*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm6.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 : farm12
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB
Host : farm13
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 6064496 kB

Database server
Host : farm14
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB

Local client
Host : farm5
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Remote client 0
Host : farm6
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
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 : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Test timing information

PhaseMain clientRemote client 1
Test start2009-3-19 16:45:582009-3-19 16:45:59
Up ramp start2009-3-19 16:46:102009-3-19 16:46:10
Runtime session start2009-3-19 16:48:102009-3-19 16:48:10
Down ramp start2009-3-19 16:55:402009-3-19 16:55:40
Test end2009-3-19 16:57:492009-3-19 16:57:52
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 millisecond (requested 450000 ms) 7 minutes 30 seconds 1 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 11 minutes 50 seconds 983 milliseconds 11 minutes 53 seconds 349 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.46 %
5218
0
0 ms
21009 ms
1213 ms
Register
1.31 %
722
0
0 ms
9189 ms
585 ms
RegisterUser
1.22 %
671
1
2147483647 ms
9276 ms
389 ms
Browse
9.54 %
5264
0
0 ms
9818 ms
473 ms
BrowseCategories
6.35 %
3504
0
2147483647 ms
9167 ms
393 ms
SearchItemsInCategory
14.62 %
8067
0
0 ms
9836 ms
356 ms
BrowseRegions
2.62 %
1444
0
2147483647 ms
9180 ms
363 ms
BrowseCategoriesInRegion
2.46 %
1357
0
2147483647 ms
9309 ms
369 ms
SearchItemsInRegion
4.91 %
2710
0
0 ms
9148 ms
322 ms
ViewItem
12.62 %
6964
0
2147483647 ms
9863 ms
342 ms
ViewUserInfo
2.38 %
1314
0
2147483647 ms
9821 ms
283 ms
ViewBidHistory
1.10 %
607
0
2147483647 ms
9070 ms
275 ms
BuyNowAuth
1.09 %
602
0
2147483647 ms
9057 ms
254 ms
BuyNow
1.00 %
549
83
2147483647 ms
9205 ms
213 ms
StoreBuyBow
0.74 %
407
0
2147483647 ms
9822 ms
236 ms
PutBidAuth
4.37 %
2409
0
0 ms
9281 ms
275 ms
PutBid
4.26 %
2349
335
2147483647 ms
9249 ms
238 ms
StoreBid
2.48 %
1370
0
2147483647 ms
9371 ms
210 ms
PutComment
0.36 %
200
19
2147483647 ms
9839 ms
339 ms
StoreComment
0.30 %
165
0
2147483647 ms
9115 ms
133 ms
Sell
0.74 %
411
0
0 ms
9281 ms
489 ms
SelectCategoryToSellItem
0.71 %
394
0
2147483647 ms
9286 ms
198 ms
SellItemForm
0.66 %
363
0
2147483647 ms
9014 ms
176 ms
RegisterItem
0.62 %
340
0
2147483647 ms
9078 ms
300 ms
AboutMe (auth form)
2.23 %
1233
0
0 ms
9319 ms
443 ms
AboutMe
3.16 %
1741
0
2147483647 ms
9505 ms
465 ms
Back probability
7.62 %
4202
0
0 ms
0 ms
0 ms
End of Session
1.07 %
591
0
0 ms
0 ms
0 ms
Total
100 %
55168
438
-
-
405 ms
Average throughput
463 req/s
Completed sessions
540
Total time
24106 seconds
Average session time
44.6407 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.87 %
10853
0
0 ms
3002 ms
3 ms
Register
1.05 %
2341
0
0 ms
2997 ms
4 ms
RegisterUser
1.02 %
2262
12
2147483647 ms
3007 ms
16 ms
Browse
7.27 %
16196
0
0 ms
3010 ms
9 ms
BrowseCategories
5.11 %
11386
0
2147483647 ms
3021 ms
13 ms
SearchItemsInCategory
15.81 %
35230
0
0 ms
3038 ms
15 ms
BrowseRegions
2.09 %
4651
0
2147483647 ms
3010 ms
13 ms
BrowseCategoriesInRegion
2.05 %
4564
0
2147483647 ms
3016 ms
13 ms
SearchItemsInRegion
4.91 %
10934
0
0 ms
3049 ms
24 ms
ViewItem
14.18 %
31601
0
2147483647 ms
3036 ms
19 ms
ViewUserInfo
3.16 %
7039
0
2147483647 ms
3009 ms
14 ms
ViewBidHistory
1.65 %
3674
0
2147483647 ms
3082 ms
29 ms
BuyNowAuth
1.27 %
2828
0
2147483647 ms
3000 ms
7 ms
BuyNow
1.25 %
2790
397
2147483647 ms
3031 ms
21 ms
StoreBuyBow
1.06 %
2366
0
2147483647 ms
3012 ms
22 ms
PutBidAuth
4.92 %
10974
0
0 ms
3013 ms
10 ms
PutBid
5.54 %
12340
1595
2147483647 ms
3048 ms
18 ms
StoreBid
3.58 %
7977
3
2147483647 ms
3037 ms
20 ms
PutComment
0.45 %
1011
94
2147483647 ms
3016 ms
18 ms
StoreComment
0.41 %
908
0
2147483647 ms
3002 ms
22 ms
Sell
0.57 %
1267
0
0 ms
2996 ms
6 ms
SelectCategoryToSellItem
0.55 %
1233
0
2147483647 ms
3012 ms
22 ms
SellItemForm
0.55 %
1224
0
2147483647 ms
3012 ms
15 ms
RegisterItem
0.54 %
1209
0
2147483647 ms
3014 ms
21 ms
AboutMe (auth form)
1.70 %
3787
0
0 ms
3016 ms
5 ms
AboutMe
2.91 %
6483
0
2147483647 ms
3065 ms
35 ms
Back probability
10.11 %
22520
0
0 ms
0 ms
0 ms
End of Session
1.43 %
3187
0
0 ms
0 ms
0 ms
Total
100 %
222835
2101
-
-
14 ms
Average throughput
499 req/s
Completed sessions
3193
Total time
787842 seconds
Average session time
246.74 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.46 %
328
0
0 ms
6 ms
0 ms
Register
1.01 %
74
0
0 ms
7 ms
0 ms
RegisterUser
1.14 %
84
1
2147483647 ms
29 ms
8 ms
Browse
6.98 %
513
0
0 ms
9 ms
0 ms
BrowseCategories
4.88 %
359
0
2147483647 ms
18 ms
4 ms
SearchItemsInCategory
16.02 %
1178
0
0 ms
41 ms
7 ms
BrowseRegions
1.99 %
146
0
2147483647 ms
21 ms
5 ms
BrowseCategoriesInRegion
2.09 %
154
0
2147483647 ms
14 ms
4 ms
SearchItemsInRegion
4.37 %
321
0
0 ms
138 ms
14 ms
ViewItem
14.66 %
1078
0
2147483647 ms
112 ms
9 ms
ViewUserInfo
3.40 %
250
0
2147483647 ms
32 ms
7 ms
ViewBidHistory
1.69 %
124
0
2147483647 ms
70 ms
17 ms
BuyNowAuth
1.28 %
94
0
2147483647 ms
12 ms
3 ms
BuyNow
1.21 %
89
19
2147483647 ms
16 ms
7 ms
StoreBuyBow
0.95 %
70
0
2147483647 ms
15 ms
5 ms
PutBidAuth
4.99 %
367
0
0 ms
14 ms
3 ms
PutBid
5.79 %
426
51
2147483647 ms
40 ms
9 ms
StoreBid
3.60 %
265
0
2147483647 ms
33 ms
7 ms
PutComment
0.52 %
38
3
2147483647 ms
13 ms
4 ms
StoreComment
0.27 %
20
0
2147483647 ms
12 ms
8 ms
Sell
0.54 %
40
0
0 ms
3 ms
0 ms
SelectCategoryToSellItem
0.57 %
42
0
2147483647 ms
23 ms
7 ms
SellItemForm
0.50 %
37
0
2147483647 ms
6 ms
3 ms
RegisterItem
0.49 %
36
0
2147483647 ms
28 ms
9 ms
AboutMe (auth form)
1.55 %
114
0
0 ms
4 ms
0 ms
AboutMe
2.94 %
216
0
2147483647 ms
71 ms
23 ms
Back probability
10.95 %
805
0
0 ms
0 ms
0 ms
End of Session
1.14 %
84
0
0 ms
0 ms
0 ms
Total
100 %
7352
74
-
-
6 ms
Average throughput
247 req/s
Completed sessions
85
Total time
26867 seconds
Average session time
316.082 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.74 %
16399
0
0 ms
21009 ms
387 ms
Register
1.10 %
3137
0
0 ms
9189 ms
138 ms
RegisterUser
1.06 %
3017
14
2147483647 ms
9276 ms
99 ms
Browse
7.69 %
21973
0
0 ms
9818 ms
119 ms
BrowseCategories
5.34 %
15249
0
2147483647 ms
9167 ms
100 ms
SearchItemsInCategory
15.62 %
44635
0
0 ms
9836 ms
77 ms
BrowseRegions
2.18 %
6241
0
2147483647 ms
9180 ms
94 ms
BrowseCategoriesInRegion
2.13 %
6075
0
2147483647 ms
9309 ms
93 ms
SearchItemsInRegion
4.90 %
13999
0
0 ms
9148 ms
81 ms
ViewItem
13.90 %
39706
0
2147483647 ms
9863 ms
75 ms
ViewUserInfo
3.02 %
8624
0
2147483647 ms
9821 ms
55 ms
ViewBidHistory
1.55 %
4417
0
2147483647 ms
9070 ms
62 ms
BuyNowAuth
1.23 %
3524
0
2147483647 ms
9057 ms
50 ms
BuyNow
1.20 %
3428
499
2147483647 ms
9205 ms
51 ms
StoreBuyBow
0.99 %
2843
0
2147483647 ms
9822 ms
52 ms
PutBidAuth
4.81 %
13750
0
0 ms
9281 ms
56 ms
PutBid
5.30 %
15151
1981
2147483647 ms
9249 ms
52 ms
StoreBid
3.36 %
9612
3
2147483647 ms
9371 ms
47 ms
PutComment
0.44 %
1249
116
2147483647 ms
9839 ms
69 ms
StoreComment
0.38 %
1093
0
2147483647 ms
9115 ms
38 ms
Sell
0.60 %
1718
0
0 ms
9281 ms
122 ms
SelectCategoryToSellItem
0.58 %
1669
0
2147483647 ms
9286 ms
63 ms
SellItemForm
0.57 %
1624
0
2147483647 ms
9014 ms
50 ms
RegisterItem
0.55 %
1585
0
2147483647 ms
9078 ms
81 ms
AboutMe (auth form)
1.80 %
5134
0
0 ms
9319 ms
110 ms
AboutMe
2.97 %
8491
0
2147483647 ms
9505 ms
122 ms
Back probability
9.63 %
27527
0
0 ms
0 ms
0 ms
End of Session
1.35 %
3862
0
0 ms
0 ms
0 ms
Total
100 %
285732
2613
-
-
89 ms
Average throughput
480 req/s
Completed sessions
3862
Total time
854504 seconds
Average session time
221.259 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs