X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcollectd.conf.pod;h=b992eac126a140fc4f42051a31526df13eb18cca;hb=4d6ff066b1c60a8e6654e4c74370ef951f37b5f3;hp=8a508089d2589ba35994f159fef1098d7c128563;hpb=6d64200e006f22ce3f1619251004fbe6cd674b91;p=collectd.git diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod index 8a508089..b992eac1 100644 --- a/src/collectd.conf.pod +++ b/src/collectd.conf.pod @@ -159,12 +159,27 @@ plugins that don't provide any configuration, e.g. the I. When set to B, various statistics about the I daemon will be collected, with "collectd" as the I. Defaults to B. -The "write_queue" I reports the number of elements currently -queued and the number of elements dropped off the queue by the -B/B mechanism. +The following metrics are reported: -The "cache" I reports the number of elements in the value list -cache (the cache you can interact with using L). +=over 4 + +=item C + +The number of metrics currently in the write queue. You can limit the queue +length with the B and B options. + +=item C + +The number of metrics dropped due to a queue length limitation. +If this value is non-zero, your system can't handle all incoming metrics and +protects itself against overload by dropping metrics. + +=item C + +The number of elements in the metric cache (the cache you can interact with +using L). + +=back =item B I [I] @@ -2525,6 +2540,17 @@ do that: By setting B to I the effect of B is inverted: All selected interfaces are ignored and all other interfaces are collected. +=item B I|I + +Interface name is not unique on Solaris (KSTAT), interface name is unique +only within a module/instance. Following tuple is considered unique: + (ks_module, ks_instance, ks_name) +If this option is set to true, interface name contains above three fields +separated by an underscore. For more info on KSTAT, visit +L + +This option is only available on Solaris. + =back =head2 Plugin C @@ -2565,9 +2591,13 @@ a notification is sent. =item B I I [I [I]] -Select the rules to count. If only I
and I are given, this plugin -will collect the counters of all rules which have a comment-match. The comment -is then used as type-instance. +=item B I
I [I [I]] + +Select the iptables/ip6tables filter rules to count packets and bytes from. + +If only I
and I are given, this plugin will collect the counters +of all rules which have a comment-match. The comment is then used as +type-instance. If I or I is given, only the rule with the matching comment or the Ith rule will be collected. Again, the comment (or the number) will be @@ -3347,6 +3377,38 @@ Configures the topic(s) to subscribe to. You can use the single level C<+> and multi level C<#> wildcards. Defaults to B, i.e. all topics beneath the B branch. +=item B I + +Path to the PEM-encoded CA certificate file. Setting this option enables TLS +communication with the MQTT broker, and as such, B should be the TLS-enabled +port of the MQTT broker. +A valid TLS configuration requires B, B and B. + +=item B I + +Path to the PEM-encoded certificate file to use as client certificate when +connecting to the MQTT broker. +A valid TLS configuration requires B, B and B. + +=item B I + +Path to the unencrypted PEM-encoded key file corresponding to B. +A valid TLS configuration requires B, B and B. + +=item B I + +If configured, this specifies the string protocol version (e.g. C, +C) to use for the TLS connection to the broker. If not set a default +version is used which depends on the version of OpenSSL the Mosquitto library +was linked against. + +=item B I + +A string describing the ciphers available for use. See L and the +C utility for more information. If unset, the default ciphers +will be used. + + =back =head2 Plugin C @@ -4404,6 +4466,21 @@ Default: C =back +=head2 Plugin C + +The I plugin writes notifications to Nagios' I as +a I. + +Available configuration options: + +=over 4 + +=item B I + +Sets the I to write to. Defaults to F. + +=back + =head2 Plugin C =over 4 @@ -4910,6 +4987,13 @@ Default: B<0.9> Sets the Time-To-Live of generated ICMP packets. +=item B I + +Sets the size of the data payload in ICMP packet to specified I (it +will be filled with regular ASCII pattern). If not set, default 56 byte +long string is used so that the packet size of an ICMPv4 packet is exactly +64 bytes, similar to the behaviour of normal ping(1) command. + =item B I Sets the source address to use. I may either be a numerical network @@ -6185,6 +6269,12 @@ rate of counters and size of sets will be zero, timers report C and gauges are unchanged. If set to B, the such metrics are not dispatched and removed from the internal cache. +=item B B|B + +When enabled, create a C metric which reports the change since the last +read. This option primarily exists for compatibility with the I +impelemtation by Etsy. + =item B I Calculate and dispatch the configured percentile, i.e. compute the latency, so @@ -7224,6 +7314,14 @@ Service name or port number to connect to. Defaults to C<2003>. Protocol to use when connecting to I. Defaults to C. +=item B I + +When set to non-zero, forces the connection to the Graphite backend to be +closed and re-opend periodically. This behavior is desirable in environments +where the connection to the Graphite backend is done through load balancers, +for example. When set to zero, the default, the connetion is kept open for as +long as possible. + =item B B|B If set to B (the default), logs errors when sending data to I.