*** 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 13:59:272010-5-6 13:59:282010-5-6 13:59:282010-5-6 13:59:29
Up ramp start2010-5-6 13:59:512010-5-6 13:59:452010-5-6 13:59:452010-5-6 13:59:46
Runtime session start2010-5-6 14:1:212010-5-6 14:1:162010-5-6 14:1:152010-5-6 14:1:16
Down ramp start2010-5-6 14:6:222010-5-6 14:6:162010-5-6 14:6:152010-5-6 14:6:16
Test end2010-5-6 14:8:312010-5-6 14:8:372010-5-6 14:8:292010-5-6 14:8:36
Up ramp length 1 minute 30 seconds 24 milliseconds (requested 90000 ms) 1 minute 30 seconds 380 milliseconds (requested 90000 ms) 1 minute 30 seconds 48 milliseconds (requested 90000 ms) 1 minute 30 seconds 57 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 445 milliseconds (requested 300000 ms) 5 minutes 56 milliseconds (requested 300000 ms) 5 minutes 61 milliseconds (requested 300000 ms) 5 minutes 25 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 92 milliseconds (requested 30000 ms) 30 seconds 91 milliseconds (requested 30000 ms) 30 seconds 74 milliseconds (requested 30000 ms) 30 seconds 86 milliseconds (requested 30000 ms)
Total test length 9 minutes 3 seconds 865 milliseconds 9 minutes 9 seconds 32 milliseconds 9 minutes 969 milliseconds 9 minutes 7 seconds 176 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
13.87 %
17275
0
0 ms
53946 ms
619 ms
Register
1.58 %
1965
0
0 ms
52777 ms
1199 ms
RegisterUser
1.40 %
1746
93
5 ms
50154 ms
1404 ms
Browse
11.84 %
14746
0
0 ms
63823 ms
996 ms
BrowseCategories
7.52 %
9361
0
4 ms
69825 ms
1422 ms
SearchItemsInCategory
13.81 %
17196
0
6 ms
76260 ms
1891 ms
BrowseRegions
3.01 %
3745
0
4 ms
53150 ms
1330 ms
BrowseCategoriesInRegion
2.64 %
3283
0
4 ms
54362 ms
2050 ms
SearchItemsInRegion
4.51 %
5612
0
6 ms
55494 ms
1817 ms
ViewItem
10.53 %
13108
0
5 ms
59125 ms
1757 ms
ViewUserInfo
1.72 %
2137
1
6 ms
75833 ms
1592 ms
ViewBidHistory
0.87 %
1079
0
6 ms
52834 ms
2389 ms
BuyNowAuth
0.85 %
1062
0
3 ms
50267 ms
1344 ms
BuyNow
0.68 %
847
93
6 ms
59209 ms
1132 ms
StoreBuyBow
0.47 %
585
0
22 ms
51669 ms
1269 ms
PutBidAuth
3.65 %
4545
0
3 ms
54038 ms
1533 ms
PutBid
3.30 %
4112
421
5 ms
58317 ms
1478 ms
StoreBid
1.77 %
2208
2
7 ms
50654 ms
1447 ms
PutComment
0.28 %
354
23
11 ms
48732 ms
1621 ms
StoreComment
0.22 %
268
0
7 ms
49528 ms
945 ms
Sell
0.86 %
1069
0
0 ms
51475 ms
864 ms
SelectCategoryToSellItem
0.75 %
939
0
5 ms
51395 ms
1338 ms
SellItemForm
0.66 %
825
0
3 ms
50355 ms
1643 ms
RegisterItem
0.58 %
719
0
6 ms
50763 ms
1670 ms
AboutMe (auth form)
2.64 %
3287
0
0 ms
58357 ms
1063 ms
AboutMe
3.20 %
3987
0
10 ms
58356 ms
1451 ms
Back probability
5.99 %
7458
0
0 ms
0 ms
0 ms
End of Session
0.82 %
1016
0
0 ms
0 ms
0 ms
Total
100 %
124534
633
-
-
1294 ms
Average throughput
1387 req/s
Completed sessions
5467
Total time
238816 seconds
Average session time
43.6832 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.48 %
11693
0
0 ms
290440 ms
5076 ms
Register
1.08 %
2826
0
0 ms
219680 ms
5581 ms
RegisterUser
1.07 %
2804
185
8 ms
380085 ms
5461 ms
Browse
7.20 %
18780
0
0 ms
380145 ms
5907 ms
BrowseCategories
4.98 %
12991
0
4 ms
380277 ms
6192 ms
SearchItemsInCategory
14.71 %
38382
0
9 ms
380778 ms
5592 ms
BrowseRegions
2.10 %
5487
0
6 ms
380185 ms
6055 ms
BrowseCategoriesInRegion
2.07 %
5394
0
5 ms
313260 ms
5594 ms
SearchItemsInRegion
5.96 %
15537
0
9 ms
381428 ms
5196 ms
ViewItem
13.85 %
36142
0
7 ms
380275 ms
4978 ms
ViewUserInfo
3.22 %
8408
7
6 ms
215659 ms
4378 ms
ViewBidHistory
1.71 %
4463
0
7 ms
243150 ms
5149 ms
BuyNowAuth
1.32 %
3456
0
3 ms
346098 ms
4271 ms
BuyNow
1.29 %
3357
328
6 ms
205808 ms
3652 ms
StoreBuyBow
1.09 %
2831
2
7 ms
208092 ms
3657 ms
PutBidAuth
4.97 %
12968
0
3 ms
380159 ms
4818 ms
PutBid
5.70 %
14863
1236
8 ms
287122 ms
4368 ms
StoreBid
3.71 %
9676
10
9 ms
293931 ms
3799 ms
PutComment
0.52 %
1344
92
20 ms
197788 ms
4441 ms
StoreComment
0.46 %
1209
0
12 ms
288511 ms
4540 ms
Sell
0.57 %
1485
0
0 ms
241220 ms
6371 ms
SelectCategoryToSellItem
0.56 %
1463
0
6 ms
291458 ms
5560 ms
SellItemForm
0.54 %
1405
0
3 ms
241598 ms
6040 ms
RegisterItem
0.52 %
1348
0
12 ms
207702 ms
5145 ms
AboutMe (auth form)
1.70 %
4428
0
0 ms
291551 ms
5377 ms
AboutMe
2.80 %
7302
0
34 ms
290627 ms
5733 ms
Back probability
10.41 %
27151
0
0 ms
0 ms
0 ms
End of Session
1.41 %
3691
0
0 ms
0 ms
0 ms
Total
100 %
260884
1860
-
-
4569 ms
Average throughput
873 req/s
Completed sessions
7560
Total time
1324012 seconds
Average session time
175.134 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.55 %
928
0
0 ms
390047 ms
10489 ms
Register
1.01 %
263
0
0 ms
196395 ms
10766 ms
RegisterUser
1.09 %
284
15
6 ms
380289 ms
12081 ms
Browse
6.68 %
1745
0
0 ms
388696 ms
10410 ms
BrowseCategories
4.74 %
1237
0
4 ms
389092 ms
8892 ms
SearchItemsInCategory
14.51 %
3791
0
7 ms
390006 ms
8561 ms
BrowseRegions
1.94 %
507
0
4 ms
393823 ms
7313 ms
BrowseCategoriesInRegion
1.94 %
507
0
5 ms
389662 ms
10520 ms
SearchItemsInRegion
5.92 %
1547
0
1 ms
380913 ms
9833 ms
ViewItem
14.08 %
3678
0
5 ms
388395 ms
8006 ms
ViewUserInfo
3.58 %
934
0
5 ms
402148 ms
9935 ms
ViewBidHistory
1.85 %
484
0
6 ms
292640 ms
9353 ms
BuyNowAuth
1.41 %
369
0
3 ms
203776 ms
5698 ms
BuyNow
1.26 %
328
39
5 ms
287647 ms
10262 ms
StoreBuyBow
1.21 %
316
0
5 ms
200035 ms
9295 ms
PutBidAuth
5.02 %
1311
0
3 ms
388310 ms
7686 ms
PutBid
5.95 %
1554
134
5 ms
380530 ms
8883 ms
StoreBid
4.00 %
1046
0
6 ms
242030 ms
7357 ms
PutComment
0.51 %
133
6
5 ms
401884 ms
7475 ms
StoreComment
0.42 %
111
0
20 ms
201260 ms
5374 ms
Sell
0.63 %
164
0
0 ms
387649 ms
7194 ms
SelectCategoryToSellItem
0.54 %
141
0
6 ms
190536 ms
7405 ms
SellItemForm
0.46 %
121
0
3 ms
203772 ms
8056 ms
RegisterItem
0.48 %
125
0
20 ms
241664 ms
11981 ms
AboutMe (auth form)
1.63 %
426
0
0 ms
218477 ms
11300 ms
AboutMe
2.76 %
720
0
12 ms
394503 ms
8931 ms
Back probability
11.21 %
2927
0
0 ms
0 ms
0 ms
End of Session
1.62 %
424
0
0 ms
0 ms
0 ms
Total
100 %
26121
194
-
-
7757 ms
Average throughput
873 req/s
Completed sessions
487
Total time
138266 seconds
Average session time
283.914 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
7.17 %
29944
0
0 ms
401006 ms
3122 ms
Register
1.22 %
5108
0
0 ms
235003 ms
4800 ms
RegisterUser
1.17 %
4874
299
5 ms
380289 ms
5604 ms
Browse
8.53 %
35600
0
0 ms
389504 ms
5029 ms
BrowseCategories
5.72 %
23852
0
4 ms
389092 ms
5407 ms
SearchItemsInCategory
14.47 %
60407
0
6 ms
456687 ms
5912 ms
BrowseRegions
2.36 %
9847
0
4 ms
393823 ms
5432 ms
BrowseCategoriesInRegion
2.22 %
9282
0
4 ms
389662 ms
5654 ms
SearchItemsInRegion
5.54 %
23108
0
1 ms
401032 ms
5870 ms
ViewItem
12.89 %
53789
0
5 ms
389016 ms
5746 ms
ViewUserInfo
2.80 %
11684
8
5 ms
402148 ms
5834 ms
ViewBidHistory
1.47 %
6154
0
6 ms
380465 ms
6104 ms
BuyNowAuth
1.19 %
4959
0
3 ms
346098 ms
5058 ms
BuyNow
1.10 %
4608
467
5 ms
380006 ms
5368 ms
StoreBuyBow
0.91 %
3799
2
5 ms
208092 ms
4759 ms
PutBidAuth
4.58 %
19097
0
3 ms
388310 ms
5517 ms
PutBid
5.02 %
20937
1818
5 ms
389468 ms
5551 ms
StoreBid
3.15 %
13138
12
6 ms
380010 ms
5050 ms
PutComment
0.45 %
1865
121
5 ms
401884 ms
5160 ms
StoreComment
0.39 %
1614
0
7 ms
288511 ms
4866 ms
Sell
0.66 %
2736
0
0 ms
387649 ms
5270 ms
SelectCategoryToSellItem
0.62 %
2574
0
5 ms
291458 ms
5307 ms
SellItemForm
0.57 %
2382
0
3 ms
380171 ms
6137 ms
RegisterItem
0.53 %
2226
0
6 ms
283011 ms
6093 ms
AboutMe (auth form)
1.97 %
8202
0
0 ms
380001 ms
4896 ms
AboutMe
2.92 %
12207
0
10 ms
394503 ms
5385 ms
Back probability
9.14 %
38136
0
0 ms
0 ms
0 ms
End of Session
1.25 %
5223
0
0 ms
0 ms
0 ms
Total
100 %
417352
2727
-
-
4798 ms
Average throughput
997 req/s
Completed sessions
13762
Total time
1778894 seconds
Average session time
129.261 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs