*** 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 2:59:422009-3-20 2:59:43
Up ramp start2009-3-20 3:0:142009-3-20 3:0:14
Runtime session start2009-3-20 3:2:142009-3-20 3:2:14
Down ramp start2009-3-20 3:9:442009-3-20 3:9:44
Test end2009-3-20 3:12:322009-3-20 3:12:28
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 49 seconds 966 milliseconds 12 minutes 44 seconds 931 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.61 %
14269
0
0 ms
94752 ms
5363 ms
Register
1.38 %
2047
0
0 ms
48965 ms
2075 ms
RegisterUser
1.28 %
1901
38
2147483647 ms
94534 ms
1665 ms
Browse
9.62 %
14293
0
0 ms
65257 ms
2309 ms
BrowseCategories
6.36 %
9450
0
2147483647 ms
94627 ms
1813 ms
SearchItemsInCategory
14.58 %
21658
0
1 ms
94523 ms
1493 ms
BrowseRegions
2.66 %
3947
0
2147483647 ms
94564 ms
1844 ms
BrowseCategoriesInRegion
2.47 %
3673
0
2147483647 ms
59107 ms
1591 ms
SearchItemsInRegion
4.91 %
7286
0
0 ms
65115 ms
1338 ms
ViewItem
12.53 %
18607
0
2147483647 ms
94648 ms
1425 ms
ViewUserInfo
2.32 %
3439
0
2147483647 ms
46189 ms
1102 ms
ViewBidHistory
1.19 %
1768
0
2147483647 ms
45730 ms
1227 ms
BuyNowAuth
1.07 %
1594
0
2147483647 ms
46450 ms
1054 ms
BuyNow
0.97 %
1436
222
2147483647 ms
46491 ms
953 ms
StoreBuyBow
0.72 %
1071
0
2147483647 ms
94535 ms
1778 ms
PutBidAuth
4.26 %
6330
0
0 ms
94510 ms
1369 ms
PutBid
4.23 %
6282
816
0 ms
94643 ms
1201 ms
StoreBid
2.46 %
3657
2
2147483647 ms
45899 ms
1199 ms
PutComment
0.36 %
537
47
2147483647 ms
45148 ms
545 ms
StoreComment
0.29 %
435
0
2147483647 ms
45086 ms
1253 ms
Sell
0.72 %
1071
0
0 ms
48985 ms
2159 ms
SelectCategoryToSellItem
0.67 %
992
0
2147483647 ms
46386 ms
2104 ms
SellItemForm
0.62 %
916
0
2147483647 ms
94711 ms
1352 ms
RegisterItem
0.57 %
853
0
2147483647 ms
94647 ms
1641 ms
AboutMe (auth form)
2.17 %
3226
0
0 ms
65104 ms
2099 ms
AboutMe
3.08 %
4580
0
2147483647 ms
94752 ms
1684 ms
Back probability
7.80 %
11584
0
0 ms
0 ms
0 ms
End of Session
1.09 %
1616
0
0 ms
0 ms
0 ms
Total
100 %
148518
1125
-
-
1816 ms
Average throughput
1246 req/s
Completed sessions
1462
Total time
81927 seconds
Average session time
56.0376 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.42 %
20581
0
0 ms
284411 ms
1184 ms
Register
1.06 %
4947
0
0 ms
212863 ms
2362 ms
RegisterUser
1.04 %
4857
125
2147483647 ms
193758 ms
2229 ms
Browse
7.12 %
33151
0
0 ms
321931 ms
2337 ms
BrowseCategories
4.95 %
23038
0
2147483647 ms
283653 ms
2409 ms
SearchItemsInCategory
15.46 %
72024
0
0 ms
291985 ms
2610 ms
BrowseRegions
2.08 %
9697
0
2147483647 ms
283634 ms
2227 ms
BrowseCategoriesInRegion
2.05 %
9547
0
2147483647 ms
283579 ms
2247 ms
SearchItemsInRegion
5.14 %
23917
0
0 ms
283587 ms
2392 ms
ViewItem
14.16 %
65952
0
2147483647 ms
296871 ms
2585 ms
ViewUserInfo
3.19 %
14853
0
2147483647 ms
283640 ms
2573 ms
ViewBidHistory
1.69 %
7873
0
2147483647 ms
249162 ms
2565 ms
BuyNowAuth
1.33 %
6200
0
2147483647 ms
276686 ms
2503 ms
BuyNow
1.31 %
6101
876
2147483647 ms
284469 ms
2623 ms
StoreBuyBow
1.10 %
5121
6
2147483647 ms
213245 ms
2649 ms
PutBidAuth
4.98 %
23198
0
0 ms
283566 ms
2421 ms
PutBid
5.71 %
26576
3158
1 ms
321965 ms
2506 ms
StoreBid
3.75 %
17463
13
2147483647 ms
283653 ms
2660 ms
PutComment
0.47 %
2210
175
2147483647 ms
235699 ms
2824 ms
StoreComment
0.43 %
2003
0
2147483647 ms
249593 ms
2573 ms
Sell
0.56 %
2626
0
0 ms
193776 ms
2285 ms
SelectCategoryToSellItem
0.55 %
2582
0
2147483647 ms
283553 ms
2497 ms
SellItemForm
0.54 %
2527
0
2147483647 ms
285059 ms
2931 ms
RegisterItem
0.53 %
2474
0
2147483647 ms
283427 ms
2736 ms
AboutMe (auth form)
1.67 %
7791
0
0 ms
283484 ms
2469 ms
AboutMe
2.88 %
13415
0
2147483647 ms
284440 ms
2627 ms
Back probability
10.37 %
48302
0
0 ms
0 ms
0 ms
End of Session
1.44 %
6709
0
0 ms
0 ms
0 ms
Total
100 %
465735
4353
-
-
2155 ms
Average throughput
1043 req/s
Completed sessions
6761
Total time
1796311 seconds
Average session time
265.687 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.08 %
776
0
0 ms
190005 ms
4627 ms
Register
1.05 %
200
0
0 ms
190034 ms
8986 ms
RegisterUser
1.10 %
209
8
2147483647 ms
190013 ms
8401 ms
Browse
7.39 %
1406
0
0 ms
310947 ms
8516 ms
BrowseCategories
5.20 %
989
0
2147483647 ms
235020 ms
7474 ms
SearchItemsInCategory
15.50 %
2947
0
1 ms
235570 ms
9375 ms
BrowseRegions
2.10 %
399
0
2147483647 ms
193223 ms
9272 ms
BrowseCategoriesInRegion
2.09 %
397
0
2147483647 ms
190027 ms
11643 ms
SearchItemsInRegion
4.97 %
946
0
0 ms
235463 ms
9080 ms
ViewItem
14.17 %
2695
0
2147483647 ms
283014 ms
9007 ms
ViewUserInfo
2.92 %
555
0
2147483647 ms
190048 ms
12409 ms
ViewBidHistory
1.69 %
322
0
2147483647 ms
190178 ms
8880 ms
BuyNowAuth
1.28 %
244
0
2147483647 ms
283029 ms
6184 ms
BuyNow
1.28 %
243
31
2147483647 ms
190012 ms
9201 ms
StoreBuyBow
1.13 %
215
0
2147483647 ms
94502 ms
7124 ms
PutBidAuth
5.20 %
989
0
0 ms
190039 ms
10621 ms
PutBid
5.73 %
1090
125
2147483647 ms
255643 ms
9046 ms
StoreBid
3.69 %
701
0
2147483647 ms
202758 ms
11159 ms
PutComment
0.55 %
104
5
2147483647 ms
190041 ms
8554 ms
StoreComment
0.47 %
90
0
2147483647 ms
190011 ms
11345 ms
Sell
0.59 %
112
0
0 ms
93027 ms
6912 ms
SelectCategoryToSellItem
0.55 %
105
0
2147483647 ms
190008 ms
11253 ms
SellItemForm
0.56 %
107
0
2147483647 ms
190004 ms
21366 ms
RegisterItem
0.62 %
117
0
2147483647 ms
93095 ms
6072 ms
AboutMe (auth form)
1.63 %
310
0
0 ms
190002 ms
10443 ms
AboutMe
2.67 %
508
0
15 ms
190140 ms
8297 ms
Back probability
10.31 %
1960
0
0 ms
0 ms
0 ms
End of Session
1.49 %
283
0
0 ms
0 ms
0 ms
Total
100 %
19019
169
-
-
8036 ms
Average throughput
638 req/s
Completed sessions
248
Total time
99301 seconds
Average session time
400.407 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.61 %
35632
0
0 ms
284411 ms
2952 ms
Register
1.13 %
7197
0
0 ms
212863 ms
2661 ms
RegisterUser
1.10 %
6976
171
2147483647 ms
193758 ms
2554 ms
Browse
7.70 %
48909
0
0 ms
321931 ms
2672 ms
BrowseCategories
5.28 %
33518
0
2147483647 ms
380002 ms
2583 ms
SearchItemsInCategory
15.29 %
97125
0
0 ms
380086 ms
2743 ms
BrowseRegions
2.21 %
14063
0
2147483647 ms
283634 ms
2531 ms
BrowseCategoriesInRegion
2.15 %
13636
0
2147483647 ms
283579 ms
2409 ms
SearchItemsInRegion
5.08 %
32280
0
0 ms
283587 ms
2531 ms
ViewItem
13.79 %
87568
0
2147483647 ms
296871 ms
2730 ms
ViewUserInfo
2.98 %
18932
0
2147483647 ms
283640 ms
2762 ms
ViewBidHistory
1.57 %
9996
0
2147483647 ms
249162 ms
2712 ms
BuyNowAuth
1.27 %
8049
0
2147483647 ms
283029 ms
2570 ms
BuyNow
1.23 %
7792
1129
2147483647 ms
284469 ms
2711 ms
StoreBuyBow
1.01 %
6415
6
2147483647 ms
213245 ms
2915 ms
PutBidAuth
4.81 %
30564
0
0 ms
283566 ms
2665 ms
PutBid
5.37 %
34098
4105
0 ms
321965 ms
2668 ms
StoreBid
3.44 %
21862
15
2147483647 ms
283653 ms
2928 ms
PutComment
0.45 %
2854
227
2147483647 ms
235699 ms
2666 ms
StoreComment
0.40 %
2530
0
2147483647 ms
249593 ms
2784 ms
Sell
0.60 %
3814
0
0 ms
228062 ms
2491 ms
SelectCategoryToSellItem
0.58 %
3682
0
2147483647 ms
283553 ms
2844 ms
SellItemForm
0.56 %
3555
0
2147483647 ms
285059 ms
3208 ms
RegisterItem
0.54 %
3448
0
2147483647 ms
283427 ms
2887 ms
AboutMe (auth form)
1.79 %
11351
0
0 ms
283484 ms
2834 ms
AboutMe
2.94 %
18659
0
2147483647 ms
284440 ms
2773 ms
Back probability
9.75 %
61935
0
0 ms
0 ms
0 ms
End of Session
1.36 %
8624
0
0 ms
0 ms
0 ms
Total
100 %
635064
5653
-
-
2411 ms
Average throughput
1067 req/s
Completed sessions
8623
Total time
2044286 seconds
Average session time
237.074 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs