*** 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 5:58:132009-3-20 5:58:14
Up ramp start2009-3-20 5:58:532009-3-20 5:58:54
Runtime session start2009-3-20 6:0:532009-3-20 6:0:54
Down ramp start2009-3-20 6:8:232009-3-20 6:8:24
Test end2009-3-20 6:10:582009-3-20 6:11:14
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 0 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 12 minutes 44 seconds 890 milliseconds 13 minutes 423 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.05 %
17764
0
0 ms
93092 ms
5520 ms
Register
1.33 %
2613
0
0 ms
93010 ms
1992 ms
RegisterUser
1.26 %
2464
49
2147483647 ms
93034 ms
2116 ms
Browse
9.43 %
18505
0
0 ms
93141 ms
2476 ms
BrowseCategories
6.25 %
12274
0
2147483647 ms
93145 ms
1772 ms
SearchItemsInCategory
14.77 %
28999
0
2147483647 ms
93162 ms
1807 ms
BrowseRegions
2.63 %
5163
0
2147483647 ms
93172 ms
2146 ms
BrowseCategoriesInRegion
2.45 %
4809
0
2147483647 ms
93011 ms
1873 ms
SearchItemsInRegion
5.02 %
9846
0
0 ms
93174 ms
1571 ms
ViewItem
12.55 %
24628
0
2147483647 ms
93093 ms
1701 ms
ViewUserInfo
2.42 %
4744
0
2147483647 ms
93053 ms
1460 ms
ViewBidHistory
1.22 %
2388
0
2147483647 ms
93177 ms
1580 ms
BuyNowAuth
1.12 %
2201
0
2147483647 ms
93007 ms
1493 ms
BuyNow
1.02 %
1994
300
2147483647 ms
93072 ms
1567 ms
StoreBuyBow
0.76 %
1483
0
2147483647 ms
93009 ms
1461 ms
PutBidAuth
4.33 %
8499
0
0 ms
93146 ms
1605 ms
PutBid
4.34 %
8514
1051
0 ms
93078 ms
1397 ms
StoreBid
2.56 %
5031
1
2147483647 ms
93083 ms
1350 ms
PutComment
0.39 %
765
61
2147483647 ms
93042 ms
1453 ms
StoreComment
0.32 %
622
0
2147483647 ms
46225 ms
1087 ms
Sell
0.72 %
1414
0
0 ms
93008 ms
2603 ms
SelectCategoryToSellItem
0.68 %
1341
0
2147483647 ms
93147 ms
2335 ms
SellItemForm
0.63 %
1235
0
2147483647 ms
92998 ms
2224 ms
RegisterItem
0.58 %
1143
0
2147483647 ms
93025 ms
2241 ms
AboutMe (auth form)
2.08 %
4079
0
0 ms
93068 ms
2578 ms
AboutMe
2.95 %
5783
0
2147483647 ms
93222 ms
2048 ms
Back probability
8.06 %
15820
0
0 ms
0 ms
0 ms
End of Session
1.10 %
2157
0
0 ms
0 ms
0 ms
Total
100 %
196278
1462
-
-
2006 ms
Average throughput
1647 req/s
Completed sessions
1945
Total time
104489 seconds
Average session time
53.7219 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.19 %
30122
0
0 ms
199736 ms
337 ms
Register
1.06 %
7594
0
0 ms
194166 ms
730 ms
RegisterUser
1.03 %
7439
215
2147483647 ms
200160 ms
804 ms
Browse
7.03 %
50595
0
0 ms
235281 ms
756 ms
BrowseCategories
4.90 %
35300
0
2147483647 ms
199846 ms
775 ms
SearchItemsInCategory
15.60 %
112281
0
2147483647 ms
213191 ms
823 ms
BrowseRegions
2.04 %
14665
0
2147483647 ms
200204 ms
794 ms
BrowseCategoriesInRegion
2.00 %
14430
0
2147483647 ms
199924 ms
825 ms
SearchItemsInRegion
5.16 %
37112
0
0 ms
211812 ms
830 ms
ViewItem
14.28 %
102772
0
2147483647 ms
236047 ms
849 ms
ViewUserInfo
3.27 %
23509
0
2147483647 ms
236426 ms
800 ms
ViewBidHistory
1.68 %
12106
0
2147483647 ms
194348 ms
1092 ms
BuyNowAuth
1.35 %
9731
0
2147483647 ms
213348 ms
792 ms
BuyNow
1.33 %
9581
1274
2147483647 ms
247078 ms
881 ms
StoreBuyBow
1.14 %
8190
7
2147483647 ms
190085 ms
714 ms
PutBidAuth
4.95 %
35610
0
0 ms
247025 ms
819 ms
PutBid
5.71 %
41078
4546
2147483647 ms
235466 ms
831 ms
StoreBid
3.78 %
27219
26
2147483647 ms
236006 ms
816 ms
PutComment
0.47 %
3392
259
2147483647 ms
94399 ms
785 ms
StoreComment
0.43 %
3092
0
2147483647 ms
200215 ms
974 ms
Sell
0.54 %
3908
0
0 ms
195404 ms
693 ms
SelectCategoryToSellItem
0.53 %
3821
0
2147483647 ms
190043 ms
925 ms
SellItemForm
0.52 %
3778
0
2147483647 ms
199931 ms
861 ms
RegisterItem
0.52 %
3731
0
2147483647 ms
194898 ms
893 ms
AboutMe (auth form)
1.65 %
11903
0
0 ms
206912 ms
681 ms
AboutMe
2.80 %
20183
0
2147483647 ms
235581 ms
924 ms
Back probability
10.58 %
76138
0
0 ms
0 ms
0 ms
End of Session
1.46 %
10481
0
0 ms
0 ms
0 ms
Total
100 %
719761
6327
-
-
703 ms
Average throughput
1613 req/s
Completed sessions
10516
Total time
2749563 seconds
Average session time
261.465 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.36 %
1124
0
0 ms
93036 ms
487 ms
Register
1.08 %
278
0
0 ms
93355 ms
1335 ms
RegisterUser
1.04 %
268
7
2147483647 ms
3013 ms
911 ms
Browse
7.08 %
1825
0
0 ms
190124 ms
1566 ms
BrowseCategories
4.99 %
1285
0
2147483647 ms
191213 ms
2004 ms
SearchItemsInCategory
15.46 %
3985
0
2147483647 ms
191225 ms
1478 ms
BrowseRegions
2.08 %
535
0
2147483647 ms
94002 ms
1784 ms
BrowseCategoriesInRegion
2.04 %
525
0
2147483647 ms
45024 ms
1135 ms
SearchItemsInRegion
5.50 %
1417
0
0 ms
190129 ms
1960 ms
ViewItem
14.16 %
3650
0
2147483647 ms
283502 ms
1300 ms
ViewUserInfo
2.94 %
758
0
2147483647 ms
45096 ms
1573 ms
ViewBidHistory
1.58 %
407
0
2147483647 ms
93149 ms
1442 ms
BuyNowAuth
1.22 %
315
0
2147483647 ms
93013 ms
923 ms
BuyNow
1.23 %
317
48
2147483647 ms
93241 ms
1930 ms
StoreBuyBow
1.03 %
266
0
2147483647 ms
93031 ms
609 ms
PutBidAuth
5.09 %
1312
0
0 ms
283369 ms
1252 ms
PutBid
5.70 %
1469
185
2147483647 ms
283425 ms
1562 ms
StoreBid
3.72 %
958
0
2147483647 ms
190030 ms
1323 ms
PutComment
0.50 %
129
8
2147483647 ms
93431 ms
1136 ms
StoreComment
0.47 %
120
0
2147483647 ms
45001 ms
562 ms
Sell
0.57 %
146
0
0 ms
93042 ms
2831 ms
SelectCategoryToSellItem
0.62 %
159
0
2147483647 ms
191162 ms
5128 ms
SellItemForm
0.57 %
147
0
2147483647 ms
8996 ms
87 ms
RegisterItem
0.51 %
132
0
2147483647 ms
3249 ms
92 ms
AboutMe (auth form)
1.47 %
380
0
0 ms
93035 ms
1436 ms
AboutMe
2.73 %
705
0
2147483647 ms
283590 ms
2111 ms
Back probability
10.71 %
2761
0
0 ms
0 ms
0 ms
End of Session
1.57 %
404
0
0 ms
0 ms
0 ms
Total
100 %
25777
248
-
-
1284 ms
Average throughput
867 req/s
Completed sessions
381
Total time
135652 seconds
Average session time
356.042 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.19 %
49014
0
0 ms
199736 ms
2240 ms
Register
1.11 %
10486
0
0 ms
194166 ms
1141 ms
RegisterUser
1.08 %
10178
271
2147483647 ms
200160 ms
1152 ms
Browse
7.52 %
70953
0
0 ms
235281 ms
1258 ms
BrowseCategories
5.18 %
48873
0
2147483647 ms
199846 ms
1117 ms
SearchItemsInCategory
15.47 %
145914
0
2147483647 ms
213191 ms
1080 ms
BrowseRegions
2.16 %
20369
0
2147483647 ms
200204 ms
1194 ms
BrowseCategoriesInRegion
2.10 %
19770
0
2147483647 ms
199924 ms
1106 ms
SearchItemsInRegion
5.14 %
48517
0
0 ms
211812 ms
1063 ms
ViewItem
13.92 %
131347
0
2147483647 ms
283502 ms
1067 ms
ViewUserInfo
3.08 %
29082
0
2147483647 ms
283423 ms
984 ms
ViewBidHistory
1.58 %
14942
0
2147483647 ms
194348 ms
1226 ms
BuyNowAuth
1.30 %
12251
0
2147483647 ms
213348 ms
929 ms
BuyNow
1.26 %
11893
1623
2147483647 ms
247078 ms
1079 ms
StoreBuyBow
1.05 %
9944
7
2147483647 ms
190085 ms
851 ms
PutBidAuth
4.82 %
45446
0
0 ms
283369 ms
1048 ms
PutBid
5.43 %
51219
5783
0 ms
283425 ms
991 ms
StoreBid
3.52 %
33226
27
2147483647 ms
236006 ms
990 ms
PutComment
0.45 %
4287
328
2147483647 ms
94399 ms
958 ms
StoreComment
0.41 %
3836
0
2147483647 ms
200215 ms
1076 ms
Sell
0.58 %
5468
0
0 ms
195404 ms
1312 ms
SelectCategoryToSellItem
0.56 %
5324
0
2147483647 ms
191162 ms
1458 ms
SellItemForm
0.55 %
5162
0
2147483647 ms
199931 ms
1237 ms
RegisterItem
0.53 %
5009
0
2147483647 ms
194898 ms
1253 ms
AboutMe (auth form)
1.74 %
16370
0
0 ms
206912 ms
1199 ms
AboutMe
2.84 %
26821
0
2147483647 ms
283590 ms
1228 ms
Back probability
10.04 %
94757
0
0 ms
0 ms
0 ms
End of Session
1.38 %
13047
0
0 ms
0 ms
0 ms
Total
100 %
943505
8039
-
-
1030 ms
Average throughput
1585 req/s
Completed sessions
13047
Total time
3074654 seconds
Average session time
235.66 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs