*** 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 15:24:452010-5-6 15:24:462010-5-6 15:24:462010-5-6 15:24:46
Up ramp start2010-5-6 15:25:232010-5-6 15:25:182010-5-6 15:25:182010-5-6 15:25:18
Runtime session start2010-5-6 15:26:532010-5-6 15:26:482010-5-6 15:26:482010-5-6 15:26:48
Down ramp start2010-5-6 15:31:532010-5-6 15:31:482010-5-6 15:31:482010-5-6 15:31:48
Test end2010-5-6 15:34:252010-5-6 15:34:322010-5-6 15:34:262010-5-6 15:34:43
Up ramp length 1 minute 30 seconds 60 milliseconds (requested 90000 ms) 1 minute 30 seconds 100 milliseconds (requested 90000 ms) 1 minute 30 seconds 15 milliseconds (requested 90000 ms) 1 minute 30 seconds 9 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 91 milliseconds (requested 300000 ms) 5 minutes 73 milliseconds (requested 300000 ms) 5 minutes 84 milliseconds (requested 300000 ms) 5 minutes 41 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 74 milliseconds (requested 30000 ms) 30 seconds 32 milliseconds (requested 30000 ms) 30 seconds 60 milliseconds (requested 30000 ms) 30 seconds 90 milliseconds (requested 30000 ms)
Total test length 9 minutes 39 seconds 962 milliseconds 9 minutes 45 seconds 795 milliseconds 9 minutes 39 seconds 562 milliseconds 9 minutes 56 seconds 465 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
16.26 %
26026
0
0 ms
100617 ms
1248 ms
Register
1.66 %
2661
0
0 ms
98435 ms
2088 ms
RegisterUser
1.42 %
2270
118
6 ms
86609 ms
1812 ms
Browse
13.00 %
20807
0
0 ms
98910 ms
1812 ms
BrowseCategories
7.85 %
12573
0
4 ms
98321 ms
2186 ms
SearchItemsInCategory
13.04 %
20874
0
6 ms
98646 ms
2281 ms
BrowseRegions
3.26 %
5212
0
4 ms
99589 ms
1782 ms
BrowseCategoriesInRegion
2.73 %
4363
0
4 ms
98950 ms
2245 ms
SearchItemsInRegion
4.35 %
6969
0
1 ms
81819 ms
2139 ms
ViewItem
9.65 %
15445
0
6 ms
98821 ms
1964 ms
ViewUserInfo
1.46 %
2333
2
5 ms
98655 ms
1905 ms
ViewBidHistory
0.73 %
1167
0
18 ms
65166 ms
2579 ms
BuyNowAuth
0.80 %
1280
0
3 ms
61286 ms
1996 ms
BuyNow
0.62 %
989
96
5 ms
51254 ms
1748 ms
StoreBuyBow
0.41 %
652
1
24 ms
51440 ms
1305 ms
PutBidAuth
3.18 %
5094
0
3 ms
77020 ms
1804 ms
PutBid
2.73 %
4373
463
6 ms
97263 ms
1652 ms
StoreBid
1.40 %
2246
2
8 ms
88612 ms
1527 ms
PutComment
0.26 %
413
36
5 ms
50019 ms
1151 ms
StoreComment
0.18 %
281
0
14 ms
53260 ms
1178 ms
Sell
0.97 %
1547
0
0 ms
86537 ms
1456 ms
SelectCategoryToSellItem
0.84 %
1339
0
5 ms
93882 ms
2089 ms
SellItemForm
0.69 %
1108
0
3 ms
97546 ms
2725 ms
RegisterItem
0.56 %
904
0
7 ms
83512 ms
2312 ms
AboutMe (auth form)
2.84 %
4548
0
0 ms
98348 ms
2029 ms
AboutMe
3.25 %
5199
0
10 ms
97470 ms
2145 ms
Back probability
5.19 %
8313
0
0 ms
0 ms
0 ms
End of Session
0.69 %
1107
0
0 ms
0 ms
0 ms
Total
100 %
160093
718
-
-
1768 ms
Average throughput
1784 req/s
Completed sessions
6934
Total time
299914 seconds
Average session time
43.2527 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.16 %
13992
0
2 ms
393957 ms
18757 ms
Register
1.08 %
2929
0
1 ms
388998 ms
14420 ms
RegisterUser
1.08 %
2919
195
16 ms
380470 ms
16979 ms
Browse
7.62 %
20686
0
1 ms
390287 ms
16479 ms
BrowseCategories
5.36 %
14533
0
7 ms
391016 ms
16495 ms
SearchItemsInCategory
15.15 %
41115
0
15 ms
388810 ms
11789 ms
BrowseRegions
2.19 %
5933
0
11 ms
386577 ms
15454 ms
BrowseCategoriesInRegion
2.15 %
5838
0
12 ms
389235 ms
14355 ms
SearchItemsInRegion
5.86 %
15897
0
7 ms
386241 ms
10572 ms
ViewItem
13.73 %
37260
0
9 ms
396023 ms
10127 ms
ViewUserInfo
2.96 %
8022
10
15 ms
380258 ms
8437 ms
ViewBidHistory
1.58 %
4282
0
15 ms
382064 ms
8706 ms
BuyNowAuth
1.31 %
3541
0
9 ms
380196 ms
10659 ms
BuyNow
1.24 %
3359
326
14 ms
337300 ms
8666 ms
StoreBuyBow
1.02 %
2774
0
13 ms
289878 ms
7398 ms
PutBidAuth
4.85 %
13166
0
4 ms
381258 ms
9290 ms
PutBid
5.35 %
14509
1194
15 ms
380457 ms
7655 ms
StoreBid
3.40 %
9214
2
11 ms
326076 ms
7233 ms
PutComment
0.49 %
1322
84
24 ms
380273 ms
7724 ms
StoreComment
0.42 %
1152
0
22 ms
285978 ms
7516 ms
Sell
0.58 %
1572
0
3 ms
386574 ms
13550 ms
SelectCategoryToSellItem
0.57 %
1546
0
16 ms
388373 ms
16613 ms
SellItemForm
0.56 %
1524
0
8 ms
380393 ms
14037 ms
RegisterItem
0.54 %
1470
0
18 ms
380201 ms
11626 ms
AboutMe (auth form)
1.72 %
4667
0
1 ms
387086 ms
15345 ms
AboutMe
2.82 %
7641
0
52 ms
386091 ms
14234 ms
Back probability
9.94 %
26967
0
0 ms
0 ms
0 ms
End of Session
1.28 %
3485
0
0 ms
0 ms
0 ms
Total
100 %
271315
1811
-
-
10753 ms
Average throughput
908 req/s
Completed sessions
9860
Total time
2069874 seconds
Average session time
209.926 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.29 %
1164
0
0 ms
426876 ms
22986 ms
Register
1.02 %
276
0
0 ms
426406 ms
21809 ms
RegisterUser
1.00 %
272
23
6 ms
396052 ms
18737 ms
Browse
7.14 %
1937
0
0 ms
426141 ms
21193 ms
BrowseCategories
5.06 %
1373
0
5 ms
409153 ms
18993 ms
SearchItemsInCategory
14.91 %
4046
0
7 ms
420591 ms
18347 ms
BrowseRegions
2.06 %
560
0
4 ms
401630 ms
17101 ms
BrowseCategoriesInRegion
1.99 %
540
0
5 ms
415084 ms
17679 ms
SearchItemsInRegion
6.16 %
1671
0
2 ms
390817 ms
16822 ms
ViewItem
13.77 %
3737
0
6 ms
410721 ms
18047 ms
ViewUserInfo
3.02 %
820
0
8 ms
389195 ms
13822 ms
ViewBidHistory
1.73 %
469
0
12 ms
380222 ms
14042 ms
BuyNowAuth
1.37 %
371
0
3 ms
380107 ms
13536 ms
BuyNow
1.28 %
348
38
10 ms
200586 ms
9886 ms
StoreBuyBow
1.12 %
303
0
6 ms
205264 ms
11959 ms
PutBidAuth
5.22 %
1418
0
3 ms
391065 ms
14664 ms
PutBid
5.75 %
1560
129
7 ms
380754 ms
15407 ms
StoreBid
3.72 %
1011
0
9 ms
318085 ms
12309 ms
PutComment
0.48 %
129
9
16 ms
389707 ms
9721 ms
StoreComment
0.43 %
116
0
42 ms
385399 ms
15368 ms
Sell
0.61 %
165
0
2 ms
408230 ms
13996 ms
SelectCategoryToSellItem
0.56 %
153
0
6 ms
380448 ms
21224 ms
SellItemForm
0.55 %
150
0
3 ms
393460 ms
30011 ms
RegisterItem
0.54 %
146
0
32 ms
238701 ms
18150 ms
AboutMe (auth form)
1.78 %
482
0
0 ms
405901 ms
17809 ms
AboutMe
2.89 %
785
0
12 ms
411656 ms
18720 ms
Back probability
10.16 %
2759
0
0 ms
0 ms
0 ms
End of Session
1.41 %
384
0
0 ms
0 ms
0 ms
Total
100 %
27145
199
-
-
15480 ms
Average throughput
907 req/s
Completed sessions
730
Total time
255702 seconds
Average session time
350.277 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
8.75 %
41295
0
0 ms
498292 ms
9707 ms
Register
1.28 %
6018
0
0 ms
509733 ms
12033 ms
RegisterUser
1.19 %
5594
341
6 ms
426143 ms
13981 ms
Browse
9.39 %
44325
0
0 ms
473471 ms
12730 ms
BrowseCategories
6.19 %
29193
0
4 ms
498190 ms
13495 ms
SearchItemsInCategory
14.47 %
68275
0
6 ms
498270 ms
12561 ms
BrowseRegions
2.54 %
11978
0
4 ms
473074 ms
12505 ms
BrowseCategoriesInRegion
2.33 %
11016
0
4 ms
473011 ms
13105 ms
SearchItemsInRegion
5.39 %
25434
0
1 ms
492869 ms
12095 ms
ViewItem
12.37 %
58362
0
6 ms
473141 ms
11979 ms
ViewUserInfo
2.46 %
11618
12
5 ms
498289 ms
10826 ms
ViewBidHistory
1.30 %
6126
0
12 ms
473259 ms
11778 ms
BuyNowAuth
1.14 %
5378
0
3 ms
498291 ms
11814 ms
BuyNow
1.03 %
4853
474
5 ms
481149 ms
11383 ms
StoreBuyBow
0.82 %
3866
1
6 ms
425306 ms
10897 ms
PutBidAuth
4.30 %
20300
0
3 ms
473095 ms
11622 ms
PutBid
4.51 %
21259
1843
6 ms
498284 ms
10800 ms
StoreBid
2.75 %
12966
4
8 ms
433598 ms
10938 ms
PutComment
0.41 %
1933
131
5 ms
414810 ms
9797 ms
StoreComment
0.34 %
1601
0
14 ms
385399 ms
10312 ms
Sell
0.71 %
3363
0
0 ms
408230 ms
9912 ms
SelectCategoryToSellItem
0.66 %
3094
0
5 ms
473767 ms
14038 ms
SellItemForm
0.61 %
2858
0
3 ms
426397 ms
14028 ms
RegisterItem
0.55 %
2606
0
7 ms
425041 ms
12334 ms
AboutMe (auth form)
2.11 %
9940
0
0 ms
473010 ms
12170 ms
AboutMe
2.98 %
14055
0
10 ms
474128 ms
13261 ms
Back probability
8.34 %
39342
0
0 ms
0 ms
0 ms
End of Session
1.09 %
5161
0
0 ms
0 ms
0 ms
Total
100 %
471809
2806
-
-
10865 ms
Average throughput
1127 req/s
Completed sessions
18119
Total time
2865214 seconds
Average session time
158.133 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs