*** 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 start2010-5-7 18:59:192010-5-7 18:59:202010-5-7 18:59:202010-5-7 18:59:20
Up ramp start2010-5-7 19:0:442010-5-7 19:0:362010-5-7 19:0:372010-5-7 19:0:37
Runtime session start2010-5-7 19:2:162010-5-7 19:2:62010-5-7 19:2:72010-5-7 19:2:7
Down ramp start2010-5-7 19:5:182010-5-7 19:5:52010-5-7 19:5:72010-5-7 19:5:7
Test end2010-5-7 19:6:512010-5-7 19:6:422010-5-7 19:6:422010-5-7 19:6:32
Up ramp length 1 minute 31 seconds 606 milliseconds (requested 90000 ms) 1 minute 30 seconds 27 milliseconds (requested 90000 ms) 1 minute 30 seconds 86 milliseconds (requested 90000 ms) 1 minute 30 seconds 256 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 2 seconds 673 milliseconds (requested 300000 ms) 2 minutes 58 seconds 821 milliseconds (requested 300000 ms) 2 minutes 59 seconds 884 milliseconds (requested 300000 ms) 2 minutes 59 seconds 417 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 50 milliseconds (requested 30000 ms) 30 seconds 8 milliseconds (requested 30000 ms) 30 seconds 617 milliseconds (requested 30000 ms) 30 seconds 60 milliseconds (requested 30000 ms)
Total test length 7 minutes 31 seconds 799 milliseconds 7 minutes 22 seconds 115 milliseconds 7 minutes 22 seconds 431 milliseconds 7 minutes 12 seconds 148 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.02 %
76646
0
0 ms
21006 ms
78 ms
Register
1.38 %
10558
0
0 ms
10352 ms
151 ms
RegisterUser
1.28 %
9771
602
5 ms
10004 ms
197 ms
Browse
9.98 %
76288
0
0 ms
21015 ms
120 ms
BrowseCategories
6.50 %
49743
0
3 ms
21033 ms
148 ms
SearchItemsInCategory
14.20 %
108614
0
3 ms
21391 ms
185 ms
BrowseRegions
2.66 %
20368
0
3 ms
21053 ms
148 ms
BrowseCategoriesInRegion
2.43 %
18588
0
3 ms
21022 ms
163 ms
SearchItemsInRegion
5.22 %
39912
0
0 ms
21173 ms
196 ms
ViewItem
11.98 %
91587
0
3 ms
21065 ms
191 ms
ViewUserInfo
2.28 %
17429
21
3 ms
21014 ms
209 ms
ViewBidHistory
1.18 %
9013
0
3 ms
21027 ms
262 ms
BuyNowAuth
1.08 %
8225
0
3 ms
21031 ms
186 ms
BuyNow
0.95 %
7245
787
4 ms
21311 ms
205 ms
StoreBuyBow
0.73 %
5585
13
7 ms
21063 ms
261 ms
PutBidAuth
4.20 %
32119
0
1 ms
21366 ms
187 ms
PutBid
4.20 %
32125
3090
2 ms
21065 ms
212 ms
StoreBid
2.50 %
19084
115
7 ms
21227 ms
256 ms
PutComment
0.37 %
2808
184
4 ms
9714 ms
203 ms
StoreComment
0.30 %
2264
2
7 ms
21391 ms
268 ms
Sell
0.73 %
5591
0
0 ms
9972 ms
138 ms
SelectCategoryToSellItem
0.67 %
5136
0
3 ms
9781 ms
155 ms
SellItemForm
0.61 %
4698
0
3 ms
9536 ms
162 ms
RegisterItem
0.56 %
4275
0
7 ms
9764 ms
204 ms
AboutMe (auth form)
2.22 %
16958
0
0 ms
21007 ms
124 ms
AboutMe
3.00 %
22915
0
4 ms
21080 ms
214 ms
Back probability
7.76 %
59377
0
0 ms
0 ms
0 ms
End of Session
1.03 %
7845
0
0 ms
0 ms
0 ms
Total
100 %
764767
4814
-
-
153 ms
Average throughput
8503 req/s
Completed sessions
32419
Total time
1956376 seconds
Average session time
60.3466 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.48 %
30263
0
0 ms
47372 ms
432 ms
Register
1.00 %
8733
0
0 ms
46415 ms
635 ms
RegisterUser
1.01 %
8752
642
6 ms
46374 ms
728 ms
Browse
6.79 %
58983
0
0 ms
93775 ms
618 ms
BrowseCategories
4.74 %
41205
0
3 ms
94908 ms
642 ms
SearchItemsInCategory
14.70 %
127710
0
4 ms
97188 ms
657 ms
BrowseRegions
1.99 %
17265
0
4 ms
95569 ms
653 ms
BrowseCategoriesInRegion
1.96 %
17016
0
4 ms
24105 ms
632 ms
SearchItemsInRegion
5.92 %
51440
0
0 ms
47926 ms
662 ms
ViewItem
14.12 %
122733
0
3 ms
94980 ms
652 ms
ViewUserInfo
3.38 %
29359
37
3 ms
93814 ms
661 ms
ViewBidHistory
1.81 %
15689
0
4 ms
24211 ms
698 ms
BuyNowAuth
1.38 %
12019
0
3 ms
45914 ms
620 ms
BuyNow
1.35 %
11706
1101
3 ms
94104 ms
666 ms
StoreBuyBow
1.19 %
10307
108
8 ms
24500 ms
760 ms
PutBidAuth
5.13 %
44586
0
0 ms
94900 ms
642 ms
PutBid
6.03 %
52434
4062
4 ms
94792 ms
670 ms
StoreBid
4.08 %
35492
387
8 ms
48021 ms
750 ms
PutComment
0.53 %
4567
228
5 ms
46180 ms
669 ms
StoreComment
0.49 %
4251
2
9 ms
46006 ms
735 ms
Sell
0.54 %
4682
0
0 ms
23243 ms
641 ms
SelectCategoryToSellItem
0.53 %
4599
0
4 ms
23341 ms
621 ms
SellItemForm
0.52 %
4494
0
3 ms
45855 ms
617 ms
RegisterItem
0.51 %
4406
0
8 ms
93943 ms
838 ms
AboutMe (auth form)
1.63 %
14164
0
0 ms
46326 ms
613 ms
AboutMe
2.75 %
23929
2
5 ms
46616 ms
721 ms
Back probability
10.95 %
95139
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13076
0
0 ms
0 ms
0 ms
Total
100 %
868999
6569
-
-
571 ms
Average throughput
4857 req/s
Completed sessions
16518
Total time
2333896 seconds
Average session time
141.294 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.13 %
4552
0
0 ms
13225 ms
357 ms
Register
1.01 %
1470
0
0 ms
23150 ms
578 ms
RegisterUser
1.00 %
1451
117
5 ms
21893 ms
720 ms
Browse
6.69 %
9746
0
0 ms
23423 ms
608 ms
BrowseCategories
4.70 %
6845
0
3 ms
23120 ms
561 ms
SearchItemsInCategory
14.62 %
21288
0
4 ms
23140 ms
631 ms
BrowseRegions
1.97 %
2866
0
3 ms
22777 ms
648 ms
BrowseCategoriesInRegion
1.92 %
2794
0
3 ms
11487 ms
552 ms
SearchItemsInRegion
5.87 %
8538
0
0 ms
23174 ms
623 ms
ViewItem
14.16 %
20619
0
3 ms
23625 ms
609 ms
ViewUserInfo
3.50 %
5089
7
3 ms
22183 ms
616 ms
ViewBidHistory
1.87 %
2715
0
4 ms
22796 ms
739 ms
BuyNowAuth
1.36 %
1987
0
3 ms
21027 ms
590 ms
BuyNow
1.38 %
2014
179
4 ms
23143 ms
608 ms
StoreBuyBow
1.28 %
1868
18
7 ms
21920 ms
676 ms
PutBidAuth
5.04 %
7344
0
1 ms
23174 ms
575 ms
PutBid
6.14 %
8945
687
4 ms
23178 ms
652 ms
StoreBid
4.20 %
6111
73
7 ms
22828 ms
707 ms
PutComment
0.52 %
757
38
4 ms
22552 ms
586 ms
StoreComment
0.49 %
713
2
8 ms
11239 ms
731 ms
Sell
0.52 %
758
0
0 ms
23464 ms
624 ms
SelectCategoryToSellItem
0.50 %
733
0
4 ms
21962 ms
610 ms
SellItemForm
0.51 %
746
0
3 ms
21005 ms
528 ms
RegisterItem
0.52 %
753
0
7 ms
11574 ms
746 ms
AboutMe (auth form)
1.62 %
2364
0
0 ms
21952 ms
562 ms
AboutMe
2.74 %
3987
0
5 ms
22548 ms
718 ms
Back probability
11.19 %
16291
0
0 ms
0 ms
0 ms
End of Session
1.53 %
2228
0
0 ms
0 ms
0 ms
Total
100 %
145572
1121
-
-
537 ms
Average throughput
4858 req/s
Completed sessions
2195
Total time
451018 seconds
Average session time
205.475 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.24 %
111493
0
0 ms
190004 ms
191 ms
Register
1.16 %
20788
0
0 ms
190004 ms
410 ms
RegisterUser
1.12 %
20009
1363
5 ms
46374 ms
481 ms
Browse
8.13 %
145283
0
0 ms
190001 ms
368 ms
BrowseCategories
5.48 %
97942
0
3 ms
190020 ms
400 ms
SearchItemsInCategory
14.53 %
259582
0
3 ms
190096 ms
476 ms
BrowseRegions
2.27 %
40564
0
3 ms
190008 ms
411 ms
BrowseCategoriesInRegion
2.15 %
38462
0
3 ms
190002 ms
411 ms
SearchItemsInRegion
5.63 %
100657
0
0 ms
190022 ms
485 ms
ViewItem
13.22 %
236106
0
3 ms
190071 ms
483 ms
ViewUserInfo
2.92 %
52243
65
3 ms
190010 ms
526 ms
ViewBidHistory
1.55 %
27621
0
3 ms
24211 ms
567 ms
BuyNowAuth
1.25 %
22287
0
3 ms
190001 ms
475 ms
BuyNow
1.18 %
21011
2074
3 ms
190010 ms
521 ms
StoreBuyBow
1.00 %
17801
139
7 ms
190007 ms
616 ms
PutBidAuth
4.71 %
84228
0
0 ms
190005 ms
477 ms
PutBid
5.27 %
94080
7853
2 ms
190015 ms
521 ms
StoreBid
3.40 %
60808
575
7 ms
190019 ms
608 ms
PutComment
0.46 %
8147
451
4 ms
46180 ms
512 ms
StoreComment
0.41 %
7247
6
7 ms
46006 ms
612 ms
Sell
0.62 %
11058
0
0 ms
190000 ms
413 ms
SelectCategoryToSellItem
0.59 %
10487
0
3 ms
190023 ms
418 ms
SellItemForm
0.56 %
9957
0
3 ms
45855 ms
408 ms
RegisterItem
0.53 %
9451
0
7 ms
93943 ms
552 ms
AboutMe (auth form)
1.88 %
33544
0
0 ms
190005 ms
378 ms
AboutMe
2.87 %
51322
2
4 ms
190026 ms
500 ms
Back probability
9.58 %
171191
0
0 ms
0 ms
0 ms
End of Session
1.30 %
23216
0
0 ms
0 ms
0 ms
Total
100 %
1786585
12528
-
-
402 ms
Average throughput
5977 req/s
Completed sessions
51724
Total time
4874522 seconds
Average session time
94.241 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs