X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcollectd.conf.pod;h=8dff63c195f6d700528618a9f5806c20215ce62f;hb=02c7ecd8f28af45fcec61b52d8b14e86b479ecba;hp=71931c2bd861f8a2d0fc7a16631ce6c425d41d38;hpb=ff8b75e1820552a8bbd1832544451723cbde768b;p=collectd.git

diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod
index 71931c2b..8dff63c1 100644
--- a/src/collectd.conf.pod
+++ b/src/collectd.conf.pod
@@ -1548,6 +1548,35 @@ at all, B<all> cgroups are selected.
 
 =back
 
+=head2 Plugin C<check_uptime>
+
+The I<check_uptime plugin> designed to check and notify about host or service
+status based on I<uptime> metric.
+
+When new metric of I<uptime> type appears in cache, OK notification is sent.
+When new value for metric is less than previous value, WARNING notification is
+sent about host/service restart.
+When no new updates comes for metric and cache entry expires, then FAILURE
+notification is sent about unreachable host or service.
+
+By default (when no explicit configuration), plugin checks for I<uptime> metric.
+
+B<Synopsis:>
+
+ <Plugin "check_uptime">
+   Type "uptime"
+   Type "my_uptime_type"
+ </Plugin>
+
+=over 4
+
+=item B<Type> I<Type>
+
+Metric type to check for status/values. The type should consist single GAUGE
+data source.
+
+=back
+
 =head2 Plugin C<chrony>
 
 The C<chrony> plugin collects ntp data from a B<chronyd> server, such as clock
@@ -7314,6 +7343,40 @@ reporting the corresponding processes only. Outside of B<Process> and
 B<ProcessMatch> blocks these options set the default value for subsequent
 matches.
 
+=head2 Plugin C<procevent>
+ 
+The I<procevent> plugin monitors when processes start (EXEC) and stop (EXIT).
+ 
+B<Synopsis:>
+ 
+  <Plugin procevent>
+    BufferLength 10
+    Process "name"
+    ProcessRegex "regex"
+  </Plugin>
+ 
+B<Options:>
+ 
+=over 4
+ 
+=item B<BufferLength> I<length>
+ 
+Maximum number of process events that can be stored in plugin's ring buffer.
+By default, this is set to 10.  Once an event has been read, its location
+becomes available for storing a new event.
+ 
+=item B<Process> I<name>
+ 
+Enumerate a process name to monitor.  All processes that match this exact
+name will be monitored for EXECs and EXITs.
+
+=item B<ProcessRegex> I<regex>
+ 
+Enumerate a process pattern to monitor.  All processes that match this 
+regular expression will be monitored for EXECs and EXITs.
+ 
+=back
+
 =head2 Plugin C<protocols>
 
 Collects a lot of information about various network protocols, such as I<IP>,
@@ -8247,6 +8310,70 @@ or is not reliable.
 
 =back
 
+=head2 Plugin C<sysevent>
+ 
+The I<sysevent> plugin monitors rsyslog messages.
+ 
+B<Synopsis:>
+ 
+  <Plugin sysevent>
+    Listen "192.168.0.2" "6666"
+    BufferSize 1024
+    BufferLength 10
+    RegexFilter "regex"
+  </Plugin>
+
+  rsyslog should be configured such that it sends data to the IP and port you
+  include in the plugin configuration.  For example, given the configuration
+  above, something like this would be set in /etc/rsyslog.conf:
+
+    if $programname != 'collectd' then
+    *.* @192.168.0.2:6666
+
+  This plugin is designed to consume JSON rsyslog data, so a more complete
+  rsyslog configuration would look like so (where we define a JSON template
+  and use it when sending data to our IP and port):
+
+    $template ls_json,"{%timestamp:::date-rfc3339,jsonf:@timestamp%, \
+    %source:::jsonf:@source_host%,\"@source\":\"syslog://%fromhost-ip:::json%\", \
+    \"@message\":\"%timestamp% %app-name%:%msg:::json%\",\"@fields\": \
+    {%syslogfacility-text:::jsonf:facility%,%syslogseverity:::jsonf:severity-num%, \
+    %syslogseverity-text:::jsonf:severity%,%programname:::jsonf:program%, \
+    %procid:::jsonf:processid%}}"
+
+    if $programname != 'collectd' then
+    *.* @192.168.0.2:6666;ls_json
+
+  Please note that these rsyslog.conf examples are *not* complete, as rsyslog
+  requires more than these options in the configuration file.  These examples 
+  are meant to demonstration the proper remote logging and JSON format syntax.
+
+B<Options:>
+ 
+=over 4
+ 
+=item B<Listen> I<host> I<port>
+ 
+Listen on this IP on this port for incoming rsyslog messages.
+
+=item B<BufferSize> I<length>
+ 
+Maximum allowed size for incoming rsyslog messages.  Messages that exceed 
+this number will be truncated to this size.  Default is 4096 bytes.
+
+=item B<BufferLength> I<length>
+ 
+Maximum number of rsyslog events that can be stored in plugin's ring buffer.
+By default, this is set to 10.  Once an event has been read, its location
+becomes available for storing a new event.
+
+=item B<RegexFilter> I<regex>
+ 
+Enumerate a regex filter to apply to all incoming rsyslog messages.  If a
+message matches this filter, it will be published.
+ 
+=back
+
 =head2 Plugin C<syslog>
 
 =over 4
@@ -9520,6 +9647,9 @@ Requires libvirt API version I<1.2.9> or later.
 a domain. Only one type of job statistics can be collected at the same time.
 Requires libvirt API version I<1.2.9> or later.
 
+=item B<memory>: report statistics about memory usage details, provided
+by libvirt virDomainMemoryStats() function.
+
 =item B<pcpu>: report the physical user/system cpu time consumed by the hypervisor, per-vm.
 Requires libvirt API version I<0.9.11> or later.
 
@@ -9528,6 +9658,8 @@ metrics they must be enabled for domain and supported by the platform. Requires
 libvirt API version I<1.3.3> or later.
 B<Note>: I<perf> metrics can't be collected if I<intel_rdt> plugin is enabled.
 
+=item B<vcpu>: report domain virtual CPUs utilisation.
+
 =item B<vcpupin>: report pinning of domain VCPUs to host physical CPUs.
 
 =item B<disk_physical>: report 'disk_physical' statistic for disk device.