*** 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 7:22:82009-3-19 7:22:8
Up ramp start2009-3-19 7:22:372009-3-19 7:22:37
Runtime session start2009-3-19 7:24:372009-3-19 7:24:37
Down ramp start2009-3-19 7:32:72009-3-19 7:32:7
Test end2009-3-19 7:34:412009-3-19 7:34:42
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 33 seconds 864 milliseconds 12 minutes 34 seconds 20 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.18 %
12939
0
0 ms
65224 ms
4405 ms
Register
1.32 %
1867
0
0 ms
45039 ms
1639 ms
RegisterUser
1.23 %
1728
34
2147483647 ms
59104 ms
1328 ms
Browse
9.35 %
13178
0
0 ms
59110 ms
1885 ms
BrowseCategories
6.17 %
8694
0
2147483647 ms
59122 ms
1550 ms
SearchItemsInCategory
14.72 %
20750
0
0 ms
59122 ms
1256 ms
BrowseRegions
2.62 %
3698
0
2147483647 ms
45403 ms
1545 ms
BrowseCategoriesInRegion
2.47 %
3479
0
2147483647 ms
45452 ms
1614 ms
SearchItemsInRegion
5.13 %
7233
0
0 ms
56159 ms
1119 ms
ViewItem
12.75 %
17984
0
2147483647 ms
53557 ms
1185 ms
ViewUserInfo
2.32 %
3270
0
2147483647 ms
45439 ms
956 ms
ViewBidHistory
1.19 %
1675
0
2147483647 ms
45251 ms
1136 ms
BuyNowAuth
1.09 %
1538
0
2147483647 ms
45415 ms
1153 ms
BuyNow
0.99 %
1392
201
2147483647 ms
45416 ms
1194 ms
StoreBuyBow
0.74 %
1044
2
2147483647 ms
45166 ms
1204 ms
PutBidAuth
4.26 %
6004
0
0 ms
45428 ms
1113 ms
PutBid
4.27 %
6019
782
1 ms
56113 ms
1030 ms
StoreBid
2.50 %
3528
1
2147483647 ms
45074 ms
987 ms
PutComment
0.37 %
521
54
2147483647 ms
45047 ms
1289 ms
StoreComment
0.29 %
411
0
2147483647 ms
7119 ms
415 ms
Sell
0.74 %
1044
0
0 ms
45089 ms
1701 ms
SelectCategoryToSellItem
0.69 %
966
0
2147483647 ms
45375 ms
1594 ms
SellItemForm
0.64 %
901
0
2147483647 ms
45010 ms
1500 ms
RegisterItem
0.59 %
826
0
2147483647 ms
45019 ms
1386 ms
AboutMe (auth form)
2.13 %
3000
0
0 ms
45434 ms
2100 ms
AboutMe
3.07 %
4326
0
2147483647 ms
45521 ms
1492 ms
Back probability
8.14 %
11476
0
0 ms
0 ms
0 ms
End of Session
1.07 %
1513
0
0 ms
0 ms
0 ms
Total
100 %
141004
1074
-
-
1510 ms
Average throughput
1183 req/s
Completed sessions
1380
Total time
70194 seconds
Average session time
50.8652 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.20 %
24622
0
0 ms
21719 ms
14 ms
Register
1.03 %
6039
0
0 ms
21462 ms
29 ms
RegisterUser
1.02 %
5986
209
2147483647 ms
5457 ms
46 ms
Browse
7.05 %
41335
0
0 ms
21666 ms
38 ms
BrowseCategories
4.93 %
28900
0
2147483647 ms
21713 ms
49 ms
SearchItemsInCategory
15.65 %
91817
0
2147483647 ms
21750 ms
56 ms
BrowseRegions
2.05 %
12009
0
2147483647 ms
21669 ms
44 ms
BrowseCategoriesInRegion
2.01 %
11801
0
2147483647 ms
21677 ms
54 ms
SearchItemsInRegion
5.13 %
30076
0
0 ms
21667 ms
60 ms
ViewItem
14.17 %
83093
0
2147483647 ms
21735 ms
53 ms
ViewUserInfo
3.22 %
18902
0
2147483647 ms
21624 ms
56 ms
ViewBidHistory
1.75 %
10291
0
2147483647 ms
21930 ms
111 ms
BuyNowAuth
1.32 %
7743
0
2147483647 ms
10099 ms
32 ms
BuyNow
1.30 %
7606
997
2147483647 ms
5362 ms
37 ms
StoreBuyBow
1.11 %
6497
3
2147483647 ms
21670 ms
43 ms
PutBidAuth
4.97 %
29131
0
0 ms
21715 ms
43 ms
PutBid
5.74 %
33637
3735
0 ms
21706 ms
55 ms
StoreBid
3.77 %
22100
8
2147483647 ms
21677 ms
50 ms
PutComment
0.50 %
2906
213
2147483647 ms
21596 ms
57 ms
StoreComment
0.45 %
2650
1
2147483647 ms
21069 ms
68 ms
Sell
0.57 %
3350
0
0 ms
21719 ms
43 ms
SelectCategoryToSellItem
0.56 %
3300
0
2147483647 ms
21432 ms
40 ms
SellItemForm
0.55 %
3247
0
2147483647 ms
21532 ms
53 ms
RegisterItem
0.55 %
3206
0
2147483647 ms
21077 ms
48 ms
AboutMe (auth form)
1.65 %
9679
0
0 ms
9717 ms
32 ms
AboutMe
2.80 %
16405
0
2147483647 ms
21530 ms
82 ms
Back probability
10.52 %
61714
0
0 ms
0 ms
0 ms
End of Session
1.44 %
8472
0
0 ms
0 ms
0 ms
Total
100 %
586514
5166
-
-
45 ms
Average throughput
1314 req/s
Completed sessions
8450
Total time
2139100 seconds
Average session time
253.148 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.32 %
849
0
0 ms
32 ms
0 ms
Register
0.92 %
180
0
0 ms
9 ms
0 ms
RegisterUser
0.80 %
157
11
2147483647 ms
56 ms
14 ms
Browse
6.99 %
1372
0
0 ms
56 ms
1 ms
BrowseCategories
4.76 %
935
0
2147483647 ms
42 ms
8 ms
SearchItemsInCategory
15.27 %
2998
0
2147483647 ms
607 ms
11 ms
BrowseRegions
2.03 %
398
0
2147483647 ms
50 ms
7 ms
BrowseCategoriesInRegion
2.02 %
396
0
2147483647 ms
51 ms
7 ms
SearchItemsInRegion
5.22 %
1024
0
0 ms
482 ms
23 ms
ViewItem
14.34 %
2815
0
2147483647 ms
269 ms
11 ms
ViewUserInfo
3.28 %
644
0
2147483647 ms
58 ms
11 ms
ViewBidHistory
1.86 %
366
0
2147483647 ms
494 ms
66 ms
BuyNowAuth
1.32 %
259
0
2147483647 ms
37 ms
4 ms
BuyNow
1.36 %
267
31
2147483647 ms
50 ms
11 ms
StoreBuyBow
1.13 %
222
0
2147483647 ms
64 ms
11 ms
PutBidAuth
5.01 %
984
0
0 ms
38 ms
3 ms
PutBid
5.77 %
1133
123
2147483647 ms
52 ms
13 ms
StoreBid
3.93 %
771
0
2147483647 ms
44 ms
11 ms
PutComment
0.38 %
75
7
2147483647 ms
47 ms
15 ms
StoreComment
0.41 %
80
0
2147483647 ms
45 ms
10 ms
Sell
0.49 %
96
0
0 ms
9 ms
1 ms
SelectCategoryToSellItem
0.53 %
104
0
2147483647 ms
52 ms
9 ms
SellItemForm
0.50 %
99
0
2147483647 ms
34 ms
4 ms
RegisterItem
0.50 %
99
0
2147483647 ms
32 ms
9 ms
AboutMe (auth form)
1.74 %
342
0
0 ms
9 ms
0 ms
AboutMe
2.80 %
549
0
2147483647 ms
136 ms
29 ms
Back probability
10.75 %
2111
0
0 ms
0 ms
0 ms
End of Session
1.56 %
307
0
0 ms
0 ms
0 ms
Total
100 %
19632
172
-
-
10 ms
Average throughput
659 req/s
Completed sessions
314
Total time
102120 seconds
Average session time
325.223 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.13 %
38410
0
0 ms
65224 ms
1493 ms
Register
1.08 %
8086
0
0 ms
45039 ms
400 ms
RegisterUser
1.05 %
7871
254
2147483647 ms
59104 ms
327 ms
Browse
7.47 %
55885
0
0 ms
59110 ms
473 ms
BrowseCategories
5.15 %
38529
0
2147483647 ms
59122 ms
387 ms
SearchItemsInCategory
15.51 %
116017
0
0 ms
59122 ms
269 ms
BrowseRegions
2.15 %
16105
0
2147483647 ms
45403 ms
388 ms
BrowseCategoriesInRegion
2.10 %
15676
0
2147483647 ms
45452 ms
399 ms
SearchItemsInRegion
5.13 %
38409
0
0 ms
56159 ms
258 ms
ViewItem
13.91 %
104090
0
2147483647 ms
53557 ms
248 ms
ViewUserInfo
3.06 %
22863
0
2147483647 ms
45439 ms
183 ms
ViewBidHistory
1.65 %
12365
0
2147483647 ms
45251 ms
248 ms
BuyNowAuth
1.28 %
9540
0
2147483647 ms
45415 ms
212 ms
BuyNow
1.24 %
9265
1229
2147483647 ms
45416 ms
210 ms
StoreBuyBow
1.04 %
7763
5
2147483647 ms
45166 ms
199 ms
PutBidAuth
4.83 %
36119
0
0 ms
45428 ms
219 ms
PutBid
5.46 %
40885
4640
0 ms
56113 ms
197 ms
StoreBid
3.53 %
26400
9
2147483647 ms
45074 ms
174 ms
PutComment
0.47 %
3502
274
2147483647 ms
45047 ms
239 ms
StoreComment
0.42 %
3141
1
2147483647 ms
45007 ms
112 ms
Sell
0.60 %
4490
0
0 ms
45089 ms
427 ms
SelectCategoryToSellItem
0.58 %
4370
0
2147483647 ms
45375 ms
383 ms
SellItemForm
0.57 %
4247
0
2147483647 ms
45010 ms
359 ms
RegisterItem
0.55 %
4131
0
2147483647 ms
45019 ms
314 ms
AboutMe (auth form)
1.74 %
13021
0
0 ms
45434 ms
508 ms
AboutMe
2.86 %
21390
0
2147483647 ms
45521 ms
366 ms
Back probability
10.06 %
75301
0
0 ms
0 ms
0 ms
End of Session
1.38 %
10292
0
0 ms
0 ms
0 ms
Total
100 %
748163
6412
-
-
320 ms
Average throughput
1257 req/s
Completed sessions
10292
Total time
2363282 seconds
Average session time
229.623 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs