*** 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 19:22:102010-5-7 19:22:102010-5-7 19:22:112010-5-7 19:22:11
Up ramp start2010-5-7 19:24:172010-5-7 19:23:552010-5-7 19:24:102010-5-7 19:24:15
Runtime session start2010-5-7 19:25:472010-5-7 19:25:252010-5-7 19:25:402010-5-7 19:25:45
Down ramp start2010-5-7 19:29:262010-5-7 19:28:472010-5-7 19:29:32010-5-7 19:29:11
Test end2010-5-7 19:32:32010-5-7 19:32:02010-5-7 19:32:22010-5-7 19:32:2
Up ramp length 1 minute 30 seconds 20 milliseconds (requested 90000 ms) 1 minute 30 seconds 50 milliseconds (requested 90000 ms) 1 minute 30 seconds 60 milliseconds (requested 90000 ms) 1 minute 30 seconds 70 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 39 seconds 102 milliseconds (requested 300000 ms) 3 minutes 22 seconds 87 milliseconds (requested 300000 ms) 3 minutes 22 seconds 984 milliseconds (requested 300000 ms) 3 minutes 26 seconds 88 milliseconds (requested 300000 ms)
Down ramp length 32 seconds 756 milliseconds (requested 30000 ms) 30 seconds 43 milliseconds (requested 30000 ms) 30 seconds 81 milliseconds (requested 30000 ms) 30 seconds 27 milliseconds (requested 30000 ms)
Total test length 9 minutes 53 seconds 437 milliseconds 9 minutes 49 seconds 295 milliseconds 9 minutes 51 seconds 47 milliseconds 9 minutes 51 seconds 169 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.43 %
92675
0
0 ms
23603 ms
295 ms
Register
1.33 %
13071
0
0 ms
25887 ms
484 ms
RegisterUser
1.24 %
12180
766
5 ms
22605 ms
618 ms
Browse
9.67 %
95033
0
0 ms
25986 ms
458 ms
BrowseCategories
6.31 %
61971
0
3 ms
25990 ms
509 ms
SearchItemsInCategory
14.27 %
140245
0
3 ms
25972 ms
617 ms
BrowseRegions
2.65 %
25999
0
3 ms
23517 ms
496 ms
BrowseCategoriesInRegion
2.43 %
23873
0
3 ms
25875 ms
537 ms
SearchItemsInRegion
5.42 %
53208
0
0 ms
25965 ms
646 ms
ViewItem
12.21 %
119923
0
3 ms
25995 ms
637 ms
ViewUserInfo
2.36 %
23196
32
3 ms
25335 ms
716 ms
ViewBidHistory
1.23 %
12081
0
4 ms
23061 ms
801 ms
BuyNowAuth
1.09 %
10731
0
3 ms
25840 ms
634 ms
BuyNow
0.98 %
9599
1061
4 ms
23232 ms
681 ms
StoreBuyBow
0.76 %
7459
47
7 ms
25858 ms
805 ms
PutBidAuth
4.26 %
41819
0
0 ms
25886 ms
635 ms
PutBid
4.35 %
42740
3865
0 ms
25895 ms
702 ms
StoreBid
2.63 %
25888
204
7 ms
26006 ms
795 ms
PutComment
0.38 %
3693
240
4 ms
22921 ms
731 ms
StoreComment
0.31 %
3061
1
8 ms
26172 ms
851 ms
Sell
0.73 %
7141
0
0 ms
23252 ms
477 ms
SelectCategoryToSellItem
0.67 %
6538
0
4 ms
23566 ms
521 ms
SellItemForm
0.60 %
5916
0
3 ms
23601 ms
537 ms
RegisterItem
0.55 %
5401
0
7 ms
23495 ms
676 ms
AboutMe (auth form)
2.14 %
21029
0
0 ms
23335 ms
477 ms
AboutMe
2.93 %
28807
1
4 ms
25741 ms
636 ms
Back probability
8.04 %
78971
0
0 ms
0 ms
0 ms
End of Session
1.05 %
10291
0
0 ms
0 ms
0 ms
Total
100 %
982539
6217
-
-
518 ms
Average throughput
10978 req/s
Completed sessions
40141
Total time
2723858 seconds
Average session time
67.8573 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.38 %
29348
0
0 ms
236504 ms
1178 ms
Register
0.98 %
8533
0
0 ms
190310 ms
1308 ms
RegisterUser
0.99 %
8565
688
5 ms
190627 ms
1491 ms
Browse
6.75 %
58612
0
0 ms
235649 ms
1426 ms
BrowseCategories
4.75 %
41177
0
3 ms
201491 ms
1369 ms
SearchItemsInCategory
14.87 %
129041
0
4 ms
200582 ms
1356 ms
BrowseRegions
1.96 %
16993
0
3 ms
192180 ms
1302 ms
BrowseCategoriesInRegion
1.92 %
16683
0
4 ms
195759 ms
1514 ms
SearchItemsInRegion
5.92 %
51386
0
0 ms
193550 ms
1355 ms
ViewItem
14.13 %
122620
0
3 ms
200950 ms
1397 ms
ViewUserInfo
3.41 %
29609
47
3 ms
199806 ms
1357 ms
ViewBidHistory
1.83 %
15880
0
3 ms
192026 ms
1435 ms
BuyNowAuth
1.39 %
12098
0
3 ms
201026 ms
1297 ms
BuyNow
1.37 %
11861
1162
4 ms
190850 ms
1390 ms
StoreBuyBow
1.19 %
10342
93
7 ms
190286 ms
1321 ms
PutBidAuth
5.07 %
44032
0
1 ms
199814 ms
1420 ms
PutBid
5.99 %
51980
3937
4 ms
197430 ms
1321 ms
StoreBid
4.09 %
35503
314
7 ms
201520 ms
1437 ms
PutComment
0.52 %
4494
228
4 ms
141220 ms
1096 ms
StoreComment
0.48 %
4192
4
8 ms
190268 ms
1324 ms
Sell
0.53 %
4634
0
0 ms
103255 ms
1151 ms
SelectCategoryToSellItem
0.53 %
4581
0
4 ms
211704 ms
1432 ms
SellItemForm
0.53 %
4557
0
3 ms
191407 ms
1424 ms
RegisterItem
0.52 %
4475
0
8 ms
190251 ms
1504 ms
AboutMe (auth form)
1.62 %
14017
0
0 ms
199992 ms
1403 ms
AboutMe
2.75 %
23883
0
5 ms
190498 ms
1346 ms
Back probability
11.01 %
95583
0
0 ms
0 ms
0 ms
End of Session
1.51 %
13108
0
0 ms
0 ms
0 ms
Total
100 %
867787
6473
-
-
1199 ms
Average throughput
4214 req/s
Completed sessions
15679
Total time
2608708 seconds
Average session time
166.382 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.03 %
3637
0
0 ms
214852 ms
3608 ms
Register
1.00 %
1197
0
0 ms
211216 ms
4878 ms
RegisterUser
1.00 %
1205
104
5 ms
201773 ms
5805 ms
Browse
6.59 %
7914
0
0 ms
214854 ms
4807 ms
BrowseCategories
4.59 %
5512
0
3 ms
239544 ms
5336 ms
SearchItemsInCategory
14.81 %
17784
0
4 ms
214873 ms
4756 ms
BrowseRegions
1.96 %
2350
0
3 ms
226834 ms
4448 ms
BrowseCategoriesInRegion
1.93 %
2316
0
3 ms
212081 ms
4604 ms
SearchItemsInRegion
5.97 %
7173
0
0 ms
235861 ms
4887 ms
ViewItem
14.20 %
17057
0
3 ms
235745 ms
4537 ms
ViewUserInfo
3.42 %
4108
3
3 ms
215540 ms
4189 ms
ViewBidHistory
1.93 %
2313
0
3 ms
205810 ms
3754 ms
BuyNowAuth
1.43 %
1714
0
3 ms
211988 ms
4929 ms
BuyNow
1.38 %
1661
144
4 ms
212031 ms
4078 ms
StoreBuyBow
1.26 %
1519
6
7 ms
205816 ms
3760 ms
PutBidAuth
5.18 %
6226
0
0 ms
212140 ms
4533 ms
PutBid
6.16 %
7401
522
4 ms
214813 ms
4603 ms
StoreBid
4.22 %
5068
16
7 ms
211689 ms
3724 ms
PutComment
0.52 %
620
29
4 ms
206570 ms
4302 ms
StoreComment
0.47 %
561
0
7 ms
193690 ms
4779 ms
Sell
0.51 %
612
0
0 ms
211201 ms
4587 ms
SelectCategoryToSellItem
0.53 %
631
0
4 ms
191822 ms
4033 ms
SellItemForm
0.51 %
609
0
3 ms
199267 ms
4019 ms
RegisterItem
0.50 %
604
0
8 ms
212110 ms
5431 ms
AboutMe (auth form)
1.56 %
1870
0
0 ms
211817 ms
5084 ms
AboutMe
2.62 %
3141
0
4 ms
211268 ms
4051 ms
Back probability
11.15 %
13396
0
0 ms
0 ms
0 ms
End of Session
1.58 %
1900
0
0 ms
0 ms
0 ms
Total
100 %
120099
824
-
-
3982 ms
Average throughput
3936 req/s
Completed sessions
1850
Total time
458775 seconds
Average session time
247.986 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.33 %
125766
0
0 ms
283000 ms
1012 ms
Register
1.16 %
22967
0
0 ms
283019 ms
1849 ms
RegisterUser
1.11 %
22085
1570
5 ms
274160 ms
2094 ms
Browse
8.18 %
162570
0
0 ms
284321 ms
1901 ms
BrowseCategories
5.50 %
109357
0
3 ms
283550 ms
1911 ms
SearchItemsInCategory
14.61 %
290463
0
3 ms
284924 ms
2303 ms
BrowseRegions
2.30 %
45641
0
3 ms
285178 ms
1898 ms
BrowseCategoriesInRegion
2.17 %
43162
0
3 ms
283556 ms
2083 ms
SearchItemsInRegion
5.69 %
113109
0
0 ms
307336 ms
2298 ms
ViewItem
13.19 %
262346
0
3 ms
307188 ms
2370 ms
ViewUserInfo
2.90 %
57625
83
3 ms
382544 ms
2693 ms
ViewBidHistory
1.54 %
30657
0
3 ms
287087 ms
2588 ms
BuyNowAuth
1.25 %
24757
0
3 ms
284267 ms
2360 ms
BuyNow
1.17 %
23319
2390
4 ms
272510 ms
2695 ms
StoreBuyBow
0.98 %
19520
146
7 ms
284924 ms
2684 ms
PutBidAuth
4.67 %
92826
0
0 ms
284922 ms
2450 ms
PutBid
5.20 %
103351
8372
0 ms
283468 ms
2458 ms
StoreBid
3.37 %
67060
534
7 ms
283528 ms
2627 ms
PutComment
0.45 %
8880
499
4 ms
235944 ms
2374 ms
StoreComment
0.40 %
7887
5
7 ms
283256 ms
2535 ms
Sell
0.63 %
12477
0
0 ms
283259 ms
1801 ms
SelectCategoryToSellItem
0.59 %
11824
0
4 ms
283522 ms
2081 ms
SellItemForm
0.56 %
11167
0
3 ms
306852 ms
2078 ms
RegisterItem
0.53 %
10560
0
7 ms
235903 ms
2382 ms
AboutMe (auth form)
1.87 %
37136
0
0 ms
283458 ms
1935 ms
AboutMe
2.84 %
56559
1
4 ms
284536 ms
2244 ms
Back probability
9.54 %
189679
0
0 ms
0 ms
0 ms
End of Session
1.28 %
25511
0
0 ms
0 ms
0 ms
Total
100 %
1988261
13600
-
-
1943 ms
Average throughput
6098 req/s
Completed sessions
58345
Total time
5982211 seconds
Average session time
102.532 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs