02-14-2020
Those rrdtools based tools are quite efficient.
rrdtool is one of the gems in computing, much like MQTT Neo mentioned.
As for Prometheus, give it a shot, it's not that hard
But i think we already discussed that in past, as long as <insert monitoring> works for you, that is what is most important.
But sometimes drill down is necessary when problem is less obvious and cannot be deduced from graphs.
Regards
Peasant.
This User Gave Thanks to Peasant For This Post:
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LEARN ABOUT DEBIAN
rrdcollect
RRDCOLLECT(8) RRDcollect RRDCOLLECT(8)
NAME
RRDcollect -- Round-Robin Database Collecting Daemon.
SYNOPSIS
rrdcollect [option]...
DESCRIPTION
The rrdcollect daemon is responsible for fetching statistical data from various soures (listed in rrdcollect.conf), typically files under
/proc/ directory. It periodically reads them and searches for patterns from configuration file. Values are then stored inside rrdtool's
.rrd files.
OPTIONS
RRDcollect follows the usual GNU command line syntax, with long options starting with two dashes (`-').
General options
-c file
--config=file
Specifies which file should be read instead of default config file.
-n
--no-fork
Program will not fork. Very useful when testing or debugging.
-v
--verbose
Increase verbosity. This option also implies --no-fork, since you probably don't want RRDcollect in daemon mode trashing your termi-
nal.
RRD update options
-o file
--output=file
Specifies file to which rrdtool(1)-style commands should be written. If file you specify is `-' (hyphen), then commans are written to
standard output (this case implies --no-fork).
-p
--pipe
--pipe=program
When this option is used, RRDcollect will open pipe to rrdtool(1) program and send it update commands. If you don't give program, the
compiled-in default is assumed (either `rrdtool - >/dev/null' or full path to rrdtool(1) binary). The program option can be specified
as a full path or just a command name, in the latter case the program should reside on PATH.
If no RRD update option is given, RRDcollect uses internal librrd routines (the preferred mode of operation). If RRDcollect is not com-
piled with librrd, then it will fall back to pipe-mode.
Help and information
-V
--version
Display RRDcollect's version, compile-time options and license.
-h
--help
Show summary of options.
--usage
Show short usage information.
FILES
/etc/rrdcollect.conf
SEE ALSO
rrdcollect.conf(5), rrdtool(1), pcre(3)
BUGS
Hopefully not many...
AUTHOR
Dawid Kuroczko <qnex@knm.org.pl>
Artur R. Czechowski <arturcz@hell.pl>
2 September 2002 RRDcollect 0.2.10 RRDCOLLECT(8)