*** 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 12:58:502009-3-19 12:58:51
Up ramp start2009-3-19 12:59:272009-3-19 12:59:27
Runtime session start2009-3-19 13:1:272009-3-19 13:1:27
Down ramp start2009-3-19 13:8:572009-3-19 13:8:57
Test end2009-3-19 13:11:402009-3-19 13:11:36
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 1 millisecond (requested 450000 ms) 7 minutes 30 seconds 0 millisecond (requested 450000 ms)
Down ramp length 30 seconds 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 49 seconds 403 milliseconds 12 minutes 45 seconds 599 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.35 %
16966
0
0 ms
65429 ms
4253 ms
Register
1.37 %
2493
0
0 ms
45595 ms
2125 ms
RegisterUser
1.28 %
2314
6
2147483647 ms
45615 ms
1845 ms
Browse
9.47 %
17191
0
0 ms
56101 ms
2140 ms
BrowseCategories
6.31 %
11456
0
2147483647 ms
59113 ms
1718 ms
SearchItemsInCategory
14.94 %
27102
0
0 ms
65109 ms
1546 ms
BrowseRegions
2.62 %
4747
0
2147483647 ms
45730 ms
1697 ms
BrowseCategoriesInRegion
2.46 %
4459
0
2147483647 ms
45649 ms
1897 ms
SearchItemsInRegion
4.88 %
8862
0
0 ms
45783 ms
1442 ms
ViewItem
12.58 %
22826
1
2147483647 ms
65104 ms
1352 ms
ViewUserInfo
2.28 %
4145
0
2147483647 ms
45782 ms
1172 ms
ViewBidHistory
1.25 %
2261
0
2147483647 ms
45616 ms
1293 ms
BuyNowAuth
1.08 %
1962
0
2147483647 ms
45623 ms
1212 ms
BuyNow
0.98 %
1787
283
2147483647 ms
45270 ms
1175 ms
StoreBuyBow
0.74 %
1342
1
2147483647 ms
67257 ms
1311 ms
PutBidAuth
4.32 %
7831
0
0 ms
59160 ms
1353 ms
PutBid
4.31 %
7820
1073
1 ms
57388 ms
1084 ms
StoreBid
2.49 %
4524
1
2147483647 ms
65393 ms
1202 ms
PutComment
0.36 %
662
70
2147483647 ms
45556 ms
1031 ms
StoreComment
0.29 %
525
0
2147483647 ms
45038 ms
954 ms
Sell
0.70 %
1269
0
0 ms
45758 ms
1841 ms
SelectCategoryToSellItem
0.65 %
1183
0
2147483647 ms
59124 ms
2037 ms
SellItemForm
0.61 %
1100
0
2147483647 ms
45022 ms
1253 ms
RegisterItem
0.56 %
1011
0
2147483647 ms
56154 ms
1788 ms
AboutMe (auth form)
2.13 %
3872
0
0 ms
59141 ms
2015 ms
AboutMe
2.99 %
5418
0
2147483647 ms
56120 ms
1556 ms
Back probability
7.92 %
14363
0
0 ms
0 ms
0 ms
End of Session
1.09 %
1969
0
0 ms
0 ms
0 ms
Total
100 %
181460
1435
-
-
1676 ms
Average throughput
1523 req/s
Completed sessions
1794
Total time
95249 seconds
Average session time
53.0931 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.39 %
32234
0
0 ms
9763 ms
13 ms
Register
1.06 %
7784
0
0 ms
9763 ms
25 ms
RegisterUser
1.04 %
7653
72
2147483647 ms
9280 ms
59 ms
Browse
7.08 %
51997
0
0 ms
9786 ms
32 ms
BrowseCategories
4.97 %
36484
0
2147483647 ms
9776 ms
51 ms
SearchItemsInCategory
15.65 %
114899
0
0 ms
9844 ms
52 ms
BrowseRegions
2.02 %
14863
0
2147483647 ms
9498 ms
48 ms
BrowseCategoriesInRegion
1.99 %
14624
0
2147483647 ms
9953 ms
55 ms
SearchItemsInRegion
4.99 %
36651
0
0 ms
9946 ms
61 ms
ViewItem
14.21 %
104350
7
2147483647 ms
9854 ms
59 ms
ViewUserInfo
3.27 %
23982
0
2147483647 ms
9814 ms
58 ms
ViewBidHistory
1.72 %
12648
0
2147483647 ms
9850 ms
91 ms
BuyNowAuth
1.34 %
9814
0
2147483647 ms
9535 ms
42 ms
BuyNow
1.32 %
9670
1446
2147483647 ms
9794 ms
65 ms
StoreBuyBow
1.10 %
8084
3
2147483647 ms
9615 ms
57 ms
PutBidAuth
4.95 %
36339
0
0 ms
9773 ms
36 ms
PutBid
5.67 %
41615
4899
2147483647 ms
9508 ms
64 ms
StoreBid
3.71 %
27267
23
2147483647 ms
9824 ms
56 ms
PutComment
0.49 %
3588
303
2147483647 ms
9056 ms
58 ms
StoreComment
0.44 %
3232
1
2147483647 ms
3871 ms
50 ms
Sell
0.56 %
4084
0
0 ms
9145 ms
29 ms
SelectCategoryToSellItem
0.55 %
4026
0
2147483647 ms
9819 ms
58 ms
SellItemForm
0.54 %
3986
0
2147483647 ms
9517 ms
38 ms
RegisterItem
0.53 %
3925
0
2147483647 ms
9744 ms
56 ms
AboutMe (auth form)
1.67 %
12233
0
0 ms
9508 ms
37 ms
AboutMe
2.86 %
20982
0
2147483647 ms
9767 ms
102 ms
Back probability
10.44 %
76668
0
0 ms
0 ms
0 ms
End of Session
1.45 %
10679
0
0 ms
0 ms
0 ms
Total
100 %
734361
6754
-
-
46 ms
Average throughput
1646 req/s
Completed sessions
10668
Total time
2704332 seconds
Average session time
253.499 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.16 %
1023
0
0 ms
44 ms
0 ms
Register
0.99 %
244
0
0 ms
46 ms
1 ms
RegisterUser
1.06 %
260
1
2147483647 ms
59 ms
12 ms
Browse
7.09 %
1746
0
0 ms
65 ms
1 ms
BrowseCategories
4.86 %
1196
0
2147483647 ms
69 ms
8 ms
SearchItemsInCategory
15.19 %
3740
0
2147483647 ms
57 ms
9 ms
BrowseRegions
2.17 %
535
0
2147483647 ms
88 ms
7 ms
BrowseCategoriesInRegion
2.00 %
492
0
2147483647 ms
50 ms
8 ms
SearchItemsInRegion
5.24 %
1289
0
0 ms
421 ms
15 ms
ViewItem
14.10 %
3471
0
2147483647 ms
432 ms
11 ms
ViewUserInfo
3.44 %
846
0
2147483647 ms
96 ms
10 ms
ViewBidHistory
1.73 %
426
0
2147483647 ms
196 ms
23 ms
BuyNowAuth
1.24 %
304
0
2147483647 ms
18 ms
4 ms
BuyNow
1.23 %
302
53
2147483647 ms
67 ms
13 ms
StoreBuyBow
1.04 %
255
0
2147483647 ms
45 ms
10 ms
PutBidAuth
5.14 %
1266
0
0 ms
62 ms
4 ms
PutBid
5.85 %
1440
147
2147483647 ms
77 ms
12 ms
StoreBid
3.78 %
931
0
2147483647 ms
65 ms
11 ms
PutComment
0.51 %
126
7
2147483647 ms
48 ms
10 ms
StoreComment
0.40 %
98
0
2147483647 ms
43 ms
11 ms
Sell
0.53 %
130
0
0 ms
44 ms
1 ms
SelectCategoryToSellItem
0.55 %
136
0
2147483647 ms
43 ms
8 ms
SellItemForm
0.50 %
123
0
2147483647 ms
38 ms
5 ms
RegisterItem
0.51 %
126
0
2147483647 ms
48 ms
12 ms
AboutMe (auth form)
1.73 %
426
0
0 ms
41 ms
1 ms
AboutMe
2.81 %
692
0
2147483647 ms
110 ms
29 ms
Back probability
10.71 %
2637
0
0 ms
0 ms
0 ms
End of Session
1.44 %
354
0
0 ms
0 ms
0 ms
Total
100 %
24614
208
-
-
8 ms
Average throughput
826 req/s
Completed sessions
366
Total time
116595 seconds
Average session time
318.566 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.33 %
50223
0
0 ms
65429 ms
1445 ms
Register
1.12 %
10521
0
0 ms
45595 ms
523 ms
RegisterUser
1.09 %
10227
79
2147483647 ms
45615 ms
462 ms
Browse
7.53 %
70934
0
0 ms
56101 ms
542 ms
BrowseCategories
5.22 %
49136
0
2147483647 ms
59113 ms
439 ms
SearchItemsInCategory
15.54 %
146312
0
0 ms
65109 ms
328 ms
BrowseRegions
2.14 %
20145
0
2147483647 ms
45730 ms
435 ms
BrowseCategoriesInRegion
2.08 %
19575
0
2147483647 ms
45649 ms
474 ms
SearchItemsInRegion
4.98 %
46925
0
0 ms
45783 ms
320 ms
ViewItem
13.90 %
130867
8
2147483647 ms
65104 ms
283 ms
ViewUserInfo
3.08 %
29048
0
2147483647 ms
45782 ms
215 ms
ViewBidHistory
1.63 %
15380
0
2147483647 ms
45616 ms
266 ms
BuyNowAuth
1.28 %
12080
0
2147483647 ms
45623 ms
231 ms
BuyNow
1.25 %
11759
1782
2147483647 ms
45270 ms
233 ms
StoreBuyBow
1.03 %
9681
4
2147483647 ms
67257 ms
229 ms
PutBidAuth
4.83 %
45437
0
0 ms
59160 ms
262 ms
PutBid
5.41 %
50972
6119
1 ms
57388 ms
219 ms
StoreBid
3.47 %
32722
24
2147483647 ms
65393 ms
214 ms
PutComment
0.46 %
4376
380
2147483647 ms
45556 ms
204 ms
StoreComment
0.41 %
3855
1
2147483647 ms
45038 ms
173 ms
Sell
0.58 %
5483
0
0 ms
45758 ms
448 ms
SelectCategoryToSellItem
0.57 %
5345
0
2147483647 ms
59124 ms
495 ms
SellItemForm
0.55 %
5209
0
2147483647 ms
45022 ms
294 ms
RegisterItem
0.54 %
5062
0
2147483647 ms
56154 ms
401 ms
AboutMe (auth form)
1.76 %
16531
0
0 ms
59141 ms
500 ms
AboutMe
2.89 %
27218
0
2147483647 ms
56120 ms
389 ms
Back probability
9.95 %
93669
0
0 ms
0 ms
0 ms
End of Session
1.38 %
13002
0
0 ms
0 ms
0 ms
Total
100 %
941694
8397
-
-
359 ms
Average throughput
1582 req/s
Completed sessions
13001
Total time
2978692 seconds
Average session time
229.113 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs