Rrd cacti not updating

if the third data source DST is COMPUTE, the third input value will be mapped to the fourth data source in the RRD and so on).This is not very error resistant, as you might be sending the wrong data into an RRD.I had the same error message only once in all my linux-enabled years, and that was while starting an apache with WAY too many virtual hosts in enabled. ) to your problem, I could not see an overly large number of open files in /proc/sys/fs/file-nr. I tried rebooting, figuring this is only read at startup, but 'ulimit -n' continues to report 1024.I'll have to poke around and figure out how to increase that number.--ck amount of file handles can be tuned via the kernel parameters.It doesn't look OS-related based on what I can see. At the moment /proc/sys/fs/file-nr reports 4184 allocated, 2105 free, and 26112 max. The update function feeds new data values into an RRD.

rrd cacti not updating-47rrd cacti not updating-89rrd cacti not updating-30rrd cacti not updating-71

Do not specify a value for a COMPUTE DST in the update function.

I just finished my proof-of-concept with Cacti, got all the way through my myriad change control and approval processes, and now the rrd functionality in Cacti breaks. Warning: popen(/usr/bin/rrdtool update /usr/local/cacti-0.8.4/rra/asead310_load_1min_269--template load_1min N:0.04,r): Too many open files in /usr/local/cacti-0.8.4/lib/on line 57 Warning: fpassthru(): supplied argument is not a valid stream resource in /usr/local/cacti-0.8.4/lib/on line 71 update /usr/local/cacti-0.8.4/rra/asead310_load_15min_270--template load_15min N:0.04 Warning: fopen(/usr/local/cacti-0.8.4/log/rrd.log): failed to open stream: Too many open files in /usr/local/cacti-0.8.4/lib/on line 275 I understand the notion of what "too many open files" means, but how do I deal with this situation?

Can anyone explain why these errors (below) are occurring and what I can do to fix them? Steve -- Steve Ferguson | "In the beginning the Universe Email: [email protected] This has made a lot | of people very angry and been | widely regarded as a bad move." | - Douglas Adams Murphy decided to pay me a visit today.

Steve -- Steve Ferguson | "In the beginning the Universe Email: [email protected] This has made a lot | of people very angry and been | widely regarded as a bad move." | - Douglas Adams I'm nowhere near that kernel-enforced limit. --Hanga S -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Christopher Kunz Sent: sexta-feira, 16 de Janeiro de 2004 To: [email protected] ;) --ck ------------------------------------------------------- The SF. Net email is sponsored by Eclipse Con 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. _______________________________________________ cacti-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/cacti-user Okay... I could see an extra 200 files being opened under this user account and creating problems for the rra updates.

I had the same error message only once in all my linux-enabled years, and that was while starting an apache with WAY too many virtual hosts in enabled. ) to your problem, I could not see an overly large number of open files in /proc/sys/fs/file-nr. Subject: Re: [cacti-user] RRAs not updating Steve Ferguson wrote: I'm nowhere near that kernel-enforced limit. However, updating /etc/security/with: hard nofile 4096 (where is the actual user account) doesn't seem to help.

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