*** 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 : farm5
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 : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB
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
Host : farm14
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 : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
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 23:43:452010-5-6 23:43:462010-5-6 23:43:462010-5-6 23:43:46
Up ramp start2010-5-6 23:44:282010-5-6 23:44:182010-5-6 23:44:182010-5-6 23:44:18
Runtime session start2010-5-6 23:45:582010-5-6 23:45:482010-5-6 23:45:492010-5-6 23:45:48
Down ramp start2010-5-6 23:50:582010-5-6 23:50:482010-5-6 23:50:492010-5-6 23:50:48
Test end2010-5-6 23:52:192010-5-6 23:52:102010-5-6 23:52:72010-5-6 23:52:3
Up ramp length 1 minute 30 seconds 60 milliseconds (requested 90000 ms) 1 minute 30 seconds 67 milliseconds (requested 90000 ms) 1 minute 30 seconds 49 milliseconds (requested 90000 ms) 1 minute 30 seconds 40 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 60 milliseconds (requested 300000 ms) 5 minutes 100 milliseconds (requested 300000 ms) 5 minutes 12 milliseconds (requested 300000 ms) 5 minutes 93 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 14 milliseconds (requested 30000 ms) 30 seconds 57 milliseconds (requested 30000 ms) 30 seconds 87 milliseconds (requested 30000 ms) 30 seconds 22 milliseconds (requested 30000 ms)
Total test length 8 minutes 33 seconds 268 milliseconds 8 minutes 23 seconds 589 milliseconds 8 minutes 20 seconds 340 milliseconds 8 minutes 16 seconds 894 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.92 %
37287
0
0 ms
1331 ms
2 ms
Register
1.44 %
4916
0
0 ms
583 ms
2 ms
RegisterUser
1.32 %
4502
273
5 ms
2304 ms
33 ms
Browse
10.53 %
35976
0
0 ms
718 ms
2 ms
BrowseCategories
6.79 %
23174
0
3 ms
1681 ms
21 ms
SearchItemsInCategory
14.06 %
48027
0
3 ms
2349 ms
18 ms
BrowseRegions
2.79 %
9532
0
3 ms
1635 ms
20 ms
BrowseCategoriesInRegion
2.52 %
8614
0
3 ms
1602 ms
17 ms
SearchItemsInRegion
5.14 %
17570
0
0 ms
1775 ms
26 ms
ViewItem
11.64 %
39768
0
3 ms
1582 ms
19 ms
ViewUserInfo
2.12 %
7254
9
3 ms
1761 ms
26 ms
ViewBidHistory
1.08 %
3691
0
3 ms
2134 ms
102 ms
BuyNowAuth
1.04 %
3548
0
3 ms
1047 ms
13 ms
BuyNow
0.91 %
3100
318
4 ms
1263 ms
19 ms
StoreBuyBow
0.67 %
2289
1
7 ms
1046 ms
28 ms
PutBidAuth
4.06 %
13864
0
0 ms
1638 ms
12 ms
PutBid
3.92 %
13399
1203
1 ms
1703 ms
23 ms
StoreBid
2.33 %
7948
9
7 ms
1718 ms
33 ms
PutComment
0.33 %
1141
72
4 ms
1607 ms
19 ms
StoreComment
0.26 %
899
0
7 ms
1038 ms
30 ms
Sell
0.75 %
2547
0
0 ms
748 ms
2 ms
SelectCategoryToSellItem
0.67 %
2305
0
4 ms
1573 ms
25 ms
SellItemForm
0.61 %
2095
0
3 ms
1248 ms
13 ms
RegisterItem
0.54 %
1841
0
6 ms
2537 ms
35 ms
AboutMe (auth form)
2.28 %
7781
0
0 ms
1881 ms
3 ms
AboutMe
2.99 %
10210
1
4 ms
1696 ms
48 ms
Back probability
7.31 %
24975
0
0 ms
0 ms
0 ms
End of Session
0.96 %
3293
0
0 ms
0 ms
0 ms
Total
100 %
341546
1886
-
-
16 ms
Average throughput
3811 req/s
Completed sessions
14930
Total time
764336 seconds
Average session time
51.1946 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.48 %
30046
0
0 ms
9020 ms
28 ms
Register
1.02 %
8784
0
0 ms
5518 ms
46 ms
RegisterUser
1.01 %
8748
642
5 ms
9758 ms
116 ms
Browse
6.79 %
58592
0
0 ms
11296 ms
43 ms
BrowseCategories
4.76 %
41087
0
3 ms
11844 ms
51 ms
SearchItemsInCategory
14.72 %
126975
0
3 ms
21005 ms
65 ms
BrowseRegions
1.97 %
17028
0
3 ms
21005 ms
55 ms
BrowseCategoriesInRegion
1.94 %
16758
0
3 ms
11198 ms
50 ms
SearchItemsInRegion
5.93 %
51202
0
0 ms
11558 ms
87 ms
ViewItem
14.06 %
121351
0
3 ms
21017 ms
64 ms
ViewUserInfo
3.41 %
29453
24
3 ms
10732 ms
92 ms
ViewBidHistory
1.80 %
15557
0
3 ms
10813 ms
307 ms
BuyNowAuth
1.40 %
12071
0
3 ms
11489 ms
55 ms
BuyNow
1.36 %
11766
1135
4 ms
21013 ms
74 ms
StoreBuyBow
1.21 %
10452
43
7 ms
11337 ms
118 ms
PutBidAuth
5.09 %
43900
0
0 ms
21004 ms
50 ms
PutBid
6.00 %
51814
4055
4 ms
11354 ms
78 ms
StoreBid
4.07 %
35098
156
7 ms
11776 ms
123 ms
PutComment
0.51 %
4428
235
4 ms
9101 ms
61 ms
StoreComment
0.47 %
4066
1
7 ms
9077 ms
121 ms
Sell
0.54 %
4635
0
0 ms
11200 ms
45 ms
SelectCategoryToSellItem
0.53 %
4559
0
4 ms
4401 ms
61 ms
SellItemForm
0.52 %
4485
0
3 ms
21002 ms
67 ms
RegisterItem
0.52 %
4454
0
7 ms
5701 ms
101 ms
AboutMe (auth form)
1.63 %
14052
0
0 ms
11696 ms
47 ms
AboutMe
2.75 %
23754
2
4 ms
21134 ms
168 ms
Back probability
10.96 %
94592
0
0 ms
0 ms
0 ms
End of Session
1.52 %
13153
0
0 ms
0 ms
0 ms
Total
100 %
862860
6293
-
-
66 ms
Average throughput
2894 req/s
Completed sessions
16488
Total time
2494290 seconds
Average session time
151.279 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.14 %
2702
0
0 ms
3989 ms
43 ms
Register
1.03 %
888
0
0 ms
1663 ms
66 ms
RegisterUser
1.04 %
894
60
5 ms
4866 ms
157 ms
Browse
6.67 %
5744
0
0 ms
5049 ms
63 ms
BrowseCategories
4.71 %
4057
0
3 ms
4999 ms
71 ms
SearchItemsInCategory
14.67 %
12628
0
3 ms
5025 ms
95 ms
BrowseRegions
1.90 %
1634
0
3 ms
4988 ms
76 ms
BrowseCategoriesInRegion
1.91 %
1646
0
3 ms
3329 ms
76 ms
SearchItemsInRegion
5.85 %
5039
0
0 ms
5053 ms
127 ms
ViewItem
14.21 %
12232
0
3 ms
5066 ms
87 ms
ViewUserInfo
3.55 %
3058
2
3 ms
5094 ms
120 ms
ViewBidHistory
1.89 %
1629
0
3 ms
6284 ms
448 ms
BuyNowAuth
1.38 %
1185
0
3 ms
3945 ms
62 ms
BuyNow
1.36 %
1173
98
4 ms
3957 ms
102 ms
StoreBuyBow
1.17 %
1005
4
7 ms
3407 ms
134 ms
PutBidAuth
5.06 %
4360
0
1 ms
5016 ms
73 ms
PutBid
6.09 %
5246
412
4 ms
5012 ms
104 ms
StoreBid
4.15 %
3576
11
6 ms
5155 ms
144 ms
PutComment
0.52 %
445
23
4 ms
3339 ms
105 ms
StoreComment
0.49 %
422
0
7 ms
5003 ms
177 ms
Sell
0.56 %
484
0
0 ms
4462 ms
70 ms
SelectCategoryToSellItem
0.53 %
459
0
4 ms
5106 ms
85 ms
SellItemForm
0.53 %
453
0
3 ms
3004 ms
68 ms
RegisterItem
0.51 %
435
0
7 ms
3052 ms
137 ms
AboutMe (auth form)
1.57 %
1353
0
0 ms
3081 ms
57 ms
AboutMe
2.61 %
2243
0
4 ms
5253 ms
242 ms
Back probability
11.32 %
9743
0
0 ms
0 ms
0 ms
End of Session
1.57 %
1350
0
0 ms
0 ms
0 ms
Total
100 %
86083
610
-
-
91 ms
Average throughput
2883 req/s
Completed sessions
1379
Total time
338551 seconds
Average session time
245.505 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.42 %
70037
0
0 ms
9020 ms
15 ms
Register
1.13 %
14589
0
0 ms
5518 ms
32 ms
RegisterUser
1.09 %
14144
975
5 ms
9758 ms
92 ms
Browse
7.76 %
100315
0
0 ms
11296 ms
30 ms
BrowseCategories
5.28 %
68318
0
3 ms
11844 ms
42 ms
SearchItemsInCategory
14.58 %
188537
0
3 ms
21005 ms
54 ms
BrowseRegions
2.18 %
28194
0
3 ms
21005 ms
44 ms
BrowseCategoriesInRegion
2.09 %
27018
0
3 ms
11198 ms
41 ms
SearchItemsInRegion
5.74 %
74158
0
0 ms
11558 ms
75 ms
ViewItem
13.44 %
173807
0
3 ms
21017 ms
55 ms
ViewUserInfo
3.09 %
39886
35
3 ms
10732 ms
81 ms
ViewBidHistory
1.62 %
20950
0
3 ms
10813 ms
281 ms
BuyNowAuth
1.30 %
16804
0
3 ms
11489 ms
46 ms
BuyNow
1.24 %
16039
1551
4 ms
21013 ms
65 ms
StoreBuyBow
1.06 %
13746
48
7 ms
11337 ms
104 ms
PutBidAuth
4.81 %
62125
0
0 ms
21004 ms
43 ms
PutBid
5.47 %
70699
5671
1 ms
11354 ms
70 ms
StoreBid
3.61 %
46623
176
6 ms
11776 ms
110 ms
PutComment
0.47 %
6014
330
4 ms
9101 ms
56 ms
StoreComment
0.42 %
5387
1
7 ms
9077 ms
111 ms
Sell
0.59 %
7668
0
0 ms
11200 ms
32 ms
SelectCategoryToSellItem
0.57 %
7323
0
4 ms
5106 ms
51 ms
SellItemForm
0.54 %
7033
0
3 ms
21002 ms
51 ms
RegisterItem
0.52 %
6730
0
6 ms
5701 ms
85 ms
AboutMe (auth form)
1.79 %
23187
0
0 ms
11696 ms
33 ms
AboutMe
2.82 %
36435
3
4 ms
21134 ms
138 ms
Back probability
10.00 %
129317
0
0 ms
0 ms
0 ms
End of Session
1.38 %
17798
0
0 ms
0 ms
0 ms
Total
100 %
1292881
8790
-
-
54 ms
Average throughput
3095 req/s
Completed sessions
33108
Total time
3674002 seconds
Average session time
110.97 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs