*** 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 3:41:42009-3-20 3:41:5
Up ramp start2009-3-20 3:41:332009-3-20 3:41:34
Runtime session start2009-3-20 3:43:332009-3-20 3:43:34
Down ramp start2009-3-20 3:51:32009-3-20 3:51:4
Test end2009-3-20 3:53:362009-3-20 3:53:48
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 1 millisecond (requested 30000 ms)
Total test length 12 minutes 31 seconds 332 milliseconds 12 minutes 42 seconds 962 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.20 %
13462
0
0 ms
92999 ms
3866 ms
Register
1.30 %
1905
0
0 ms
92996 ms
1671 ms
RegisterUser
1.22 %
1779
3
2147483647 ms
93017 ms
1748 ms
Browse
9.44 %
13808
0
0 ms
93008 ms
1919 ms
BrowseCategories
6.30 %
9211
0
2147483647 ms
93006 ms
1561 ms
SearchItemsInCategory
15.02 %
21976
0
0 ms
93016 ms
1332 ms
BrowseRegions
2.58 %
3769
0
2147483647 ms
93008 ms
1357 ms
BrowseCategoriesInRegion
2.40 %
3512
0
2147483647 ms
46563 ms
1641 ms
SearchItemsInRegion
4.75 %
6951
0
0 ms
93011 ms
1245 ms
ViewItem
12.80 %
18724
0
2147483647 ms
93011 ms
1308 ms
ViewUserInfo
2.44 %
3570
0
2147483647 ms
46532 ms
1096 ms
ViewBidHistory
1.17 %
1705
0
2147483647 ms
45667 ms
959 ms
BuyNowAuth
1.13 %
1650
0
2147483647 ms
45479 ms
1250 ms
BuyNow
1.02 %
1495
250
2147483647 ms
46544 ms
982 ms
StoreBuyBow
0.73 %
1073
0
2147483647 ms
93006 ms
998 ms
PutBidAuth
4.29 %
6277
0
0 ms
93006 ms
1204 ms
PutBid
4.27 %
6242
829
0 ms
93008 ms
1089 ms
StoreBid
2.47 %
3612
1
2147483647 ms
93010 ms
1110 ms
PutComment
0.35 %
518
46
2147483647 ms
45141 ms
1036 ms
StoreComment
0.30 %
434
0
2147483647 ms
46555 ms
1174 ms
Sell
0.69 %
1004
0
0 ms
45545 ms
1568 ms
SelectCategoryToSellItem
0.65 %
950
0
2147483647 ms
93019 ms
1684 ms
SellItemForm
0.61 %
889
0
2147483647 ms
59105 ms
1656 ms
RegisterItem
0.57 %
834
0
2147483647 ms
45473 ms
2075 ms
AboutMe (auth form)
2.13 %
3120
0
0 ms
93003 ms
2316 ms
AboutMe
3.06 %
4480
0
2147483647 ms
93015 ms
1588 ms
Back probability
8.10 %
11851
0
0 ms
0 ms
0 ms
End of Session
1.03 %
1510
0
0 ms
0 ms
0 ms
Total
100 %
146311
1129
-
-
1523 ms
Average throughput
1228 req/s
Completed sessions
1386
Total time
68995 seconds
Average session time
49.7799 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.46 %
26432
0
0 ms
9012 ms
3 ms
Register
1.05 %
6191
0
0 ms
9279 ms
12 ms
RegisterUser
1.03 %
6088
45
2147483647 ms
9315 ms
23 ms
Browse
7.17 %
42465
0
0 ms
9323 ms
9 ms
BrowseCategories
5.03 %
29781
0
2147483647 ms
9146 ms
17 ms
SearchItemsInCategory
15.75 %
93267
0
0 ms
9330 ms
18 ms
BrowseRegions
2.05 %
12172
0
2147483647 ms
9308 ms
20 ms
BrowseCategoriesInRegion
2.03 %
12020
0
2147483647 ms
9216 ms
22 ms
SearchItemsInRegion
4.98 %
29501
0
0 ms
9147 ms
35 ms
ViewItem
14.21 %
84157
0
2147483647 ms
9350 ms
22 ms
ViewUserInfo
3.24 %
19174
0
2147483647 ms
9329 ms
22 ms
ViewBidHistory
1.70 %
10087
0
2147483647 ms
9076 ms
27 ms
BuyNowAuth
1.32 %
7845
0
2147483647 ms
3812 ms
13 ms
BuyNow
1.31 %
7732
1137
2147483647 ms
9342 ms
26 ms
StoreBuyBow
1.10 %
6510
1
2147483647 ms
9192 ms
22 ms
PutBidAuth
4.93 %
29223
0
0 ms
9320 ms
16 ms
PutBid
5.64 %
33437
3995
2147483647 ms
9295 ms
25 ms
StoreBid
3.68 %
21811
7
2147483647 ms
9213 ms
24 ms
PutComment
0.49 %
2877
229
2147483647 ms
9051 ms
26 ms
StoreComment
0.44 %
2591
0
2147483647 ms
869 ms
20 ms
Sell
0.55 %
3245
0
0 ms
3311 ms
6 ms
SelectCategoryToSellItem
0.54 %
3189
0
2147483647 ms
876 ms
19 ms
SellItemForm
0.53 %
3132
0
2147483647 ms
3530 ms
13 ms
RegisterItem
0.52 %
3064
0
2147483647 ms
9048 ms
28 ms
AboutMe (auth form)
1.65 %
9775
0
0 ms
9200 ms
9 ms
AboutMe
2.79 %
16536
0
2147483647 ms
9245 ms
40 ms
Back probability
10.39 %
61560
0
0 ms
0 ms
0 ms
End of Session
1.43 %
8482
0
0 ms
0 ms
0 ms
Total
100 %
592344
5414
-
-
17 ms
Average throughput
1327 req/s
Completed sessions
8473
Total time
2137502 seconds
Average session time
252.272 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.48 %
878
0
0 ms
15 ms
0 ms
Register
1.00 %
196
0
0 ms
5 ms
0 ms
RegisterUser
0.98 %
191
2
2147483647 ms
49 ms
11 ms
Browse
7.08 %
1387
0
0 ms
35 ms
1 ms
BrowseCategories
4.96 %
971
0
2147483647 ms
35 ms
7 ms
SearchItemsInCategory
15.88 %
3110
0
1 ms
84 ms
7 ms
BrowseRegions
2.02 %
396
0
2147483647 ms
54 ms
6 ms
BrowseCategoriesInRegion
1.91 %
373
0
2147483647 ms
44 ms
7 ms
SearchItemsInRegion
5.00 %
979
0
0 ms
164 ms
14 ms
ViewItem
14.35 %
2809
0
2147483647 ms
168 ms
9 ms
ViewUserInfo
3.25 %
637
0
2147483647 ms
56 ms
9 ms
ViewBidHistory
1.72 %
336
0
2147483647 ms
83 ms
17 ms
BuyNowAuth
1.31 %
257
0
2147483647 ms
27 ms
3 ms
BuyNow
1.25 %
245
33
2147483647 ms
37 ms
10 ms
StoreBuyBow
1.01 %
198
0
2147483647 ms
44 ms
10 ms
PutBidAuth
5.12 %
1002
0
0 ms
47 ms
3 ms
PutBid
5.55 %
1086
139
2147483647 ms
70 ms
12 ms
StoreBid
3.68 %
721
0
2147483647 ms
44 ms
10 ms
PutComment
0.43 %
85
5
2147483647 ms
31 ms
10 ms
StoreComment
0.41 %
80
0
2147483647 ms
25 ms
10 ms
Sell
0.55 %
107
0
0 ms
5 ms
0 ms
SelectCategoryToSellItem
0.51 %
99
0
2147483647 ms
27 ms
9 ms
SellItemForm
0.54 %
105
0
2147483647 ms
48 ms
5 ms
RegisterItem
0.52 %
101
0
2147483647 ms
46 ms
9 ms
AboutMe (auth form)
1.57 %
308
0
0 ms
8 ms
1 ms
AboutMe
2.91 %
570
0
2147483647 ms
69 ms
21 ms
Back probability
10.46 %
2048
0
0 ms
0 ms
0 ms
End of Session
1.55 %
304
0
0 ms
0 ms
0 ms
Total
100 %
19579
179
-
-
7 ms
Average throughput
657 req/s
Completed sessions
280
Total time
87772 seconds
Average session time
313.471 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.37 %
40773
0
0 ms
92999 ms
1279 ms
Register
1.09 %
8292
0
0 ms
92996 ms
393 ms
RegisterUser
1.06 %
8058
50
2147483647 ms
93017 ms
404 ms
Browse
7.59 %
57661
0
0 ms
93008 ms
466 ms
BrowseCategories
5.26 %
39963
0
2147483647 ms
93006 ms
373 ms
SearchItemsInCategory
15.64 %
118763
0
0 ms
93016 ms
261 ms
BrowseRegions
2.15 %
16337
0
2147483647 ms
93008 ms
328 ms
BrowseCategoriesInRegion
2.09 %
15905
0
2147483647 ms
46563 ms
378 ms
SearchItemsInRegion
4.94 %
37518
0
0 ms
93011 ms
258 ms
ViewItem
13.95 %
105886
0
2147483647 ms
93011 ms
249 ms
ViewUserInfo
3.09 %
23435
0
2147483647 ms
46532 ms
185 ms
ViewBidHistory
1.60 %
12154
0
2147483647 ms
45667 ms
158 ms
BuyNowAuth
1.28 %
9752
0
2147483647 ms
45479 ms
221 ms
BuyNow
1.25 %
9472
1420
2147483647 ms
46544 ms
176 ms
StoreBuyBow
1.02 %
7781
1
2147483647 ms
93006 ms
156 ms
PutBidAuth
4.81 %
36502
0
0 ms
93006 ms
220 ms
PutBid
5.38 %
40850
4964
0 ms
93008 ms
187 ms
StoreBid
3.44 %
26144
8
2147483647 ms
93010 ms
173 ms
PutComment
0.46 %
3480
280
2147483647 ms
45141 ms
175 ms
StoreComment
0.41 %
3105
0
2147483647 ms
46555 ms
182 ms
Sell
0.57 %
4356
0
0 ms
45545 ms
366 ms
SelectCategoryToSellItem
0.56 %
4238
0
2147483647 ms
93019 ms
392 ms
SellItemForm
0.54 %
4126
0
2147483647 ms
59105 ms
367 ms
RegisterItem
0.53 %
3999
0
2147483647 ms
45473 ms
454 ms
AboutMe (auth form)
1.74 %
13203
0
0 ms
93003 ms
554 ms
AboutMe
2.86 %
21713
0
2147483647 ms
93015 ms
358 ms
Back probability
9.94 %
75459
0
0 ms
0 ms
0 ms
End of Session
1.36 %
10296
0
0 ms
0 ms
0 ms
Total
100 %
759221
6723
-
-
307 ms
Average throughput
1275 req/s
Completed sessions
10296
Total time
2349515 seconds
Average session time
228.197 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs