*** 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 14:23:192010-5-6 14:23:202010-5-6 14:23:202010-5-6 14:23:20
Up ramp start2010-5-6 14:23:492010-5-6 14:23:412010-5-6 14:23:422010-5-6 14:23:42
Runtime session start2010-5-6 14:25:192010-5-6 14:25:112010-5-6 14:25:122010-5-6 14:25:12
Down ramp start2010-5-6 14:30:192010-5-6 14:30:112010-5-6 14:30:122010-5-6 14:30:12
Test end2010-5-6 14:33:12010-5-6 14:33:32010-5-6 14:33:32010-5-6 14:33:1
Up ramp length 1 minute 30 seconds 96 milliseconds (requested 90000 ms) 1 minute 30 seconds 3 milliseconds (requested 90000 ms) 1 minute 30 seconds 66 milliseconds (requested 90000 ms) 1 minute 30 seconds 61 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 40 milliseconds (requested 300000 ms) 5 minutes 86 milliseconds (requested 300000 ms) 5 minutes 14 milliseconds (requested 300000 ms) 5 minutes 39 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 73 milliseconds (requested 30000 ms) 30 seconds 97 milliseconds (requested 30000 ms) 30 seconds 121 milliseconds (requested 30000 ms) 30 seconds 1 millisecond (requested 30000 ms)
Total test length 9 minutes 41 seconds 171 milliseconds 9 minutes 42 seconds 498 milliseconds 9 minutes 42 seconds 373 milliseconds 9 minutes 40 seconds 734 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
14.65 %
19718
0
0 ms
64795 ms
750 ms
Register
1.62 %
2178
0
0 ms
77093 ms
1312 ms
RegisterUser
1.41 %
1898
118
5 ms
55172 ms
1942 ms
Browse
12.32 %
16582
0
0 ms
78303 ms
1258 ms
BrowseCategories
7.71 %
10370
0
4 ms
77104 ms
1691 ms
SearchItemsInCategory
13.47 %
18122
0
6 ms
78658 ms
2174 ms
BrowseRegions
3.14 %
4224
0
4 ms
76111 ms
1760 ms
BrowseCategoriesInRegion
2.69 %
3620
0
4 ms
53704 ms
1851 ms
SearchItemsInRegion
4.54 %
6110
0
7 ms
64923 ms
2011 ms
ViewItem
10.29 %
13855
0
5 ms
79405 ms
1692 ms
ViewUserInfo
1.64 %
2207
3
5 ms
76578 ms
1814 ms
ViewBidHistory
0.82 %
1105
0
17 ms
51899 ms
2397 ms
BuyNowAuth
0.88 %
1187
0
3 ms
53295 ms
1797 ms
BuyNow
0.71 %
959
108
9 ms
52079 ms
1504 ms
StoreBuyBow
0.47 %
634
2
30 ms
48869 ms
1215 ms
PutBidAuth
3.43 %
4612
0
3 ms
64595 ms
1763 ms
PutBid
3.02 %
4070
406
6 ms
77480 ms
1584 ms
StoreBid
1.60 %
2158
3
7 ms
53124 ms
1580 ms
PutComment
0.25 %
333
16
7 ms
52218 ms
2367 ms
StoreComment
0.18 %
244
0
16 ms
52191 ms
1339 ms
Sell
0.91 %
1219
0
0 ms
56315 ms
1196 ms
SelectCategoryToSellItem
0.80 %
1074
0
5 ms
76557 ms
1901 ms
SellItemForm
0.70 %
942
0
3 ms
65731 ms
1895 ms
RegisterItem
0.59 %
788
0
6 ms
52276 ms
1599 ms
AboutMe (auth form)
2.59 %
3491
0
0 ms
58088 ms
1293 ms
AboutMe
3.10 %
4175
0
10 ms
81573 ms
2013 ms
Back probability
5.72 %
7700
0
0 ms
0 ms
0 ms
End of Session
0.75 %
1006
0
0 ms
0 ms
0 ms
Total
100 %
134581
656
-
-
1475 ms
Average throughput
1500 req/s
Completed sessions
5843
Total time
255086 seconds
Average session time
43.6567 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.75 %
12543
0
1 ms
293137 ms
8269 ms
Register
1.06 %
2788
0
5 ms
380981 ms
9087 ms
RegisterUser
1.06 %
2788
186
18 ms
380275 ms
8928 ms
Browse
7.32 %
19338
0
1 ms
380578 ms
8846 ms
BrowseCategories
5.12 %
13529
0
7 ms
380640 ms
9332 ms
SearchItemsInCategory
14.83 %
39171
0
12 ms
380944 ms
7607 ms
BrowseRegions
2.09 %
5515
0
15 ms
380944 ms
9709 ms
BrowseCategoriesInRegion
2.07 %
5455
0
13 ms
380099 ms
8807 ms
SearchItemsInRegion
5.89 %
15548
0
8 ms
380286 ms
6857 ms
ViewItem
13.86 %
36616
0
16 ms
380665 ms
6661 ms
ViewUserInfo
3.17 %
8366
9
15 ms
291332 ms
6023 ms
ViewBidHistory
1.67 %
4423
0
12 ms
292814 ms
6740 ms
BuyNowAuth
1.36 %
3587
0
4 ms
243531 ms
6665 ms
BuyNow
1.30 %
3424
349
19 ms
243522 ms
5848 ms
StoreBuyBow
1.10 %
2917
4
23 ms
207261 ms
5657 ms
PutBidAuth
4.92 %
12998
0
4 ms
289873 ms
6476 ms
PutBid
5.57 %
14716
1161
12 ms
341415 ms
5718 ms
StoreBid
3.64 %
9608
10
16 ms
291737 ms
5327 ms
PutComment
0.49 %
1281
68
20 ms
204845 ms
4718 ms
StoreComment
0.43 %
1140
0
19 ms
239961 ms
5103 ms
Sell
0.60 %
1582
0
4 ms
380534 ms
8617 ms
SelectCategoryToSellItem
0.59 %
1561
0
18 ms
243956 ms
7593 ms
SellItemForm
0.56 %
1485
0
7 ms
286679 ms
10422 ms
RegisterItem
0.55 %
1457
0
17 ms
243835 ms
10122 ms
AboutMe (auth form)
1.66 %
4379
0
4 ms
380291 ms
7844 ms
AboutMe
2.71 %
7156
0
43 ms
311567 ms
8235 ms
Back probability
10.22 %
27002
0
0 ms
0 ms
0 ms
End of Session
1.42 %
3750
0
0 ms
0 ms
0 ms
Total
100 %
264123
1787
-
-
6521 ms
Average throughput
885 req/s
Completed sessions
8542
Total time
1620775 seconds
Average session time
189.742 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.60 %
961
0
0 ms
388511 ms
12038 ms
Register
1.10 %
293
0
0 ms
381151 ms
11061 ms
RegisterUser
0.99 %
265
18
6 ms
380590 ms
14292 ms
Browse
7.16 %
1911
0
0 ms
413967 ms
11590 ms
BrowseCategories
4.98 %
1328
0
4 ms
406438 ms
12728 ms
SearchItemsInCategory
14.84 %
3959
0
7 ms
389044 ms
11509 ms
BrowseRegions
2.07 %
553
0
4 ms
384642 ms
13130 ms
BrowseCategoriesInRegion
1.98 %
527
0
5 ms
406478 ms
10547 ms
SearchItemsInRegion
5.96 %
1591
0
9 ms
388688 ms
12253 ms
ViewItem
13.80 %
3683
0
5 ms
392393 ms
10515 ms
ViewUserInfo
3.50 %
933
3
5 ms
385905 ms
10814 ms
ViewBidHistory
1.68 %
447
0
5 ms
383203 ms
11712 ms
BuyNowAuth
1.39 %
372
0
3 ms
385742 ms
10316 ms
BuyNow
1.30 %
347
31
5 ms
380283 ms
10307 ms
StoreBuyBow
1.09 %
290
0
6 ms
205439 ms
12065 ms
PutBidAuth
5.07 %
1354
0
3 ms
406486 ms
10980 ms
PutBid
5.80 %
1547
117
5 ms
405657 ms
12782 ms
StoreBid
4.24 %
1131
1
5 ms
235455 ms
8117 ms
PutComment
0.56 %
149
7
6 ms
385313 ms
9283 ms
StoreComment
0.49 %
132
0
6 ms
380469 ms
6253 ms
Sell
0.48 %
127
0
0 ms
380061 ms
16031 ms
SelectCategoryToSellItem
0.48 %
127
0
5 ms
381668 ms
8143 ms
SellItemForm
0.52 %
138
0
3 ms
200795 ms
9734 ms
RegisterItem
0.53 %
141
0
6 ms
216097 ms
10724 ms
AboutMe (auth form)
1.59 %
424
0
0 ms
388669 ms
12191 ms
AboutMe
2.65 %
708
0
13 ms
380432 ms
10101 ms
Back probability
10.61 %
2831
0
0 ms
0 ms
0 ms
End of Session
1.55 %
414
0
0 ms
0 ms
0 ms
Total
100 %
26683
177
-
-
9923 ms
Average throughput
891 req/s
Completed sessions
571
Total time
173993 seconds
Average session time
304.716 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
7.69 %
33299
0
0 ms
425502 ms
4803 ms
Register
1.23 %
5325
0
0 ms
428599 ms
7560 ms
RegisterUser
1.16 %
5028
331
5 ms
380590 ms
8007 ms
Browse
8.85 %
38340
0
0 ms
425439 ms
7070 ms
BrowseCategories
5.91 %
25587
0
4 ms
425009 ms
7973 ms
SearchItemsInCategory
14.45 %
62605
0
6 ms
473026 ms
8056 ms
BrowseRegions
2.41 %
10443
0
4 ms
384642 ms
8176 ms
BrowseCategoriesInRegion
2.25 %
9749
0
4 ms
425004 ms
7939 ms
SearchItemsInRegion
5.50 %
23809
0
7 ms
425455 ms
7704 ms
ViewItem
12.77 %
55309
0
5 ms
432387 ms
7624 ms
ViewUserInfo
2.72 %
11785
15
5 ms
420354 ms
7514 ms
ViewBidHistory
1.41 %
6106
0
5 ms
384294 ms
8689 ms
BuyNowAuth
1.21 %
5257
0
3 ms
385742 ms
7649 ms
BuyNow
1.11 %
4823
498
5 ms
380283 ms
7216 ms
StoreBuyBow
0.91 %
3923
6
6 ms
255070 ms
7509 ms
PutBidAuth
4.47 %
19351
0
3 ms
432352 ms
7599 ms
PutBid
4.80 %
20813
1723
5 ms
473011 ms
7400 ms
StoreBid
3.04 %
13169
14
5 ms
383351 ms
7044 ms
PutComment
0.42 %
1803
92
6 ms
401006 ms
6566 ms
StoreComment
0.36 %
1546
0
6 ms
380469 ms
7012 ms
Sell
0.69 %
2968
0
0 ms
380534 ms
6757 ms
SelectCategoryToSellItem
0.65 %
2797
0
5 ms
381668 ms
7702 ms
SellItemForm
0.60 %
2616
0
3 ms
380022 ms
9242 ms
RegisterItem
0.56 %
2432
0
6 ms
283006 ms
9341 ms
AboutMe (auth form)
1.94 %
8402
0
0 ms
419998 ms
7104 ms
AboutMe
2.85 %
12333
0
10 ms
401021 ms
7616 ms
Back probability
8.85 %
38362
0
0 ms
0 ms
0 ms
End of Session
1.22 %
5293
0
0 ms
0 ms
0 ms
Total
100 %
433273
2679
-
-
6676 ms
Average throughput
1035 req/s
Completed sessions
15288
Total time
2165730 seconds
Average session time
141.662 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs