*** 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 5:3:92009-3-20 5:3:9
Up ramp start2009-3-20 5:3:592009-3-20 5:4:2
Runtime session start2009-3-20 5:5:592009-3-20 5:6:2
Down ramp start2009-3-20 5:13:292009-3-20 5:13:32
Test end2009-3-20 5:16:422009-3-20 5:16:33
Up ramp length 2 minutes 17 milliseconds (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 1 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 13 minutes 33 seconds 26 milliseconds 13 minutes 24 seconds 102 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.21 %
21201
0
0 ms
121416 ms
8648 ms
Register
1.33 %
3054
0
0 ms
96317 ms
3707 ms
RegisterUser
1.23 %
2836
137
2147483647 ms
96297 ms
2916 ms
Browse
9.58 %
22063
0
0 ms
96385 ms
3931 ms
BrowseCategories
6.37 %
14658
0
2147483647 ms
96860 ms
3151 ms
SearchItemsInCategory
14.70 %
33839
0
2147483647 ms
121591 ms
2750 ms
BrowseRegions
2.63 %
6060
0
2147483647 ms
94147 ms
3060 ms
BrowseCategoriesInRegion
2.46 %
5670
0
2147483647 ms
94390 ms
2856 ms
SearchItemsInRegion
4.95 %
11401
0
0 ms
121587 ms
2701 ms
ViewItem
12.54 %
28872
0
2147483647 ms
121442 ms
2767 ms
ViewUserInfo
2.32 %
5330
0
2147483647 ms
96462 ms
2376 ms
ViewBidHistory
1.21 %
2775
0
2147483647 ms
96901 ms
2475 ms
BuyNowAuth
1.08 %
2487
0
2147483647 ms
96596 ms
2325 ms
BuyNow
0.96 %
2211
275
2147483647 ms
96548 ms
2518 ms
StoreBuyBow
0.74 %
1694
0
2147483647 ms
94360 ms
2351 ms
PutBidAuth
4.32 %
9940
0
0 ms
95976 ms
2471 ms
PutBid
4.28 %
9858
1083
2147483647 ms
96302 ms
2362 ms
StoreBid
2.58 %
5937
3
2147483647 ms
96264 ms
2399 ms
PutComment
0.37 %
848
64
2147483647 ms
93736 ms
2409 ms
StoreComment
0.30 %
690
0
2147483647 ms
93453 ms
3203 ms
Sell
0.71 %
1645
0
0 ms
94750 ms
4678 ms
SelectCategoryToSellItem
0.67 %
1550
0
2147483647 ms
95358 ms
2511 ms
SellItemForm
0.64 %
1465
0
2147483647 ms
95666 ms
3087 ms
RegisterItem
0.58 %
1337
0
2147483647 ms
94390 ms
3095 ms
AboutMe (auth form)
2.12 %
4886
0
0 ms
96345 ms
4128 ms
AboutMe
3.05 %
7024
0
2147483647 ms
96539 ms
3079 ms
Back probability
8.04 %
18511
0
0 ms
0 ms
0 ms
End of Session
1.04 %
2392
0
0 ms
0 ms
0 ms
Total
100 %
230234
1562
-
-
3203 ms
Average throughput
1931 req/s
Completed sessions
2167
Total time
119740 seconds
Average session time
55.2561 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.03 %
23934
0
0 ms
383683 ms
2495 ms
Register
1.03 %
6103
0
0 ms
379994 ms
4243 ms
RegisterUser
1.01 %
6029
380
2147483647 ms
380006 ms
4233 ms
Browse
7.01 %
41650
0
0 ms
383842 ms
4252 ms
BrowseCategories
4.88 %
29020
0
2147483647 ms
389765 ms
4239 ms
SearchItemsInCategory
15.51 %
92186
0
2147483647 ms
392255 ms
4315 ms
BrowseRegions
2.04 %
12109
0
2147483647 ms
383565 ms
4134 ms
BrowseCategoriesInRegion
2.00 %
11910
0
2147483647 ms
380015 ms
4083 ms
SearchItemsInRegion
5.29 %
31437
0
0 ms
392217 ms
4201 ms
ViewItem
14.21 %
84476
0
2147483647 ms
392237 ms
4306 ms
ViewUserInfo
3.23 %
19213
0
2147483647 ms
380128 ms
4037 ms
ViewBidHistory
1.78 %
10566
0
2147483647 ms
380087 ms
4447 ms
BuyNowAuth
1.33 %
7933
0
2147483647 ms
380007 ms
4349 ms
BuyNow
1.31 %
7812
935
2147483647 ms
383757 ms
4138 ms
StoreBuyBow
1.13 %
6728
6
2147483647 ms
473622 ms
4527 ms
PutBidAuth
4.99 %
29666
0
0 ms
389677 ms
4133 ms
PutBid
5.82 %
34603
3350
2147483647 ms
392939 ms
4294 ms
StoreBid
3.88 %
23080
27
2147483647 ms
401834 ms
4209 ms
PutComment
0.50 %
2953
182
2147483647 ms
235897 ms
4298 ms
StoreComment
0.45 %
2701
1
2147483647 ms
235051 ms
4328 ms
Sell
0.55 %
3257
0
0 ms
380001 ms
4388 ms
SelectCategoryToSellItem
0.54 %
3205
0
2147483647 ms
380038 ms
4414 ms
SellItemForm
0.53 %
3127
0
2147483647 ms
268875 ms
4828 ms
RegisterItem
0.52 %
3091
0
2147483647 ms
383667 ms
4439 ms
AboutMe (auth form)
1.65 %
9781
0
0 ms
380036 ms
4308 ms
AboutMe
2.75 %
16362
0
2147483647 ms
382609 ms
4213 ms
Back probability
10.54 %
62670
0
0 ms
0 ms
0 ms
End of Session
1.48 %
8814
0
0 ms
0 ms
0 ms
Total
100 %
594416
4881
-
-
3678 ms
Average throughput
1330 req/s
Completed sessions
8870
Total time
2559217 seconds
Average session time
288.525 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.68 %
1091
0
0 ms
235301 ms
5855 ms
Register
1.09 %
323
0
0 ms
235053 ms
8252 ms
RegisterUser
0.95 %
281
24
2147483647 ms
235341 ms
12931 ms
Browse
6.94 %
2056
0
0 ms
389751 ms
13036 ms
BrowseCategories
4.74 %
1403
0
2147483647 ms
401469 ms
15291 ms
SearchItemsInCategory
15.19 %
4499
0
2147483647 ms
313696 ms
13528 ms
BrowseRegions
2.04 %
605
0
2147483647 ms
283570 ms
14400 ms
BrowseCategoriesInRegion
1.97 %
585
0
2147483647 ms
239102 ms
13776 ms
SearchItemsInRegion
5.17 %
1530
0
0 ms
384447 ms
13179 ms
ViewItem
13.91 %
4120
0
2147483647 ms
401460 ms
13908 ms
ViewUserInfo
3.26 %
965
0
2147483647 ms
387408 ms
13718 ms
ViewBidHistory
1.85 %
548
0
2147483647 ms
401474 ms
15625 ms
BuyNowAuth
1.36 %
403
0
2147483647 ms
235277 ms
11839 ms
BuyNow
1.30 %
385
40
2147483647 ms
235266 ms
11300 ms
StoreBuyBow
1.26 %
373
0
2147483647 ms
283337 ms
9614 ms
PutBidAuth
5.15 %
1525
0
0 ms
242362 ms
13692 ms
PutBid
5.89 %
1746
173
2147483647 ms
293131 ms
12921 ms
StoreBid
3.95 %
1169
0
2147483647 ms
235219 ms
10082 ms
PutComment
0.49 %
144
2
2147483647 ms
235200 ms
19632 ms
StoreComment
0.54 %
159
0
2147483647 ms
190024 ms
8002 ms
Sell
0.51 %
151
0
0 ms
235185 ms
15019 ms
SelectCategoryToSellItem
0.53 %
158
0
2147483647 ms
93361 ms
9595 ms
SellItemForm
0.51 %
152
0
2147483647 ms
239160 ms
14888 ms
RegisterItem
0.51 %
151
0
2147483647 ms
235084 ms
10572 ms
AboutMe (auth form)
1.69 %
501
0
0 ms
235248 ms
12856 ms
AboutMe
2.60 %
769
0
2147483647 ms
241840 ms
13285 ms
Back probability
11.42 %
3382
0
0 ms
0 ms
0 ms
End of Session
1.51 %
447
0
0 ms
0 ms
0 ms
Total
100 %
29621
239
-
-
11282 ms
Average throughput
994 req/s
Completed sessions
406
Total time
173334 seconds
Average session time
426.931 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.39 %
46233
0
0 ms
383683 ms
5531 ms
Register
1.11 %
9500
0
0 ms
379994 ms
4458 ms
RegisterUser
1.07 %
9159
541
2147483647 ms
380006 ms
4438 ms
Browse
7.68 %
65864
0
0 ms
389751 ms
4722 ms
BrowseCategories
5.27 %
45166
0
2147483647 ms
401469 ms
4497 ms
SearchItemsInCategory
15.33 %
131463
0
2147483647 ms
392255 ms
4506 ms
BrowseRegions
2.19 %
18801
0
2147483647 ms
383565 ms
4417 ms
BrowseCategoriesInRegion
2.12 %
18199
0
2147483647 ms
380015 ms
4316 ms
SearchItemsInRegion
5.21 %
44639
0
0 ms
392217 ms
4445 ms
ViewItem
13.76 %
117978
0
2147483647 ms
401460 ms
4599 ms
ViewUserInfo
2.99 %
25660
0
2147483647 ms
387408 ms
4375 ms
ViewBidHistory
1.63 %
13970
0
2147483647 ms
401474 ms
4886 ms
BuyNowAuth
1.26 %
10843
0
2147483647 ms
380049 ms
4618 ms
BuyNow
1.22 %
10434
1252
2147483647 ms
383757 ms
4574 ms
StoreBuyBow
1.03 %
8820
6
2147483647 ms
473622 ms
4720 ms
PutBidAuth
4.81 %
41209
0
0 ms
389677 ms
4388 ms
PutBid
5.42 %
46465
4610
2147483647 ms
392939 ms
4559 ms
StoreBid
3.53 %
30251
30
2147483647 ms
401834 ms
4388 ms
PutComment
0.46 %
3955
248
2147483647 ms
235897 ms
4944 ms
StoreComment
0.42 %
3561
1
2147483647 ms
380078 ms
4598 ms
Sell
0.59 %
5060
0
0 ms
380001 ms
5019 ms
SelectCategoryToSellItem
0.57 %
4919
0
2147483647 ms
380038 ms
4226 ms
SellItemForm
0.55 %
4751
0
2147483647 ms
380080 ms
5124 ms
RegisterItem
0.54 %
4590
0
2147483647 ms
383667 ms
4570 ms
AboutMe (auth form)
1.77 %
15193
0
0 ms
380062 ms
4831 ms
AboutMe
2.84 %
24367
0
2147483647 ms
382609 ms
4477 ms
Back probability
9.88 %
84734
0
0 ms
0 ms
0 ms
End of Session
1.36 %
11677
0
0 ms
0 ms
0 ms
Total
100 %
857461
6688
-
-
4085 ms
Average throughput
1439 req/s
Completed sessions
11676
Total time
2961636 seconds
Average session time
253.652 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs