boost 2.4 don't upgrade some graph

[TheWitness]

Well, for the graphs that are not updating, do you have a rrdfile? Secondly, if you run the main poller process by hand, are you getting any error messages?

TheWitness

[L0gRuS]

Well, for the graphs that are not updating, do you have a rrdfile? Secondly, if you run the main poller process by hand, are you getting any error messages?

TheWitness

yes. cacti created rrd file.
first example: off boost, create graph, check rrd file and graph, then run boost, boost server, boost cache. now,check all graph. only some graph have problem. for example i run poller at 10:00 am, next poller at 10:30am. at 10:15am i check graph and see what range 10:00-10:15 is empty. then i manual run poller. and range 10:00-10:15 is not empty. But another graph not have empty range.

second example: when boost is running i create graph. my poller cactid run every 1 minutes. But rrd file create only boost poller is run. 1-2 cycle i wait, because inf first cycle create rrd file, next cycle change number from NaN to another. Its very long. One hour what check graph.


i run poller without boost (php /var/www/html/poller.php >poller.log )
and check error.

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03/15/2009 11:18:02 AM - SYSTEM STATS: Time:12.0129 Method:spine Processes:2 Threads:2 Hosts:59 HostsPerProcess:30 DataSources:1128 RRDsProcessed:604
03/15/2009 11:18:02 AM - SYSTEM STATS: Time:12.0129 Method:spine Processes:2 Threads:2 Hosts:59 HostsPerProcess:30 DataSources:1128 RRDsProcessed:604

next run poller with boost

boost.log

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OK u:0.14 s:0.26 r:4.72
ERROR: expected 2 data source readings (got 1) from 1237105685:U
1237105444
OK u:0.14 s:0.26 r:4.73
OK u:0.14 s:0.26 r:4.73
03/15/2009 11:46:00 AM - SYSTEM BOOST STATS: Time:6.8283 RRDUpdates:23455

i can't create poller log because when i put command php /var/www/html/poller.php >poller.log log is 0 bytes . I don't know why (i try with --f and --d in another combination)

and today new error. it's now repeat.

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03/15/2009 11:23:47 AM - CMDPHP: Poller[0] ERROR: SQL Assoc Failed!, Error:'2006', SQL:"SHOW TABLES LIKE '%boost%'" 

maybe this error create when i launch boost


any idea?




after 5 hours

i dont' understand what prolem with boost server, and then i stop boost server, and give rights to rra folder - boost work correctly, no empty range.
Today i think what i run boost server for me this is bad idea.

[gpbuono]

HI, I resolved... I have set poller_output_boost increase varchar to (200)...

Thank you

[TheWitness]

Interesting. That would definitely do it Memory tables take no prisoners. So, when you get real big, I suggest doing things like this with big output in pieces, so you can reduce this width, even if the first piece writes to a temp file that the remainder of the pieces read.

TheWitness