faxm0dem

while DATE=$(date +%s); do syslog-ng-ctl stats | awk -vhost=$HOSTNAME -F\; 'NR!=1 && $1 != "src.none" {if ($2 == "") { t=$3 } else {t=$2} printf "PUTVAL %s/syslog_ng-%s/derive-%s %s:%s\n",host,t,$5,systime(),$6}'; sleep 10; done | socat - UNIX-CLIENT:/var/run/collectd/sock

faxm0dem

#!/bin/sh

#
# chkconfig: 35 99 99
# description: Node.js /home/nodejs/sample/app.js
#

. /etc/rc.d/init.d/functions

USER="node"

faxm0dem

{
    "order" : 0,
    "template" : "*stash-*",
    "mappings" : {
        "properties" : {
            "useragent" : { "type" : "string", "index" : "not_analyzed" }
        }
    }
}

faxm0dem

diff -ur collectd-5.2.0.ori/bindings/Makefile.am collectd-5.2.0/bindings/Makefile.am
--- collectd-5.2.0.ori/bindings/Makefile.am     2012-11-17 23:23:21.000000000 +0100
+++ collectd-5.2.0/bindings/Makefile.am 2012-11-20 13:54:11.000000000 +0100
@@ -48,7 +48,7 @@

 buildperl/Makefile: .perl-directory-stamp buildperl/Makefile.PL \\
        $(top_builddir)/config.status
-       cd buildperl && @PERL@ Makefile.PL INSTALL_BASE=$(DESTDIR)$(prefix) @PERL_BINDINGS_OPTIONS@
+       cd buildperl && @PERL@ Makefile.PL @PERL_BINDINGS_OPTIONS@

faxm0dem

LoadPlugin df

<Plugin df>
  MountPoint "/afs"
  MountPoint "/"
  MountPoint "/boot"
  MountPoint "/usr"
  MountPoint "/var/core"
  FSType "nfs"
  FSType "tmpfs"

faxm0dem

# apparently combining INSTALL_BASE and INSTALLDIRS doesn't work (as with PREFIX+INSTALLDIRS):
# pwd
/tmp/pff/collectd-5.2.0/bindings/perl
# perl Makefile.PL PREFIX=/tmp/test INSTALLDIRS=vendor
Writing Makefile for Collectd
# make install
Skip blib/lib/Collectd/Plugins/OpenVZ.pm (unchanged)
Skip blib/lib/Collectd/Unixsock.pm (unchanged)
Skip blib/lib/Collectd/Plugins/Monitorus.pm (unchanged)
Skip blib/lib/Collectd.pm (unchanged)

faxm0dem

@1353079018/~(0)$ a=$(printf '\e]710;?\a')
@1353079038/~(0)$ echo $a | xxd
0000000: 1b5d 3731 303b 3f07 0a                   .]710;?..
@1353079046/~(0)$ $a
bash: $'\E]710;?\a': command not found
@1353079049/~(0)$ 

faxm0dem

<Chain PreCache>
  <Rule unquote>
    <Match regex>
      Plugin "^GenericJMX$"
    </Match>
    <Target replace>
      PluginInstance "\"" ""
    </Target>
  </Rule>
</Chain>

faxm0dem

LoadPlugin "target_set"

<Chain "PreCache">
  <Rule "ipmi_temperature">
    <Match "regex">
      Plugin "^ipmi$"
      Type "^temperature$"
      TypeInstance "(FCB Ambient1|Dom A FP Temp system_board|Ambient Temp system_board)"
    </Match>
  <Target "set">

faxm0dem

# Setup Logger (source: L<Log::Contextual/LOGGER CODEREF>
my @caller_info;
my $logref = sub {
       chomp($_[0]);
       warn "$_[0] at $caller_info[1] line $caller_info[2].\\n"
};
my $var_log = Log::Contextual::SimpleLogger->new({
       levels_upto => LEVEL->[$opt->verbose],
       coderef => $logref,
});