*** 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 22:32:152009-3-19 22:32:16
Up ramp start2009-3-19 22:33:62009-3-19 22:33:7
Runtime session start2009-3-19 22:35:62009-3-19 22:35:7
Down ramp start2009-3-19 22:42:362009-3-19 22:42:37
Test end2009-3-19 22:45:442009-3-19 22:45:47
Up ramp length 2 minutes 1 millisecond (requested 120000 ms) 2 minutes 19 milliseconds (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 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 13 minutes 29 seconds 74 milliseconds 13 minutes 30 seconds 941 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.49 %
21060
0
0 ms
121599 ms
7899 ms
Register
1.35 %
2990
0
0 ms
97261 ms
3568 ms
RegisterUser
1.26 %
2796
120
2147483647 ms
93993 ms
2656 ms
Browse
9.60 %
21316
0
0 ms
97699 ms
3595 ms
BrowseCategories
6.35 %
14107
0
2147483647 ms
96863 ms
2856 ms
SearchItemsInCategory
14.55 %
32304
0
2147483647 ms
99830 ms
2586 ms
BrowseRegions
2.62 %
5822
0
2147483647 ms
99823 ms
2794 ms
BrowseCategoriesInRegion
2.45 %
5447
0
2147483647 ms
97701 ms
3094 ms
SearchItemsInRegion
4.97 %
11040
0
0 ms
97588 ms
2427 ms
ViewItem
12.43 %
27603
0
2147483647 ms
97867 ms
2481 ms
ViewUserInfo
2.28 %
5071
0
2147483647 ms
97732 ms
2199 ms
ViewBidHistory
1.25 %
2766
0
2147483647 ms
97518 ms
2612 ms
BuyNowAuth
1.11 %
2467
0
2147483647 ms
94677 ms
2516 ms
BuyNow
1.00 %
2216
298
2147483647 ms
97612 ms
2190 ms
StoreBuyBow
0.76 %
1684
1
2147483647 ms
94072 ms
2509 ms
PutBidAuth
4.24 %
9424
0
0 ms
97708 ms
2150 ms
PutBid
4.21 %
9355
1005
1 ms
96321 ms
2224 ms
StoreBid
2.53 %
5627
5
2147483647 ms
94567 ms
2229 ms
PutComment
0.37 %
815
64
2147483647 ms
94559 ms
3139 ms
StoreComment
0.30 %
675
0
2147483647 ms
93995 ms
2154 ms
Sell
0.72 %
1606
0
0 ms
94539 ms
3741 ms
SelectCategoryToSellItem
0.67 %
1491
0
2147483647 ms
93326 ms
2497 ms
SellItemForm
0.62 %
1369
0
2147483647 ms
96328 ms
2998 ms
RegisterItem
0.56 %
1253
0
2147483647 ms
93986 ms
2751 ms
AboutMe (auth form)
2.21 %
4912
0
0 ms
115542 ms
4008 ms
AboutMe
3.09 %
6855
0
2147483647 ms
98098 ms
2880 ms
Back probability
7.90 %
17539
0
0 ms
0 ms
0 ms
End of Session
1.08 %
2407
0
0 ms
0 ms
0 ms
Total
100 %
222017
1493
-
-
2979 ms
Average throughput
1862 req/s
Completed sessions
2182
Total time
120765 seconds
Average session time
55.346 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.92 %
24606
0
0 ms
412248 ms
3310 ms
Register
1.02 %
6384
0
0 ms
380005 ms
3519 ms
RegisterUser
1.00 %
6297
330
2147483647 ms
284013 ms
3329 ms
Browse
7.01 %
43927
0
0 ms
411603 ms
3926 ms
BrowseCategories
4.92 %
30851
0
2147483647 ms
392576 ms
3916 ms
SearchItemsInCategory
15.43 %
96745
0
2147483647 ms
397703 ms
3643 ms
BrowseRegions
2.01 %
12593
0
2147483647 ms
397682 ms
3640 ms
BrowseCategoriesInRegion
1.97 %
12355
0
2147483647 ms
390624 ms
3556 ms
SearchItemsInRegion
5.17 %
32396
0
0 ms
389972 ms
3621 ms
ViewItem
14.15 %
88732
0
2147483647 ms
404327 ms
3673 ms
ViewUserInfo
3.32 %
20795
0
2147483647 ms
380024 ms
3415 ms
ViewBidHistory
1.81 %
11345
0
2147483647 ms
381070 ms
3977 ms
BuyNowAuth
1.35 %
8492
0
2147483647 ms
380802 ms
3684 ms
BuyNow
1.33 %
8332
925
2147483647 ms
284070 ms
3286 ms
StoreBuyBow
1.16 %
7273
5
2147483647 ms
380017 ms
3452 ms
PutBidAuth
4.96 %
31122
0
0 ms
409216 ms
3498 ms
PutBid
5.81 %
36394
3341
2147483647 ms
390042 ms
3845 ms
StoreBid
3.88 %
24299
13
2147483647 ms
380042 ms
3644 ms
PutComment
0.51 %
3167
202
2147483647 ms
238016 ms
3273 ms
StoreComment
0.46 %
2903
0
2147483647 ms
287232 ms
2855 ms
Sell
0.57 %
3593
0
0 ms
381349 ms
3545 ms
SelectCategoryToSellItem
0.57 %
3545
0
2147483647 ms
216444 ms
3426 ms
SellItemForm
0.56 %
3485
0
2147483647 ms
248866 ms
3040 ms
RegisterItem
0.55 %
3427
0
2147483647 ms
426022 ms
4213 ms
AboutMe (auth form)
1.64 %
10264
0
0 ms
381559 ms
3988 ms
AboutMe
2.81 %
17590
0
2147483647 ms
382051 ms
3859 ms
Back probability
10.63 %
66664
0
0 ms
0 ms
0 ms
End of Session
1.49 %
9366
0
0 ms
0 ms
0 ms
Total
100 %
626942
4816
-
-
3219 ms
Average throughput
1403 req/s
Completed sessions
9463
Total time
2715604 seconds
Average session time
286.971 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.57 %
956
0
0 ms
401448 ms
7336 ms
Register
1.05 %
282
0
0 ms
380004 ms
12675 ms
RegisterUser
1.03 %
275
16
2147483647 ms
283562 ms
17019 ms
Browse
7.14 %
1913
0
0 ms
439889 ms
13487 ms
BrowseCategories
4.86 %
1303
0
2147483647 ms
425031 ms
15507 ms
SearchItemsInCategory
15.29 %
4096
0
2147483647 ms
440662 ms
15495 ms
BrowseRegions
2.08 %
557
0
2147483647 ms
270644 ms
10650 ms
BrowseCategoriesInRegion
1.96 %
526
0
2147483647 ms
401522 ms
10798 ms
SearchItemsInRegion
5.09 %
1363
0
0 ms
425039 ms
13509 ms
ViewItem
14.19 %
3801
0
2147483647 ms
425039 ms
13499 ms
ViewUserInfo
3.28 %
880
0
2147483647 ms
401492 ms
12131 ms
ViewBidHistory
1.91 %
513
0
2147483647 ms
425175 ms
10383 ms
BuyNowAuth
1.32 %
355
0
2147483647 ms
267544 ms
15365 ms
BuyNow
1.32 %
354
45
2147483647 ms
401507 ms
16246 ms
StoreBuyBow
1.20 %
321
0
2147483647 ms
380213 ms
14923 ms
PutBidAuth
5.12 %
1373
0
0 ms
425022 ms
11850 ms
PutBid
5.74 %
1537
138
2147483647 ms
402255 ms
14046 ms
StoreBid
3.93 %
1053
0
2147483647 ms
402176 ms
11463 ms
PutComment
0.58 %
156
4
2147483647 ms
425031 ms
12428 ms
StoreComment
0.53 %
143
0
2147483647 ms
52096 ms
11600 ms
Sell
0.54 %
145
0
0 ms
402190 ms
11452 ms
SelectCategoryToSellItem
0.53 %
141
0
2147483647 ms
380292 ms
15480 ms
SellItemForm
0.53 %
143
0
2147483647 ms
291296 ms
15581 ms
RegisterItem
0.61 %
164
0
2147483647 ms
425045 ms
13218 ms
AboutMe (auth form)
1.68 %
451
0
0 ms
236111 ms
8726 ms
AboutMe
2.62 %
703
0
2147483647 ms
425063 ms
12711 ms
Back probability
10.70 %
2867
0
0 ms
0 ms
0 ms
End of Session
1.58 %
422
0
0 ms
0 ms
0 ms
Total
100 %
26793
203
-
-
11671 ms
Average throughput
899 req/s
Completed sessions
343
Total time
137224 seconds
Average session time
400.07 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.30 %
46639
0
0 ms
412248 ms
5673 ms
Register
1.10 %
9689
0
0 ms
380005 ms
4370 ms
RegisterUser
1.07 %
9401
469
2147483647 ms
380190 ms
4253 ms
Browse
7.65 %
67325
0
0 ms
439889 ms
4553 ms
BrowseCategories
5.27 %
46387
0
2147483647 ms
425031 ms
4517 ms
SearchItemsInCategory
15.25 %
134182
0
2147483647 ms
440662 ms
4304 ms
BrowseRegions
2.16 %
19016
0
2147483647 ms
397682 ms
4113 ms
BrowseCategoriesInRegion
2.09 %
18387
0
2147483647 ms
439639 ms
4175 ms
SearchItemsInRegion
5.12 %
45059
0
0 ms
425039 ms
4154 ms
ViewItem
13.73 %
120780
0
2147483647 ms
439596 ms
4202 ms
ViewUserInfo
3.06 %
26902
0
2147483647 ms
401492 ms
3945 ms
ViewBidHistory
1.67 %
14713
0
2147483647 ms
426090 ms
4559 ms
BuyNowAuth
1.29 %
11352
0
2147483647 ms
380802 ms
4369 ms
BuyNow
1.24 %
10935
1271
2147483647 ms
401507 ms
3867 ms
StoreBuyBow
1.06 %
9303
6
2147483647 ms
380213 ms
4212 ms
PutBidAuth
4.78 %
42070
0
0 ms
439546 ms
3944 ms
PutBid
5.41 %
47572
4490
1 ms
439660 ms
4422 ms
StoreBid
3.53 %
31089
18
2147483647 ms
439667 ms
4304 ms
PutComment
0.47 %
4146
271
2147483647 ms
425031 ms
3881 ms
StoreComment
0.42 %
3726
0
2147483647 ms
380029 ms
3724 ms
Sell
0.61 %
5360
0
0 ms
473001 ms
4398 ms
SelectCategoryToSellItem
0.59 %
5193
0
2147483647 ms
380292 ms
4169 ms
SellItemForm
0.57 %
5014
0
2147483647 ms
291296 ms
3849 ms
RegisterItem
0.55 %
4858
0
2147483647 ms
426022 ms
4440 ms
AboutMe (auth form)
1.78 %
15671
0
0 ms
381559 ms
4538 ms
AboutMe
2.88 %
25367
0
2147483647 ms
425063 ms
4376 ms
Back probability
9.93 %
87315
0
0 ms
0 ms
0 ms
End of Session
1.39 %
12238
0
0 ms
0 ms
0 ms
Total
100 %
879689
6525
-
-
3868 ms
Average throughput
1476 req/s
Completed sessions
12238
Total time
3089073 seconds
Average session time
252.416 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs