*** 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 22:55:292010-5-6 22:55:302010-5-6 22:55:302010-5-6 22:55:30
Up ramp start2010-5-6 22:57:162010-5-6 22:56:512010-5-6 22:56:472010-5-6 22:56:47
Runtime session start2010-5-6 22:58:492010-5-6 22:58:212010-5-6 22:58:172010-5-6 22:58:17
Down ramp start2010-5-6 23:1:512010-5-6 23:1:202010-5-6 23:1:192010-5-6 23:1:19
Test end2010-5-6 23:3:162010-5-6 23:2:422010-5-6 23:2:432010-5-6 23:2:43
Up ramp length 1 minute 32 seconds 514 milliseconds (requested 90000 ms) 1 minute 30 seconds 60 milliseconds (requested 90000 ms) 1 minute 30 seconds 92 milliseconds (requested 90000 ms) 1 minute 30 seconds 71 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 2 seconds 359 milliseconds (requested 300000 ms) 2 minutes 59 seconds 50 milliseconds (requested 300000 ms) 3 minutes 2 seconds 287 milliseconds (requested 300000 ms) 3 minutes 2 seconds 128 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 15 milliseconds (requested 30000 ms) 30 seconds 232 milliseconds (requested 30000 ms) 30 seconds 971 milliseconds (requested 30000 ms) 30 seconds 214 milliseconds (requested 30000 ms)
Total test length 7 minutes 46 seconds 361 milliseconds 7 minutes 12 seconds 317 milliseconds 7 minutes 12 seconds 374 milliseconds 7 minutes 12 seconds 830 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.91 %
77203
0
0 ms
21286 ms
111 ms
Register
1.38 %
10792
0
0 ms
13397 ms
182 ms
RegisterUser
1.28 %
9977
629
5 ms
21036 ms
248 ms
Browse
9.90 %
77159
0
0 ms
22512 ms
176 ms
BrowseCategories
6.43 %
50134
0
3 ms
22530 ms
199 ms
SearchItemsInCategory
14.26 %
111119
0
3 ms
22922 ms
244 ms
BrowseRegions
2.68 %
20916
0
3 ms
13127 ms
202 ms
BrowseCategoriesInRegion
2.45 %
19074
0
3 ms
21510 ms
202 ms
SearchItemsInRegion
5.28 %
41178
0
0 ms
22539 ms
258 ms
ViewItem
12.08 %
94122
0
3 ms
21462 ms
254 ms
ViewUserInfo
2.26 %
17602
22
3 ms
21379 ms
285 ms
ViewBidHistory
1.16 %
9006
0
4 ms
21680 ms
342 ms
BuyNowAuth
1.09 %
8533
0
3 ms
21018 ms
251 ms
BuyNow
0.97 %
7558
815
4 ms
21551 ms
270 ms
StoreBuyBow
0.74 %
5796
33
7 ms
21329 ms
354 ms
PutBidAuth
4.17 %
32527
0
1 ms
21302 ms
247 ms
PutBid
4.18 %
32547
3006
2 ms
21346 ms
279 ms
StoreBid
2.51 %
19555
131
7 ms
21161 ms
345 ms
PutComment
0.37 %
2871
190
4 ms
22529 ms
259 ms
StoreComment
0.30 %
2324
4
7 ms
21151 ms
378 ms
Sell
0.72 %
5596
0
0 ms
11653 ms
194 ms
SelectCategoryToSellItem
0.65 %
5086
0
3 ms
21146 ms
211 ms
SellItemForm
0.59 %
4632
0
3 ms
9559 ms
206 ms
RegisterItem
0.54 %
4216
0
6 ms
13240 ms
283 ms
AboutMe (auth form)
2.21 %
17200
0
0 ms
21261 ms
178 ms
AboutMe
3.04 %
23672
0
4 ms
21146 ms
275 ms
Back probability
7.82 %
60939
0
0 ms
0 ms
0 ms
End of Session
1.04 %
8071
0
0 ms
0 ms
0 ms
Total
100 %
779405
4830
-
-
205 ms
Average throughput
8644 req/s
Completed sessions
32929
Total time
2032343 seconds
Average session time
61.7189 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.46 %
30037
0
0 ms
49730 ms
495 ms
Register
1.02 %
8818
0
0 ms
26241 ms
724 ms
RegisterUser
1.02 %
8835
683
6 ms
45711 ms
795 ms
Browse
6.81 %
59019
0
0 ms
46605 ms
700 ms
BrowseCategories
4.74 %
41142
0
3 ms
49063 ms
730 ms
SearchItemsInCategory
14.71 %
127527
0
4 ms
49728 ms
743 ms
BrowseRegions
1.99 %
17245
0
3 ms
26543 ms
708 ms
BrowseCategoriesInRegion
1.96 %
16993
0
4 ms
48628 ms
707 ms
SearchItemsInRegion
5.91 %
51226
0
0 ms
49013 ms
745 ms
ViewItem
14.08 %
122048
0
3 ms
60238 ms
744 ms
ViewUserInfo
3.37 %
29211
34
3 ms
48841 ms
764 ms
ViewBidHistory
1.85 %
16067
0
4 ms
46599 ms
846 ms
BuyNowAuth
1.42 %
12316
0
3 ms
50862 ms
732 ms
BuyNow
1.38 %
11986
1131
4 ms
26598 ms
730 ms
StoreBuyBow
1.22 %
10608
120
7 ms
45749 ms
808 ms
PutBidAuth
5.11 %
44285
0
1 ms
60278 ms
725 ms
PutBid
6.03 %
52324
3936
4 ms
48823 ms
738 ms
StoreBid
4.08 %
35376
473
7 ms
46156 ms
850 ms
PutComment
0.51 %
4459
191
4 ms
24722 ms
737 ms
StoreComment
0.48 %
4182
6
8 ms
25775 ms
823 ms
Sell
0.54 %
4693
0
0 ms
24324 ms
713 ms
SelectCategoryToSellItem
0.54 %
4645
0
4 ms
27109 ms
717 ms
SellItemForm
0.53 %
4572
0
3 ms
26559 ms
784 ms
RegisterItem
0.52 %
4470
0
8 ms
46463 ms
863 ms
AboutMe (auth form)
1.58 %
13659
0
0 ms
25698 ms
707 ms
AboutMe
2.70 %
23370
1
5 ms
27839 ms
803 ms
Back probability
10.95 %
94922
0
0 ms
0 ms
0 ms
End of Session
1.50 %
13033
0
0 ms
0 ms
0 ms
Total
100 %
867068
6575
-
-
646 ms
Average throughput
4813 req/s
Completed sessions
16266
Total time
2353806 seconds
Average session time
144.707 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.16 %
4771
0
0 ms
93178 ms
403 ms
Register
1.03 %
1554
0
0 ms
93202 ms
519 ms
RegisterUser
1.02 %
1542
135
5 ms
23527 ms
634 ms
Browse
6.70 %
10106
0
0 ms
48626 ms
579 ms
BrowseCategories
4.74 %
7143
0
3 ms
21469 ms
514 ms
SearchItemsInCategory
14.80 %
22321
0
3 ms
93007 ms
593 ms
BrowseRegions
2.00 %
3020
0
3 ms
21893 ms
543 ms
BrowseCategoriesInRegion
1.97 %
2975
0
4 ms
21537 ms
572 ms
SearchItemsInRegion
5.97 %
9010
0
0 ms
93040 ms
571 ms
ViewItem
14.02 %
21151
0
3 ms
93077 ms
597 ms
ViewUserInfo
3.39 %
5108
7
3 ms
45200 ms
577 ms
ViewBidHistory
1.91 %
2888
0
4 ms
93235 ms
664 ms
BuyNowAuth
1.38 %
2089
0
3 ms
21514 ms
555 ms
BuyNow
1.38 %
2087
196
4 ms
21640 ms
548 ms
StoreBuyBow
1.22 %
1844
18
7 ms
93022 ms
733 ms
PutBidAuth
5.01 %
7553
0
1 ms
48965 ms
611 ms
PutBid
6.04 %
9112
687
4 ms
93108 ms
601 ms
StoreBid
4.18 %
6308
70
7 ms
93115 ms
657 ms
PutComment
0.54 %
809
32
4 ms
93094 ms
616 ms
StoreComment
0.50 %
754
0
8 ms
11222 ms
592 ms
Sell
0.52 %
791
0
0 ms
45607 ms
528 ms
SelectCategoryToSellItem
0.51 %
771
0
4 ms
21007 ms
567 ms
SellItemForm
0.50 %
751
0
3 ms
48632 ms
684 ms
RegisterItem
0.49 %
744
0
7 ms
21065 ms
493 ms
AboutMe (auth form)
1.65 %
2484
0
0 ms
93001 ms
582 ms
AboutMe
2.63 %
3972
0
4 ms
93233 ms
694 ms
Back probability
11.17 %
16853
0
0 ms
0 ms
0 ms
End of Session
1.55 %
2337
0
0 ms
0 ms
0 ms
Total
100 %
150848
1145
-
-
512 ms
Average throughput
5007 req/s
Completed sessions
2373
Total time
490749 seconds
Average session time
206.805 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.20 %
112047
0
0 ms
93178 ms
230 ms
Register
1.17 %
21209
0
0 ms
93202 ms
440 ms
RegisterUser
1.13 %
20397
1450
5 ms
45711 ms
524 ms
Browse
8.12 %
146635
0
0 ms
48626 ms
422 ms
BrowseCategories
5.46 %
98651
0
3 ms
93011 ms
454 ms
SearchItemsInCategory
14.57 %
263126
0
3 ms
93024 ms
527 ms
BrowseRegions
2.28 %
41271
0
3 ms
93029 ms
448 ms
BrowseCategoriesInRegion
2.17 %
39145
0
3 ms
48628 ms
457 ms
SearchItemsInRegion
5.66 %
102300
0
0 ms
93054 ms
541 ms
ViewItem
13.22 %
238803
0
3 ms
93077 ms
546 ms
ViewUserInfo
2.89 %
52263
63
3 ms
93002 ms
592 ms
ViewBidHistory
1.56 %
28174
0
4 ms
93235 ms
680 ms
BuyNowAuth
1.27 %
23003
0
3 ms
50862 ms
546 ms
BuyNow
1.20 %
21695
2148
4 ms
26598 ms
562 ms
StoreBuyBow
1.01 %
18316
171
7 ms
93022 ms
664 ms
PutBidAuth
4.69 %
84631
0
1 ms
93020 ms
543 ms
PutBid
5.24 %
94687
7647
2 ms
93108 ms
573 ms
StoreBid
3.40 %
61460
676
7 ms
93115 ms
678 ms
PutComment
0.45 %
8167
414
4 ms
93094 ms
563 ms
StoreComment
0.40 %
7284
10
7 ms
25775 ms
662 ms
Sell
0.62 %
11111
0
0 ms
45607 ms
445 ms
SelectCategoryToSellItem
0.58 %
10526
0
3 ms
93003 ms
481 ms
SellItemForm
0.55 %
9985
0
3 ms
93006 ms
522 ms
RegisterItem
0.52 %
9455
0
6 ms
46463 ms
578 ms
AboutMe (auth form)
1.85 %
33424
0
0 ms
93001 ms
430 ms
AboutMe
2.85 %
51538
1
4 ms
93233 ms
556 ms
Back probability
9.60 %
173338
0
0 ms
0 ms
0 ms
End of Session
1.30 %
23537
0
0 ms
0 ms
0 ms
Total
100 %
1806178
12580
-
-
451 ms
Average throughput
6010 req/s
Completed sessions
52112
Total time
4997279 seconds
Average session time
95.895 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs