*** 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 19:51:562009-3-19 19:51:57
Up ramp start2009-3-19 19:52:72009-3-19 19:52:6
Runtime session start2009-3-19 19:54:72009-3-19 19:54:6
Down ramp start2009-3-19 20:1:372009-3-19 20:1:36
Test end2009-3-19 20:3:552009-3-19 20:4:0
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 1 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 11 minutes 58 seconds 322 milliseconds 12 minutes 3 seconds 403 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.09 %
4716
0
0 ms
9853 ms
1987 ms
Register
1.29 %
602
0
0 ms
9187 ms
581 ms
RegisterUser
1.19 %
557
6
2147483647 ms
9034 ms
313 ms
Browse
9.80 %
4581
0
0 ms
9208 ms
522 ms
BrowseCategories
6.62 %
3095
0
2147483647 ms
9570 ms
343 ms
SearchItemsInCategory
15.06 %
7041
0
0 ms
9143 ms
338 ms
BrowseRegions
2.60 %
1217
0
2147483647 ms
9174 ms
284 ms
BrowseCategoriesInRegion
2.39 %
1117
0
2147483647 ms
9120 ms
309 ms
SearchItemsInRegion
4.56 %
2131
0
0 ms
9298 ms
283 ms
ViewItem
12.47 %
5829
0
2147483647 ms
9053 ms
272 ms
ViewUserInfo
2.19 %
1023
0
2147483647 ms
9039 ms
168 ms
ViewBidHistory
1.07 %
501
0
2147483647 ms
9031 ms
184 ms
BuyNowAuth
1.06 %
496
0
2147483647 ms
9151 ms
224 ms
BuyNow
0.94 %
439
84
2147483647 ms
9510 ms
161 ms
StoreBuyBow
0.67 %
312
0
2147483647 ms
9029 ms
191 ms
PutBidAuth
4.15 %
1939
0
0 ms
9003 ms
229 ms
PutBid
4.04 %
1890
240
2147483647 ms
9191 ms
184 ms
StoreBid
2.33 %
1089
1
2147483647 ms
9823 ms
269 ms
PutComment
0.37 %
171
20
2147483647 ms
9043 ms
295 ms
StoreComment
0.28 %
133
0
2147483647 ms
9018 ms
412 ms
Sell
0.78 %
363
0
0 ms
9182 ms
376 ms
SelectCategoryToSellItem
0.71 %
333
0
2147483647 ms
9106 ms
396 ms
SellItemForm
0.66 %
310
0
2147483647 ms
9826 ms
420 ms
RegisterItem
0.60 %
282
0
2147483647 ms
9108 ms
308 ms
AboutMe (auth form)
2.23 %
1045
0
0 ms
9194 ms
651 ms
AboutMe
3.11 %
1456
0
10 ms
9553 ms
320 ms
Back probability
7.71 %
3606
0
0 ms
0 ms
0 ms
End of Session
1.04 %
484
0
0 ms
0 ms
0 ms
Total
100 %
46758
351
-
-
469 ms
Average throughput
391 req/s
Completed sessions
431
Total time
25134 seconds
Average session time
58.3155 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.86 %
10823
0
0 ms
3033 ms
2 ms
Register
1.06 %
2349
0
0 ms
3012 ms
9 ms
RegisterUser
1.04 %
2306
29
2147483647 ms
3070 ms
22 ms
Browse
7.27 %
16176
0
0 ms
3068 ms
7 ms
BrowseCategories
5.11 %
11377
0
2147483647 ms
3075 ms
16 ms
SearchItemsInCategory
16.06 %
35752
0
0 ms
3182 ms
29 ms
BrowseRegions
2.06 %
4579
0
2147483647 ms
3016 ms
10 ms
BrowseCategoriesInRegion
2.02 %
4501
0
2147483647 ms
3067 ms
10 ms
SearchItemsInRegion
4.83 %
10745
0
0 ms
3290 ms
19 ms
ViewItem
14.28 %
31790
0
2147483647 ms
3096 ms
17 ms
ViewUserInfo
3.09 %
6874
0
2147483647 ms
3058 ms
17 ms
ViewBidHistory
1.66 %
3702
0
2147483647 ms
3124 ms
23 ms
BuyNowAuth
1.27 %
2833
0
2147483647 ms
3074 ms
10 ms
BuyNow
1.25 %
2794
434
2147483647 ms
3117 ms
17 ms
StoreBuyBow
1.04 %
2323
0
2147483647 ms
3042 ms
13 ms
PutBidAuth
4.86 %
10828
0
0 ms
3025 ms
10 ms
PutBid
5.47 %
12186
1612
2147483647 ms
3116 ms
18 ms
StoreBid
3.52 %
7842
3
2147483647 ms
3075 ms
18 ms
PutComment
0.45 %
1012
91
2147483647 ms
54 ms
13 ms
StoreComment
0.41 %
911
0
2147483647 ms
3027 ms
16 ms
Sell
0.58 %
1290
0
0 ms
3050 ms
9 ms
SelectCategoryToSellItem
0.57 %
1272
0
2147483647 ms
3001 ms
17 ms
SellItemForm
0.56 %
1252
0
2147483647 ms
3059 ms
13 ms
RegisterItem
0.56 %
1240
0
2147483647 ms
882 ms
13 ms
AboutMe (auth form)
1.69 %
3771
0
0 ms
3063 ms
8 ms
AboutMe
2.90 %
6462
0
2147483647 ms
3102 ms
34 ms
Back probability
10.14 %
22584
0
0 ms
0 ms
0 ms
End of Session
1.38 %
3077
0
0 ms
0 ms
0 ms
Total
100 %
222651
2169
-
-
15 ms
Average throughput
498 req/s
Completed sessions
3086
Total time
776762 seconds
Average session time
251.705 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.14 %
300
0
0 ms
626 ms
3 ms
Register
1.02 %
74
0
0 ms
1128 ms
30 ms
RegisterUser
1.08 %
78
0
2147483647 ms
608 ms
59 ms
Browse
6.55 %
474
0
0 ms
916 ms
20 ms
BrowseCategories
5.07 %
367
0
2147483647 ms
1677 ms
25 ms
SearchItemsInCategory
15.87 %
1149
0
0 ms
1889 ms
60 ms
BrowseRegions
2.00 %
145
0
2147483647 ms
669 ms
14 ms
BrowseCategoriesInRegion
2.14 %
155
0
2147483647 ms
899 ms
32 ms
SearchItemsInRegion
5.18 %
375
0
0 ms
1898 ms
49 ms
ViewItem
15.06 %
1091
0
2147483647 ms
966 ms
34 ms
ViewUserInfo
2.98 %
216
0
2147483647 ms
1692 ms
47 ms
ViewBidHistory
1.74 %
126
0
2147483647 ms
817 ms
24 ms
BuyNowAuth
1.22 %
88
0
2147483647 ms
951 ms
20 ms
BuyNow
1.30 %
94
13
2147483647 ms
947 ms
48 ms
StoreBuyBow
1.05 %
76
0
2147483647 ms
799 ms
100 ms
PutBidAuth
5.14 %
372
0
0 ms
999 ms
28 ms
PutBid
5.63 %
408
46
2147483647 ms
1659 ms
38 ms
StoreBid
3.87 %
280
0
2147483647 ms
1888 ms
49 ms
PutComment
0.43 %
31
4
2147483647 ms
32 ms
108 ms
StoreComment
0.37 %
27
0
2147483647 ms
21 ms
8 ms
Sell
0.43 %
31
0
0 ms
398 ms
13 ms
SelectCategoryToSellItem
0.46 %
33
0
2147483647 ms
996 ms
74 ms
SellItemForm
0.50 %
36
0
2147483647 ms
862 ms
26 ms
RegisterItem
0.39 %
28
0
2147483647 ms
1483 ms
108 ms
AboutMe (auth form)
1.80 %
130
0
0 ms
585 ms
36 ms
AboutMe
2.76 %
200
0
2147483647 ms
872 ms
40 ms
Back probability
10.55 %
764
0
0 ms
0 ms
0 ms
End of Session
1.30 %
94
0
0 ms
0 ms
0 ms
Total
100 %
7242
63
-
-
34 ms
Average throughput
243 req/s
Completed sessions
92
Total time
32190 seconds
Average session time
349.891 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.72 %
15839
0
0 ms
9853 ms
593 ms
Register
1.09 %
3025
0
0 ms
9187 ms
124 ms
RegisterUser
1.06 %
2941
35
2147483647 ms
9034 ms
78 ms
Browse
7.66 %
21231
0
0 ms
9208 ms
118 ms
BrowseCategories
5.36 %
14839
0
2147483647 ms
9570 ms
85 ms
SearchItemsInCategory
15.93 %
44125
0
0 ms
9143 ms
79 ms
BrowseRegions
2.14 %
5941
0
2147483647 ms
9174 ms
66 ms
BrowseCategoriesInRegion
2.08 %
5773
0
2147483647 ms
9120 ms
68 ms
SearchItemsInRegion
4.79 %
13280
0
0 ms
9298 ms
62 ms
ViewItem
14.00 %
38783
0
2147483647 ms
9053 ms
56 ms
ViewUserInfo
2.94 %
8131
0
2147483647 ms
9039 ms
37 ms
ViewBidHistory
1.57 %
4338
0
2147483647 ms
9031 ms
41 ms
BuyNowAuth
1.23 %
3417
0
2147483647 ms
9151 ms
41 ms
BuyNow
1.20 %
3327
531
2147483647 ms
9510 ms
37 ms
StoreBuyBow
0.98 %
2711
0
2147483647 ms
9029 ms
37 ms
PutBidAuth
4.74 %
13139
0
0 ms
9003 ms
42 ms
PutBid
5.24 %
14512
1898
2147483647 ms
9191 ms
40 ms
StoreBid
3.32 %
9211
4
2147483647 ms
9823 ms
48 ms
PutComment
0.44 %
1214
115
2147483647 ms
9043 ms
55 ms
StoreComment
0.39 %
1071
0
2147483647 ms
9018 ms
65 ms
Sell
0.61 %
1684
0
0 ms
9182 ms
88 ms
SelectCategoryToSellItem
0.59 %
1638
0
2147483647 ms
9106 ms
95 ms
SellItemForm
0.58 %
1598
0
2147483647 ms
9826 ms
92 ms
RegisterItem
0.56 %
1550
0
2147483647 ms
9108 ms
69 ms
AboutMe (auth form)
1.79 %
4947
0
0 ms
9194 ms
144 ms
AboutMe
2.95 %
8160
0
2147483647 ms
9553 ms
85 ms
Back probability
9.73 %
26954
0
0 ms
0 ms
0 ms
End of Session
1.32 %
3655
0
0 ms
0 ms
0 ms
Total
100 %
277034
2583
-
-
92 ms
Average throughput
465 req/s
Completed sessions
3655
Total time
850915 seconds
Average session time
232.808 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs