*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm2.csail.mit.edu) statistics
client1 (farm3.csail.mit.edu) statistics
client1 (farm4.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 : farm5
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm8
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm9
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm10
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 3096408 kB
SwapTotal: 2128604 kB
Host : farm11
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm14
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB

Database server
Host : farm6
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
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 : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB

Local client
Host : farm1
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.181
cpu MHz : 3066.181
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.853
cpu MHz : 3066.853
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.781
cpu MHz : 3066.781
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.821
cpu MHz : 3066.821
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Test timing information

PhaseMain clientRemote client 1Remote client 2Remote client 3
Test start2010-5-7 23:49:62010-5-7 23:49:72010-5-7 23:49:72010-5-7 23:49:7
Up ramp start2010-5-7 23:49:462010-5-7 23:49:392010-5-7 23:49:392010-5-7 23:49:39
Runtime session start2010-5-7 23:51:162010-5-7 23:51:92010-5-7 23:51:92010-5-7 23:51:9
Down ramp start2010-5-7 23:56:162010-5-7 23:56:92010-5-7 23:56:92010-5-7 23:56:9
Test end2010-5-7 23:58:412010-5-7 23:58:392010-5-7 23:58:402010-5-7 23:58:42
Up ramp length 1 minute 30 seconds 100 milliseconds (requested 90000 ms) 1 minute 30 seconds 50 milliseconds (requested 90000 ms) 1 minute 30 seconds 44 milliseconds (requested 90000 ms) 1 minute 30 seconds 72 milliseconds (requested 90000 ms)
Runtime session length 5 minutes 27 milliseconds (requested 300000 ms) 5 minutes 50 milliseconds (requested 300000 ms) 5 minutes 83 milliseconds (requested 300000 ms) 5 minutes 96 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 22 milliseconds (requested 30000 ms) 30 seconds 73 milliseconds (requested 30000 ms) 30 seconds 63 milliseconds (requested 30000 ms) 30 seconds 59 milliseconds (requested 30000 ms)
Total test length 9 minutes 34 seconds 861 milliseconds 9 minutes 32 seconds 732 milliseconds 9 minutes 33 seconds 221 milliseconds 9 minutes 34 seconds 913 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
11.45 %
36046
0
0 ms
48369 ms
214 ms
Register
1.46 %
4591
0
0 ms
48271 ms
387 ms
RegisterUser
1.33 %
4173
232
5 ms
46886 ms
455 ms
Browse
10.65 %
33530
0
0 ms
49954 ms
311 ms
BrowseCategories
6.82 %
21487
0
3 ms
48794 ms
346 ms
SearchItemsInCategory
13.97 %
43995
0
4 ms
50045 ms
458 ms
BrowseRegions
2.82 %
8892
0
3 ms
49184 ms
355 ms
BrowseCategoriesInRegion
2.53 %
7965
0
3 ms
47837 ms
370 ms
SearchItemsInRegion
5.04 %
15857
0
1 ms
51842 ms
612 ms
ViewItem
11.46 %
36075
0
3 ms
52293 ms
520 ms
ViewUserInfo
2.05 %
6468
5
4 ms
48312 ms
678 ms
ViewBidHistory
1.10 %
3465
0
4 ms
46567 ms
1300 ms
BuyNowAuth
1.02 %
3202
0
3 ms
46878 ms
488 ms
BuyNow
0.88 %
2762
318
4 ms
49029 ms
571 ms
StoreBuyBow
0.65 %
2034
12
7 ms
46969 ms
596 ms
PutBidAuth
3.98 %
12527
0
1 ms
49199 ms
486 ms
PutBid
3.82 %
12027
1147
5 ms
49173 ms
597 ms
StoreBid
2.16 %
6798
35
7 ms
47602 ms
622 ms
PutComment
0.34 %
1071
75
4 ms
49158 ms
570 ms
StoreComment
0.27 %
835
1
7 ms
21870 ms
562 ms
Sell
0.80 %
2530
0
0 ms
47001 ms
331 ms
SelectCategoryToSellItem
0.72 %
2276
0
4 ms
39656 ms
330 ms
SellItemForm
0.65 %
2033
0
3 ms
46690 ms
377 ms
RegisterItem
0.57 %
1808
0
7 ms
47183 ms
459 ms
AboutMe (auth form)
2.36 %
7438
0
0 ms
48500 ms
331 ms
AboutMe
3.07 %
9679
1
4 ms
48045 ms
558 ms
Back probability
7.11 %
22386
0
0 ms
0 ms
0 ms
End of Session
0.92 %
2905
0
0 ms
0 ms
0 ms
Total
100 %
314855
1826
-
-
403 ms
Average throughput
3514 req/s
Completed sessions
13830
Total time
694248 seconds
Average session time
50.1987 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.75 %
23001
0
0 ms
289011 ms
1631 ms
Register
1.02 %
6247
0
0 ms
237828 ms
2022 ms
RegisterUser
1.02 %
6253
446
5 ms
213831 ms
2145 ms
Browse
6.94 %
42499
0
0 ms
284890 ms
2044 ms
BrowseCategories
4.88 %
29882
0
3 ms
240479 ms
2088 ms
SearchItemsInCategory
14.91 %
91359
0
4 ms
286055 ms
2011 ms
BrowseRegions
1.99 %
12191
0
3 ms
215246 ms
2157 ms
BrowseCategoriesInRegion
1.96 %
12002
0
4 ms
239593 ms
1937 ms
SearchItemsInRegion
5.95 %
36466
0
0 ms
250016 ms
2063 ms
ViewItem
14.01 %
85841
0
4 ms
284866 ms
1953 ms
ViewUserInfo
3.28 %
20124
17
4 ms
285582 ms
2060 ms
ViewBidHistory
1.78 %
10920
0
4 ms
216140 ms
2995 ms
BuyNowAuth
1.37 %
8417
0
3 ms
213786 ms
1733 ms
BuyNow
1.33 %
8136
791
5 ms
201351 ms
1904 ms
StoreBuyBow
1.16 %
7137
28
9 ms
199813 ms
2075 ms
PutBidAuth
5.08 %
31116
0
0 ms
238174 ms
2010 ms
PutBid
5.93 %
36355
2915
4 ms
284855 ms
1869 ms
StoreBid
4.00 %
24540
117
9 ms
215027 ms
1977 ms
PutComment
0.50 %
3073
178
4 ms
200745 ms
1947 ms
StoreComment
0.46 %
2790
1
14 ms
201808 ms
1872 ms
Sell
0.54 %
3294
0
0 ms
190121 ms
2066 ms
SelectCategoryToSellItem
0.53 %
3259
0
4 ms
215334 ms
2392 ms
SellItemForm
0.53 %
3218
0
3 ms
214580 ms
2349 ms
RegisterItem
0.51 %
3117
0
10 ms
243059 ms
2202 ms
AboutMe (auth form)
1.61 %
9851
0
0 ms
237607 ms
2050 ms
AboutMe
2.71 %
16613
0
5 ms
285465 ms
2314 ms
Back probability
10.78 %
66031
0
0 ms
0 ms
0 ms
End of Session
1.48 %
9051
0
0 ms
0 ms
0 ms
Total
100 %
612783
4493
-
-
1772 ms
Average throughput
2056 req/s
Completed sessions
13283
Total time
2084391 seconds
Average session time
156.922 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.11 %
1719
0
0 ms
286188 ms
3336 ms
Register
1.00 %
554
0
0 ms
197660 ms
2458 ms
RegisterUser
1.01 %
560
32
6 ms
201939 ms
4758 ms
Browse
6.64 %
3666
0
0 ms
380220 ms
4503 ms
BrowseCategories
4.69 %
2591
0
4 ms
291465 ms
4210 ms
SearchItemsInCategory
15.03 %
8297
0
4 ms
288546 ms
4039 ms
BrowseRegions
1.97 %
1085
0
3 ms
286030 ms
4251 ms
BrowseCategoriesInRegion
1.95 %
1077
0
3 ms
218353 ms
2865 ms
SearchItemsInRegion
6.04 %
3336
0
1 ms
290285 ms
3582 ms
ViewItem
14.24 %
7862
0
3 ms
291046 ms
4436 ms
ViewUserInfo
3.33 %
1841
3
4 ms
253976 ms
3127 ms
ViewBidHistory
1.89 %
1042
0
5 ms
214706 ms
3500 ms
BuyNowAuth
1.43 %
787
0
3 ms
190356 ms
2411 ms
BuyNow
1.45 %
799
74
5 ms
285596 ms
5147 ms
StoreBuyBow
1.27 %
701
6
7 ms
198407 ms
4424 ms
PutBidAuth
5.04 %
2782
0
3 ms
259925 ms
3818 ms
PutBid
5.96 %
3291
288
4 ms
211011 ms
3599 ms
StoreBid
4.00 %
2208
9
6 ms
240147 ms
4258 ms
PutComment
0.51 %
284
15
5 ms
195940 ms
2443 ms
StoreComment
0.50 %
274
0
8 ms
96688 ms
1685 ms
Sell
0.50 %
276
0
0 ms
213647 ms
3745 ms
SelectCategoryToSellItem
0.49 %
268
0
5 ms
190358 ms
2814 ms
SellItemForm
0.48 %
266
0
3 ms
192609 ms
4410 ms
RegisterItem
0.50 %
274
0
7 ms
218423 ms
4361 ms
AboutMe (auth form)
1.61 %
888
0
0 ms
237429 ms
3900 ms
AboutMe
2.67 %
1476
0
6 ms
316616 ms
5243 ms
Back probability
11.23 %
6198
0
0 ms
0 ms
0 ms
End of Session
1.46 %
804
0
0 ms
0 ms
0 ms
Total
100 %
55206
427
-
-
3480 ms
Average throughput
1850 req/s
Completed sessions
802
Total time
215651 seconds
Average session time
268.892 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.14 %
60823
0
0 ms
380705 ms
1171 ms
Register
1.16 %
11467
0
0 ms
283000 ms
2071 ms
RegisterUser
1.12 %
11068
714
5 ms
380022 ms
2302 ms
Browse
8.09 %
80167
0
0 ms
380220 ms
1995 ms
BrowseCategories
5.48 %
54300
0
3 ms
380011 ms
2096 ms
SearchItemsInCategory
14.66 %
145320
0
4 ms
380121 ms
2387 ms
BrowseRegions
2.25 %
22275
0
3 ms
380353 ms
2231 ms
BrowseCategoriesInRegion
2.14 %
21176
0
3 ms
380004 ms
2090 ms
SearchItemsInRegion
5.68 %
56278
0
0 ms
380964 ms
2464 ms
ViewItem
13.22 %
131077
0
3 ms
380777 ms
2504 ms
ViewUserInfo
2.90 %
28757
25
4 ms
380108 ms
2657 ms
ViewBidHistory
1.57 %
15588
0
4 ms
380807 ms
3436 ms
BuyNowAuth
1.26 %
12491
0
3 ms
320807 ms
2407 ms
BuyNow
1.19 %
11802
1190
4 ms
285596 ms
2623 ms
StoreBuyBow
1.00 %
9954
46
7 ms
380019 ms
2869 ms
PutBidAuth
4.72 %
46811
0
0 ms
395429 ms
2573 ms
PutBid
5.27 %
52281
4380
4 ms
380116 ms
2495 ms
StoreBid
3.41 %
33830
162
6 ms
380013 ms
2802 ms
PutComment
0.45 %
4475
270
4 ms
283016 ms
2292 ms
StoreComment
0.40 %
3925
2
7 ms
380007 ms
2342 ms
Sell
0.62 %
6140
0
0 ms
380000 ms
2110 ms
SelectCategoryToSellItem
0.59 %
5842
0
4 ms
215334 ms
1954 ms
SellItemForm
0.56 %
5539
0
3 ms
214580 ms
2486 ms
RegisterItem
0.53 %
5235
0
7 ms
283107 ms
2414 ms
AboutMe (auth form)
1.85 %
18293
0
0 ms
379999 ms
1999 ms
AboutMe
2.84 %
28116
1
4 ms
380159 ms
2504 ms
Back probability
9.63 %
95477
0
0 ms
0 ms
0 ms
End of Session
1.30 %
12874
0
0 ms
0 ms
0 ms
Total
100 %
991381
6790
-
-
2062 ms
Average throughput
2374 req/s
Completed sessions
28238
Total time
3087826 seconds
Average session time
109.35 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs