ORBIT-USER: Doubt regarding SAMPLE filter in OML
semhatre at cc.gatech.edu
semhatre at cc.gatech.edu
Sat Nov 25 16:38:58 EST 2006
I tried the changes as given below -
whenAllInstalled() {|node|
wait 30
NodeSet['receiversample'].startApplications
wait 5
NodeSet['sendersample'].startApplications
wait 10
Experiment.done
The result I got was the same-
mysql> Select * from receiversample_otr_receiverport;
+---------+-------------+------------+-----------+---------+--------------------------+--------------+------+----------+
| node_id | sequence_no | timestamp | pkt_seqno | flow_no |
rcvd_pkt_size_sample_sum | rx_timestamp | rssi | xmitrate |
+---------+-------------+------------+-----------+---------+--------------------------+--------------+------+----------+
| node1-2 | 2 | 1164489701 | 1 | 0 |
1024 | 76901271 | 0 | 0 |
| node1-2 | 3 | 1164489702 | 39 | 0 |
1024 | 76902306 | 0 | 0 |
| node1-2 | 4 | 1164489702 | 41 | 0 |
1024 | 76902361 | 0 | 0 |
| node1-2 | 5 | 1164489702 | 43 | 0 |
1024 | 76902415 | 0 | 0 |
| node1-2 | 6 | 1164489702 | 45 | 0 |
1024 | 76902470 | 0 | 0 |
| node1-2 | 7 | 1164489702 | 47 | 0 |
1024 | 76902525 | 0 | 0 |
| node1-2 | 8 | 1164489702 | 49 | 0 |
1024 | 76902579 | 0 | 0 |
| node1-2 | 9 | 1164489702 | 51 | 0 |
1024 | 76902634 | 0 | 0 |
| node1-2 | 10 | 1164489702 | 53 | 0 |
1024 | 76902689 | 0 | 0 |
| node1-2 | 11 | 1164489702 | 55 | 0 |
1024 | 76902743 | 0 | 0 |
| node1-2 | 12 | 1164489702 | 57 | 0 |
1024 | 76902798 | 0 | 0 |
| node1-2 | 13 | 1164489702 | 59 | 0 |
1024 | 76902852 | 0 | 0 |
| node1-2 | 14 | 1164489702 | 61 | 0 |
1024 | 76902908 | 0 | 0 |
| node1-2 | 15 | 1164489702 | 63 | 0 |
1024 | 76902962 | 0 | 0 |
| node1-2 | 16 | 1164489703 | 65 | 0 |
1024 | 76903017 | 0 | 0 |
| node1-2 | 17 | 1164489703 | 67 | 0 |
1024 | 76903071 | 0 | 0 |
| node1-2 | 18 | 1164489703 | 69 | 0 |
1024 | 76903126 | 0 | 0 |
| node1-2 | 19 | 1164489703 | 71 | 0 |
1024 | 76903180 | 0 | 0 |
| node1-2 | 20 | 1164489703 | 73 | 0 |
1024 | 76903235 | 0 | 0 |
| node1-2 | 21 | 1164489703 | 75 | 0 |
1024 | 76903289 | 0 | 0 |
| node1-2 | 22 | 1164489703 | 77 | 0 |
1024 | 76903344 | 0 | 0 |
| node1-2 | 23 | 1164489703 | 79 | 0 |
1024 | 76903399 | 0 | 0 |
and the sendersample_otg_senderport table showed teh following
mysql> Select * from sendersample_otg_senderport;
+---------+-------------+------------+-----------+---------------------+---------------+--------------+
| node_id | sequence_no | timestamp | pkt_seqno | pkt_size_sample_sum |
gen_timestamp | tx_timestamp |
+---------+-------------+------------+-----------+---------------------+---------------+--------------+
| node1-1 | 1 | 1164489701 | 1 | 1024 |
27.3067 | 76901268 |
| node1-1 | 2 | 1164489701 | 2 | 1024 |
54.6133 | 76901295 |
| node1-1 | 3 | 1164489701 | 3 | 1024 |
81.92 | 76901323 |
| node1-1 | 4 | 1164489701 | 4 | 1024 |
109.227 | 76901350 |
| node1-1 | 5 | 1164489701 | 5 | 1024 |
136.533 | 76901378 |
| node1-1 | 6 | 1164489701 | 6 | 1024 |
163.84 | 76901405 |
| node1-1 | 7 | 1164489701 | 7 | 1024 |
191.147 | 76901432 |
| node1-1 | 8 | 1164489701 | 8 | 1024 |
218.453 | 76901460 |
| node1-1 | 9 | 1164489701 | 9 | 1024 |
245.76 | 76901487 |
| node1-1 | 10 | 1164489701 | 10 | 1024 |
273.067 | 76901514 |
| node1-1 | 11 | 1164489701 | 11 | 1024 |
300.373 | 76901542 |
| node1-1 | 12 | 1164489701 | 12 | 1024 |
327.68 | 76901568 |
| node1-1 | 13 | 1164489701 | 13 | 1024 |
354.987 | 76901595 |
| node1-1 | 14 | 1164489701 | 14 | 1024 |
382.293 | 76901622 |
| node1-1 | 15 | 1164489701 | 15 | 1024 |
409.6 | 76901650 |
| node1-1 | 16 | 1164489701 | 16 | 1024 |
436.907 | 76901677 |
| node1-1 | 17 | 1164489701 | 17 | 1024 |
464.213 | 76901704 |
| node1-1 | 18 | 1164489701 | 18 | 1024 |
491.52 | 76901732 |
| node1-1 | 19 | 1164489701 | 19 | 1024 |
518.827 | 76901759 |
| node1-1 | 20 | 1164489701 | 20 | 1024 |
546.133 | 76901786 |
| node1-1 | 21 | 1164489701 | 21 | 1024 |
573.44 | 76901814 |
| node1-1 | 22 | 1164489701 | 22 | 1024 |
600.747 | 76901841 |
| node1-1 | 23 | 1164489701 | 23 | 1024 |
628.053 | 76901868 |
| node1-1 | 24 | 1164489701 | 24 | 1024 |
655.36 | 76901896 |
| node1-1 | 25 | 1164489701 | 25 | 1024 |
682.667 | 76901923 |
| node1-1 | 26 | 1164489701 | 26 | 1024 |
709.973 | 76901950 |
| node1-1 | 27 | 1164489701 | 27 | 1024 |
737.28 | 76901978 |
| node1-1 | 28 | 1164489702 | 28 | 1024 |
764.587 | 76902005 |
| node1-1 | 29 | 1164489702 | 29 | 1024 |
791.893 | 76902032 |
| node1-1 | 30 | 1164489702 | 30 | 1024 |
819.2 | 76902059 |
| node1-1 | 31 | 1164489702 | 31 | 1024 |
846.507 | 76902087 |
| node1-1 | 32 | 1164489702 | 32 | 1024 |
873.813 | 76902114 |
| node1-1 | 33 | 1164489702 | 33 | 1024 |
901.12 | 76902141 |
| node1-1 | 34 | 1164489702 | 34 | 1024 |
928.427 | 76902169 |
| node1-1 | 35 | 1164489702 | 35 | 1024 |
955.733 | 76902196 |
| node1-1 | 36 | 1164489702 | 36 | 1024 |
983.04 | 76902223 |
| node1-1 | 37 | 1164489702 | 37 | 1024 |
1010.35 | 76902251 |
| node1-1 | 38 | 1164489702 | 38 | 1024 |
1037.65 | 76902278 |
| node1-1 | 39 | 1164489702 | 39 | 1024 |
1064.96 | 76902305 |
| node1-1 | 40 | 1164489702 | 40 | 1024 |
1092.27 | 76902332 |
| node1-1 | 41 | 1164489702 | 41 | 1024 |
1119.57 | 76902360 |
| node1-1 | 42 | 1164489702 | 42 | 1024 |
1146.88 | 76902387 |
| node1-1 | 43 | 1164489702 | 43 | 1024 |
1174.19 | 76902414 |
| node1-1 | 44 | 1164489702 | 44 | 1024 |
1201.49 | 76902442 |
| node1-1 | 45 | 1164489702 | 45 | 1024 |
1228.8 | 76902469 |
| node1-1 | 46 | 1164489702 | 46 | 1024 |
1256.11 | 76902496 |
| node1-1 | 47 | 1164489702 | 47 | 1024 |
1283.41 | 76902524 |
| node1-1 | 48 | 1164489702 | 48 | 1024 |
1310.72 | 76902551 |
| node1-1 | 49 | 1164489702 | 49 | 1024 |
1338.03 | 76902578 |
| node1-1 | 50 | 1164489702 | 50 | 1024 |
1365.33 | 76902606 |
| node1-1 | 51 | 1164489702 | 51 | 1024 |
1392.64 | 76902633 |
| node1-1 | 52 | 1164489702 | 52 | 1024 |
1419.95 | 76902660 |
| node1-1 | 53 | 1164489702 | 53 | 1024 |
1447.25 | 76902688 |
| node1-1 | 54 | 1164489702 | 54 | 1024 |
1474.56 | 76902715 |
| node1-1 | 55 | 1164489702 | 55 | 1024 |
1501.87 | 76902742 |
| node1-1 | 56 | 1164489702 | 56 | 1024 |
1529.17 | 76902770 |
| node1-1 | 57 | 1164489702 | 57 | 1024 |
1556.48 | 76902797 |
| node1-1 | 58 | 1164489702 | 58 | 1024 |
1583.79 | 76902824 |
| node1-1 | 59 | 1164489702 | 59 | 1024 |
1611.09 | 76902851 |
| node1-1 | 60 | 1164489702 | 60 | 1024 |
1638.4 | 76902879 |
> Could you try the following..
>
> NodeSet('receiversample').startApplications()
>
> wait 5
> NodeSet('sendersample').startApplications()
>
> and report what you get
>
> On 11/24/06, semhatre at cc.gatech.edu <semhatre at cc.gatech.edu> wrote:
>> Hi.
>>
>> I am attaching the modified script though I have not made much changes.
>> I have used the Hello world script itself.
>>
>> Thanks.
>>
>> Regards,
>> Swapnil
>>
>> > Could you attach your experiment script please ? and any other scripts
>> > such as protoypes etc that you may have modified.
>> >
>> > Regarding the first 38 packets: note that the time window for those
>> > packets is about one second. It is probably because of the lag of
>> > starting the receiver application/oml on the receiver.
>> >
>> > -Pandurang
>> >
>> > semhatre at cc.gatech.edu wrote:
>> >> Hi.
>> >> I changed the filter in sender and receiver protoypes to SAMPLE from
>> >> TIME
>> >> to find per packet data ( with helloworld experiment). The SAMPLE
>> SIZE
>> >> was
>> >> kept at 1.In the tables I got to see that alternate packets got
>> dropped.
>> >> I
>> >> am pasting the sample I got below. Can I get any help to understand
>> why
>> >> I
>> >> am getting such an output?
>> >>
>> >> Receiver_sender_port table --->
>> >> +---------+-------------+------------+-----------+---------+--------------------------+--------------+------+----------+
>> >> | node_id | sequence_no | timestamp | pkt_seqno | flow_no |
>> >> rcvd_pkt_size_sample_sum | rx_timestamp | rssi | xmitrate |
>> >> +---------+-------------+------------+-----------+---------+--------------------------+--------------+------+----------+
>> >> | node1-2 | 2 | 1164230172 | 41 | 0 |
>> >> 1024 | 76572887 | 0 | 0 |
>> >> | node1-2 | 3 | 1164230172 | 43 | 0 |
>> >> 1024 | 76572940 | 0 | 0 |
>> >> | node1-2 | 4 | 1164230172 | 45 | 0 |
>> >> 1024 | 76572995 | 0 | 0 |
>> >> | node1-2 | 5 | 1164230173 | 47 | 0 |
>> >> 1024 | 76573050 | 0 | 0 |
>> >> | node1-2 | 6 | 1164230173 | 49 | 0 |
>> >> 1024 | 76573104 | 0 | 0 |
>> >> | node1-2 | 7 | 1164230173 | 51 | 0 |
>> >> 1024 | 76573159 | 0 | 0 |
>> >> | node1-2 | 8 | 1164230173 | 53 | 0 |
>> >> 1024 | 76573213 | 0 | 0 |
>> >> | node1-2 | 9 | 1164230173 | 55 | 0 |
>> >> 1024 | 76573268 | 0 | 0 |
>> >> | node1-2 | 10 | 1164230173 | 57 | 0 |
>> >> 1024 | 76573323 | 0 | 0 |
>> >> | node1-2 | 11 | 1164230173 | 59 | 0 |
>> >> 1024 | 76573377 | 0 | 0 |
>> >> | node1-2 | 12 | 1164230173 | 61 | 0 |
>> >> 1024 | 76573432 | 0 | 0 |
>> >> | node1-2 | 13 | 1164230173 | 63 | 0 |
>> >> 1024 | 76573487 | 0 | 0 |
>> >> | node1-2 | 14 | 1164230173 | 65 | 0 |
>> >> 1024 | 76573541 | 0 |
>> >>
>> >> The corresponding sender_otg_senderport table -->
>> >> +---------+-------------+------------+-----------+---------------------+---------------+--------------+
>> >> | node_id | sequence_no | timestamp | pkt_seqno |
>> pkt_size_sample_sum |
>> >> gen_timestamp | tx_timestamp |
>> >> +---------+-------------+------------+-----------+---------------------+---------------+--------------+
>> >> | node1-1 | 1 | 1164230171 | 1 |
>> 1024 |
>> >> 27.3067 | 76571793 |
>> >> | node1-1 | 2 | 1164230171 | 2 |
>> 1024 |
>> >> 54.6133 | 76571820 |
>> >> | node1-1 | 3 | 1164230171 | 3 |
>> 1024 |
>> >> 81.92 | 76571848 |
>> >> | node1-1 | 4 | 1164230171 | 4 |
>> 1024 |
>> >> 109.227 | 76571875 |
>> >> | node1-1 | 5 | 1164230171 | 5 |
>> 1024 |
>> >> 136.533 | 76571902 |
>> >> | node1-1 | 6 | 1164230171 | 6 |
>> 1024 |
>> >> 163.84 | 76571930 |
>> >> | node1-1 | 7 | 1164230171 | 7 |
>> 1024 |
>> >> 191.147 | 76571957 |
>> >> | node1-1 | 8 | 1164230171 | 8 |
>> 1024 |
>> >> 218.453 | 76571984 |
>> >> | node1-1 | 9 | 1164230172 | 9 |
>> 1024 |
>> >> 245.76 | 76572012 |
>> >> | node1-1 | 10 | 1164230172 | 10 |
>> 1024 |
>> >> 273.067 | 76572039 |
>> >> | node1-1 | 11 | 1164230172 | 11 |
>> 1024 |
>> >> 300.373 | 76572066 |
>> >> | node1-1 | 12 | 1164230172 | 12 |
>> 1024 |
>> >> 327.68 | 76572094 |
>> >> | node1-1 | 13 | 1164230172 | 13 |
>> 1024 |
>> >> 354.987 | 76572121 |
>> >> | node1-1 | 14 | 1164230172 | 14 |
>> 1024 |
>> >> 382.293 | 76572148 |
>> >> | node1-1 | 15 | 1164230172 | 15 |
>> 1024 |
>> >> 409.6 | 76572176 |
>> >> | node1-1 | 16 | 1164230172 | 16 |
>> 1024 |
>> >> 436.907 | 76572203 |
>> >> | node1-1 | 17 | 1164230172 | 17 |
>> 1024 |
>> >> 464.213 | 76572230 |
>> >> | node1-1 | 18 | 1164230172 | 18 |
>> 1024 |
>> >> 491.52 | 76572258 |
>> >> | node1-1 | 19 | 1164230172 | 19 |
>> 1024 |
>> >> 518.827 | 76572285 |
>> >> | node1-1 | 20 | 1164230172 | 20 |
>> 1024 |
>> >> 546.133 | 76572312 |
>> >> | node1-1 | 21 | 1164230172 | 21 |
>> 1024 |
>> >> 573.44 | 76572339 |
>> >> | node1-1 | 22 | 1164230172 | 22 |
>> 1024 |
>> >> 600.747 | 76572367 |
>> >> | node1-1 | 23 | 1164230172 | 23 |
>> 1024 |
>> >> 628.053 | 76572394 |
>> >> | node1-1 | 24 | 1164230172 | 24 |
>> 1024 |
>> >> 655.36 | 76572421 |
>> >> | node1-1 | 25 | 1164230172 | 25 |
>> 1024 |
>> >> 682.667 | 76572449 |
>> >> | node1-1 | 26 | 1164230172 | 26 |
>> 1024 |
>> >> 709.973 | 76572476 |
>> >> | node1-1 | 27 | 1164230172 | 27 |
>> 1024 |
>> >> 737.28 | 76572503 |
>> >> | node1-1 | 28 | 1164230172 | 28 |
>> 1024 |
>> >> 764.587 | 76572531 |
>> >> | node1-1 | 29 | 1164230172 | 29 |
>> 1024 |
>> >> 791.893 | 76572558 |
>> >> | node1-1 | 30 | 1164230172 | 30 |
>> 1024 |
>> >> 819.2 | 76572585 |
>> >> | node1-1 | 31 | 1164230172 | 31 |
>> 1024 |
>> >> 846.507 | 76572613 |
>> >> | node1-1 | 32 | 1164230172 | 32 |
>> 1024 |
>> >> 873.813 | 76572640 |
>> >> | node1-1 | 33 | 1164230172 | 33 |
>> 1024 |
>> >> 901.12 | 76572667 |
>> >> | node1-1 | 34 | 1164230172 | 34 |
>> 1024 |
>> >> 928.427 | 76572695 |
>> >> | node1-1 | 35 | 1164230172 | 35 |
>> 1024 |
>> >> 955.733 | 76572722 |
>> >> | node1-1 | 36 | 1164230172 | 36 |
>> 1024 |
>> >> 983.04 | 76572749 |
>> >> | node1-1 | 37 | 1164230172 | 37 |
>> 1024 |
>> >> 1010.35 | 76572776 |
>> >> | node1-1 | 38 | 1164230172 | 38 |
>> 1024 |
>> >> 1037.65 | 76572804 |
>> >> | node1-1 | 39 | 1164230172 | 39 |
>> 1024 |
>> >> 1064.96 | 76572831 |
>> >> | node1-1 | 40 | 1164230172 | 40 |
>> 1024 |
>> >> 1092.27 | 76572858 |
>> >> | node1-1 | 41 | 1164230172 | 41 |
>> 1024 |
>> >> 1119.57 | 76572886 |
>> >> | node1-1 | 42 | 1164230172 | 42 |
>> 1024 |
>> >> 1146.88 | 76572913 |
>> >> | node1-1 | 43 | 1164230172 | 43 |
>> 1024 |
>> >> 1174.19 | 76572940 |
>> >> | node1-1 | 44 | 1164230172 | 44 |
>> 1024 |
>> >> 1201.49 | 76572968 |
>> >> | node1-1 | 45 | 1164230172 | 45 |
>> 1024 |
>> >> 1228.8 | 76572995 |
>> >> | node1-1 | 46 | 1164230173 | 46 |
>> 1024 |
>> >> 1256.11 | 76573022 |
>> >> | node1-1 | 47 | 1164230173 | 47 |
>> 1024 |
>> >> 1283.41 | 76573050 |
>> >> | node1-1 | 48 | 1164230173 | 48 |
>> 1024 |
>> >> 1310.72 | 76573077 |
>> >> | node1-1 | 49 | 1164230173 | 49 |
>> 1024 |
>> >> 1338.03 | 76573104 |
>> >> | node1-1 | 50 | 1164230173 | 50 |
>> 1024 |
>> >> 1365.33 | 76573131 |
>> >> | node1-1 | 51 | 1164230173 | 51 |
>> 1024 |
>> >> 1392.64 | 76573158 |
>> >> | node1-1 | 52 | 1164230173 | 52 |
>> 1024 |
>> >> 1419.95 | 76573185 |
>> >> | node1-1 | 53 | 1164230173 | 53 |
>> 1024 |
>> >> 1447.25 | 76573212 |
>> >> | node1-1 | 54 | 1164230173 | 54 |
>> 1024 |
>> >> 1474.56 | 76573240 |
>> >> | node1-1 | 55 | 1164230173 | 55 |
>> 1024 |
>> >> 1501.87 | 76573267 |
>> >> | node1-1 | 56 | 1164230173 | 56 |
>> 1024 |
>> >> 1529.17 | 76573294 |
>> >> | node1-1 | 57 | 1164230173 | 57 |
>> 1024 |
>> >> 1556.48 | 76573322 |
>> >> | node1-1 | 58 | 1164230173 | 58 |
>> 1024 |
>> >> 1583.79 | 76573349 |
>> >> | node1-1 | 59 | 1164230173 | 59 |
>> 1024 |
>> >> 1611.09 | 76573376 |
>> >> | node1-1 | 60 | 1164230173 | 60 |
>> 1024 |
>> >> 1638.4 | 76573404 |
>> >>
>> >>
>> >> Please see that the first 38 packets get dropped.
>> >>
>> >> Regards,
>> >> Swapnil
>> >
>>
>>
>>
>
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