
0
3 ms
236120 ms
2875 ms
SellItemForm
0.51 %
4469
0
3 ms
193649 ms
2765 ms
RegisterItem
0.50 %
4356
0
8 ms
202246 ms
2886 ms
AboutMe (auth form)
1.58 %
13709
0
0 ms
237191 ms
2829 ms
AboutMe
2.68 %
23251
1
4 ms
235288 ms
2782 ms
Back probability
11.06 %
96034
0
0 ms
0 ms
0 ms
End of Session
1.50 %
12989
0
0 ms
0 ms
0 ms
Total
100 %
868538
6168
-
-
2432 ms
Average throughput
3647 req/s
Completed sessions
15949
Total time
2762378 seconds
Average session time
173.201 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
2.98 %
3881
0
0 ms
235294 ms
4101 ms
Register
1.02 %
1335
0
0 ms
235765 ms
4477 ms
RegisterUser
1.03 %
1349
92
5 ms
235446 ms
4125 ms
Browse
6.74 %
8785
0
0 ms
235274 ms
4888 ms
BrowseCategories
4.75 %
6193
0
3 ms
235113 ms
4563 ms
SearchItemsInCategory
14.73 %
19208
0
3 ms
283040 ms
4386 ms
BrowseRegions
1.97 %
2573
0
3 ms
251400 ms
5751 ms
BrowseCategoriesInRegion
1.96 %
2562
0
3 ms
283049 ms
4770 ms
SearchItemsInRegion
5.94 %
7752
0
0 ms
235205 ms
4689 ms
ViewItem
14.03 %
18302
0
3 ms
235413 ms
4371 ms
ViewUserInfo
3.48 %
4539
10
3 ms
283017 ms
4749 ms
ViewBidHistory
1.90 %
2473
0
3 ms
199644 ms
4370 ms
BuyNowAuth
1.41 %
1839
0
3 ms
235493 ms
3924 ms
BuyNow
1.41 %
1842
146
4 ms
235023 ms
4363 ms
StoreBuyBow
1.27 %
1653
4
8 ms
235024 ms
4726 ms
PutBidAuth
5.11 %
6660
0
0 ms
235045 ms
3881 ms
PutBid
6.05 %
7884
549
4 ms
235312 ms
4175 ms
StoreBid
4.16 %
5427
20
7 ms
235015 ms
4206 ms
PutComment
0.53 %
689
27
4 ms
283030 ms
5133 ms
StoreComment
0.52 %
679
1
8 ms
207367 ms
2748 ms
Sell
0.53 %
692
0
0 ms
199558 ms
4440 ms
SelectCategoryToSellItem
0.56 %
727
0
4 ms
193898 ms
4267 ms
SellItemForm
0.55 %
719
0
3 ms
235006 ms
7245 ms
RegisterItem
0.53 %
689
0
8 ms
235019 ms
4799 ms
AboutMe (auth form)
1.55 %
2022
0
0 ms
235339 ms
4973 ms
AboutMe
2.61 %
3403
0
4 ms
235126 ms
4281 ms
Back probability
11.10 %
14482
0
0 ms
0 ms
0 ms
End of Session
1.57 %
2053
0
0 ms
0 ms
0 ms
Total
100 %
130412
849
-
-
3895 ms
Average throughput
4360 req/s
Completed sessions
2043
Total time
539256 seconds
Average session time
263.953 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.24 %
117970
0
0 ms
235351 ms
954 ms
Register
1.16 %
21887
0
0 ms
237843 ms
1996 ms
RegisterUser
1.11 %
21044
1393
5 ms
266403 ms
2271 ms
Browse
8.16 %
154183
0
0 ms
283012 ms
1993 ms
BrowseCategories
5.50 %
103871
0
3 ms
266261 ms
2040 ms
SearchItemsInCategory
14.63 %
276598
0
3 ms
283050 ms
2356 ms
BrowseRegions
2.28 %
43104
0
3 ms
283044 ms
2049 ms
BrowseCategoriesInRegion
2.16 %
40851
0
3 ms
283289 ms
2084 ms
SearchItemsInRegion
5.64 %
106686
0
0 ms
266255 ms
2509 ms
ViewItem
13.19 %
249243
0
3 ms
283296 ms
2417 ms
ViewUserInfo
2.92 %
55213
66
3 ms
283051 ms
2810 ms
ViewBidHistory
1.55 %
29260
0
3 ms
283138 ms
2827 ms
BuyNowAuth
1.26 %
23835
0
3 ms
237830 ms
2503 ms
BuyNow
1.19 %
22470
2181
4 ms
235058 ms
2788 ms
StoreBuyBow
1.00 %
18991
86
7 ms
236904 ms
2905 ms
PutBidAuth
4.67 %
88338
0
0 ms
283003 ms
2450 ms
PutBid
5.23 %
98895
7927
1 ms
283047 ms
2667 ms
StoreBid
3.39 %
64140
414
7 ms
283356 ms
2784 ms
PutComment
0.45 %
8459
447
4 ms
283030 ms
2695 ms
StoreComment
0.40 %
7547
3
7 ms
235664 ms
2860 ms
Sell
0.62 %
11733
0
0 ms
199558 ms
1994 ms
SelectCategoryToSellItem
0.59 %
11167
0
3 ms
236120 ms
2136 ms
SellItemForm
0.56 %
10570
0
3 ms
235186 ms
2324 ms
RegisterItem
0.53 %
9959
0
7 ms
283009 ms
2370 ms
AboutMe (auth form)
1.86 %
35089
0
0 ms
237191 ms
2062 ms
AboutMe
2.84 %
53648
2
4 ms
283279 ms
2246 ms
Back probability
9.58 %
181026
0
0 ms
0 ms
0 ms
End of Session
1.29 %
24447
0
0 ms
0 ms
0 ms
Total
100 %
1890224
12519
-
-
2024 ms
Average throughput
5280 req/s
Completed sessions
55102
Total time
5844917 seconds
Average session time
106.074 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs