*** 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 12:53:82010-5-6 12:53:82010-5-6 12:53:82010-5-6 12:53:8
Up ramp start2010-5-6 12:53:192010-5-6 12:53:152010-5-6 12:53:152010-5-6 12:53:15
Runtime session start2010-5-6 12:54:492010-5-6 12:54:452010-5-6 12:54:452010-5-6 12:54:45
Down ramp start2010-5-6 12:59:492010-5-6 12:59:452010-5-6 12:59:452010-5-6 12:59:45
Test end2010-5-6 13:1:02010-5-6 13:0:542010-5-6 13:0:532010-5-6 13:0:54
Up ramp length 1 minute 30 seconds 72 milliseconds (requested 90000 ms) 1 minute 30 seconds 94 milliseconds (requested 90000 ms) 1 minute 30 seconds 53 milliseconds (requested 90000 ms) 1 minute 30 seconds 3 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 70 milliseconds (requested 300000 ms) 5 minutes 74 milliseconds (requested 300000 ms) 5 minutes 90 milliseconds (requested 300000 ms) 5 minutes 77 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 5 milliseconds (requested 30000 ms) 30 seconds 88 milliseconds (requested 30000 ms) 30 seconds 91 milliseconds (requested 30000 ms) 30 seconds 7 milliseconds (requested 30000 ms)
Total test length 7 minutes 51 seconds 851 milliseconds 7 minutes 45 seconds 409 milliseconds 7 minutes 44 seconds 461 milliseconds 7 minutes 45 seconds 423 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.64 %
8078
0
0 ms
151 ms
1 ms
Register
1.44 %
997
0
0 ms
31 ms
1 ms
RegisterUser
1.30 %
904
59
5 ms
1048 ms
28 ms
Browse
10.81 %
7506
0
0 ms
127 ms
1 ms
BrowseCategories
6.95 %
4824
0
4 ms
1116 ms
25 ms
SearchItemsInCategory
14.20 %
9857
0
6 ms
1127 ms
30 ms
BrowseRegions
2.85 %
1977
0
4 ms
1050 ms
29 ms
BrowseCategoriesInRegion
2.56 %
1774
0
4 ms
1038 ms
21 ms
SearchItemsInRegion
5.07 %
3518
0
0 ms
1097 ms
28 ms
ViewItem
11.26 %
7817
0
5 ms
1107 ms
19 ms
ViewUserInfo
2.08 %
1445
1
4 ms
1056 ms
24 ms
ViewBidHistory
0.97 %
675
0
4 ms
1242 ms
121 ms
BuyNowAuth
0.97 %
671
0
3 ms
1009 ms
9 ms
BuyNow
0.84 %
584
55
4 ms
1009 ms
13 ms
StoreBuyBow
0.64 %
445
0
5 ms
1021 ms
15 ms
PutBidAuth
3.90 %
2710
0
0 ms
1029 ms
12 ms
PutBid
3.72 %
2581
232
5 ms
1127 ms
21 ms
StoreBid
2.11 %
1466
0
5 ms
1013 ms
13 ms
PutComment
0.35 %
246
20
5 ms
1008 ms
15 ms
StoreComment
0.27 %
189
0
5 ms
1011 ms
15 ms
Sell
0.83 %
577
0
0 ms
42 ms
0 ms
SelectCategoryToSellItem
0.75 %
520
0
4 ms
1020 ms
21 ms
SellItemForm
0.66 %
460
0
3 ms
1009 ms
16 ms
RegisterItem
0.58 %
403
0
6 ms
1024 ms
24 ms
AboutMe (auth form)
2.37 %
1648
0
0 ms
130 ms
1 ms
AboutMe
2.95 %
2049
0
10 ms
1105 ms
44 ms
Back probability
6.99 %
4850
0
0 ms
0 ms
0 ms
End of Session
0.92 %
639
0
0 ms
0 ms
0 ms
Total
100 %
69410
367
-
-
17 ms
Average throughput
773 req/s
Completed sessions
3105
Total time
142137 seconds
Average session time
45.7768 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.54 %
7059
0
0 ms
1701 ms
2 ms
Register
1.01 %
2010
0
0 ms
2164 ms
9 ms
RegisterUser
1.01 %
2018
144
5 ms
1924 ms
24 ms
Browse
6.87 %
13694
0
0 ms
2277 ms
5 ms
BrowseCategories
4.77 %
9510
0
4 ms
2394 ms
18 ms
SearchItemsInCategory
14.83 %
29563
0
6 ms
3067 ms
41 ms
BrowseRegions
2.03 %
4051
0
4 ms
2370 ms
18 ms
BrowseCategoriesInRegion
1.99 %
3971
0
4 ms
2001 ms
20 ms
SearchItemsInRegion
6.09 %
12143
0
0 ms
2532 ms
37 ms
ViewItem
14.15 %
28194
0
5 ms
2416 ms
26 ms
ViewUserInfo
3.28 %
6533
8
4 ms
2277 ms
32 ms
ViewBidHistory
1.79 %
3573
0
4 ms
3485 ms
174 ms
BuyNowAuth
1.40 %
2791
0
3 ms
2005 ms
12 ms
BuyNow
1.35 %
2696
270
4 ms
2225 ms
21 ms
StoreBuyBow
1.18 %
2356
1
5 ms
2706 ms
26 ms
PutBidAuth
5.09 %
10145
0
0 ms
2287 ms
11 ms
PutBid
5.95 %
11858
947
5 ms
2460 ms
27 ms
StoreBid
4.06 %
8093
2
5 ms
3349 ms
26 ms
PutComment
0.50 %
997
52
4 ms
2203 ms
21 ms
StoreComment
0.46 %
923
0
5 ms
1923 ms
21 ms
Sell
0.50 %
1000
0
0 ms
1885 ms
9 ms
SelectCategoryToSellItem
0.49 %
985
0
4 ms
1968 ms
19 ms
SellItemForm
0.49 %
969
0
3 ms
1848 ms
9 ms
RegisterItem
0.48 %
955
0
5 ms
1586 ms
22 ms
AboutMe (auth form)
1.60 %
3181
0
0 ms
2004 ms
9 ms
AboutMe
2.71 %
5403
1
10 ms
2774 ms
56 ms
Back probability
10.88 %
21694
0
0 ms
0 ms
0 ms
End of Session
1.48 %
2942
0
0 ms
0 ms
0 ms
Total
100 %
199307
1425
-
-
25 ms
Average throughput
667 req/s
Completed sessions
3940
Total time
566546 seconds
Average session time
143.793 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.06 %
601
0
0 ms
17 ms
0 ms
Register
1.11 %
218
0
0 ms
14 ms
0 ms
RegisterUser
1.15 %
226
12
6 ms
58 ms
14 ms
Browse
6.61 %
1297
0
0 ms
155 ms
1 ms
BrowseCategories
4.68 %
918
0
4 ms
160 ms
10 ms
SearchItemsInCategory
14.63 %
2871
0
6 ms
179 ms
28 ms
BrowseRegions
2.01 %
395
0
4 ms
44 ms
10 ms
BrowseCategoriesInRegion
2.02 %
396
0
4 ms
50 ms
10 ms
SearchItemsInRegion
6.21 %
1219
0
0 ms
169 ms
27 ms
ViewItem
14.02 %
2751
0
5 ms
194 ms
14 ms
ViewUserInfo
3.58 %
703
0
4 ms
165 ms
18 ms
ViewBidHistory
1.97 %
386
0
4 ms
656 ms
152 ms
BuyNowAuth
1.33 %
261
0
3 ms
15 ms
4 ms
BuyNow
1.45 %
284
20
4 ms
56 ms
12 ms
StoreBuyBow
1.20 %
236
0
5 ms
54 ms
13 ms
PutBidAuth
5.08 %
997
0
3 ms
27 ms
4 ms
PutBid
6.03 %
1184
93
5 ms
162 ms
16 ms
StoreBid
3.98 %
782
0
5 ms
64 ms
14 ms
PutComment
0.51 %
101
5
5 ms
47 ms
12 ms
StoreComment
0.49 %
96
0
5 ms
170 ms
15 ms
Sell
0.49 %
96
0
0 ms
4 ms
1 ms
SelectCategoryToSellItem
0.53 %
105
0
5 ms
49 ms
13 ms
SellItemForm
0.53 %
105
0
3 ms
13 ms
3 ms
RegisterItem
0.48 %
94
0
6 ms
89 ms
13 ms
AboutMe (auth form)
1.53 %
301
0
0 ms
154 ms
1 ms
AboutMe
2.54 %
498
0
11 ms
135 ms
37 ms
Back probability
11.17 %
2193
0
0 ms
0 ms
0 ms
End of Session
1.60 %
314
0
0 ms
0 ms
0 ms
Total
100 %
19628
130
-
-
16 ms
Average throughput
654 req/s
Completed sessions
304
Total time
70200 seconds
Average session time
230.921 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.45 %
15738
0
0 ms
1701 ms
2 ms
Register
1.12 %
3225
0
0 ms
2164 ms
6 ms
RegisterUser
1.09 %
3148
215
5 ms
1924 ms
25 ms
Browse
7.79 %
22498
0
0 ms
2277 ms
3 ms
BrowseCategories
5.28 %
15252
0
4 ms
2394 ms
20 ms
SearchItemsInCategory
14.71 %
42498
0
6 ms
3067 ms
38 ms
BrowseRegions
2.22 %
6423
0
4 ms
2370 ms
21 ms
BrowseCategoriesInRegion
2.13 %
6141
0
4 ms
2001 ms
20 ms
SearchItemsInRegion
5.87 %
16955
0
0 ms
2532 ms
34 ms
ViewItem
13.45 %
38851
0
5 ms
2416 ms
24 ms
ViewUserInfo
3.01 %
8709
9
4 ms
2277 ms
29 ms
ViewBidHistory
1.61 %
4651
0
4 ms
3485 ms
164 ms
BuyNowAuth
1.29 %
3723
0
3 ms
2005 ms
11 ms
BuyNow
1.23 %
3564
345
4 ms
2225 ms
19 ms
StoreBuyBow
1.05 %
3037
1
5 ms
2706 ms
24 ms
PutBidAuth
4.80 %
13854
0
0 ms
2287 ms
11 ms
PutBid
5.43 %
15676
1272
5 ms
2460 ms
25 ms
StoreBid
3.58 %
10342
2
5 ms
3349 ms
23 ms
PutComment
0.47 %
1344
77
4 ms
2203 ms
20 ms
StoreComment
0.42 %
1208
0
5 ms
1923 ms
19 ms
Sell
0.58 %
1673
0
0 ms
1885 ms
5 ms
SelectCategoryToSellItem
0.56 %
1610
0
4 ms
1968 ms
19 ms
SellItemForm
0.53 %
1534
0
3 ms
1848 ms
11 ms
RegisterItem
0.50 %
1452
0
5 ms
1586 ms
22 ms
AboutMe (auth form)
1.78 %
5130
0
0 ms
2004 ms
6 ms
AboutMe
2.77 %
7998
1
10 ms
2774 ms
52 ms
Back probability
9.95 %
28738
0
0 ms
0 ms
0 ms
End of Session
1.35 %
3895
0
0 ms
0 ms
0 ms
Total
100 %
288867
1922
-
-
22 ms
Average throughput
690 req/s
Completed sessions
7430
Total time
800426 seconds
Average session time
107.729 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs