*** 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 9:57:92010-5-7 9:57:102010-5-7 9:57:102010-5-7 9:57:10
Up ramp start2010-5-7 9:57:502010-5-7 9:57:422010-5-7 9:57:422010-5-7 9:57:42
Runtime session start2010-5-7 9:59:202010-5-7 9:59:122010-5-7 9:59:122010-5-7 9:59:12
Down ramp start2010-5-7 10:4:202010-5-7 10:4:122010-5-7 10:4:122010-5-7 10:4:12
Test end2010-5-7 10:7:152010-5-7 10:7:162010-5-7 10:7:222010-5-7 10:7:11
Up ramp length 1 minute 30 seconds 51 milliseconds (requested 90000 ms) 1 minute 30 seconds 100 milliseconds (requested 90000 ms) 1 minute 30 seconds 45 milliseconds (requested 90000 ms) 1 minute 30 seconds 15 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 51 milliseconds (requested 300000 ms) 5 minutes 54 milliseconds (requested 300000 ms) 5 minutes 99 milliseconds (requested 300000 ms) 5 minutes 29 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 82 milliseconds (requested 30000 ms) 30 seconds 21 milliseconds (requested 30000 ms) 30 seconds 35 milliseconds (requested 30000 ms) 30 seconds 7 milliseconds (requested 30000 ms)
Total test length 10 minutes 6 seconds 740 milliseconds 10 minutes 5 seconds 641 milliseconds 10 minutes 12 seconds 420 milliseconds 10 minutes 563 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
13.17 %
31593
0
0 ms
52737 ms
622 ms
Register
1.52 %
3647
0
0 ms
79236 ms
1184 ms
RegisterUser
1.36 %
3255
177
5 ms
66913 ms
1394 ms
Browse
11.43 %
27408
0
0 ms
76274 ms
1040 ms
BrowseCategories
7.23 %
17328
0
3 ms
65707 ms
1281 ms
SearchItemsInCategory
13.76 %
33002
0
3 ms
77988 ms
1821 ms
BrowseRegions
2.96 %
7110
0
3 ms
61840 ms
1307 ms
BrowseCategoriesInRegion
2.63 %
6306
0
3 ms
79214 ms
1435 ms
SearchItemsInRegion
4.78 %
11466
0
1 ms
73805 ms
1852 ms
ViewItem
10.93 %
26208
0
3 ms
77981 ms
1680 ms
ViewUserInfo
1.81 %
4341
10
3 ms
50557 ms
1653 ms
ViewBidHistory
0.95 %
2271
0
8 ms
51168 ms
1568 ms
BuyNowAuth
0.93 %
2242
0
3 ms
52217 ms
1582 ms
BuyNow
0.77 %
1851
224
4 ms
48986 ms
1579 ms
StoreBuyBow
0.54 %
1284
6
8 ms
48523 ms
1586 ms
PutBidAuth
3.70 %
8870
0
1 ms
59239 ms
1653 ms
PutBid
3.39 %
8129
811
4 ms
68385 ms
1748 ms
StoreBid
1.83 %
4388
25
7 ms
65918 ms
1638 ms
PutComment
0.28 %
682
37
4 ms
49082 ms
1921 ms
StoreComment
0.21 %
497
0
20 ms
48746 ms
1597 ms
Sell
0.86 %
2070
0
0 ms
64347 ms
983 ms
SelectCategoryToSellItem
0.78 %
1866
0
4 ms
49555 ms
1307 ms
SellItemForm
0.68 %
1640
0
3 ms
50587 ms
1710 ms
RegisterItem
0.59 %
1422
0
7 ms
59912 ms
1529 ms
AboutMe (auth form)
2.53 %
6079
0
0 ms
66780 ms
987 ms
AboutMe
3.17 %
7597
0
4 ms
53087 ms
1491 ms
Back probability
6.35 %
15231
0
0 ms
0 ms
0 ms
End of Session
0.85 %
2042
0
0 ms
0 ms
0 ms
Total
100 %
239825
1290
-
-
1281 ms
Average throughput
2675 req/s
Completed sessions
10595
Total time
499214 seconds
Average session time
47.1179 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.45 %
18226
0
0 ms
304269 ms
6377 ms
Register
1.05 %
4315
0
0 ms
335299 ms
6401 ms
RegisterUser
1.05 %
4298
316
7 ms
253478 ms
6205 ms
Browse
7.21 %
29518
0
0 ms
380234 ms
6048 ms
BrowseCategories
5.01 %
20524
0
3 ms
380239 ms
6458 ms
SearchItemsInCategory
14.81 %
60619
0
4 ms
298855 ms
6096 ms
BrowseRegions
2.09 %
8550
0
3 ms
380121 ms
6028 ms
BrowseCategoriesInRegion
2.04 %
8367
0
4 ms
296402 ms
6165 ms
SearchItemsInRegion
5.94 %
24334
0
2 ms
301909 ms
5502 ms
ViewItem
13.85 %
56698
0
3 ms
327518 ms
5490 ms
ViewUserInfo
3.19 %
13071
12
4 ms
335319 ms
5882 ms
ViewBidHistory
1.73 %
7084
0
5 ms
286770 ms
4955 ms
BuyNowAuth
1.34 %
5481
0
3 ms
253526 ms
5029 ms
BuyNow
1.29 %
5269
554
4 ms
287609 ms
4802 ms
StoreBuyBow
1.09 %
4475
11
14 ms
287744 ms
4895 ms
PutBidAuth
4.96 %
20303
0
1 ms
380116 ms
5625 ms
PutBid
5.71 %
23372
1892
4 ms
287634 ms
5052 ms
StoreBid
3.78 %
15468
77
17 ms
286247 ms
4924 ms
PutComment
0.50 %
2065
106
4 ms
258504 ms
4827 ms
StoreComment
0.46 %
1872
1
19 ms
310740 ms
3997 ms
Sell
0.54 %
2229
0
0 ms
238934 ms
5432 ms
SelectCategoryToSellItem
0.53 %
2172
0
4 ms
241131 ms
6980 ms
SellItemForm
0.52 %
2140
0
3 ms
286726 ms
7239 ms
RegisterItem
0.51 %
2084
0
19 ms
287255 ms
5859 ms
AboutMe (auth form)
1.69 %
6921
0
0 ms
271038 ms
5573 ms
AboutMe
2.79 %
11426
0
5 ms
380425 ms
6043 ms
Back probability
10.41 %
42602
0
0 ms
0 ms
0 ms
End of Session
1.43 %
5874
0
0 ms
0 ms
0 ms
Total
100 %
409357
2969
-
-
5068 ms
Average throughput
1373 req/s
Completed sessions
11722
Total time
2138219 seconds
Average session time
182.411 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.30 %
1275
0
0 ms
380793 ms
10109 ms
Register
1.05 %
406
0
0 ms
385282 ms
7331 ms
RegisterUser
1.06 %
409
31
6 ms
380187 ms
9910 ms
Browse
6.65 %
2571
0
0 ms
385815 ms
9337 ms
BrowseCategories
4.69 %
1814
0
3 ms
384959 ms
9153 ms
SearchItemsInCategory
14.48 %
5599
0
4 ms
401075 ms
9983 ms
BrowseRegions
1.98 %
765
0
4 ms
401073 ms
10014 ms
BrowseCategoriesInRegion
1.90 %
735
0
3 ms
380367 ms
9549 ms
SearchItemsInRegion
6.03 %
2331
0
0 ms
380443 ms
8075 ms
ViewItem
14.46 %
5588
0
4 ms
401509 ms
8309 ms
ViewUserInfo
3.69 %
1428
1
3 ms
380086 ms
6297 ms
ViewBidHistory
1.73 %
667
0
5 ms
287569 ms
9230 ms
BuyNowAuth
1.37 %
531
0
3 ms
380136 ms
9569 ms
BuyNow
1.37 %
530
55
4 ms
380298 ms
9820 ms
StoreBuyBow
1.20 %
464
5
6 ms
380301 ms
7512 ms
PutBidAuth
4.93 %
1906
0
3 ms
407561 ms
9468 ms
PutBid
5.80 %
2240
168
4 ms
380919 ms
9409 ms
StoreBid
3.98 %
1539
6
6 ms
380441 ms
9224 ms
PutComment
0.49 %
188
9
4 ms
196155 ms
5486 ms
StoreComment
0.46 %
179
0
7 ms
199506 ms
7339 ms
Sell
0.61 %
234
0
0 ms
380041 ms
7625 ms
SelectCategoryToSellItem
0.61 %
234
0
4 ms
227308 ms
7890 ms
SellItemForm
0.55 %
213
0
3 ms
380019 ms
8129 ms
RegisterItem
0.50 %
194
0
7 ms
204081 ms
5664 ms
AboutMe (auth form)
1.56 %
603
0
0 ms
380694 ms
9723 ms
AboutMe
2.68 %
1037
0
12 ms
394191 ms
8461 ms
Back probability
11.38 %
4399
0
0 ms
0 ms
0 ms
End of Session
1.49 %
575
0
0 ms
0 ms
0 ms
Total
100 %
38654
275
-
-
7814 ms
Average throughput
1294 req/s
Completed sessions
688
Total time
205042 seconds
Average session time
298.026 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
7.32 %
51195
0
0 ms
436436 ms
3869 ms
Register
1.21 %
8482
0
0 ms
403522 ms
5876 ms
RegisterUser
1.15 %
8066
538
5 ms
401007 ms
6135 ms
Browse
8.61 %
60219
0
0 ms
422262 ms
5738 ms
BrowseCategories
5.74 %
40186
0
3 ms
433396 ms
6083 ms
SearchItemsInCategory
14.48 %
101273
0
3 ms
453339 ms
6946 ms
BrowseRegions
2.38 %
16659
0
3 ms
509210 ms
5733 ms
BrowseCategoriesInRegion
2.23 %
15615
0
3 ms
474313 ms
6382 ms
SearchItemsInRegion
5.57 %
38942
0
0 ms
509253 ms
6791 ms
ViewItem
12.91 %
90303
0
3 ms
453339 ms
6749 ms
ViewUserInfo
2.75 %
19262
24
3 ms
509227 ms
7581 ms
ViewBidHistory
1.47 %
10265
0
5 ms
393984 ms
6546 ms
BuyNowAuth
1.20 %
8399
0
3 ms
406915 ms
6773 ms
BuyNow
1.12 %
7804
842
4 ms
389005 ms
6694 ms
StoreBuyBow
0.91 %
6355
22
6 ms
385542 ms
6764 ms
PutBidAuth
4.52 %
31608
0
1 ms
464991 ms
6896 ms
PutBid
4.93 %
34459
2926
4 ms
433375 ms
6956 ms
StoreBid
3.12 %
21813
108
6 ms
414807 ms
6860 ms
PutComment
0.43 %
2989
154
4 ms
380426 ms
6779 ms
StoreComment
0.37 %
2609
1
7 ms
383080 ms
6075 ms
Sell
0.66 %
4585
0
0 ms
380056 ms
5207 ms
SelectCategoryToSellItem
0.62 %
4326
0
4 ms
385541 ms
5966 ms
SellItemForm
0.58 %
4044
0
3 ms
380039 ms
6632 ms
RegisterItem
0.54 %
3747
0
7 ms
381753 ms
5538 ms
AboutMe (auth form)
1.97 %
13791
0
0 ms
453325 ms
5749 ms
AboutMe
2.93 %
20486
0
4 ms
437288 ms
6332 ms
Back probability
9.07 %
63470
0
0 ms
0 ms
0 ms
End of Session
1.24 %
8643
0
0 ms
0 ms
0 ms
Total
100 %
699595
4615
-
-
5682 ms
Average throughput
1674 req/s
Completed sessions
23415
Total time
2992799 seconds
Average session time
127.815 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs