*** 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 16:14:562010-5-6 16:14:572010-5-6 16:14:572010-5-6 16:14:57
Up ramp start2010-5-6 16:15:432010-5-6 16:15:372010-5-6 16:15:372010-5-6 16:15:37
Runtime session start2010-5-6 16:17:132010-5-6 16:17:72010-5-6 16:17:72010-5-6 16:17:7
Down ramp start2010-5-6 16:22:132010-5-6 16:22:72010-5-6 16:22:72010-5-6 16:22:7
Test end2010-5-6 16:24:512010-5-6 16:24:532010-5-6 16:24:542010-5-6 16:24:50
Up ramp length 1 minute 30 seconds 8 milliseconds (requested 90000 ms) 1 minute 30 seconds 94 milliseconds (requested 90000 ms) 1 minute 30 seconds 54 milliseconds (requested 90000 ms) 1 minute 30 seconds 72 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 34 milliseconds (requested 300000 ms) 5 minutes 65 milliseconds (requested 300000 ms) 5 minutes 80 milliseconds (requested 300000 ms) 5 minutes 67 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 27 milliseconds (requested 30000 ms) 30 seconds 25 milliseconds (requested 30000 ms) 30 seconds 2 milliseconds (requested 30000 ms) 30 seconds 63 milliseconds (requested 30000 ms)
Total test length 9 minutes 55 seconds 169 milliseconds 9 minutes 56 seconds 246 milliseconds 9 minutes 57 seconds 45 milliseconds 9 minutes 53 seconds 139 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
17.28 %
31191
0
0 ms
106730 ms
1770 ms
Register
1.70 %
3077
0
0 ms
97051 ms
2100 ms
RegisterUser
1.45 %
2615
145
5 ms
99797 ms
2067 ms
Browse
13.34 %
24073
0
0 ms
108390 ms
2055 ms
BrowseCategories
7.95 %
14353
0
4 ms
105695 ms
2361 ms
SearchItemsInCategory
12.79 %
23084
0
6 ms
111288 ms
2465 ms
BrowseRegions
3.24 %
5856
0
4 ms
99226 ms
2256 ms
BrowseCategoriesInRegion
2.67 %
4825
0
4 ms
99258 ms
2318 ms
SearchItemsInRegion
4.15 %
7492
0
6 ms
101890 ms
2287 ms
ViewItem
9.44 %
17041
0
5 ms
101071 ms
2043 ms
ViewUserInfo
1.44 %
2606
4
5 ms
99232 ms
2045 ms
ViewBidHistory
0.67 %
1214
0
8 ms
98752 ms
2633 ms
BuyNowAuth
0.78 %
1403
0
3 ms
96758 ms
1904 ms
BuyNow
0.62 %
1113
133
14 ms
96638 ms
1471 ms
StoreBuyBow
0.39 %
705
1
26 ms
75745 ms
1509 ms
PutBidAuth
3.05 %
5499
0
1 ms
99267 ms
2104 ms
PutBid
2.57 %
4647
475
6 ms
96505 ms
1980 ms
StoreBid
1.33 %
2395
0
6 ms
97098 ms
1644 ms
PutComment
0.24 %
442
43
6 ms
96206 ms
1874 ms
StoreComment
0.17 %
301
0
24 ms
97513 ms
1546 ms
Sell
0.97 %
1746
0
0 ms
100084 ms
2277 ms
SelectCategoryToSellItem
0.80 %
1452
0
5 ms
97295 ms
2226 ms
SellItemForm
0.66 %
1199
0
3 ms
97401 ms
2267 ms
RegisterItem
0.53 %
965
0
7 ms
96715 ms
2803 ms
AboutMe (auth form)
2.85 %
5137
0
0 ms
106686 ms
1914 ms
AboutMe
3.15 %
5690
0
10 ms
101797 ms
2487 ms
Back probability
5.03 %
9069
0
0 ms
0 ms
0 ms
End of Session
0.71 %
1280
0
0 ms
0 ms
0 ms
Total
100 %
180470
801
-
-
1996 ms
Average throughput
2011 req/s
Completed sessions
7715
Total time
343585 seconds
Average session time
44.5347 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.45 %
15111
0
1 ms
401874 ms
28507 ms
Register
1.13 %
3121
0
1 ms
395709 ms
19349 ms
RegisterUser
1.11 %
3083
185
18 ms
388435 ms
18683 ms
Browse
7.78 %
21555
0
0 ms
398000 ms
21852 ms
BrowseCategories
5.50 %
15248
0
9 ms
395708 ms
20239 ms
SearchItemsInCategory
15.23 %
42199
0
11 ms
399080 ms
14397 ms
BrowseRegions
2.29 %
6334
0
5 ms
390225 ms
19536 ms
BrowseCategoriesInRegion
2.24 %
6214
0
6 ms
396463 ms
17481 ms
SearchItemsInRegion
5.95 %
16487
0
13 ms
407722 ms
11904 ms
ViewItem
13.72 %
37998
0
11 ms
391000 ms
11948 ms
ViewUserInfo
2.79 %
7722
10
12 ms
387916 ms
9025 ms
ViewBidHistory
1.49 %
4131
0
11 ms
388862 ms
9322 ms
BuyNowAuth
1.32 %
3646
0
4 ms
388212 ms
10865 ms
BuyNow
1.21 %
3358
333
15 ms
380216 ms
9363 ms
StoreBuyBow
1.00 %
2766
1
16 ms
381395 ms
9234 ms
PutBidAuth
4.72 %
13086
0
3 ms
392212 ms
11454 ms
PutBid
5.12 %
14191
1252
13 ms
389846 ms
9678 ms
StoreBid
3.23 %
8949
3
16 ms
380983 ms
9002 ms
PutComment
0.44 %
1222
77
18 ms
380133 ms
10925 ms
StoreComment
0.38 %
1053
0
31 ms
380163 ms
10191 ms
Sell
0.60 %
1650
0
0 ms
383532 ms
20488 ms
SelectCategoryToSellItem
0.59 %
1636
0
16 ms
380544 ms
17741 ms
SellItemForm
0.57 %
1588
0
3 ms
386042 ms
20643 ms
RegisterItem
0.56 %
1541
0
18 ms
381598 ms
15773 ms
AboutMe (auth form)
1.77 %
4904
0
1 ms
395666 ms
21035 ms
AboutMe
2.89 %
8004
0
63 ms
397452 ms
17498 ms
Back probability
9.61 %
26632
0
0 ms
0 ms
0 ms
End of Session
1.30 %
3597
0
0 ms
0 ms
0 ms
Total
100 %
277026
1861
-
-
13639 ms
Average throughput
928 req/s
Completed sessions
10861
Total time
2412299 seconds
Average session time
222.107 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.34 %
1168
0
1 ms
432881 ms
36413 ms
Register
1.15 %
309
0
2 ms
425002 ms
28805 ms
RegisterUser
1.14 %
306
20
26 ms
429680 ms
26022 ms
Browse
7.41 %
1993
0
1 ms
427930 ms
27141 ms
BrowseCategories
5.13 %
1379
0
5 ms
432956 ms
33592 ms
SearchItemsInCategory
15.18 %
4082
0
8 ms
427007 ms
23986 ms
BrowseRegions
2.17 %
584
0
11 ms
425006 ms
32165 ms
BrowseCategoriesInRegion
2.14 %
576
0
10 ms
428251 ms
29088 ms
SearchItemsInRegion
6.06 %
1630
0
35 ms
428510 ms
24665 ms
ViewItem
14.01 %
3769
0
9 ms
432935 ms
22093 ms
ViewUserInfo
3.12 %
838
0
9 ms
418313 ms
15013 ms
ViewBidHistory
1.56 %
419
0
37 ms
410322 ms
18384 ms
BuyNowAuth
1.27 %
341
0
12 ms
417059 ms
24228 ms
BuyNow
1.25 %
336
26
11 ms
333227 ms
15343 ms
StoreBuyBow
1.12 %
300
0
9 ms
204951 ms
14783 ms
PutBidAuth
4.89 %
1316
0
4 ms
421594 ms
18489 ms
PutBid
5.33 %
1434
113
8 ms
412722 ms
18845 ms
StoreBid
3.55 %
954
1
9 ms
387807 ms
14374 ms
PutComment
0.46 %
125
4
16 ms
237943 ms
16839 ms
StoreComment
0.40 %
107
0
44 ms
208430 ms
17548 ms
Sell
0.59 %
159
0
9 ms
436298 ms
30940 ms
SelectCategoryToSellItem
0.55 %
148
0
30 ms
402311 ms
21084 ms
SellItemForm
0.53 %
142
0
6 ms
414082 ms
37926 ms
RegisterItem
0.55 %
148
0
22 ms
380228 ms
24806 ms
AboutMe (auth form)
1.62 %
437
0
2 ms
436254 ms
32772 ms
AboutMe
2.97 %
798
0
77 ms
427224 ms
26155 ms
Back probability
10.28 %
2765
0
0 ms
0 ms
0 ms
End of Session
1.25 %
336
0
0 ms
0 ms
0 ms
Total
100 %
26899
164
-
-
21421 ms
Average throughput
899 req/s
Completed sessions
802
Total time
292296 seconds
Average session time
364.459 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.49 %
47629
0
0 ms
508204 ms
14130 ms
Register
1.33 %
6693
0
0 ms
509484 ms
16208 ms
RegisterUser
1.24 %
6219
363
5 ms
473034 ms
16249 ms
Browse
9.75 %
48932
0
0 ms
534806 ms
16492 ms
BrowseCategories
6.38 %
32023
0
4 ms
502389 ms
16891 ms
SearchItemsInCategory
14.42 %
72402
0
6 ms
503984 ms
15680 ms
BrowseRegions
2.62 %
13146
0
4 ms
474774 ms
16632 ms
BrowseCategoriesInRegion
2.39 %
12009
0
4 ms
492098 ms
15935 ms
SearchItemsInRegion
5.33 %
26750
0
6 ms
474094 ms
14677 ms
ViewItem
12.22 %
61330
0
5 ms
508899 ms
14671 ms
ViewUserInfo
2.33 %
11698
16
5 ms
425657 ms
12536 ms
ViewBidHistory
1.21 %
6075
0
8 ms
473384 ms
13666 ms
BuyNowAuth
1.12 %
5623
0
3 ms
473003 ms
14465 ms
BuyNow
1.00 %
5018
523
11 ms
391859 ms
13413 ms
StoreBuyBow
0.79 %
3952
2
9 ms
415447 ms
13206 ms
PutBidAuth
4.14 %
20773
0
1 ms
509346 ms
14380 ms
PutBid
4.23 %
21257
1922
6 ms
436104 ms
13384 ms
StoreBid
2.57 %
12879
4
6 ms
483084 ms
13120 ms
PutComment
0.37 %
1872
128
6 ms
380133 ms
13471 ms
StoreComment
0.30 %
1523
0
24 ms
425669 ms
14131 ms
Sell
0.73 %
3657
0
0 ms
483114 ms
16861 ms
SelectCategoryToSellItem
0.67 %
3349
0
5 ms
502989 ms
15552 ms
SellItemForm
0.60 %
3037
0
3 ms
473147 ms
18362 ms
RegisterItem
0.55 %
2744
0
7 ms
474534 ms
15355 ms
AboutMe (auth form)
2.14 %
10758
0
0 ms
474273 ms
16696 ms
AboutMe
3.00 %
15086
0
10 ms
473742 ms
16388 ms
Back probability
8.00 %
40181
0
0 ms
0 ms
0 ms
End of Session
1.08 %
5434
0
0 ms
0 ms
0 ms
Total
100 %
502049
2958
-
-
13815 ms
Average throughput
1201 req/s
Completed sessions
20169
Total time
3388021 seconds
Average session time
167.982 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs