*** 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 : 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

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 14:47:472010-5-6 14:47:492010-5-6 14:47:492010-5-6 14:47:49
Up ramp start2010-5-6 14:48:182010-5-6 14:48:142010-5-6 14:48:142010-5-6 14:48:14
Runtime session start2010-5-6 14:49:492010-5-6 14:49:442010-5-6 14:49:442010-5-6 14:49:44
Down ramp start2010-5-6 14:54:492010-5-6 14:54:442010-5-6 14:54:442010-5-6 14:54:44
Test end2010-5-6 14:57:172010-5-6 14:57:152010-5-6 14:57:152010-5-6 14:57:18
Up ramp length 1 minute 30 seconds 93 milliseconds (requested 90000 ms) 1 minute 30 seconds 58 milliseconds (requested 90000 ms) 1 minute 30 seconds 7 milliseconds (requested 90000 ms) 1 minute 30 seconds 42 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 64 milliseconds (requested 300000 ms) 5 minutes 33 milliseconds (requested 300000 ms) 5 minutes 21 milliseconds (requested 300000 ms) 5 minutes 99 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 80 milliseconds (requested 30000 ms) 30 seconds 44 milliseconds (requested 30000 ms) 30 seconds 49 milliseconds (requested 30000 ms) 30 seconds 180 milliseconds (requested 30000 ms)
Total test length 9 minutes 29 seconds 293 milliseconds 9 minutes 26 seconds 772 milliseconds 9 minutes 26 seconds 133 milliseconds 9 minutes 29 seconds 839 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
15.41 %
22371
0
0 ms
97434 ms
931 ms
Register
1.60 %
2325
0
0 ms
80057 ms
1531 ms
RegisterUser
1.39 %
2020
108
5 ms
59218 ms
1904 ms
Browse
12.54 %
18208
0
0 ms
80789 ms
1444 ms
BrowseCategories
7.77 %
11289
0
4 ms
81552 ms
1829 ms
SearchItemsInCategory
13.46 %
19545
0
6 ms
80907 ms
2180 ms
BrowseRegions
3.15 %
4569
0
4 ms
76159 ms
1847 ms
BrowseCategoriesInRegion
2.65 %
3844
0
4 ms
78829 ms
2223 ms
SearchItemsInRegion
4.39 %
6373
0
1 ms
77249 ms
1958 ms
ViewItem
10.02 %
14550
0
6 ms
80299 ms
1922 ms
ViewUserInfo
1.55 %
2253
3
5 ms
77901 ms
1746 ms
ViewBidHistory
0.76 %
1106
0
9 ms
72596 ms
2627 ms
BuyNowAuth
0.84 %
1224
0
3 ms
72432 ms
1809 ms
BuyNow
0.65 %
940
114
8 ms
50191 ms
1773 ms
StoreBuyBow
0.42 %
609
0
24 ms
50940 ms
1783 ms
PutBidAuth
3.33 %
4836
0
3 ms
65104 ms
1846 ms
PutBid
2.89 %
4202
434
7 ms
64156 ms
1603 ms
StoreBid
1.52 %
2207
0
8 ms
82489 ms
1418 ms
PutComment
0.25 %
365
35
7 ms
50596 ms
1964 ms
StoreComment
0.17 %
245
0
23 ms
17289 ms
751 ms
Sell
0.93 %
1347
0
0 ms
64494 ms
1195 ms
SelectCategoryToSellItem
0.80 %
1160
0
5 ms
53228 ms
2252 ms
SellItemForm
0.69 %
1005
0
3 ms
65538 ms
1935 ms
RegisterItem
0.58 %
841
0
6 ms
76094 ms
2220 ms
AboutMe (auth form)
2.80 %
4059
0
0 ms
73038 ms
1662 ms
AboutMe
3.26 %
4732
0
11 ms
77575 ms
2048 ms
Back probability
5.45 %
7908
0
0 ms
0 ms
0 ms
End of Session
0.74 %
1068
0
0 ms
0 ms
0 ms
Total
100 %
145201
694
-
-
1592 ms
Average throughput
1618 req/s
Completed sessions
6321
Total time
273406 seconds
Average session time
43.2536 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.96 %
13344
0
0 ms
394719 ms
11957 ms
Register
1.11 %
2991
0
0 ms
390104 ms
11071 ms
RegisterUser
1.10 %
2957
190
8 ms
385773 ms
10365 ms
Browse
7.43 %
19990
0
0 ms
392535 ms
11294 ms
BrowseCategories
5.19 %
13974
0
5 ms
391322 ms
12065 ms
SearchItemsInCategory
14.96 %
40283
0
9 ms
389582 ms
9251 ms
BrowseRegions
2.14 %
5755
0
5 ms
388340 ms
12147 ms
BrowseCategoriesInRegion
2.09 %
5616
0
5 ms
388946 ms
12055 ms
SearchItemsInRegion
5.83 %
15701
0
12 ms
390492 ms
8113 ms
ViewItem
13.73 %
36974
0
7 ms
387077 ms
7904 ms
ViewUserInfo
3.02 %
8139
8
6 ms
380573 ms
6830 ms
ViewBidHistory
1.63 %
4392
0
6 ms
380130 ms
7479 ms
BuyNowAuth
1.33 %
3590
0
3 ms
380114 ms
6403 ms
BuyNow
1.26 %
3385
333
7 ms
289321 ms
6659 ms
StoreBuyBow
1.07 %
2877
5
7 ms
289748 ms
5991 ms
PutBidAuth
4.92 %
13235
0
1 ms
380114 ms
7250 ms
PutBid
5.53 %
14900
1263
6 ms
380417 ms
6427 ms
StoreBid
3.55 %
9563
6
8 ms
312493 ms
5544 ms
PutComment
0.46 %
1240
57
8 ms
215875 ms
8186 ms
StoreComment
0.41 %
1101
0
7 ms
247117 ms
5564 ms
Sell
0.59 %
1593
0
0 ms
296842 ms
10875 ms
SelectCategoryToSellItem
0.58 %
1557
0
8 ms
207101 ms
8894 ms
SellItemForm
0.55 %
1490
0
3 ms
385770 ms
10011 ms
RegisterItem
0.54 %
1467
0
11 ms
380227 ms
7711 ms
AboutMe (auth form)
1.74 %
4684
0
0 ms
381181 ms
11542 ms
AboutMe
2.85 %
7668
0
17 ms
389567 ms
9919 ms
Back probability
10.06 %
27094
0
0 ms
0 ms
0 ms
End of Session
1.36 %
3653
0
0 ms
0 ms
0 ms
Total
100 %
269213
1862
-
-
7976 ms
Average throughput
901 req/s
Completed sessions
9170
Total time
1815057 seconds
Average session time
197.934 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.85 %
1014
0
0 ms
425513 ms
15712 ms
Register
1.09 %
288
0
0 ms
393745 ms
15661 ms
RegisterUser
1.12 %
294
10
8 ms
385032 ms
15174 ms
Browse
7.08 %
1864
0
0 ms
425354 ms
15293 ms
BrowseCategories
4.53 %
1193
0
5 ms
425537 ms
18002 ms
SearchItemsInCategory
14.56 %
3832
0
7 ms
418813 ms
14348 ms
BrowseRegions
2.29 %
603
0
5 ms
387284 ms
14491 ms
BrowseCategoriesInRegion
2.26 %
595
0
4 ms
394351 ms
14251 ms
SearchItemsInRegion
6.19 %
1629
0
11 ms
404083 ms
12529 ms
ViewItem
14.00 %
3684
0
5 ms
391152 ms
11870 ms
ViewUserInfo
3.33 %
875
1
5 ms
380447 ms
10710 ms
ViewBidHistory
1.77 %
467
0
6 ms
382314 ms
11566 ms
BuyNowAuth
1.31 %
345
0
3 ms
390454 ms
16357 ms
BuyNow
1.33 %
349
30
6 ms
235545 ms
8655 ms
StoreBuyBow
1.17 %
307
1
7 ms
283202 ms
9625 ms
PutBidAuth
4.99 %
1313
0
3 ms
389684 ms
14404 ms
PutBid
5.76 %
1516
130
5 ms
390698 ms
8619 ms
StoreBid
3.90 %
1025
0
6 ms
380371 ms
9956 ms
PutComment
0.50 %
131
9
9 ms
195425 ms
10889 ms
StoreComment
0.49 %
128
0
12 ms
190334 ms
6099 ms
Sell
0.48 %
127
0
1 ms
380249 ms
18840 ms
SelectCategoryToSellItem
0.50 %
131
0
5 ms
227616 ms
11480 ms
SellItemForm
0.51 %
135
0
3 ms
386404 ms
11570 ms
RegisterItem
0.49 %
128
0
9 ms
392081 ms
21553 ms
AboutMe (auth form)
1.57 %
414
0
0 ms
397078 ms
15877 ms
AboutMe
2.76 %
727
0
11 ms
408526 ms
11647 ms
Back probability
10.66 %
2806
0
0 ms
0 ms
0 ms
End of Session
1.49 %
391
0
0 ms
0 ms
0 ms
Total
100 %
26311
181
-
-
11602 ms
Average throughput
879 req/s
Completed sessions
608
Total time
193530 seconds
Average session time
318.306 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
8.17 %
36813
0
0 ms
426305 ms
6900 ms
Register
1.27 %
5714
0
0 ms
456906 ms
9946 ms
RegisterUser
1.20 %
5388
318
5 ms
385773 ms
9561 ms
Browse
9.04 %
40758
0
0 ms
456903 ms
9263 ms
BrowseCategories
5.98 %
26972
0
4 ms
456784 ms
10183 ms
SearchItemsInCategory
14.49 %
65321
0
6 ms
456098 ms
9957 ms
BrowseRegions
2.47 %
11120
0
4 ms
426850 ms
10311 ms
BrowseCategoriesInRegion
2.28 %
10264
0
4 ms
436535 ms
10307 ms
SearchItemsInRegion
5.40 %
24342
0
1 ms
456924 ms
9323 ms
ViewItem
12.58 %
56726
0
5 ms
474027 ms
9307 ms
ViewUserInfo
2.57 %
11601
12
5 ms
426573 ms
9034 ms
ViewBidHistory
1.37 %
6156
0
6 ms
382314 ms
10014 ms
BuyNowAuth
1.18 %
5298
0
3 ms
390454 ms
8657 ms
BuyNow
1.06 %
4795
489
6 ms
427931 ms
8506 ms
StoreBuyBow
0.86 %
3894
6
7 ms
380009 ms
9265 ms
PutBidAuth
4.41 %
19866
0
1 ms
425004 ms
8952 ms
PutBid
4.71 %
21240
1864
5 ms
425015 ms
8599 ms
StoreBid
2.92 %
13162
6
6 ms
386588 ms
8329 ms
PutComment
0.40 %
1782
102
7 ms
380008 ms
10294 ms
StoreComment
0.34 %
1513
0
7 ms
283778 ms
8113 ms
Sell
0.69 %
3131
0
0 ms
429907 ms
9215 ms
SelectCategoryToSellItem
0.64 %
2897
0
5 ms
434970 ms
9172 ms
SellItemForm
0.60 %
2691
0
3 ms
426946 ms
9097 ms
RegisterItem
0.55 %
2480
0
6 ms
425012 ms
8479 ms
AboutMe (auth form)
2.07 %
9327
0
0 ms
440096 ms
9515 ms
AboutMe
2.99 %
13467
0
11 ms
456691 ms
10019 ms
Back probability
8.62 %
38840
0
0 ms
0 ms
0 ms
End of Session
1.16 %
5249
0
0 ms
0 ms
0 ms
Total
100 %
450807
2797
-
-
8329 ms
Average throughput
1077 req/s
Completed sessions
16474
Total time
2419332 seconds
Average session time
146.858 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs