*** 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 14:59:582010-5-6 14:59:592010-5-6 14:59:592010-5-6 14:59:59
Up ramp start2010-5-6 15:0:312010-5-6 15:0:262010-5-6 15:0:262010-5-6 15:0:26
Runtime session start2010-5-6 15:2:12010-5-6 15:1:562010-5-6 15:1:562010-5-6 15:1:56
Down ramp start2010-5-6 15:7:12010-5-6 15:6:562010-5-6 15:6:562010-5-6 15:6:56
Test end2010-5-6 15:9:392010-5-6 15:9:302010-5-6 15:9:382010-5-6 15:9:31
Up ramp length 1 minute 30 seconds 14 milliseconds (requested 90000 ms) 1 minute 30 seconds 56 milliseconds (requested 90000 ms) 1 minute 30 seconds 13 milliseconds (requested 90000 ms) 1 minute 30 seconds 20 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 22 milliseconds (requested 300000 ms) 5 minutes 41 milliseconds (requested 300000 ms) 5 minutes 16 milliseconds (requested 300000 ms) 5 minutes 36 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 62 milliseconds (requested 30000 ms) 30 seconds 678 milliseconds (requested 30000 ms) 30 seconds 7 milliseconds (requested 30000 ms) 30 seconds 44 milliseconds (requested 30000 ms)
Total test length 9 minutes 40 seconds 993 milliseconds 9 minutes 30 seconds 948 milliseconds 9 minutes 38 seconds 864 milliseconds 9 minutes 31 seconds 304 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
15.65 %
23466
0
0 ms
99437 ms
986 ms
Register
1.63 %
2441
0
0 ms
76023 ms
1656 ms
RegisterUser
1.40 %
2106
109
6 ms
64376 ms
1974 ms
Browse
12.70 %
19042
0
0 ms
99576 ms
1560 ms
BrowseCategories
7.70 %
11546
0
4 ms
98946 ms
1838 ms
SearchItemsInCategory
13.02 %
19519
0
6 ms
96927 ms
2139 ms
BrowseRegions
3.25 %
4871
0
4 ms
96577 ms
1832 ms
BrowseCategoriesInRegion
2.75 %
4117
0
4 ms
72761 ms
1978 ms
SearchItemsInRegion
4.50 %
6741
0
1 ms
64238 ms
1926 ms
ViewItem
10.03 %
15045
0
5 ms
79363 ms
1797 ms
ViewUserInfo
1.52 %
2283
6
5 ms
76465 ms
1574 ms
ViewBidHistory
0.75 %
1127
0
6 ms
55405 ms
2662 ms
BuyNowAuth
0.84 %
1255
0
3 ms
65699 ms
1685 ms
BuyNow
0.65 %
968
111
6 ms
62879 ms
1518 ms
StoreBuyBow
0.44 %
664
0
22 ms
36465 ms
907 ms
PutBidAuth
3.22 %
4834
0
0 ms
96137 ms
1780 ms
PutBid
2.78 %
4168
425
7 ms
62594 ms
1783 ms
StoreBid
1.47 %
2208
0
7 ms
64472 ms
1424 ms
PutComment
0.25 %
380
37
5 ms
64387 ms
1215 ms
StoreComment
0.18 %
269
0
38 ms
49632 ms
1569 ms
Sell
0.92 %
1380
0
0 ms
95557 ms
1583 ms
SelectCategoryToSellItem
0.79 %
1180
0
5 ms
63068 ms
1778 ms
SellItemForm
0.65 %
982
0
3 ms
57062 ms
1986 ms
RegisterItem
0.54 %
816
0
7 ms
62450 ms
2134 ms
AboutMe (auth form)
2.87 %
4301
0
0 ms
96523 ms
1656 ms
AboutMe
3.35 %
5023
0
11 ms
80916 ms
2144 ms
