[SEGFAULT] Re: [hobbit] graphs with external script

[Etienne Roulland]

Re hi,

with the help of Nicolas Figaro (many thanks to him)

with the real hostname (got the stupid idea of trying to mask real
ones....) i got a segmentation fault...

QUERY_STRING="host=sms-sql02b.sms33.cvf&service=mysql&graph_width=576&graph_height=120&first=1&count=1&disp=sms%2dsql02b%2esms33%2ecvf&graph=hourly&action=view" ./hobbitgraph.sh 
Segmentation fault

Regards,



On Tue, 2005-09-06 at 11:28 +0200, Etienne Roulland wrote:
> Hi ..
> 
> I'm using 2 versions of hobbit today (09/06) snapshot and 4.1.1.
> 
> Is anybody could just answer me what can be wrong in my setting ? I have
> my rrd files updated, got "mysql" section on trends columns.. All seems
> ok there.
> 
> 
> hobbit-cgi/hobbitgraph.sh?host=test-sql.cvf&service=disk&graph_width=576&graph_height=120&first=1&count=1&disp=sms%2test-sql%2ecvf&graph=hourly&action=view
> 
> ==> show me disk trends
> 
> hobbit-cgi/hobbitgraph.sh?host=test-sql.cvf&service=mysql&graph_width=576&graph_height=120&first=1&count=1&disp=sms%2test-sql%2ecvf&graph=hourly&action=view
> 
> ==> "Unknown graph requested"
> 
> (I have [mysqlslow] & [mysqlthread] in my hobbitgraph.cfg)
> 
> 
> Please... I have checked many many many times all my config and still
> not see where i could make a mistake. 
> 
> Maybe a bug ?
> 
> Heeeeelp
> 
> rgds,
> 
> Etienne
> 
> > Hi,
> > 
> > sorry for boring everybody with my problem..
> > 
> > But i made all check that  i can and i 'm still not able to get graphs...
> > 
> > I can get my rrd file up to date with NCV module but _no_ graphs ..
> > 
> > 
> > Etienne
> > 
> > >Hi,
> > >
> > >i've checked ont more time my setting and still see where i made a
> > >mistake...
> > >
> > >I use this night snapshot, my rrd files  are updated as i can see :
> > >
> > >
> > >2005-08-29 11:11:36 RRD update param 00: 'rrdupdate'
> > >2005-08-29 11:11:36 RRD update param 01:
> > >'/usr2/hobbit/data/rrd/sql-test.cvf/mysql.rrd'
> > >2005-08-29 11:11:36 RRD update param 02: '-t'
> > >2005-08-29 11:11:36 RRD update param 03:
> > >'Threads:Questions:Slowqueries:Opens:Flushtables:Opentables:Queriespersecondavg'
> > >2005-08-29 11:11:36 RRD update param 04:
> > >'1125306696:177:370689709:824:30520:3:512:70.571'
> > >
> > >I think it's all right to this point.
> > >
> > >As i can see in man page or on this ML i've add :
> > >
> > >to catch result from client test:
> > >
> > >TEST2RRD="cpu=la,disk,inode,qtree,memory,mysql=ncv...."
> > >
> > >NCV_mysql="Uptime:NONE,Queriespersecondavg:GAUGE,Slowqueries:GAUGE"
> > >
> > >and to have graphs on the trends column :
> > >
> > >GRAPHS="mysql,la,disk...
> > >
> > >In hobbitgraph.cfg
> > >
> > >i have 
> > >
> > >[mysqlslow]
> > >        DEF:slow=mysql.rrd:Slowqueries:AVERAGE
> > >        TITLE MySQL Slow Queries
> > >        LINE2:slow#00CCCC:Slow Queries
> > >        COMMENT:\n
> > >        GPRINT:slow:LAST: \: %5.1lf (cur)
> > >        GPRINT:slow:MAX: \: %5.1lf (max)
> > >        GPRINT:slow:MIN: \: %5.1lf (min)
> > >        GPRINT:slow:AVERAGE: \: %5.1lf (avg)\n
> > >
> > >[mysqlthread]
> > >        DEF:threads=mysql.rrd:Threads:AVERAGE
> > >        TITLE MySQL Active Threads
> > >        AREA:threads#00CCCC:Threads
> > >        COMMENT:\n
> > >        GPRINT:threads:LAST: \: %5.1lf (cur)
> > >        GPRINT:threads:MAX: \: %5.1lf (max)
> > >        GPRINT:threads:MIN: \: %5.1lf (min)
> > >        GPRINT:threads:AVERAGE: \: %5.1lf (avg)\n
> > >
> > >
> > >
> > >In my bb-hosts:
> > >
> > >10.1.1.8  sql-test.cvf       # noping
> > >TRENDS:*,mysql:mysqlslow,mysqlthread
> > >
> > >No SQL graphs on the page ...
> > >
> > >a "hobbit graphs mysqlslow"
> > >
> > >HREF="/hobbit-cgi/hobbitgraph.sh?host=test-sql.cvf&service=mysqlslow&graph_width=576&graph_height=120&first=1&count=1&disp=%2dtest-sql%2efr&action=menu"><IMG
> > >
> > >I think i should have "service=mysql" and not "service=mysqlslow" ?
> > >
> > >Am i so wrong ?
> > >
> > >Rgds,
> > >
> > >Etienne
> > >
> > >
> > >
> > >On Fri, 2005-08-26 at 19:50 +0200, Etienne Roulland wrote:
> > >  
> > >
> > >>Oupps last mail was sent a little bit  quickly.
> > >>
> > >>The Henrik post on GRAPHS
> > >>
> > >>http://www.hswn.dk/hobbiton/2005/06/msg00268.html
> > >>
> > >>Regards,
> > >>
> > >>Etienne
> > >>
> > >>    
> > >>
> > >>>>Options in bb-hosts for this box
> > >>>>
> > >>>># noping GRAPHS:*,mysql:mysqlslow,mysqlthread
> > >>>>   
> > >>>>
> > >>>>        
> > >>>>
> > >>>i don't think GRPAHS works in bb-hosts, it's named TRENDS in the man
> > >>>
> > >>>
> > >>> 
> > >>>
> > >>>      
> > >>>
> > >>>>in hobbitserver.cfg
> > >>>>
> > >>>>GRAPHS="la,mysql,disk,inode,qtree,memory,users,.......[...]
> > >>>>   
> > >>>>
> > >>>>        
> > >>>>
> > >>>add mysqlslow,mysqlthread in this line
> > >>>
> > >>>
> > >>>Olivier
> > >>>
> > >>>To unsubscribe from the hobbit list, send an e-mail to
> > >>>hobbit-unsubscribe at hswn.dk
> > >>>
> > >>>
> > >>> 
> > >>>
> > >>>      
> > >>>
> > >>To unsubscribe from the hobbit list, send an e-mail to
> > >>hobbit-unsubscribe at hswn.dk
> > >>
> > >>
> > >>    
> > >>
> > 
> > 
> > To unsubscribe from the hobbit list, send an e-mail to
> > hobbit-unsubscribe at hswn.dk
> > 
> > 
-- 
Etienne Roulland -- CVF Bordeaux