*** 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 start2009-3-20 4:7:422009-3-20 4:7:43
Up ramp start2009-3-20 4:8:182009-3-20 4:8:19
Runtime session start2009-3-20 4:10:182009-3-20 4:10:19
Down ramp start2009-3-20 4:17:482009-3-20 4:17:49
Test end2009-3-20 4:20:232009-3-20 4:20:34
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 15 milliseconds (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 41 seconds 369 milliseconds 12 minutes 51 seconds 417 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.11 %
16555
0
0 ms
93014 ms
4266 ms
Register
1.35 %
2447
0
0 ms
93003 ms
1852 ms
RegisterUser
1.26 %
2292
39
2147483647 ms
59118 ms
1579 ms
Browse
9.43 %
17142
0
0 ms
93005 ms
2065 ms
BrowseCategories
6.30 %
11443
0
2147483647 ms
93029 ms
1820 ms
SearchItemsInCategory
14.80 %
26898
0
1 ms
93017 ms
1440 ms
BrowseRegions
2.61 %
4744
0
2147483647 ms
93009 ms
1866 ms
BrowseCategoriesInRegion
2.43 %
4416
0
2147483647 ms
93008 ms
1579 ms
SearchItemsInRegion
4.98 %
9056
0
0 ms
93018 ms
1424 ms
ViewItem
12.52 %
22743
0
2147483647 ms
93024 ms
1438 ms
ViewUserInfo
2.27 %
4132
0
2147483647 ms
47221 ms
1216 ms
ViewBidHistory
1.17 %
2119
0
2147483647 ms
59362 ms
1420 ms
BuyNowAuth
1.10 %
2006
0
2147483647 ms
93008 ms
1750 ms
BuyNow
1.01 %
1838
266
2147483647 ms
93022 ms
1412 ms
StoreBuyBow
0.77 %
1402
0
2147483647 ms
93008 ms
1269 ms
PutBidAuth
4.40 %
7998
0
0 ms
93007 ms
1341 ms
PutBid
4.39 %
7984
1058
2147483647 ms
93020 ms
1192 ms
StoreBid
2.62 %
4754
3
2147483647 ms
93010 ms
1323 ms
PutComment
0.36 %
660
52
2147483647 ms
45760 ms
1207 ms
StoreComment
0.30 %
552
0
2147483647 ms
92998 ms
1363 ms
Sell
0.72 %
1310
0
0 ms
92999 ms
2223 ms
SelectCategoryToSellItem
0.68 %
1239
0
2147483647 ms
56103 ms
1787 ms
SellItemForm
0.63 %
1145
0
2147483647 ms
45610 ms
1529 ms
RegisterItem
0.59 %
1069
0
2147483647 ms
45584 ms
1500 ms
AboutMe (auth form)
2.16 %
3928
0
0 ms
93005 ms
1990 ms
AboutMe
3.03 %
5510
0
2147483647 ms
93045 ms
1726 ms
Back probability
7.90 %
14350
0
0 ms
0 ms
0 ms
End of Session
1.10 %
1992
0
0 ms
0 ms
0 ms
Total
100 %
181724
1418
-
-
1678 ms
Average throughput
1525 req/s
Completed sessions
1828
Total time
97533 seconds
Average session time
53.355 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.35 %
31605
0
0 ms
22732 ms
45 ms
Register
1.05 %
7631
0
0 ms
21671 ms
95 ms
RegisterUser
1.03 %
7491
186
2147483647 ms
21989 ms
146 ms
Browse
7.05 %
51215
0
0 ms
45322 ms
113 ms
BrowseCategories
4.91 %
35704
0
2147483647 ms
45374 ms
131 ms
SearchItemsInCategory
15.44 %
112193
0
1 ms
45406 ms
138 ms
BrowseRegions
2.05 %
14865
0
2147483647 ms
45024 ms
124 ms
BrowseCategoriesInRegion
2.02 %
14646
0
2147483647 ms
45048 ms
145 ms
SearchItemsInRegion
5.11 %
37122
0
0 ms
45390 ms
148 ms
ViewItem
14.20 %
103224
0
2147483647 ms
45457 ms
134 ms
ViewUserInfo
3.28 %
23872
0
2147483647 ms
45383 ms
141 ms
ViewBidHistory
1.70 %
12390
0
2147483647 ms
45031 ms
177 ms
BuyNowAuth
1.35 %
9814
0
2147483647 ms
21792 ms
120 ms
BuyNow
1.32 %
9621
1442
2147483647 ms
21864 ms
147 ms
StoreBuyBow
1.11 %
8063
7
2147483647 ms
21711 ms
119 ms
PutBidAuth
4.95 %
35941
0
0 ms
45276 ms
115 ms
PutBid
5.70 %
41409
4797
2147483647 ms
45332 ms
147 ms
StoreBid
3.71 %
26980
24
2147483647 ms
45265 ms
137 ms
PutComment
0.49 %
3542
271
2147483647 ms
45439 ms
155 ms
StoreComment
0.44 %
3223
0
2147483647 ms
21902 ms
137 ms
Sell
0.56 %
4060
0
0 ms
22728 ms
114 ms
SelectCategoryToSellItem
0.55 %
3991
0
2147483647 ms
45035 ms
144 ms
SellItemForm
0.54 %
3940
0
2147483647 ms
22271 ms
108 ms
RegisterItem
0.53 %
3875
0
2147483647 ms
45294 ms
153 ms
AboutMe (auth form)
1.66 %
12075
0
0 ms
45011 ms
94 ms
AboutMe
2.90 %
21094
0
2147483647 ms
45127 ms
178 ms
Back probability
10.54 %
76609
0
0 ms
0 ms
0 ms
End of Session
1.46 %
10577
0
0 ms
0 ms
0 ms
Total
100 %
726772
6727
-
-
115 ms
Average throughput
1629 req/s
Completed sessions
10575
Total time
2662346 seconds
Average session time
251.758 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.14 %
1023
0
0 ms
3083 ms
13 ms
Register
1.20 %
296
0
0 ms
45281 ms
318 ms
RegisterUser
1.20 %
297
10
2147483647 ms
68 ms
168 ms
Browse
7.10 %
1754
0
0 ms
45259 ms
115 ms
BrowseCategories
4.87 %
1204
0
2147483647 ms
45489 ms
173 ms
SearchItemsInCategory
15.14 %
3740
0
2147483647 ms
45481 ms
104 ms
BrowseRegions
2.02 %
498
0
2147483647 ms
45323 ms
205 ms
BrowseCategoriesInRegion
1.91 %
471
0
2147483647 ms
45444 ms
122 ms
SearchItemsInRegion
5.19 %
1283
0
0 ms
45394 ms
74 ms
ViewItem
14.26 %
3524
0
2147483647 ms
45289 ms
88 ms
ViewUserInfo
3.38 %
835
0
2147483647 ms
3153 ms
45 ms
ViewBidHistory
1.64 %
404
0
2147483647 ms
3130 ms
49 ms
BuyNowAuth
1.32 %
325
0
2147483647 ms
48 ms
295 ms
BuyNow
1.37 %
339
44
2147483647 ms
3148 ms
27 ms
StoreBuyBow
1.08 %
266
1
2147483647 ms
3205 ms
50 ms
PutBidAuth
4.96 %
1226
0
0 ms
45416 ms
271 ms
PutBid
5.61 %
1385
147
2147483647 ms
45397 ms
168 ms
StoreBid
3.84 %
950
0
2147483647 ms
45106 ms
119 ms
PutComment
0.58 %
143
9
2147483647 ms
55 ms
43 ms
StoreComment
0.47 %
116
0
2147483647 ms
45141 ms
399 ms
Sell
0.56 %
139
0
0 ms
5 ms
2 ms
SelectCategoryToSellItem
0.57 %
140
0
2147483647 ms
3034 ms
34 ms
SellItemForm
0.53 %
130
0
2147483647 ms
63 ms
6 ms
RegisterItem
0.53 %
131
0
2147483647 ms
76 ms
34 ms
AboutMe (auth form)
1.55 %
383
0
0 ms
45168 ms
137 ms
AboutMe
2.80 %
692
0
2147483647 ms
3259 ms
39 ms
Back probability
10.74 %
2654
0
0 ms
0 ms
0 ms
End of Session
1.46 %
361
0
0 ms
0 ms
0 ms
Total
100 %
24709
211
-
-
102 ms
Average throughput
830 req/s
Completed sessions
353
Total time
119513 seconds
Average session time
338.564 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.26 %
49183
0
0 ms
93014 ms
1465 ms
Register
1.11 %
10374
0
0 ms
93003 ms
517 ms
RegisterUser
1.08 %
10080
235
2147483647 ms
59118 ms
472 ms
Browse
7.50 %
70111
0
0 ms
93005 ms
590 ms
BrowseCategories
5.17 %
48352
0
2147483647 ms
93029 ms
532 ms
SearchItemsInCategory
15.35 %
143396
0
1 ms
93017 ms
381 ms
BrowseRegions
2.15 %
20107
0
2147483647 ms
93009 ms
537 ms
BrowseCategoriesInRegion
2.09 %
19533
0
2147483647 ms
93008 ms
468 ms
SearchItemsInRegion
5.09 %
47585
0
0 ms
93018 ms
388 ms
ViewItem
13.88 %
129699
0
2147483647 ms
93024 ms
362 ms
ViewUserInfo
3.09 %
28911
0
2147483647 ms
47221 ms
292 ms
ViewBidHistory
1.60 %
14950
0
2147483647 ms
59362 ms
349 ms
BuyNowAuth
1.30 %
12145
0
2147483647 ms
93008 ms
394 ms
BuyNow
1.26 %
11798
1752
2147483647 ms
93022 ms
341 ms
StoreBuyBow
1.04 %
9731
8
2147483647 ms
93008 ms
282 ms
PutBidAuth
4.83 %
45165
0
0 ms
93007 ms
337 ms
PutBid
5.45 %
50902
6002
2147483647 ms
93020 ms
311 ms
StoreBid
3.50 %
32684
27
2147483647 ms
93010 ms
309 ms
PutComment
0.46 %
4345
332
2147483647 ms
45760 ms
311 ms
StoreComment
0.42 %
3891
0
2147483647 ms
92998 ms
319 ms
Sell
0.59 %
5509
0
0 ms
92999 ms
613 ms
SelectCategoryToSellItem
0.57 %
5370
0
2147483647 ms
56103 ms
520 ms
SellItemForm
0.56 %
5215
0
2147483647 ms
45610 ms
418 ms
RegisterItem
0.54 %
5075
0
2147483647 ms
45584 ms
434 ms
AboutMe (auth form)
1.75 %
16386
0
0 ms
93005 ms
549 ms
AboutMe
2.94 %
27437
0
2147483647 ms
93045 ms
484 ms
Back probability
10.02 %
93615
0
0 ms
0 ms
0 ms
End of Session
1.38 %
12930
0
0 ms
0 ms
0 ms
Total
100 %
934479
8356
-
-
418 ms
Average throughput
1571 req/s
Completed sessions
12929
Total time
2945741 seconds
Average session time
227.84 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs