*** 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 20:17:352010-5-6 20:17:352010-5-6 20:17:362010-5-6 20:17:35
Up ramp start2010-5-6 20:18:412010-5-6 20:18:332010-5-6 20:18:332010-5-6 20:18:33
Runtime session start2010-5-6 20:20:112010-5-6 20:20:32010-5-6 20:20:32010-5-6 20:20:4
Down ramp start2010-5-6 20:23:372010-5-6 20:23:322010-5-6 20:23:292010-5-6 20:23:30
Test end2010-5-6 20:24:582010-5-6 20:24:522010-5-6 20:24:522010-5-6 20:24:46
Up ramp length 1 minute 30 seconds 83 milliseconds (requested 90000 ms) 1 minute 30 seconds 46 milliseconds (requested 90000 ms) 1 minute 30 seconds 27 milliseconds (requested 90000 ms) 1 minute 30 seconds 75 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 25 seconds 907 milliseconds (requested 300000 ms) 3 minutes 29 seconds 316 milliseconds (requested 300000 ms) 3 minutes 25 seconds 920 milliseconds (requested 300000 ms) 3 minutes 26 seconds 227 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 12 milliseconds (requested 30000 ms) 30 seconds 73 milliseconds (requested 30000 ms) 30 seconds 87 milliseconds (requested 30000 ms) 30 seconds 188 milliseconds (requested 30000 ms)
Total test length 7 minutes 23 seconds 606 milliseconds 7 minutes 16 seconds 725 milliseconds 7 minutes 16 seconds 249 milliseconds 7 minutes 10 seconds 14 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.33 %
62101
0
0 ms
5773 ms
28 ms
Register
1.40 %
8417
0
0 ms
5967 ms
45 ms
RegisterUser
1.29 %
7746
424
5 ms
6146 ms
110 ms
Browse
10.20 %
61331
0
0 ms
6107 ms
43 ms
BrowseCategories
6.62 %
39825
0
3 ms
5696 ms
65 ms
SearchItemsInCategory
14.15 %
85074
0
3 ms
6396 ms
77 ms
BrowseRegions
2.72 %
16345
0
3 ms
5778 ms
65 ms
BrowseCategoriesInRegion
2.48 %
14889
0
3 ms
5951 ms
68 ms
SearchItemsInRegion
5.15 %
30976
0
0 ms
5613 ms
87 ms
ViewItem
11.86 %
71288
0
3 ms
6562 ms
82 ms
ViewUserInfo
2.25 %
13497
18
3 ms
5708 ms
100 ms
ViewBidHistory
1.13 %
6790
0
4 ms
5297 ms
150 ms
BuyNowAuth
1.07 %
6428
0
3 ms
5925 ms
80 ms
BuyNow
0.93 %
5576
588
3 ms
5659 ms
92 ms
StoreBuyBow
0.71 %
4254
24
7 ms
6431 ms
147 ms
PutBidAuth
4.13 %
24852
0
0 ms
6020 ms
71 ms
PutBid
4.09 %
24579
2226
1 ms
5716 ms
94 ms
StoreBid
2.42 %
14576
70
7 ms
6392 ms
144 ms
PutComment
0.35 %
2089
121
4 ms
5754 ms
95 ms
StoreComment
0.28 %
1699
2
7 ms
4827 ms
128 ms
Sell
0.75 %
4528
0
0 ms
5317 ms
42 ms
SelectCategoryToSellItem
0.69 %
4124
0
3 ms
5616 ms
70 ms
SellItemForm
0.62 %
3732
0
3 ms
5941 ms
76 ms
RegisterItem
0.55 %
3322
0
6 ms
5396 ms
119 ms
AboutMe (auth form)
2.23 %
13406
0
0 ms
5552 ms
43 ms
AboutMe
2.98 %
17931
1
4 ms
6036 ms
107 ms
Back probability
7.63 %
45875
0
0 ms
0 ms
0 ms
End of Session
0.98 %
5919
0
0 ms
0 ms
0 ms
Total
100 %
601169
3474
-
-
66 ms
Average throughput
6712 req/s
Completed sessions
25818
Total time
1458020 seconds
Average session time
56.473 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.51 %
30508
0
0 ms
94048 ms
301 ms
Register
1.00 %
8723
0
0 ms
23582 ms
420 ms
RegisterUser
1.00 %
8722
625
5 ms
93152 ms
542 ms
Browse
6.83 %
59447
0
0 ms
94107 ms
425 ms
BrowseCategories
4.81 %
41834
0
3 ms
94149 ms
450 ms
SearchItemsInCategory
14.85 %
129181
0
4 ms
94174 ms
470 ms
BrowseRegions
1.96 %
17060
0
3 ms
94045 ms
430 ms
BrowseCategoriesInRegion
1.93 %
16774
0
4 ms
94175 ms
448 ms
SearchItemsInRegion
5.95 %
51736
0
0 ms
94048 ms
483 ms
ViewItem
14.04 %
122207
0
3 ms
94060 ms
464 ms
ViewUserInfo
3.35 %
29116
24
3 ms
93705 ms
476 ms
ViewBidHistory
1.79 %
15611
0
3 ms
93771 ms
573 ms
BuyNowAuth
1.39 %
12126
0
3 ms
93021 ms
446 ms
BuyNow
1.36 %
11851
1091
4 ms
93154 ms
474 ms
StoreBuyBow
1.20 %
10455
106
7 ms
93254 ms
557 ms
PutBidAuth
5.10 %
44380
0
1 ms
94088 ms
443 ms
PutBid
6.00 %
52189
3912
4 ms
94192 ms
502 ms
StoreBid
4.09 %
35591
381
7 ms
94207 ms
551 ms
PutComment
0.52 %
4525
217
4 ms
93101 ms
508 ms
StoreComment
0.48 %
4182
1
8 ms
93328 ms
629 ms
Sell
0.54 %
4712
0
0 ms
45356 ms
407 ms
SelectCategoryToSellItem
0.53 %
4638
0
4 ms
93066 ms
488 ms
SellItemForm
0.52 %
4559
0
3 ms
93209 ms
454 ms
RegisterItem
0.52 %
4494
0
8 ms
93243 ms
549 ms
AboutMe (auth form)
1.61 %
14003
0
0 ms
93283 ms
456 ms
AboutMe
2.71 %
23555
1
4 ms
93682 ms
548 ms
Back probability
10.89 %
94731
0
0 ms
0 ms
0 ms
End of Session
1.52 %
13231
0
0 ms
0 ms
0 ms
Total
100 %
870141
6358
-
-
410 ms
Average throughput
4236 req/s
Completed sessions
17053
Total time
2396358 seconds
Average session time
140.524 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.19 %
4022
0
0 ms
21596 ms
311 ms
Register
1.02 %
1293
0
0 ms
21844 ms
457 ms
RegisterUser
1.00 %
1259
108
6 ms
22031 ms
628 ms
Browse
6.67 %
8426
0
0 ms
21849 ms
450 ms
BrowseCategories
4.71 %
5944
0
3 ms
22157 ms
463 ms
SearchItemsInCategory
14.90 %
18814
0
4 ms
22307 ms
494 ms
BrowseRegions
1.90 %
2398
0
3 ms
21829 ms
435 ms
BrowseCategoriesInRegion
1.81 %
2291
0
4 ms
10485 ms
429 ms
SearchItemsInRegion
5.81 %
7334
0
0 ms
22009 ms
500 ms
ViewItem
14.26 %
17998
0
3 ms
22262 ms
465 ms
ViewUserInfo
3.54 %
4470
3
3 ms
22206 ms
497 ms
ViewBidHistory
1.92 %
2419
0
4 ms
21582 ms
591 ms
BuyNowAuth
1.36 %
1723
0
3 ms
21761 ms
402 ms
BuyNow
1.36 %
1715
158
4 ms
22165 ms
494 ms
StoreBuyBow
1.23 %
1548
15
7 ms
22003 ms
616 ms
PutBidAuth
5.03 %
6353
0
1 ms
21847 ms
434 ms
PutBid
6.01 %
7592
547
4 ms
22293 ms
510 ms
StoreBid
4.19 %
5292
73
7 ms
21825 ms
610 ms
PutComment
0.52 %
654
33
4 ms
11056 ms
451 ms
StoreComment
0.48 %
604
2
9 ms
21540 ms
527 ms
Sell
0.54 %
682
0
0 ms
9526 ms
374 ms
SelectCategoryToSellItem
0.52 %
661
0
4 ms
9097 ms
462 ms
SellItemForm
0.52 %
662
0
3 ms
9517 ms
406 ms
RegisterItem
0.50 %
626
0
7 ms
22151 ms
601 ms
AboutMe (auth form)
1.57 %
1986
0
0 ms
21605 ms
445 ms
AboutMe
2.67 %
3369
0
4 ms
22242 ms
636 ms
Back probability
11.18 %
14118
0
0 ms
0 ms
0 ms
End of Session
1.58 %
1993
0
0 ms
0 ms
0 ms
Total
100 %
126246
939
-
-
423 ms
Average throughput
4225 req/s
Completed sessions
2050
Total time
431749 seconds
Average session time
210.609 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.03 %
96660
0
0 ms
94048 ms
128 ms
Register
1.15 %
18454
0
0 ms
23582 ms
254 ms
RegisterUser
1.11 %
17752
1157
5 ms
93152 ms
362 ms
Browse
8.07 %
129385
0
0 ms
94107 ms
249 ms
BrowseCategories
5.47 %
87714
0
3 ms
94149 ms
280 ms
SearchItemsInCategory
14.64 %
234729
0
3 ms
94174 ms
331 ms
BrowseRegions
2.24 %
35847
0
3 ms
94045 ms
267 ms
BrowseCategoriesInRegion
2.12 %
34000
0
3 ms
94175 ms
284 ms
SearchItemsInRegion
5.66 %
90672
0
0 ms
94048 ms
350 ms
ViewItem
13.25 %
212474
0
3 ms
94060 ms
339 ms
ViewUserInfo
2.95 %
47373
45
3 ms
93705 ms
373 ms
ViewBidHistory
1.56 %
24955
0
3 ms
93771 ms
462 ms
BuyNowAuth
1.27 %
20307
0
3 ms
93021 ms
331 ms
BuyNow
1.20 %
19176
1842
3 ms
93154 ms
368 ms
StoreBuyBow
1.02 %
16287
145
7 ms
93254 ms
461 ms
PutBidAuth
4.72 %
75703
0
0 ms
94088 ms
324 ms
PutBid
5.29 %
84814
6700
1 ms
94192 ms
389 ms
StoreBid
3.47 %
55587
527
7 ms
94207 ms
455 ms
PutComment
0.45 %
7281
372
4 ms
93101 ms
388 ms
StoreComment
0.40 %
6493
6
7 ms
93328 ms
491 ms
Sell
0.62 %
9939
0
0 ms
45356 ms
242 ms
SelectCategoryToSellItem
0.59 %
9437
0
3 ms
93066 ms
308 ms
SellItemForm
0.56 %
8967
0
3 ms
93209 ms
298 ms
RegisterItem
0.53 %
8458
0
6 ms
93243 ms
389 ms
AboutMe (auth form)
1.84 %
29436
0
0 ms
93283 ms
271 ms
AboutMe
2.82 %
45224
2
4 ms
93682 ms
381 ms
Back probability
9.67 %
155035
0
0 ms
0 ms
0 ms
End of Session
1.32 %
21184
0
0 ms
0 ms
0 ms
Total
100 %
1603343
10796
-
-
285 ms
Average throughput
4934 req/s
Completed sessions
45391
Total time
4392010 seconds
Average session time
96.7595 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs