*** 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 18:50:482009-3-19 18:50:48
Up ramp start2009-3-19 18:50:512009-3-19 18:50:50
Runtime session start2009-3-19 18:52:512009-3-19 18:52:50
Down ramp start2009-3-19 19:0:212009-3-19 19:0:20
Test end2009-3-19 19:1:552009-3-19 19:1:54
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 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 11 minutes 6 seconds 794 milliseconds 11 minutes 5 seconds 699 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.03 %
845
0
0 ms
3010 ms
418 ms
Register
1.38 %
116
0
0 ms
2997 ms
56 ms
RegisterUser
1.29 %
109
0
2147483647 ms
3011 ms
93 ms
Browse
9.40 %
792
0
0 ms
2999 ms
82 ms
BrowseCategories
6.22 %
524
0
2147483647 ms
1871 ms
49 ms
SearchItemsInCategory
14.90 %
1256
0
0 ms
3015 ms
57 ms
BrowseRegions
2.50 %
211
0
2147483647 ms
1529 ms
28 ms
BrowseCategoriesInRegion
2.31 %
195
0
2147483647 ms
3003 ms
84 ms
SearchItemsInRegion
4.72 %
398
0
0 ms
1942 ms
52 ms
ViewItem
12.63 %
1064
0
2147483647 ms
3014 ms
61 ms
ViewUserInfo
2.86 %
241
0
2147483647 ms
2035 ms
29 ms
ViewBidHistory
1.26 %
106
0
2147483647 ms
3018 ms
83 ms
BuyNowAuth
1.16 %
98
0
2147483647 ms
1275 ms
44 ms
BuyNow
1.06 %
89
17
2147483647 ms
47 ms
40 ms
StoreBuyBow
0.74 %
62
0
2147483647 ms
406 ms
16 ms
PutBidAuth
3.88 %
327
0
0 ms
3011 ms
82 ms
PutBid
3.69 %
311
56
2147483647 ms
3007 ms
42 ms
StoreBid
1.99 %
168
0
2147483647 ms
3013 ms
112 ms
PutComment
0.26 %
22
1
2147483647 ms
1331 ms
66 ms
StoreComment
0.24 %
20
0
2147483647 ms
955 ms
53 ms
Sell
0.59 %
50
0
0 ms
934 ms
79 ms
SelectCategoryToSellItem
0.57 %
48
0
2147483647 ms
25 ms
90 ms
SellItemForm
0.50 %
42
0
2147483647 ms
1936 ms
96 ms
RegisterItem
0.47 %
40
0
2147483647 ms
912 ms
29 ms
AboutMe (auth form)
2.53 %
213
0
0 ms
1936 ms
62 ms
AboutMe
3.62 %
305
0
10 ms
3038 ms
102 ms
Back probability
8.32 %
701
0
0 ms
0 ms
0 ms
End of Session
0.88 %
74
0
0 ms
0 ms
0 ms
Total
100 %
8427
74
-
-
93 ms
Average throughput
69 req/s
Completed sessions
68
Total time
3390 seconds
Average session time
49.8529 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.79 %
1779
0
0 ms
8 ms
0 ms
Register
0.96 %
356
0
0 ms
3 ms
0 ms
RegisterUser
0.93 %
346
1
2147483647 ms
15 ms
6 ms
Browse
7.32 %
2720
0
0 ms
8 ms
0 ms
BrowseCategories
4.94 %
1835
0
2147483647 ms
21 ms
4 ms
SearchItemsInCategory
15.47 %
5751
0
0 ms
23 ms
6 ms
BrowseRegions
2.27 %
844
0
2147483647 ms
16 ms
4 ms
BrowseCategoriesInRegion
2.25 %
836
0
2147483647 ms
13 ms
4 ms
SearchItemsInRegion
5.35 %
1989
0
0 ms
68 ms
7 ms
ViewItem
14.21 %
5283
0
2147483647 ms
67 ms
6 ms
ViewUserInfo
2.92 %
1086
0
2147483647 ms
15 ms
5 ms
ViewBidHistory
1.58 %
589
0
2147483647 ms
24 ms
10 ms
BuyNowAuth
1.32 %
492
0
2147483647 ms
8 ms
2 ms
BuyNow
1.28 %
476
76
2147483647 ms
14 ms
5 ms
StoreBuyBow
1.05 %
391
0
2147483647 ms
19 ms
5 ms
PutBidAuth
4.93 %
1833
0
0 ms
9 ms
2 ms
PutBid
5.59 %
2076
247
2147483647 ms
21 ms
6 ms
StoreBid
3.64 %
1352
0
2147483647 ms
20 ms
5 ms
PutComment
0.49 %
182
11
2147483647 ms
9 ms
5 ms
StoreComment
0.44 %
165
0
2147483647 ms
9 ms
5 ms
Sell
0.61 %
226
0
0 ms
5 ms
0 ms
SelectCategoryToSellItem
0.58 %
214
0
2147483647 ms
9 ms
5 ms
SellItemForm
0.58 %
215
0
2147483647 ms
6 ms
2 ms
RegisterItem
0.57 %
213
0
2147483647 ms
9 ms
5 ms
AboutMe (auth form)
1.72 %
640
0
0 ms
6 ms
0 ms
AboutMe
2.87 %
1066
0
2147483647 ms
39 ms
14 ms
Back probability
10.01 %
3719
0
0 ms
0 ms
0 ms
End of Session
1.33 %
495
0
0 ms
0 ms
0 ms
Total
100 %
37169
335
-
-
4 ms
Average throughput
83 req/s
Completed sessions
497
Total time
127640 seconds
Average session time
256.821 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.93 %
74
0
0 ms
3 ms
0 ms
Register
0.80 %
10
0
0 ms
1 ms
0 ms
RegisterUser
0.72 %
9
0
2147483647 ms
9 ms
6 ms
Browse
8.01 %
100
0
0 ms
2 ms
0 ms
BrowseCategories
5.53 %
69
0
2147483647 ms
9 ms
4 ms
SearchItemsInCategory
16.19 %
202
0
1 ms
12 ms
5 ms
BrowseRegions
2.08 %
26
0
2147483647 ms
6 ms
3 ms
BrowseCategoriesInRegion
2.00 %
25
0
2147483647 ms
7 ms
4 ms
SearchItemsInRegion
5.13 %
64
0
0 ms
86 ms
11 ms
ViewItem
13.54 %
169
0
2147483647 ms
85 ms
6 ms
ViewUserInfo
3.12 %
39
0
2147483647 ms
7 ms
4 ms
ViewBidHistory
1.52 %
19
0
2147483647 ms
15 ms
9 ms
BuyNowAuth
0.56 %
7
0
2147483647 ms
3 ms
3 ms
BuyNow
1.28 %
16
3
2147483647 ms
6 ms
5 ms
StoreBuyBow
1.20 %
15
0
2147483647 ms
8 ms
4 ms
PutBidAuth
4.81 %
60
0
0 ms
9 ms
2 ms
PutBid
5.69 %
71
12
2147483647 ms
8 ms
6 ms
StoreBid
4.01 %
50
0
2147483647 ms
7 ms
4 ms
PutComment
0.48 %
6
2
2147483647 ms
5 ms
5 ms
StoreComment
0.40 %
5
0
2147483647 ms
8 ms
17 ms
Sell
0.40 %
5
0
0 ms
1 ms
0 ms
SelectCategoryToSellItem
0.64 %
8
0
2147483647 ms
7 ms
4 ms
SellItemForm
0.56 %
7
0
2147483647 ms
3 ms
1 ms
RegisterItem
0.40 %
5
0
2147483647 ms
5 ms
7 ms
AboutMe (auth form)
1.76 %
22
0
0 ms
1 ms
0 ms
AboutMe
2.40 %
30
0
10 ms
25 ms
14 ms
Back probability
9.13 %
114
0
0 ms
0 ms
0 ms
End of Session
1.68 %
21
0
0 ms
0 ms
0 ms
Total
100 %
1248
17
-
-
4 ms
Average throughput
42 req/s
Completed sessions
17
Total time
5158 seconds
Average session time
303.412 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.75 %
2698
0
0 ms
3010 ms
131 ms
Register
1.03 %
482
0
0 ms
2997 ms
14 ms
RegisterUser
0.99 %
464
1
2147483647 ms
3011 ms
26 ms
Browse
7.70 %
3612
0
0 ms
2999 ms
18 ms
BrowseCategories
5.18 %
2428
0
2147483647 ms
1871 ms
13 ms
SearchItemsInCategory
15.42 %
7230
0
0 ms
3015 ms
15 ms
BrowseRegions
2.30 %
1081
0
2147483647 ms
1529 ms
9 ms
BrowseCategoriesInRegion
2.25 %
1056
0
2147483647 ms
3003 ms
19 ms
SearchItemsInRegion
5.23 %
2455
0
0 ms
1942 ms
14 ms
ViewItem
13.93 %
6532
0
2147483647 ms
3014 ms
15 ms
ViewUserInfo
2.92 %
1371
0
2147483647 ms
2035 ms
9 ms
ViewBidHistory
1.52 %
714
0
2147483647 ms
3018 ms
20 ms
BuyNowAuth
1.27 %
597
0
2147483647 ms
1275 ms
9 ms
BuyNow
1.24 %
581
96
2147483647 ms
47 ms
10 ms
StoreBuyBow
1.00 %
468
0
2147483647 ms
406 ms
6 ms
PutBidAuth
4.73 %
2220
0
0 ms
3011 ms
14 ms
PutBid
5.25 %
2463
315
2147483647 ms
3007 ms
11 ms
StoreBid
3.35 %
1570
0
2147483647 ms
3013 ms
17 ms
PutComment
0.45 %
210
14
2147483647 ms
1331 ms
11 ms
StoreComment
0.41 %
190
0
2147483647 ms
955 ms
10 ms
Sell
0.60 %
281
0
0 ms
934 ms
14 ms
SelectCategoryToSellItem
0.58 %
270
0
2147483647 ms
25 ms
20 ms
SellItemForm
0.56 %
264
0
2147483647 ms
1936 ms
17 ms
RegisterItem
0.55 %
258
0
2147483647 ms
912 ms
8 ms
AboutMe (auth form)
1.87 %
875
0
0 ms
1936 ms
15 ms
AboutMe
3.00 %
1406
0
2147483647 ms
3038 ms
33 ms
Back probability
9.67 %
4534
0
0 ms
0 ms
0 ms
End of Session
1.26 %
590
0
0 ms
0 ms
0 ms
Total
100 %
46900
426
-
-
20 ms
Average throughput
78 req/s
Completed sessions
590
Total time
138879 seconds
Average session time
235.388 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs