*** 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 6:17:302009-3-19 6:17:30
Up ramp start2009-3-19 6:17:422009-3-19 6:17:41
Runtime session start2009-3-19 6:19:422009-3-19 6:19:41
Down ramp start2009-3-19 6:27:122009-3-19 6:27:11
Test end2009-3-19 6:29:272009-3-19 6:29:19
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 1 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 millisecond (requested 450000 ms) 7 minutes 30 seconds 0 millisecond (requested 450000 ms)
Down ramp length 30 seconds 1 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 11 minutes 56 seconds 771 milliseconds 11 minutes 48 seconds 319 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.36 %
5230
0
0 ms
21019 ms
1344 ms
Register
1.37 %
764
0
0 ms
9492 ms
464 ms
RegisterUser
1.29 %
719
3
2147483647 ms
9114 ms
384 ms
Browse
9.49 %
5302
0
0 ms
9827 ms
528 ms
BrowseCategories
6.34 %
3541
0
2147483647 ms
9822 ms
403 ms
SearchItemsInCategory
14.78 %
8259
0
0 ms
9087 ms
321 ms
BrowseRegions
2.54 %
1420
0
2147483647 ms
9828 ms
442 ms
BrowseCategoriesInRegion
2.38 %
1329
0
2147483647 ms
9119 ms
438 ms
SearchItemsInRegion
4.79 %
2676
0
0 ms
21008 ms
337 ms
ViewItem
12.70 %
7095
0
2147483647 ms
9189 ms
328 ms
ViewUserInfo
2.26 %
1260
0
2147483647 ms
9578 ms
316 ms
ViewBidHistory
1.10 %
613
0
2147483647 ms
9025 ms
456 ms
BuyNowAuth
1.10 %
613
0
2147483647 ms
9821 ms
355 ms
BuyNow
1.02 %
572
86
2147483647 ms
9017 ms
289 ms
StoreBuyBow
0.75 %
418
0
2147483647 ms
9014 ms
254 ms
PutBidAuth
4.40 %
2456
0
0 ms
9143 ms
291 ms
PutBid
4.37 %
2439
353
2147483647 ms
9167 ms
330 ms
StoreBid
2.57 %
1437
1
2147483647 ms
9032 ms
236 ms
PutComment
0.38 %
215
23
2147483647 ms
9013 ms
274 ms
StoreComment
0.29 %
163
0
2147483647 ms
6196 ms
187 ms
Sell
0.72 %
403
0
0 ms
9821 ms
376 ms
SelectCategoryToSellItem
0.67 %
373
0
2147483647 ms
9023 ms
328 ms
SellItemForm
0.63 %
350
0
2147483647 ms
9007 ms
241 ms
RegisterItem
0.58 %
324
0
2147483647 ms
9139 ms
300 ms
AboutMe (auth form)
2.11 %
1178
0
0 ms
9081 ms
530 ms
AboutMe
3.05 %
1704
0
2147483647 ms
9120 ms
460 ms
Back probability
7.88 %
4403
0
0 ms
0 ms
0 ms
End of Session
1.10 %
613
0
0 ms
0 ms
0 ms
Total
100 %
55869
466
-
-
429 ms
Average throughput
468 req/s
Completed sessions
569
Total time
25644 seconds
Average session time
45.0685 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.63 %
10354
0
0 ms
512 ms
0 ms
Register
1.10 %
2458
0
0 ms
296 ms
1 ms
RegisterUser
1.08 %
2411
12
2147483647 ms
892 ms
11 ms
Browse
7.20 %
16096
0
0 ms
517 ms
1 ms
BrowseCategories
5.04 %
11267
0
2147483647 ms
517 ms
6 ms
SearchItemsInCategory
15.76 %
35218
0
0 ms
715 ms
6 ms
BrowseRegions
2.09 %
4663
0
2147483647 ms
462 ms
6 ms
BrowseCategoriesInRegion
2.06 %
4600
0
2147483647 ms
457 ms
6 ms
SearchItemsInRegion
4.96 %
11081
0
0 ms
769 ms
12 ms
ViewItem
14.21 %
31748
0
2147483647 ms
546 ms
9 ms
ViewUserInfo
3.29 %
7356
0
2147483647 ms
468 ms
8 ms
ViewBidHistory
1.71 %
3822
0
2147483647 ms
672 ms
17 ms
BuyNowAuth
1.29 %
2877
0
2147483647 ms
472 ms
4 ms
BuyNow
1.27 %
2832
438
2147483647 ms
514 ms
9 ms
StoreBuyBow
1.07 %
2389
0
2147483647 ms
649 ms
9 ms
PutBidAuth
4.85 %
10845
0
0 ms
473 ms
3 ms
PutBid
5.53 %
12354
1503
0 ms
536 ms
10 ms
StoreBid
3.59 %
8023
1
2147483647 ms
900 ms
9 ms
PutComment
0.50 %
1118
97
2147483647 ms
519 ms
9 ms
StoreComment
0.45 %
1003
0
2147483647 ms
636 ms
8 ms
Sell
0.55 %
1236
0
0 ms
9 ms
0 ms
SelectCategoryToSellItem
0.54 %
1206
0
2147483647 ms
439 ms
8 ms
SellItemForm
0.53 %
1186
0
2147483647 ms
360 ms
3 ms
RegisterItem
0.52 %
1170
0
2147483647 ms
829 ms
9 ms
AboutMe (auth form)
1.67 %
3733
0
0 ms
425 ms
0 ms
AboutMe
2.78 %
6217
0
2147483647 ms
594 ms
21 ms
Back probability
10.30 %
23006
0
0 ms
0 ms
0 ms
End of Session
1.43 %
3187
0
0 ms
0 ms
0 ms
Total
100 %
223456
2051
-
-
6 ms
Average throughput
500 req/s
Completed sessions
3175
Total time
776069 seconds
Average session time
244.431 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.12 %
297
0
0 ms
3 ms
0 ms
Register
1.29 %
93
0
0 ms
4 ms
0 ms
RegisterUser
1.08 %
78
0
2147483647 ms
14 ms
8 ms
Browse
7.01 %
505
0
0 ms
4 ms
0 ms
BrowseCategories
4.90 %
353
0
2147483647 ms
32 ms
4 ms
SearchItemsInCategory
15.98 %
1152
0
0 ms
32 ms
5 ms
BrowseRegions
2.25 %
162
0
2147483647 ms
18 ms
3 ms
BrowseCategoriesInRegion
1.91 %
138
0
2147483647 ms
9 ms
4 ms
SearchItemsInRegion
4.40 %
317
0
0 ms
99 ms
10 ms
ViewItem
14.39 %
1037
0
2147483647 ms
83 ms
8 ms
ViewUserInfo
3.41 %
246
0
2147483647 ms
34 ms
5 ms
ViewBidHistory
1.82 %
131
0
2147483647 ms
84 ms
13 ms
BuyNowAuth
1.46 %
105
0
2147483647 ms
7 ms
2 ms
BuyNow
1.39 %
100
12
2147483647 ms
14 ms
5 ms
StoreBuyBow
0.99 %
71
0
2147483647 ms
17 ms
6 ms
PutBidAuth
5.00 %
360
0
0 ms
23 ms
2 ms
PutBid
5.62 %
405
41
2147483647 ms
37 ms
7 ms
StoreBid
3.62 %
261
0
2147483647 ms
32 ms
7 ms
PutComment
0.36 %
26
3
2147483647 ms
14 ms
7 ms
StoreComment
0.36 %
26
0
2147483647 ms
14 ms
7 ms
Sell
0.43 %
31
0
0 ms
5 ms
1 ms
SelectCategoryToSellItem
0.64 %
46
0
2147483647 ms
11 ms
4 ms
SellItemForm
0.57 %
41
0
2147483647 ms
6 ms
2 ms
RegisterItem
0.54 %
39
0
2147483647 ms
16 ms
6 ms
AboutMe (auth form)
1.65 %
119
0
0 ms
4 ms
0 ms
AboutMe
2.75 %
198
0
2147483647 ms
47 ms
18 ms
Back probability
10.64 %
767
0
0 ms
0 ms
0 ms
End of Session
1.43 %
103
0
0 ms
0 ms
0 ms
Total
100 %
7207
56
-
-
5 ms
Average throughput
241 req/s
Completed sessions
98
Total time
30448 seconds
Average session time
310.694 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.54 %
15881
0
0 ms
21019 ms
443 ms
Register
1.16 %
3315
0
0 ms
9492 ms
107 ms
RegisterUser
1.12 %
3208
15
2147483647 ms
9114 ms
94 ms
Browse
7.63 %
21903
0
0 ms
9827 ms
129 ms
BrowseCategories
5.28 %
15161
0
2147483647 ms
9822 ms
99 ms
SearchItemsInCategory
15.61 %
44799
0
0 ms
9087 ms
64 ms
BrowseRegions
2.18 %
6245
0
2147483647 ms
9828 ms
105 ms
BrowseCategoriesInRegion
2.11 %
6067
0
2147483647 ms
9119 ms
101 ms
SearchItemsInRegion
4.92 %
14111
0
0 ms
21008 ms
74 ms
ViewItem
13.92 %
39948
0
2147483647 ms
9189 ms
66 ms
ViewUserInfo
3.10 %
8885
0
2147483647 ms
9578 ms
51 ms
ViewBidHistory
1.59 %
4574
0
2147483647 ms
9025 ms
76 ms
BuyNowAuth
1.25 %
3595
0
2147483647 ms
9821 ms
63 ms
BuyNow
1.22 %
3504
536
2147483647 ms
9017 ms
55 ms
StoreBuyBow
1.00 %
2878
0
2147483647 ms
9014 ms
45 ms
PutBidAuth
4.76 %
13661
0
0 ms
9143 ms
55 ms
PutBid
5.31 %
15222
1897
0 ms
9167 ms
61 ms
StoreBid
3.39 %
9721
2
2147483647 ms
9032 ms
43 ms
PutComment
0.47 %
1359
123
2147483647 ms
9013 ms
51 ms
StoreComment
0.42 %
1192
0
2147483647 ms
6196 ms
33 ms
Sell
0.58 %
1670
0
0 ms
9821 ms
91 ms
SelectCategoryToSellItem
0.57 %
1625
0
2147483647 ms
9023 ms
81 ms
SellItemForm
0.55 %
1577
0
2147483647 ms
9007 ms
56 ms
RegisterItem
0.53 %
1533
0
2147483647 ms
9139 ms
70 ms
AboutMe (auth form)
1.75 %
5030
0
0 ms
9081 ms
124 ms
AboutMe
2.85 %
8171
0
2147483647 ms
9120 ms
112 ms
Back probability
9.82 %
28176
0
0 ms
0 ms
0 ms
End of Session
1.36 %
3903
0
0 ms
0 ms
0 ms
Total
100 %
286914
2573
-
-
89 ms
Average throughput
482 req/s
Completed sessions
3900
Total time
853739 seconds
Average session time
218.907 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs