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Re: [Perfparse-users] PerfParse not collecting any data.... whats wrong?
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From: Yves M. <yme...@li...> - 2004-09-08 07:36:59
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Check your config file.
Lock_File=3Dperfparse.lock
Nagios_Lock=3Dnagios.lock
If you set Lock_File as nagios.lock, perfparse will never run while nagio=
s is running :)
Yves
> Ben,
>
> Yes I have the same versions of MySQL client library as MySQL server
> (4.0.20)
>
> As for the manual debugging:
>
>
> As far as I can seen perfparse stops in the function lock_or_exit:
> ...snip...
> i =3D open (conf->Lock_File, O_RDWR | O_CREAT, 0640);
> CSDEBUG1("after open");
> CSDEBUG2(i);
> if(i < 0)
> {
> CSDEBUG1("open failure");
> exit (EXIT_FAILURE);
> }
> ...snip...
>
> attacted is my modified perfparse.c file with debug macro and my
> perfparse.cfg file.
> perfparse version is 0.100.3
>
> ok so perfparse cant open the lock file
> lock file permissions are:
> [nagios@black148 var]$ ll /usr/local/nagios/var/nagios.lock
> -rw-r--r-- 1 root root 6 Sep 7 17:35 nagios.lock
>
> are the permissions here wrong ?? at least I dont see that.
>
>
>
> On Fri, 2004-09-03 at 08:11, Ben Clewett wrote:
>> Arner,
>>
>> By the look of the response, it seems that the program 'perfparse' is
>> crashing somewhere after loading the configuration file and before
>> parsing the data. Unfortunately there is a lot of code here.
>>
>> Can you first check that the version of your MySQL client library is t=
he
>> same as your MySQL server? This can cause this problem.
>>
>> If not, then some heavier debugging will be needed.
>>
>> You can use tools like gdb if you feel confident.
>>
>> There is another debug, but it is manual. :) As we are all keen to fi=
nd
>> your problem, I ask whether you might have time to have a go?
>>
>> In the file perfparse/perfparse.c you can add the macro 'DB;' which
>> reports the current line. If this is used, it will show the line of t=
he
>> code when running. Using this, and a little trial/error, it's possibl=
e
>> to find the line it stops at.
>>
>> Eg, in the main() use:
>>
>> int main(int argc, char **argv)
>> {
>> char*config_file_name=3DNULL;
>> tStart =3D time(NULL);
>> sProgName =3D argv[0];
>> config_file_name =3D parse_arg_basic(argc, argv);
>>
>> DL;
>>
>> /* Get default settings */
>> conf =3D conf_load(config_file_name);
>>
>> DL;
>>
>> /* Parse passed parameters: */
>> parse_arg(argc, argv);
>>
>> DL;
>>
>> /* Check the parameters */
>> check_params(argc,argv,conf);
>>
>> DL;
>>
>> /* Connect to MySQL: */
>> now_connect(TRUE);
>>
>> DL;
>>
>> This will print to the shell:
>>
>> 00160:HERE
>> 00165:HERE
>> 00170:HERE
>> 00175:HERE
>> 00180:HERE
>>
>> Using this method, it's possible to find out exactly where and when yo=
u
>> program stops.
>>
>> If you can give us any feedback here, this would be very much apprecia=
ted.
>>
>> Regards,
>>
>> Ben
>>
>>
>>
>>
>>
>> Arnar Thorarinsson wrote:
>>
>> > Thats just it when I run /usr/local/nagios/bin/perfparse -r I get no
>> > output, example:
>> > [nagios@black148 nagios]$ /usr/local/nagios/bin/perfparse -r
>> > [nagios@black148 nagios]$
>> >
>> > I see no /tmp/perfparse.drop file
>> >
>> > Does this not suggest that perfparse never gets to actually parse th=
e
>> > serviceperf.log file ?
>> >
>> > file permissions for serviceperf.log are :
>> > rw-rw-r-- 1 nagios nagios 737105 Sep 2 08:36 serviceperf.l=
og
>> > example lines from serviceperf.log:
>> >
>> > 1094114364 kerf-2621-a PING PING OK - Packet loss =3D 0%=
, RTA
>> > =3D 1.36 ms OK
>> > 1094114404 pax.caa.is DNS DNS OK: 0.407 seconds respon=
se
>> > time, black70 returns 192.168.106.70 OK
>> > time=3D0.407424s;;;0.000000
>> > 1094114444 rex.caa.is FTP FTP OK - 0.038 second respon=
se
>> > time on port 21 [220 ready, dude (vsFTPd 1.1.0: beat me, break me)]
>> > OK time=3D0.037926s;0.000000;0.000000;0.000000;10.000000
>> > 1094114494 rex.caa.is PING PING OK - Packet loss =3D 0%=
, RTA
>> > =3D 0.23 ms OK
>> > 1094114534 kerf-2621-b PING PING OK - Packet loss =3D 0%=
, RTA
>> > =3D 1.17 ms OK
>> > 1094114584 pax.caa.is PING FPING OK - 192.168.106.12
>> > (loss=3D0%, rta=3D79.500000 ms) OK loss=3D0%;50;75;0;100
>> > rta=3D0.079500s;2.000000;5.000000;0.000000
>> >
>> > can I turn some sort of debug on in perfparse ?
>> >
>> >
>> >
>> > On Thu, 2004-09-02 at 07:41, Ben Clewett wrote:
>> >
>> >>Dear Arnar,
>> >>
>> >>You should be getting data.
>> >>
>> >>Can you do two things for me?
>> >>
>> >>Can you wait until you have a good sized log file. Then run 'perfpa=
rse
>> >>-r' and return me the output from the run.
>> >>
>> >>Can you also check your drop file, which I see is /tmp/perfparse.dro=
p.
>> >>This might give you some reason why you have no data.
>> >>
>> >>Regards, Ben
>> >>
>> >>
>> >>
>> >>Arnar Thorarinsson wrote:
>> >>
>> >>
>> >>>Just installed PerfParse ( version 0.100.1 ) and no data is put int=
o the
>> >>>mysql database.
>> >>>
>> >>>Running Nagios 1.2 on a redhat 9 system.
>> >>>when running /usr/local/nagios/bin/perfparse I get no output
>> >>>
>> >>>
>> >>>/usr/local/nagios/bin/perfparse --show_config
>> >>>DB_User =3D "perfmon"
>> >>>DB_Name =3D "perfmon"
>> >>>DB_Pass =3D "perfmon123"
>> >>>DB_Host =3D "localhost"
>> >>>Drop_File =3D "/tmp/perfparse.drop"
>> >>>Service_Log =3D "/usr/local/nagios/var/serviceperf.log"
>> >>>Host_Log =3D "/usr/local/nagios/var/hostperf.log"
>> >>>Dummy_Hostname =3D "dummy"
>> >>>Delete_Service_Log =3D "No"
>> >>>Delete_Host_Log =3D "No"
>> >>>Nagios_Lock =3D "/usr/local/nagios/var/nagios.lock"
>> >>>Lock_File =3D "/var/lock/perfparse.lock"
>> >>>Be_Silent =3D "no"
>> >>>Do_Report =3D "no"
>> >>>Accept_Odd_Chars_in_Label =3D "no"
>> >>>Default_user_permissions_Policy =3D "rw"
>> >>>Default_user_permissions_Host_groups =3D "rw"
>> >>>
>> >>>
>> >>>I am using the check_http plugin ( which to my understanding is ful=
ly
>> >>>compatable with PerfParse )
>> >>>
>> >>>in /usr/local/nagios/var/serviceperf.log getting :
>> >>>1094062001 rex HTTP HTTP OK HTTP/1.1 200 OK - 4746 byt=
es in
>> >>>0.531 seconds OK time=3D0.531222s;;;0.000000 size=3D4746B;;;=
0
>> >>>
>> >>>but nothing is entered into the database for PerfParse, is the outp=
ut in
>> >>>the serviceperf.log not correct ?
>> >>>
>> >>>After initial installation of PerfParse are all the tables in the
>> >>>database suppost to be empty ?
>> >>>what am I missing here ???
>> >>>
>> >>>
>> >>>
> --
> Kve=C3=B0ja
> Arnar =C3=9E=C3=B3rarinsson
>
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> Kerfisdeild
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> ----------------------
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> http://www.caa.is
> ----------------------
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