[Xymon] [xymon] too many graph-links for SPLITNCV ?!

Martin Flemming martin.flemming at desy.de
Fri Feb 25 10:30:18 CET 2011


Nobody got an idea ?

 	:-(

martin

On Wed, 23 Feb 2011, Martin Flemming wrote:

>
>
> I've suspected that i've declared my problem to misty :-(
>
> I'm running a client-test "afss", the output looks like
>
> calls waiting: 0 threads idle: 122
> server connections: 1306
> client connections: 18525
> peer structs: 1465
> call structs: 5295
> free calls: 4818
> packet allocation failures: 0
> calls:
> allocs:
> read data: 2448113504
> read ack: 4250944903
> read dup: 442396
> read spurious: 463031
> read busy: 26188
> read abort: 2450337
> read ackall: 182235
> read challenge: 1135861
> read response: 8384817
> sent data: 157544296
> sent resent: 14607050
> sent ack: 1754634681
> sent busy: 53983
> sent abort: 1179624328
> sent ackall: 0
> sent challenge: 8390802
> sent response: 1135861
>
> I've declare this test as NCV-test, got also an afss.rdd on the server
> and the graph looks right, also the trend-page, i've got for each value on 
> single graph (GRAPHS=...,afss::1) ......
>
> But now i want to  change from NCV to SPLITNCV to get for each value one 
> seperate rrd ....
>
> After changing in xymonserver.cfg from
> NCV_afss="*:GAUGE"B
> to
> SPLITNCV_afss="*:GAUGE"
>
> I've got now for each value one rrd :-)
>
> e.g.
> afss,allocs.rrd
> afss,call_structs.rrd
> afss,calls_waiting.rrd
> afss,client_connections.rrd
> afss,free_calls.rrd
> afss,packet_allocation_failures.rrd
> afss,peer_structs.rrd
> .....
>
>
> The problem is, that on the trend-page i've got for each test one graph :-)
>
> But also below this graph, 6 additional links of this test e.g.
> _______________
> |  Graph afss0	|
> |_______________|
> xymongraph afss0
> xymongraph afss0
> xymongraph afss0
> xymongraph afss0
> xymongraph afss0
> xymongraph afss0
>
> I've suspect there is something wrong with graph-definition, isn't it ?
>
> e.g.
> [afss0]
> FNPATTERN ^afss,threads_idle.rrd
> TITLE Threads Idle
> YAXIS Threads
> -l 0
> DEF:p at RRDIDX@=@RRDFN@:lambda:AVERAGE
> LINE2:p at RRDIDX@#@COLOR@:threads_idleB
> GPRINT:p at RRDIDX@:LAST: \: %5.1lf (cur)
> GPRINT:p at RRDIDX@:MAX: \: %5.1lf (max)
> GPRINT:p at RRDIDX@:MIN: \: %5.1lf (min)
> GPRINT:p at RRDIDX@:AVERAGE: \: %5.1lf (avg)\n
>
>
>
> Any hint is  welcome ! :-)
>
> cheers & thanks in Advance
>
> 	martin
>
>
> On Thu, 10 Feb 2011, martin.flemming at desy.de wrote:
>
>> 
>> Hi !
>> 
>> I've got a mysterious problem,
>> because i've got too many graph-links (dead links) on the trend-page for my 
>> SPLITNCV-Graphs .. please let me explain :-)
>> 
>> I'm running ./xymongen --version
>> xymongen version 4.3.0-0.20110120.rc1
>> 
>> 
>> If i run this test as only one rrd as NCV_afss,
>> everything looks fine wit the graphs ... but i want to change this test to 
>> SPLITNC, because i want compare different graphs with different hosts ..
>> 
>> For the SPLITNCV i get these rrd's
>> 
>> afss,allocs.rrd
>> afss,call_structs.rrd
>> afss,calls_waiting.rrd
>> afss,client_connections.rrd
>> afss,free_calls.rrd
>> afss,packet_allocation_failures.rrd
>> afss,peer_structs.rrd
>> afss,read_abort.rrd
>> afss,read_ackall.rrd
>> afss,read_ack.rrd
>> afss,read_busy.rrd
>> afss,read_challenge.rrd
>> afss,read_data.rrd
>> afss,read_dup.rrd
>> afss,read_response.rrd
>> afss,read_spurious.rrd
>> afss,sent_abort.rrd
>> afss,sent_ackall.rrd
>> afss,sent_ack.rrd
>> afss,sent_busy.rrd
>> afss,sent_challenge.rrd
>> afss,sent_data.rrd
>> afss,sent_resent.rrd
>> afss,sent_response.rrd
>> afss,server_connections.rrd
>> afss,threads_idle.rrd
>> 
>> So my SPLITNCV-configuration looks like in xymonserver.cfg
>> 
>> TEST2RRD="...,afss=ncv"
>> GRAPHS="...,afss::1"
>> 
>> SPLITNCV_afss="*:GAUGE"
>> 
>> and my graph-definitions looks like
>> 
>> e.g.:
>> 
>> [afss4]
>> FNPATTERN afss,server_connections(.*).rrd
>> TITLE Server Connections
>> YAXIS  Server Connections
>> DEF:p at RRDIDX@=@RRDFN@:lambda:AVERAGE
>> LINE2:p at RRDIDX@#@COLOR@:@RRDPARAM@
>> GPRINT:p at RRDIDX@:LAST: \: %5.1lf (cur)
>> GPRINT:p at RRDIDX@:MAX: \: %5.1lf (max)
>> GPRINT:p at RRDIDX@:MIN: \: %5.1lf (min)
>> GPRINT:p at RRDIDX@:AVERAGE: \: %5.1lf (avg)\n
>> 
>> 
>> so if i look at the trend-page, i can see one graph for e.g. afss4, afss5 
>> or afss6  and  addional 6 further dead links for afss4 ..
>> 
>> How can i "disable" theses dead and needless graph-links in the trend-page 
>> ?
>> 
>> And one more question,
>> how can i show only/specially  e.g. afss3 and afss4 graphs  on the hole 
>> afss-cloumn, currently i see only the link under the values of the test 
>> "xymongraph ncv:afss"
>> 
>> 
>> Thanks & Cheers
>>
>>       Martin
>> 
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>> 
>> 
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