Back probability
5.43 %
8145
0
0 ms
0 ms
0 ms
End of Session
0.70 %
1049
0
0 ms
0 ms
0 ms
Total
100 %
149926
688
-
-
1586 ms
Average throughput
1671 req/s
Completed sessions
6466
Total time
278825 seconds
Average session time
43.1217 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.03 %
13677
0
0 ms
388098 ms
13688 ms
Register
1.07 %
2915
0
0 ms
390550 ms
11833 ms
RegisterUser
1.08 %
2928
181
9 ms
380268 ms
10973 ms
Browse
7.47 %
20320
0
0 ms
387664 ms
12880 ms
BrowseCategories
5.23 %
14222
0
5 ms
384931 ms
12354 ms
SearchItemsInCategory
14.90 %
40509
0
9 ms
388307 ms
9704 ms
BrowseRegions
2.16 %
5886
0
5 ms
381192 ms
13616 ms
BrowseCategoriesInRegion
2.16 %
5877
0
5 ms
380361 ms
11842 ms
SearchItemsInRegion
6.05 %
16438
0
1 ms
387850 ms
8893 ms
ViewItem
13.80 %
37526
0
6 ms
384521 ms
8356 ms
ViewUserInfo
2.92 %
7928
12
5 ms
380458 ms
7540 ms
ViewBidHistory
1.59 %
4327
0
9 ms
327898 ms
7263 ms
BuyNowAuth
1.30 %
3524
0
3 ms
381319 ms
8106 ms
BuyNow
1.23 %
3345
348
7 ms
296815 ms
7651 ms
StoreBuyBow
1.02 %
2774
2
10 ms
242186 ms
5750 ms
PutBidAuth
4.91 %
13361
0
3 ms
380430 ms
8027 ms
PutBid
5.45 %
14829
1274
7 ms
380421 ms
6984 ms
StoreBid
3.50 %
9518
3
8 ms
291325 ms
5887 ms
PutComment
0.48 %
1315
83
9 ms
296980 ms
6064 ms
StoreComment
0.42 %
1140
0
10 ms
380229 ms
7099 ms
Sell
0.61 %
1667
0
0 ms
380216 ms
11655 ms
SelectCategoryToSellItem
0.60 %
1623
0
9 ms
380084 ms
11760 ms
SellItemForm
0.58 %
1582
0
3 ms
380152 ms
10453 ms
RegisterItem
0.56 %
1512
0
7 ms
380063 ms
9870 ms
AboutMe (auth form)
1.75 %
4766
0
0 ms
380867 ms
11599 ms
AboutMe
2.84 %
7721
0
25 ms
381170 ms
10771 ms
Back probability
9.99 %
27164
0
0 ms
0 ms
0 ms
End of Session
1.30 %
3524
0
0 ms
0 ms
0 ms
Total
100 %
271918
1903
-
-
8629 ms
Average throughput
911 req/s
Completed sessions
9386
Total time
1887549 seconds
Average session time
201.103 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.08 %
1058
0
0 ms
407481 ms
16989 ms
Register
1.06 %
275
0
1 ms
392503 ms
18132 ms
RegisterUser
1.03 %
268
22
9 ms
394509 ms
17097 ms
Browse
6.98 %
1807
0
0 ms
418763 ms
19235 ms
BrowseCategories
4.88 %
1263
0
5 ms
410172 ms
19965 ms
SearchItemsInCategory
14.94 %
3869
0
11 ms
401696 ms
17140 ms
BrowseRegions
1.91 %
496
0
7 ms
405622 ms
20774 ms
BrowseCategoriesInRegion
1.91 %
496
0
5 ms
401668 ms
21411 ms
SearchItemsInRegion
5.72 %
1481
0
13 ms
394821 ms
14971 ms
ViewItem
14.03 %
3633
0
7 ms
408488 ms
14666 ms
ViewUserInfo
3.24 %
838
1
7 ms
380551 ms
10984 ms
ViewBidHistory
1.83 %
475
0
24 ms
236383 ms
14059 ms
BuyNowAuth
1.30 %
336
0
3 ms
380143 ms
11937 ms
BuyNow
1.36 %
352
33
8 ms
401656 ms
11348 ms
StoreBuyBow
1.16 %
301
0
14 ms
201535 ms
8000 ms
PutBidAuth
5.15 %
1334
0
3 ms
406764 ms
13709 ms
PutBid
5.88 %
1523
139
8 ms
388947 ms
12296 ms
StoreBid
3.86 %
1001
0
7 ms
380496 ms
8563 ms
PutComment
0.55 %
143
12
6 ms
380237 ms
10816 ms
StoreComment
0.57 %
147
0
20 ms
211803 ms
13060 ms
Sell
0.49 %
128
0
1 ms
383853 ms
17442 ms
SelectCategoryToSellItem
0.51 %
133
0
16 ms
393411 ms
21281 ms
SellItemForm
0.54 %
139
0
3 ms
392372 ms
17398 ms
RegisterItem
0.59 %
154
0
14 ms
388250 ms
14452 ms
AboutMe (auth form)
1.65 %
427
0
1 ms
397868 ms
12381 ms
AboutMe
2.71 %
701
0
18 ms
405531 ms
14016 ms
Back probability
10.66 %
2762
0
0 ms
0 ms
0 ms
End of Session
1.39 %
361
0
0 ms
0 ms
0 ms
Total
100 %
25901
207
-
-
13527 ms
Average throughput
863 req/s
Completed sessions
607
Total time
193496 seconds
Average session time
318.774 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
8.34 %
38302
0
0 ms
473607 ms
7560 ms
Register
1.26 %
5772
0
0 ms
428619 ms
10311 ms
RegisterUser
1.18 %
5415
320
6 ms
436450 ms
10393 ms
Browse
9.14 %
41959
0
0 ms
473090 ms
10528 ms
BrowseCategories
6.01 %
27580
0
4 ms
473010 ms
10993 ms
SearchItemsInCategory
14.33 %
65767
0
6 ms
508100 ms
10742 ms
BrowseRegions
2.50 %
11498
0
4 ms
473077 ms
11567 ms
BrowseCategoriesInRegion
2.33 %
10709
0
4 ms
425006 ms
10557 ms
SearchItemsInRegion
5.53 %
25369
0
1 ms
473814 ms
10496 ms
ViewItem
12.61 %
57912
0
5 ms
508070 ms
10086 ms
ViewUserInfo
2.50 %
11493
19
5 ms
382762 ms
9898 ms
ViewBidHistory
1.34 %
6151
0
6 ms
425030 ms
10116 ms
BuyNowAuth
1.14 %
5256
0
3 ms
428783 ms
10251 ms
BuyNow
1.05 %
4812
509
6 ms
401656 ms
9503 ms
StoreBuyBow
0.84 %
3844
2
10 ms
380005 ms
8401 ms
PutBidAuth
4.37 %
20078
0
0 ms
473008 ms
10215 ms
PutBid
4.62 %
21221
1886
7 ms
434182 ms
9825 ms
StoreBid
2.86 %
13131
3
7 ms
428269 ms
8637 ms
PutComment
0.41 %
1880
136
5 ms
473009 ms
8490 ms
StoreComment
0.35 %
1597
0
10 ms
380229 ms
10351 ms
Sell
0.70 %
3233
0
0 ms
383853 ms
10371 ms
SelectCategoryToSellItem
0.65 %
3006
0
5 ms
456737 ms
10874 ms
SellItemForm
0.60 %
2763
0
3 ms
392372 ms
10816 ms
RegisterItem
0.56 %
2550
0
7 ms
388250 ms
9808 ms
AboutMe (auth form)
2.11 %
9690
0
0 ms
429402 ms
10169 ms
AboutMe
3.01 %
13828
1
11 ms
439584 ms
11070 ms
Back probability
8.53 %
39172
0
0 ms
0 ms
0 ms
End of Session
1.11 %
5101
0
0 ms
0 ms
0 ms
Total
100 %
459089
2876
-
-
9134 ms
Average throughput
1097 req/s
Completed sessions
16910
Total time
2530401 seconds
Average session time
149.639 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs