*** 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 13:47:422010-5-6 13:47:432010-5-6 13:47:432010-5-6 13:47:43
Up ramp start2010-5-6 13:48:42010-5-6 13:47:592010-5-6 13:47:592010-5-6 13:47:59
Runtime session start2010-5-6 13:49:342010-5-6 13:49:292010-5-6 13:49:292010-5-6 13:49:29
Down ramp start2010-5-6 13:54:342010-5-6 13:54:292010-5-6 13:54:292010-5-6 13:54:29
Test end2010-5-6 13:56:492010-5-6 13:56:412010-5-6 13:56:442010-5-6 13:56:46
Up ramp length 1 minute 30 seconds 101 milliseconds (requested 90000 ms) 1 minute 30 seconds 48 milliseconds (requested 90000 ms) 1 minute 30 seconds 81 milliseconds (requested 90000 ms) 1 minute 30 seconds 0 millisecond (requested 90000 ms)
Runtime session length 5 minutes 99 milliseconds (requested 300000 ms) 5 minutes 28 milliseconds (requested 300000 ms) 5 minutes 83 milliseconds (requested 300000 ms) 5 minutes 10 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 86 milliseconds (requested 30000 ms) 30 seconds 13 milliseconds (requested 30000 ms) 30 seconds 61 milliseconds (requested 30000 ms) 30 seconds 30 milliseconds (requested 30000 ms)
Total test length 9 minutes 6 seconds 341 milliseconds 8 minutes 57 seconds 813 milliseconds 9 minutes 266 milliseconds 9 minutes 3 seconds 48 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
13.35 %
15929
0
0 ms
61188 ms
532 ms
Register
1.53 %
1825
0
0 ms
51486 ms
934 ms
RegisterUser
1.37 %
1639
96
5 ms
52691 ms
1499 ms
Browse
11.66 %
13912
0
0 ms
52696 ms
971 ms
BrowseCategories
7.44 %
8872
0
4 ms
60490 ms
1333 ms
SearchItemsInCategory
13.98 %
16671
0
6 ms
57048 ms
1753 ms
BrowseRegions
3.03 %
3611
0
4 ms
52227 ms
1326 ms
BrowseCategoriesInRegion
2.66 %
3178
0
4 ms
65832 ms
1496 ms
SearchItemsInRegion
4.87 %
5811
0
0 ms
64224 ms
1632 ms
ViewItem
10.80 %
12883
0
5 ms
53383 ms
1588 ms
ViewUserInfo
1.66 %
1977
0
5 ms
51301 ms
1317 ms
ViewBidHistory
0.88 %
1045
0
8 ms
50858 ms
1901 ms
BuyNowAuth
0.96 %
1145
0
3 ms
51553 ms
1496 ms
BuyNow
0.78 %
936
108
9 ms
54217 ms
1568 ms
StoreBuyBow
0.53 %
630
0
28 ms
29066 ms
1107 ms
PutBidAuth
3.60 %
4291
0
3 ms
52341 ms
1526 ms
PutBid
3.27 %
3900
377
6 ms
52789 ms
1395 ms
StoreBid
1.77 %
2116
1
8 ms
52892 ms
1220 ms
PutComment
0.29 %
345
22
5 ms
27813 ms
964 ms
StoreComment
0.22 %
258
0
12 ms
28066 ms
980 ms
Sell
0.88 %
1048
0
0 ms
58077 ms
945 ms
SelectCategoryToSellItem
0.77 %
923
0
5 ms
54734 ms
1382 ms
SellItemForm
0.67 %
797
0
3 ms
52843 ms
1481 ms
RegisterItem
0.58 %
694
0
6 ms
51475 ms
1395 ms
AboutMe (auth form)
2.44 %
2912
0
0 ms
77374 ms
1109 ms
AboutMe
3.03 %
3615
0
9 ms
52847 ms
1513 ms
Back probability
6.17 %
7363
0
0 ms
0 ms
0 ms
End of Session
0.80 %
953
0
0 ms
0 ms
0 ms
Total
100 %
119279
604
-
-
1202 ms
Average throughput
1330 req/s
Completed sessions
5255
Total time
231607 seconds
Average session time
44.0736 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.27 %
11291
0
1 ms
218218 ms
4229 ms
Register
1.07 %
2832
0
1 ms
199046 ms
4088 ms
RegisterUser
1.06 %
2802
198
13 ms
199811 ms
4222 ms
Browse
7.16 %
18954
0
0 ms
216085 ms
4296 ms
BrowseCategories
4.99 %
13195
0
7 ms
380227 ms
4499 ms
SearchItemsInCategory
14.80 %
39173
0
10 ms
291444 ms
4445 ms
BrowseRegions
2.08 %
5499
0
11 ms
290490 ms
4925 ms
BrowseCategoriesInRegion
2.04 %
5399
0
7 ms
219590 ms
4295 ms
SearchItemsInRegion
5.83 %
15433
0
11 ms
291273 ms
4122 ms
ViewItem
13.85 %
36645
0
10 ms
289864 ms
3969 ms
ViewUserInfo
3.13 %
8290
11
6 ms
206463 ms
3714 ms
ViewBidHistory
1.69 %
4476
0
13 ms
219803 ms
4749 ms
BuyNowAuth
1.37 %
3617
0
3 ms
242983 ms
3963 ms
BuyNow
1.32 %
3495
354
12 ms
214461 ms
4407 ms
StoreBuyBow
1.16 %
3057
7
8 ms
203067 ms
3177 ms
PutBidAuth
5.00 %
13221
0
3 ms
243385 ms
3808 ms
PutBid
5.75 %
15215
1243
12 ms
288100 ms
3796 ms
StoreBid
3.78 %
10002
8
11 ms
240598 ms
3477 ms
PutComment
0.52 %
1383
88
18 ms
204619 ms
3245 ms
StoreComment
0.47 %
1244
0
12 ms
238862 ms
4058 ms
Sell
0.58 %
1532
0
1 ms
214654 ms
4465 ms
SelectCategoryToSellItem
0.56 %
1488
0
6 ms
198984 ms
5564 ms
SellItemForm
0.56 %
1470
0
3 ms
200029 ms
4868 ms
RegisterItem
0.54 %
1436
0
16 ms
203190 ms
4430 ms
AboutMe (auth form)
1.74 %
4600
0
1 ms
241102 ms
4026 ms
AboutMe
2.87 %
7587
0
20 ms
246605 ms
4248 ms
Back probability
10.40 %
27511
0
0 ms
0 ms
0 ms
End of Session
1.42 %
3758
0
0 ms
0 ms
0 ms
Total
100 %
264605
1909
-
-
3661 ms
Average throughput
886 req/s
Completed sessions
7135
Total time
1202037 seconds
Average session time
168.47 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.46 %
885
0
0 ms
380179 ms
3228 ms
Register
0.96 %
245
0
0 ms
201229 ms
7058 ms
RegisterUser
1.03 %
264
16
6 ms
190475 ms
3820 ms
Browse
6.92 %
1772
0
0 ms
390692 ms
5209 ms
BrowseCategories
4.60 %
1179
0
4 ms
205955 ms
5695 ms
SearchItemsInCategory
14.63 %
3748
0
7 ms
380640 ms
6220 ms
BrowseRegions
1.94 %
497
0
5 ms
380292 ms
5087 ms
BrowseCategoriesInRegion
1.79 %
459
0
4 ms
196925 ms
5610 ms
SearchItemsInRegion
5.69 %
1456
0
1 ms
380551 ms
4561 ms
ViewItem
14.44 %
3699
0
5 ms
380397 ms
5348 ms
ViewUserInfo
3.38 %
866
1
5 ms
384209 ms
6068 ms
ViewBidHistory
1.81 %
463
0
5 ms
283006 ms
5961 ms
BuyNowAuth
1.43 %
366
0
3 ms
199586 ms
6081 ms
BuyNow
1.39 %
357
36
5 ms
194720 ms
4038 ms
StoreBuyBow
1.14 %
291
0
5 ms
190441 ms
6209 ms
PutBidAuth
5.07 %
1299
0
3 ms
380329 ms
5428 ms
PutBid
6.02 %
1543
150
5 ms
283338 ms
4739 ms
StoreBid
4.06 %
1041
0
6 ms
241193 ms
5727 ms
PutComment
0.48 %
124
5
5 ms
195130 ms
4233 ms
StoreComment
0.48 %
124
0
6 ms
198448 ms
7520 ms
Sell
0.46 %
117
0
0 ms
190382 ms
8324 ms
SelectCategoryToSellItem
0.50 %
127
0
4 ms
380292 ms
7323 ms
SellItemForm
0.55 %
140
0
3 ms
380208 ms
8295 ms
RegisterItem
0.53 %
135
0
6 ms
190362 ms
6709 ms
AboutMe (auth form)
1.48 %
380
0
0 ms
282999 ms
5940 ms
AboutMe
2.78 %
713
0
11 ms
207592 ms
6250 ms
Back probability
11.41 %
2922
0
0 ms
0 ms
0 ms
End of Session
1.55 %
398
0
0 ms
0 ms
0 ms
Total
100 %
25610
208
-
-
4777 ms
Average throughput
858 req/s
Completed sessions
430
Total time
114601 seconds
Average session time
266.514 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.79 %
28136
0
0 ms
380179 ms
2440 ms
Register
1.20 %
4952
0
0 ms
282998 ms
3657 ms
RegisterUser
1.14 %
4741
311
5 ms
380009 ms
3837 ms
Browse
8.43 %
34925
0
0 ms
425001 ms
3647 ms
BrowseCategories
5.66 %
23445
0
4 ms
380227 ms
4182 ms
SearchItemsInCategory
14.60 %
60479
0
6 ms
425009 ms
4696 ms
BrowseRegions
2.34 %
9689
0
4 ms
380292 ms
4226 ms
BrowseCategoriesInRegion
2.20 %
9111
0
4 ms
380302 ms
4544 ms
SearchItemsInRegion
5.57 %
23081
0
0 ms
425019 ms
4588 ms
ViewItem
13.03 %
53983
0
5 ms
380397 ms
4260 ms
ViewUserInfo
2.73 %
11314
13
5 ms
384209 ms
4353 ms
ViewBidHistory
1.47 %
6079
0
5 ms
380009 ms
5412 ms
BuyNowAuth
1.25 %
5178
0
3 ms
242983 ms
4356 ms
BuyNow
1.17 %
4846
503
5 ms
283005 ms
5050 ms
StoreBuyBow
0.97 %
4028
7
5 ms
203067 ms
3768 ms
PutBidAuth
4.59 %
19012
0
3 ms
380329 ms
4379 ms
PutBid
5.06 %
20945
1784
5 ms
288100 ms
4237 ms
StoreBid
3.21 %
13305
9
6 ms
283028 ms
4385 ms
PutComment
0.45 %
1871
115
5 ms
204619 ms
3745 ms
StoreComment
0.40 %
1646
0
6 ms
238862 ms
4996 ms
Sell
0.66 %
2717
0
0 ms
214654 ms
3895 ms
SelectCategoryToSellItem
0.62 %
2556
0
4 ms
380292 ms
4580 ms
SellItemForm
0.58 %
2420
0
3 ms
380208 ms
4554 ms
RegisterItem
0.55 %
2281
0
6 ms
203190 ms
4523 ms
AboutMe (auth form)
1.92 %
7959
0
0 ms
282999 ms
3778 ms
AboutMe
2.92 %
12094
0
9 ms
380037 ms
4513 ms
Back probability
9.23 %
38228
0
0 ms
0 ms
0 ms
End of Session
1.25 %
5159
0
0 ms
0 ms
0 ms
Total
100 %
414180
2742
-
-
3744 ms
Average throughput
991 req/s
Completed sessions
12988
Total time
1597477 seconds
Average session time
122.996 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs