*** 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 6:4:562009-3-19 6:4:56
Up ramp start2009-3-19 6:5:42009-3-19 6:5:3
Runtime session start2009-3-19 6:7:42009-3-19 6:7:3
Down ramp start2009-3-19 6:14:342009-3-19 6:14:33
Test end2009-3-19 6:16:472009-3-19 6:16:39
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 1 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 11 minutes 51 seconds 15 milliseconds 11 minutes 43 seconds 57 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.40 %
3441
0
0 ms
9124 ms
1157 ms
Register
1.30 %
477
0
0 ms
9010 ms
380 ms
RegisterUser
1.19 %
434
2
2147483647 ms
9018 ms
395 ms
Browse
9.56 %
3501
0
0 ms
9021 ms
381 ms
BrowseCategories
6.28 %
2301
0
2147483647 ms
9018 ms
252 ms
SearchItemsInCategory
15.21 %
5570
0
0 ms
9021 ms
202 ms
BrowseRegions
2.66 %
973
0
2147483647 ms
9023 ms
294 ms
BrowseCategoriesInRegion
2.53 %
926
0
2147483647 ms
9011 ms
245 ms
SearchItemsInRegion
5.24 %
1917
0
0 ms
9024 ms
206 ms
ViewItem
12.68 %
4642
0
2147483647 ms
9023 ms
214 ms
ViewUserInfo
2.29 %
838
0
2147483647 ms
9005 ms
203 ms
ViewBidHistory
1.04 %
382
0
2147483647 ms
9025 ms
180 ms
BuyNowAuth
1.12 %
410
0
2147483647 ms
9015 ms
197 ms
BuyNow
1.02 %
374
69
2147483647 ms
9014 ms
129 ms
StoreBuyBow
0.75 %
276
0
2147483647 ms
9010 ms
203 ms
PutBidAuth
4.12 %
1510
0
0 ms
9016 ms
222 ms
PutBid
4.00 %
1464
203
0 ms
9027 ms
216 ms
StoreBid
2.38 %
871
0
2147483647 ms
9018 ms
176 ms
PutComment
0.34 %
123
14
2147483647 ms
9015 ms
312 ms
StoreComment
0.26 %
96
0
2147483647 ms
9000 ms
175 ms
Sell
0.72 %
265
0
0 ms
9004 ms
429 ms
SelectCategoryToSellItem
0.69 %
252
0
2147483647 ms
9012 ms
297 ms
SellItemForm
0.67 %
244
0
2147483647 ms
9022 ms
386 ms
RegisterItem
0.62 %
226
0
2147483647 ms
9003 ms
224 ms
AboutMe (auth form)
2.05 %
750
0
0 ms
9009 ms
313 ms
AboutMe
2.95 %
1079
0
2147483647 ms
9034 ms
293 ms
Back probability
7.88 %
2887
0
0 ms
0 ms
0 ms
End of Session
1.06 %
389
0
0 ms
0 ms
0 ms
Total
100 %
36618
288
-
-
313 ms
Average throughput
306 req/s
Completed sessions
362
Total time
15162 seconds
Average session time
41.884 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.58 %
6766
0
0 ms
1800 ms
2 ms
Register
1.08 %
1599
0
0 ms
3000 ms
8 ms
RegisterUser
1.06 %
1560
10
2147483647 ms
3000 ms
25 ms
Browse
7.19 %
10624
0
0 ms
2997 ms
3 ms
BrowseCategories
5.04 %
7448
0
2147483647 ms
3009 ms
9 ms
SearchItemsInCategory
16.00 %
23659
0
0 ms
3002 ms
8 ms
BrowseRegions
2.05 %
3033
0
2147483647 ms
194 ms
7 ms
BrowseCategoriesInRegion
2.02 %
2983
0
2147483647 ms
1812 ms
10 ms
SearchItemsInRegion
4.96 %
7327
0
0 ms
3005 ms
16 ms
ViewItem
14.28 %
21117
4
2147483647 ms
3007 ms
12 ms
ViewUserInfo
3.17 %
4687
0
2147483647 ms
3009 ms
12 ms
ViewBidHistory
1.69 %
2505
0
2147483647 ms
1721 ms
17 ms
BuyNowAuth
1.28 %
1887
0
2147483647 ms
1612 ms
6 ms
BuyNow
1.26 %
1860
267
2147483647 ms
3006 ms
14 ms
StoreBuyBow
1.05 %
1550
0
2147483647 ms
3006 ms
14 ms
PutBidAuth
4.94 %
7300
0
0 ms
1759 ms
6 ms
PutBid
5.59 %
8263
1024
2147483647 ms
3008 ms
12 ms
StoreBid
3.62 %
5357
1
2147483647 ms
3011 ms
14 ms
PutComment
0.45 %
666
47
2147483647 ms
41 ms
8 ms
StoreComment
0.41 %
604
0
2147483647 ms
3009 ms
19 ms
Sell
0.58 %
855
0
0 ms
2993 ms
7 ms
SelectCategoryToSellItem
0.57 %
840
0
2147483647 ms
1660 ms
9 ms
SellItemForm
0.55 %
819
0
2147483647 ms
17 ms
3 ms
RegisterItem
0.55 %
810
0
2147483647 ms
851 ms
14 ms
AboutMe (auth form)
1.59 %
2347
0
0 ms
980 ms
2 ms
AboutMe
2.71 %
4006
0
2147483647 ms
3011 ms
22 ms
Back probability
10.38 %
15344
0
0 ms
0 ms
0 ms
End of Session
1.38 %
2041
0
0 ms
0 ms
0 ms
Total
100 %
147857
1353
-
-
9 ms
Average throughput
330 req/s
Completed sessions
2026
Total time
504406 seconds
Average session time
248.966 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.90 %
239
0
0 ms
3 ms
0 ms
Register
1.13 %
55
0
0 ms
2 ms
1 ms
RegisterUser
1.09 %
53
0
2147483647 ms
15 ms
5 ms
Browse
7.79 %
380
0
0 ms
5 ms
0 ms
BrowseCategories
5.80 %
283
0
2147483647 ms
16 ms
3 ms
SearchItemsInCategory
15.45 %
754
0
0 ms
19 ms
4 ms
BrowseRegions
2.17 %
106
0
2147483647 ms
14 ms
3 ms
BrowseCategoriesInRegion
1.82 %
89
0
2147483647 ms
9 ms
4 ms
SearchItemsInRegion
4.55 %
222
0
0 ms
95 ms
10 ms
ViewItem
13.58 %
663
0
2147483647 ms
81 ms
6 ms
ViewUserInfo
2.64 %
129
0
2147483647 ms
18 ms
6 ms
ViewBidHistory
1.62 %
79
0
2147483647 ms
41 ms
14 ms
BuyNowAuth
1.29 %
63
0
2147483647 ms
6 ms
3 ms
BuyNow
1.48 %
72
12
2147483647 ms
26 ms
6 ms
StoreBuyBow
1.21 %
59
0
2147483647 ms
19 ms
6 ms
PutBidAuth
5.18 %
253
0
0 ms
8 ms
2 ms
PutBid
6.15 %
300
34
2147483647 ms
26 ms
7 ms
StoreBid
4.10 %
200
0
2147483647 ms
17 ms
5 ms
PutComment
0.45 %
22
2
2147483647 ms
13 ms
5 ms
StoreComment
0.39 %
19
0
2147483647 ms
9 ms
6 ms
Sell
0.51 %
25
0
0 ms
2 ms
0 ms
SelectCategoryToSellItem
0.55 %
27
0
2147483647 ms
14 ms
5 ms
SellItemForm
0.57 %
28
0
2147483647 ms
7 ms
2 ms
RegisterItem
0.49 %
24
0
2147483647 ms
7 ms
6 ms
AboutMe (auth form)
1.45 %
71
0
0 ms
2 ms
0 ms
AboutMe
2.64 %
129
0
2147483647 ms
38 ms
16 ms
Back probability
9.65 %
471
0
0 ms
0 ms
0 ms
End of Session
1.35 %
66
0
0 ms
0 ms
0 ms
Total
100 %
4881
48
-
-
4 ms
Average throughput
163 req/s
Completed sessions
75
Total time
27163 seconds
Average session time
362.173 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.51 %
10446
0
0 ms
9124 ms
382 ms
Register
1.12 %
2131
0
0 ms
9010 ms
91 ms
RegisterUser
1.08 %
2047
12
2147483647 ms
9018 ms
103 ms
Browse
7.65 %
14505
0
0 ms
9021 ms
95 ms
BrowseCategories
5.29 %
10032
0
2147483647 ms
9018 ms
64 ms
SearchItemsInCategory
15.86 %
30076
0
0 ms
9021 ms
44 ms
BrowseRegions
2.17 %
4112
0
2147483647 ms
9023 ms
74 ms
BrowseCategoriesInRegion
2.11 %
3998
0
2147483647 ms
9011 ms
64 ms
SearchItemsInRegion
5.01 %
9495
0
0 ms
9024 ms
54 ms
ViewItem
13.96 %
26463
4
2147483647 ms
9023 ms
48 ms
ViewUserInfo
2.99 %
5663
0
2147483647 ms
9005 ms
40 ms
ViewBidHistory
1.57 %
2974
0
2147483647 ms
9025 ms
38 ms
BuyNowAuth
1.24 %
2360
0
2147483647 ms
9015 ms
39 ms
BuyNow
1.22 %
2306
348
2147483647 ms
9014 ms
32 ms
StoreBuyBow
0.99 %
1885
0
2147483647 ms
9010 ms
42 ms
PutBidAuth
4.78 %
9063
0
0 ms
9016 ms
43 ms
PutBid
5.30 %
10053
1261
0 ms
9027 ms
41 ms
StoreBid
3.39 %
6429
1
2147483647 ms
9018 ms
36 ms
PutComment
0.43 %
811
63
2147483647 ms
9015 ms
54 ms
StoreComment
0.38 %
719
0
2147483647 ms
9000 ms
38 ms
Sell
0.60 %
1145
0
0 ms
9004 ms
105 ms
SelectCategoryToSellItem
0.59 %
1119
0
2147483647 ms
9012 ms
74 ms
SellItemForm
0.58 %
1091
0
2147483647 ms
9022 ms
89 ms
RegisterItem
0.56 %
1060
0
2147483647 ms
9003 ms
59 ms
AboutMe (auth form)
1.67 %
3168
0
0 ms
9009 ms
76 ms
AboutMe
2.76 %
5236
0
2147483647 ms
9034 ms
78 ms
Back probability
9.87 %
18703
0
0 ms
0 ms
0 ms
End of Session
1.32 %
2496
0
0 ms
0 ms
0 ms
Total
100 %
189586
1689
-
-
67 ms
Average throughput
318 req/s
Completed sessions
2496
Total time
558450 seconds
Average session time
223.738 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs