*** 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 14:11:192010-5-6 14:11:202010-5-6 14:11:202010-5-6 14:11:20
Up ramp start2010-5-6 14:11:472010-5-6 14:11:392010-5-6 14:11:402010-5-6 14:11:40
Runtime session start2010-5-6 14:13:172010-5-6 14:13:92010-5-6 14:13:102010-5-6 14:13:10
Down ramp start2010-5-6 14:18:172010-5-6 14:18:92010-5-6 14:18:102010-5-6 14:18:10
Test end2010-5-6 14:20:332010-5-6 14:20:332010-5-6 14:20:392010-5-6 14:20:37
Up ramp length 1 minute 30 seconds 32 milliseconds (requested 90000 ms) 1 minute 30 seconds 1 millisecond (requested 90000 ms) 1 minute 30 seconds 63 milliseconds (requested 90000 ms) 1 minute 30 seconds 59 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 60 milliseconds (requested 300000 ms) 5 minutes 59 milliseconds (requested 300000 ms) 5 minutes 61 milliseconds (requested 300000 ms) 5 minutes 14 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 71 milliseconds (requested 30000 ms) 30 seconds 40 milliseconds (requested 30000 ms) 30 seconds 121 milliseconds (requested 30000 ms) 30 seconds 65 milliseconds (requested 30000 ms)
Total test length 9 minutes 13 seconds 761 milliseconds 9 minutes 13 seconds 204 milliseconds 9 minutes 18 seconds 340 milliseconds 9 minutes 16 seconds 698 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
14.22 %
18545
0
0 ms
74935 ms
731 ms
Register
1.65 %
2146
0
0 ms
64487 ms
1215 ms
RegisterUser
1.43 %
1870
90
6 ms
54051 ms
1730 ms
Browse
12.04 %
15701
0
0 ms
70643 ms
1263 ms
BrowseCategories
7.48 %
9760
0
4 ms
76123 ms
1637 ms
SearchItemsInCategory
13.55 %
17677
0
6 ms
75236 ms
2030 ms
BrowseRegions
3.16 %
4119
0
4 ms
64168 ms
1633 ms
BrowseCategoriesInRegion
2.72 %
3552
0
4 ms
82263 ms
2018 ms
SearchItemsInRegion
4.54 %
5920
0
6 ms
64108 ms
1951 ms
ViewItem
10.46 %
13648
0
6 ms
67542 ms
1823 ms
ViewUserInfo
1.63 %
2127
3
5 ms
62468 ms
1438 ms
ViewBidHistory
0.84 %
1091
0
12 ms
52348 ms
2316 ms
BuyNowAuth
0.82 %
1065
0
4 ms
52917 ms
1728 ms
BuyNow
0.65 %
851
85
7 ms
52014 ms
1679 ms
StoreBuyBow
0.44 %
579
0
24 ms
52699 ms
1581 ms
PutBidAuth
3.60 %
4699
0
3 ms
64177 ms
1699 ms
PutBid
3.17 %
4129
422
5 ms
57764 ms
1627 ms
StoreBid
1.69 %
2208
0
7 ms
50689 ms
1169 ms
PutComment
0.29 %
377
31
8 ms
50073 ms
1473 ms
StoreComment
0.20 %
267
0
38 ms
50459 ms
1067 ms
Sell
0.89 %
1157
0
0 ms
70578 ms
1125 ms
SelectCategoryToSellItem
0.76 %
985
0
5 ms
51792 ms
1580 ms
SellItemForm
0.66 %
857
0
3 ms
56100 ms
1676 ms
RegisterItem
0.57 %
750
0
7 ms
50449 ms
1766 ms
AboutMe (auth form)
2.68 %
3490
0
0 ms
71439 ms
1170 ms
AboutMe
3.25 %
4239
0
10 ms
67519 ms
1752 ms
Back probability
5.80 %
7565
0
0 ms
0 ms
0 ms
End of Session
0.82 %
1072
0
0 ms
0 ms
0 ms
Total
100 %
130446
631
-
-
1429 ms
Average throughput
1453 req/s
Completed sessions
5745
Total time
253246 seconds
Average session time
44.0811 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.63 %
12385
0
0 ms
380433 ms
6910 ms
Register
1.07 %
2852
0
0 ms
380780 ms
6643 ms
RegisterUser
1.07 %
2872
159
10 ms
308245 ms
6833 ms
Browse
7.23 %
19324
0
0 ms
380612 ms
6638 ms
BrowseCategories
5.01 %
13403
0
5 ms
380935 ms
7591 ms
SearchItemsInCategory
14.69 %
39287
0
9 ms
380896 ms
6125 ms
BrowseRegions
2.09 %
5590
0
5 ms
380507 ms
7427 ms
BrowseCategoriesInRegion
2.05 %
5478
0
5 ms
290835 ms
7230 ms
SearchItemsInRegion
6.02 %
16107
0
0 ms
311340 ms
5726 ms
ViewItem
13.82 %
36960
0
6 ms
380296 ms
5348 ms
ViewUserInfo
3.22 %
8614
11
6 ms
292175 ms
4990 ms
ViewBidHistory
1.64 %
4374
0
7 ms
293603 ms
5733 ms
BuyNowAuth
1.30 %
3473
0
3 ms
219435 ms
4981 ms
BuyNow
1.25 %
3332
341
8 ms
288135 ms
4688 ms
StoreBuyBow
1.06 %
2844
2
7 ms
194837 ms
3953 ms
PutBidAuth
5.02 %
13427
0
3 ms
380185 ms
5152 ms
PutBid
5.71 %
15262
1312
6 ms
288268 ms
4660 ms
StoreBid
3.75 %
10030
3
7 ms
286986 ms
4289 ms
PutComment
0.46 %
1243
79
8 ms
228905 ms
5000 ms
StoreComment
0.42 %
1125
0
14 ms
216196 ms
4109 ms
Sell
0.58 %
1552
0
0 ms
380114 ms
7401 ms
SelectCategoryToSellItem
0.57 %
1528
0
6 ms
289596 ms
6772 ms
SellItemForm
0.55 %
1481
0
3 ms
245062 ms
5476 ms
RegisterItem
0.53 %
1423
0
8 ms
205615 ms
5388 ms
AboutMe (auth form)
1.73 %
4615
0
0 ms
381168 ms
6189 ms
AboutMe
2.79 %
7461
0
24 ms
289265 ms
6498 ms
Back probability
10.33 %
27614
0
0 ms
0 ms
0 ms
End of Session
1.40 %
3740
0
0 ms
0 ms
0 ms
Total
100 %
267396
1907
-
-
5186 ms
Average throughput
896 req/s
Completed sessions
8080
Total time
1479048 seconds
Average session time
183.05 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.38 %
884
0
0 ms
397201 ms
9628 ms
Register
0.93 %
243
0
0 ms
380189 ms
8031 ms
RegisterUser
0.92 %
240
20
6 ms
380209 ms
9581 ms
Browse
6.80 %
1777
0
0 ms
420455 ms
10680 ms
BrowseCategories
4.89 %
1279
0
4 ms
392192 ms
7667 ms
SearchItemsInCategory
15.10 %
3947
0
7 ms
408842 ms
8286 ms
BrowseRegions
2.04 %
533
0
5 ms
392010 ms
9218 ms
BrowseCategoriesInRegion
1.99 %
521
0
5 ms
396751 ms
10706 ms
SearchItemsInRegion
5.98 %
1564
0
1 ms
409346 ms
9718 ms
ViewItem
14.29 %
3737
0
5 ms
420475 ms
9222 ms
ViewUserInfo
3.29 %
861
0
5 ms
380283 ms
7483 ms
ViewBidHistory
2.02 %
528
0
7 ms
382770 ms
8822 ms
BuyNowAuth
1.32 %
344
0
3 ms
287538 ms
8421 ms
BuyNow
1.27 %
333
38
6 ms
224461 ms
5605 ms
StoreBuyBow
1.08 %
282
0
6 ms
190236 ms
4245 ms
PutBidAuth
4.88 %
1276
0
3 ms
409433 ms
10062 ms
PutBid
5.90 %
1542
118
5 ms
393090 ms
9467 ms
StoreBid
3.97 %
1038
0
6 ms
380773 ms
8338 ms
PutComment
0.53 %
138
11
10 ms
190542 ms
5541 ms
StoreComment
0.46 %
119
0
9 ms
190277 ms
5812 ms
Sell
0.54 %
142
0
1 ms
190459 ms
6899 ms
SelectCategoryToSellItem
0.53 %
138
0
5 ms
420470 ms
12039 ms
SellItemForm
0.54 %
142
0
3 ms
380275 ms
10115 ms
RegisterItem
0.49 %
128
0
6 ms
380229 ms
12556 ms
AboutMe (auth form)
1.46 %
382
0
0 ms
396681 ms
12272 ms
AboutMe
2.59 %
676
0
16 ms
392915 ms
11112 ms
Back probability
11.29 %
2951
0
0 ms
0 ms
0 ms
End of Session
1.52 %
398
0
0 ms
0 ms
0 ms
Total
100 %
26143
187
-
-
7914 ms
Average throughput
874 req/s
Completed sessions
465
Total time
131200 seconds
Average session time
282.151 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
7.40 %
31873
0
0 ms
425368 ms
4123 ms
Register
1.23 %
5309
0
0 ms
380780 ms
5831 ms
RegisterUser
1.17 %
5039
271
6 ms
380209 ms
6152 ms
Browse
8.64 %
37215
0
0 ms
504726 ms
5953 ms
BrowseCategories
5.74 %
24730
0
4 ms
430567 ms
6627 ms
SearchItemsInCategory
14.42 %
62139
0
6 ms
436376 ms
6707 ms
BrowseRegions
2.41 %
10372
0
4 ms
436394 ms
6724 ms
BrowseCategoriesInRegion
2.25 %
9690
0
4 ms
436390 ms
6925 ms
SearchItemsInRegion
5.59 %
24064
0
0 ms
429239 ms
6770 ms
ViewItem
12.85 %
55380
0
5 ms
436426 ms
6468 ms
ViewUserInfo
2.75 %
11866
14
5 ms
380283 ms
6543 ms
ViewBidHistory
1.43 %
6146
0
7 ms
382770 ms
7616 ms
BuyNowAuth
1.15 %
4965
0
3 ms
381783 ms
6586 ms
BuyNow
1.07 %
4598
475
6 ms
380006 ms
6199 ms
StoreBuyBow
0.88 %
3784
2
6 ms
418467 ms
5520 ms
PutBidAuth
4.57 %
19695
0
3 ms
425004 ms
6327 ms
PutBid
4.96 %
21370
1886
5 ms
415074 ms
6340 ms
StoreBid
3.13 %
13494
3
6 ms
432201 ms
6193 ms
PutComment
0.41 %
1783
121
8 ms
381904 ms
6956 ms
StoreComment
0.36 %
1554
0
9 ms
382208 ms
5486 ms
Sell
0.67 %
2874
0
0 ms
380114 ms
6533 ms
SelectCategoryToSellItem
0.63 %
2697
0
5 ms
430545 ms
6910 ms
SellItemForm
0.58 %
2517
0
3 ms
380275 ms
5716 ms
RegisterItem
0.54 %
2334
0
6 ms
380661 ms
6331 ms
AboutMe (auth form)
1.99 %
8574
0
0 ms
405994 ms
5973 ms
AboutMe
2.93 %
12643
0
10 ms
392915 ms
6631 ms
Back probability
9.01 %
38810
0
0 ms
0 ms
0 ms
End of Session
1.23 %
5320
0
0 ms
0 ms
0 ms
Total
100 %
430835
2772
-
-
5631 ms
Average throughput
1030 req/s
Completed sessions
14574
Total time
1959361 seconds
Average session time
134.442 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs