*** 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 7:35:292009-3-19 7:35:29
Up ramp start2009-3-19 7:36:12009-3-19 7:36:0
Runtime session start2009-3-19 7:38:12009-3-19 7:38:0
Down ramp start2009-3-19 7:45:312009-3-19 7:45:30
Test end2009-3-19 7:48:42009-3-19 7:48:0
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 12 minutes 35 seconds 349 milliseconds 12 minutes 31 seconds 133 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.03 %
13990
0
0 ms
65101 ms
5014 ms
Register
1.33 %
2055
0
0 ms
45481 ms
2013 ms
RegisterUser
1.25 %
1933
68
2147483647 ms
45349 ms
1818 ms
Browse
9.45 %
14640
0
0 ms
59142 ms
2261 ms
BrowseCategories
6.27 %
9704
0
2147483647 ms
56115 ms
1813 ms
SearchItemsInCategory
14.61 %
22622
0
2147483647 ms
65092 ms
1448 ms
BrowseRegions
2.63 %
4068
0
2147483647 ms
45558 ms
1687 ms
BrowseCategoriesInRegion
2.45 %
3793
0
2147483647 ms
45636 ms
1610 ms
SearchItemsInRegion
5.03 %
7785
0
0 ms
65118 ms
1515 ms
ViewItem
12.62 %
19548
0
2147483647 ms
65102 ms
1363 ms
ViewUserInfo
2.45 %
3797
0
2147483647 ms
45515 ms
1081 ms
ViewBidHistory
1.23 %
1906
0
2147483647 ms
45912 ms
1356 ms
BuyNowAuth
1.10 %
1703
0
2147483647 ms
45927 ms
1322 ms
BuyNow
0.98 %
1525
203
2147483647 ms
45537 ms
1128 ms
StoreBuyBow
0.75 %
1155
0
2147483647 ms
45360 ms
1067 ms
PutBidAuth
4.31 %
6679
0
0 ms
59113 ms
1322 ms
PutBid
4.33 %
6713
748
0 ms
56111 ms
1181 ms
StoreBid
2.60 %
4033
1
2147483647 ms
59103 ms
1217 ms
PutComment
0.34 %
521
36
2147483647 ms
45324 ms
1101 ms
StoreComment
0.28 %
427
0
2147483647 ms
45030 ms
1022 ms
Sell
0.76 %
1180
0
0 ms
59096 ms
2289 ms
SelectCategoryToSellItem
0.71 %
1102
0
2147483647 ms
65103 ms
2134 ms
SellItemForm
0.66 %
1015
0
2147483647 ms
45409 ms
1287 ms
RegisterItem
0.61 %
941
0
2147483647 ms
45384 ms
1928 ms
AboutMe (auth form)
2.05 %
3170
0
0 ms
65095 ms
2009 ms
AboutMe
2.96 %
4578
0
2147483647 ms
48955 ms
1673 ms
Back probability
8.15 %
12618
0
0 ms
0 ms
0 ms
End of Session
1.07 %
1661
0
0 ms
0 ms
0 ms
Total
100 %
154862
1056
-
-
1740 ms
Average throughput
1298 req/s
Completed sessions
1513
Total time
83326 seconds
Average session time
55.0734 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.15 %
26265
0
0 ms
21280 ms
124 ms
Register
1.02 %
6465
0
0 ms
45195 ms
302 ms
RegisterUser
1.00 %
6362
260
2147483647 ms
45166 ms
340 ms
Browse
7.02 %
44418
0
0 ms
45249 ms
294 ms
BrowseCategories
4.89 %
30980
0
2147483647 ms
45274 ms
336 ms
SearchItemsInCategory
15.38 %
97386
0
2147483647 ms
45253 ms
354 ms
BrowseRegions
2.04 %
12908
0
2147483647 ms
45188 ms
343 ms
BrowseCategoriesInRegion
2.00 %
12690
0
2147483647 ms
23562 ms
339 ms
SearchItemsInRegion
5.21 %
32982
0
0 ms
45233 ms
352 ms
ViewItem
14.20 %
89909
1
2147483647 ms
45359 ms
336 ms
ViewUserInfo
3.29 %
20842
0
2147483647 ms
45143 ms
343 ms
ViewBidHistory
1.77 %
11199
0
2147483647 ms
45601 ms
592 ms
BuyNowAuth
1.36 %
8593
0
2147483647 ms
22423 ms
326 ms
BuyNow
1.34 %
8470
1137
2147483647 ms
45297 ms
356 ms
StoreBuyBow
1.14 %
7215
3
2147483647 ms
24406 ms
339 ms
PutBidAuth
4.94 %
31257
0
0 ms
45211 ms
314 ms
PutBid
5.74 %
36315
3760
2147483647 ms
45263 ms
348 ms
StoreBid
3.80 %
24028
30
2147483647 ms
45190 ms
339 ms
PutComment
0.50 %
3154
219
2147483647 ms
21072 ms
310 ms
StoreComment
0.46 %
2881
1
2147483647 ms
24396 ms
327 ms
Sell
0.56 %
3575
0
0 ms
21283 ms
344 ms
SelectCategoryToSellItem
0.56 %
3514
0
2147483647 ms
45151 ms
376 ms
SellItemForm
0.55 %
3464
0
2147483647 ms
24360 ms
310 ms
RegisterItem
0.54 %
3411
0
2147483647 ms
21135 ms
324 ms
AboutMe (auth form)
1.65 %
10450
0
0 ms
24324 ms
291 ms
AboutMe
2.82 %
17846
0
2147483647 ms
22501 ms
389 ms
Back probability
10.60 %
67089
0
0 ms
0 ms
0 ms
End of Session
1.49 %
9413
0
0 ms
0 ms
0 ms
Total
100 %
633081
5411
-
-
292 ms
Average throughput
1418 req/s
Completed sessions
9431
Total time
2365110 seconds
Average session time
250.78 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.97 %
883
0
0 ms
3456 ms
60 ms
Register
1.06 %
236
0
0 ms
3365 ms
138 ms
RegisterUser
1.05 %
234
9
2147483647 ms
3430 ms
208 ms
Browse
7.17 %
1592
0
0 ms
3883 ms
108 ms
BrowseCategories
4.94 %
1097
0
2147483647 ms
3874 ms
155 ms
SearchItemsInCategory
15.07 %
3347
0
2147483647 ms
5020 ms
164 ms
BrowseRegions
2.11 %
468
0
2147483647 ms
3859 ms
158 ms
BrowseCategoriesInRegion
2.02 %
448
0
2147483647 ms
3957 ms
169 ms
SearchItemsInRegion
5.28 %
1173
0
0 ms
4444 ms
172 ms
ViewItem
14.31 %
3178
0
2147483647 ms
3958 ms
149 ms
ViewUserInfo
3.15 %
700
0
2147483647 ms
3960 ms
177 ms
ViewBidHistory
1.69 %
376
0
2147483647 ms
3566 ms
217 ms
BuyNowAuth
1.37 %
305
0
2147483647 ms
3412 ms
114 ms
BuyNow
1.25 %
278
33
2147483647 ms
3502 ms
132 ms
StoreBuyBow
1.08 %
240
0
2147483647 ms
4070 ms
236 ms
PutBidAuth
5.17 %
1148
0
0 ms
3473 ms
139 ms
PutBid
5.69 %
1265
131
2147483647 ms
3986 ms
177 ms
StoreBid
3.74 %
831
0
2147483647 ms
3966 ms
158 ms
PutComment
0.51 %
114
6
2147483647 ms
3901 ms
205 ms
StoreComment
0.46 %
103
0
2147483647 ms
3455 ms
90 ms
Sell
0.57 %
127
0
0 ms
3417 ms
112 ms
SelectCategoryToSellItem
0.54 %
120
0
2147483647 ms
3408 ms
128 ms
SellItemForm
0.63 %
139
0
2147483647 ms
3412 ms
147 ms
RegisterItem
0.57 %
126
0
2147483647 ms
3357 ms
144 ms
AboutMe (auth form)
1.62 %
359
0
0 ms
3948 ms
92 ms
AboutMe
2.82 %
626
0
2147483647 ms
3659 ms
227 ms
Back probability
10.53 %
2340
0
0 ms
0 ms
0 ms
End of Session
1.63 %
361
0
0 ms
0 ms
0 ms
Total
100 %
22214
179
-
-
134 ms
Average throughput
745 req/s
Completed sessions
318
Total time
108170 seconds
Average session time
340.157 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.07 %
41138
0
0 ms
65101 ms
1786 ms
Register
1.08 %
8756
0
0 ms
45481 ms
699 ms
RegisterUser
1.05 %
8529
337
2147483647 ms
45349 ms
671 ms
Browse
7.48 %
60650
0
0 ms
59142 ms
764 ms
BrowseCategories
5.15 %
41781
0
2147483647 ms
56115 ms
674 ms
SearchItemsInCategory
15.27 %
123840
0
2147483647 ms
65092 ms
547 ms
BrowseRegions
2.15 %
17444
0
2147483647 ms
45558 ms
652 ms
BrowseCategoriesInRegion
2.09 %
16931
0
2147483647 ms
45636 ms
619 ms
SearchItemsInRegion
5.18 %
42055
0
0 ms
65118 ms
562 ms
ViewItem
13.91 %
112826
1
2147483647 ms
65102 ms
508 ms
ViewUserInfo
3.13 %
25403
0
2147483647 ms
45515 ms
448 ms
ViewBidHistory
1.66 %
13501
0
2147483647 ms
45912 ms
689 ms
BuyNowAuth
1.31 %
10601
0
2147483647 ms
45927 ms
480 ms
BuyNow
1.27 %
10273
1373
2147483647 ms
45537 ms
464 ms
StoreBuyBow
1.06 %
8610
3
2147483647 ms
45360 ms
434 ms
PutBidAuth
4.82 %
39084
0
0 ms
59113 ms
481 ms
PutBid
5.47 %
44393
4639
0 ms
56111 ms
469 ms
StoreBid
3.56 %
28892
31
2147483647 ms
59103 ms
457 ms
PutComment
0.47 %
3789
261
2147483647 ms
45324 ms
415 ms
StoreComment
0.42 %
3411
1
2147483647 ms
45030 ms
407 ms
Sell
0.60 %
4882
0
0 ms
59096 ms
808 ms
SelectCategoryToSellItem
0.58 %
4736
0
2147483647 ms
65103 ms
779 ms
SellItemForm
0.57 %
4618
0
2147483647 ms
45409 ms
520 ms
RegisterItem
0.55 %
4478
0
2147483647 ms
45384 ms
656 ms
AboutMe (auth form)
1.72 %
13979
0
0 ms
65095 ms
675 ms
AboutMe
2.86 %
23174
0
2147483647 ms
48955 ms
636 ms
Back probability
10.11 %
82048
0
0 ms
0 ms
0 ms
End of Session
1.41 %
11435
0
0 ms
0 ms
0 ms
Total
100 %
811257
6646
-
-
564 ms
Average throughput
1362 req/s
Completed sessions
11435
Total time
2620489 seconds
Average session time
229.164 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs