When set to B<true>, reports the number of available CPUs.
Defaults to B<false>.
+=item B<ReportGuestState> B<false>|B<true>
+
+When set to B<true>, reports the "guest" and "guest_nice" CPU states.
+Defaults to B<false>.
+
+=item B<SubtractGuestState> B<false>|B<true>
+
+This option is only considered when B<ReportGuestState> is set to B<true>.
+"guest" and "guest_nice" are included in respectively "user" and "nice".
+If set to B<true>, "guest" will be subtracted from "user" and "guest_nice"
+will be subtracted from "nice".
+Defaults to B<true>.
+
=back
=head2 Plugin C<cpufreq>
<Plugin curl>
<Page "stock_quotes">
+ Plugin "quotes"
URL "http://finance.google.com/finance?q=NYSE%3AAMD"
User "foo"
Password "bar"
=over 4
+=item B<Plugin> I<Plugin>
+
+Use I<Plugin> as the plugin name when submitting values.
+Defaults to C<curl>.
+
=item B<URL> I<URL>
URL of the web site to retrieve. Since a regular expression will be used to
Use I<Name> as the host name when submitting values. Defaults to the global
host name setting.
+=item B<Plugin> I<Plugin>
+
+Use I<Plugin> as the plugin name when submitting values.
+Defaults to C<curl_json>.
+
=item B<Instance> I<Instance>
Sets the plugin instance to I<Instance>.
<Plugin "curl_xml">
<URL "http://localhost/stats.xml">
Host "my_host"
+ #Plugin "curl_xml"
Instance "some_instance"
User "collectd"
Password "thaiNg0I"
Type "magic_level"
#InstancePrefix "prefix-"
InstanceFrom "td[1]"
+ #PluginInstanceFrom "td[1]"
ValuesFrom "td[2]/span[@class=\"level\"]"
</XPath>
</URL>
Use I<Name> as the host name when submitting values. Defaults to the global
host name setting.
+=item B<Plugin> I<Plugin>
+
+Use I<Plugin> as the plugin name when submitting values.
+Defaults to 'curl_xml'.
+
=item B<Instance> I<Instance>
-Use I<Instance> as the plugin instance when submitting values. Defaults to an
-empty string (no plugin instance).
+Use I<Instance> as the plugin instance when submitting values.
+May be overridden by B<PluginInstanceFrom> option inside B<XPath> blocks.
+Defaults to an empty string (no plugin instance).
=item B<Namespace> I<Prefix> I<URL>
XPath expression must return exactly one element. The element's value is then
used as I<type instance>, possibly prefixed with I<InstancePrefix> (see above).
-This value is required. As a special exception, if the "base XPath expression"
-(the argument to the B<XPath> block) returns exactly one argument, then this
-option may be omitted.
+=item B<PluginInstanceFrom> I<PluginInstanceFrom>
+
+Specifies a XPath expression to use for determining the I<plugin instance>. The
+XPath expression must return exactly one element. The element's value is then
+used as I<plugin instance>.
+
+=back
+
+If the "base XPath expression" (the argument to the B<XPath> block) returns
+exactly one argument, then I<InstanceFrom> and I<PluginInstanceFrom> may be omitted.
+Otherwise, at least one of I<InstanceFrom> or I<PluginInstanceFrom> is required.
+
+=over 4
=item B<ValuesFrom> I<ValuesFrom> [I<ValuesFrom> ...]
I<type> specified with B<Type> (see above). Each XPath expression must return
exactly one element. The element's value is then parsed as a number and used as
value for the appropriate value in the value list dispatched to the daemon.
+This option is required.
=back
</Result>
</Query>
<Database "product_information">
+ #Plugin "warehouse"
Driver "mysql"
Interval 120
DriverOption "host" "localhost"
=over 4
+=item B<Plugin> I<Plugin>
+
+Use I<Plugin> as the plugin name when submitting query results from
+this B<Database>. Defaults to C<dbi>.
+
=item B<Interval> I<Interval>
Sets the interval (in seconds) in which the values will be collected from this
MemoryChannels "4"
FilePrefix "rte"
SocketMemory "1024"
+ LogLevel "7"
+ RteDriverLibPath "/usr/lib/dpdk-pmd"
</EAL>
SharedMemObj "dpdk_collectd_stats_0"
EnabledPortMask 0xffff
A string containing amount of Memory to allocate from hugepages on specific
sockets in MB. This is an optional value.
+=item B<LogLevel> I<LogLevel_number>
+
+A string containing log level number. This parameter is optional.
+If parameter is not present then default value "7" - (INFO) is used.
+Value "8" - (DEBUG) can be set to enable debug traces.
+
+=item B<RteDriverLibPath> I<Path>
+
+A string containing path to shared pmd driver lib or path to directory,
+where shared pmd driver libs are available. This parameter is optional.
+This parameter enable loading of shared pmd driver libs from defined path.
+E.g.: "/usr/lib/dpdk-pmd/librte_pmd_i40e.so"
+or "/usr/lib/dpdk-pmd"
+
=back
=over 3
=over 4
+=item B<Plugin> I<Plugin>
+
+Use I<Plugin> as the plugin name when submitting values.
+Defaults to B<filecount>.
+
=item B<Instance> I<Instance>
-Sets the plugin instance to I<Instance>. That instance name must be unique, but
-it's your responsibility, the plugin doesn't check for that. If not given, the
-instance is set to the directory name with all slashes replaced by underscores
-and all leading underscores removed.
+Sets the plugin instance to I<Instance>. If not given, the instance is set to
+the directory name with all slashes replaced by underscores and all leading
+underscores removed. Empty value is allowed.
=item B<Name> I<Pattern>
"Hidden" files and directories are those, whose name begins with a dot.
Defaults to I<false>, i.e. by default hidden files and directories are ignored.
+=item B<RegularOnly> I<true>|I<false>
+
+Controls whether or not to include only regular files in the count.
+Defaults to I<true>, i.e. by default non regular files are ignored.
+
+=item B<FilesSizeType> I<Type>
+
+Sets the type used to dispatch files combined size. Empty value ("") disables
+reporting. Defaults to B<bytes>.
+
+=item B<FilesCountType> I<Type>
+
+Sets the type used to dispatch number of files. Empty value ("") disables
+reporting. Defaults to B<files>.
+
+=item B<TypeInstance> I<Instance>
+
+Sets the I<type instance> used to dispatch values. Defaults to an empty string
+(no plugin instance).
+
=back
=head2 Plugin C<GenericJMX>
ReportSoftwareEvents true
EventList "/var/cache/pmu/GenuineIntel-6-2D-core.json"
HardwareEvents "L2_RQSTS.CODE_RD_HIT,L2_RQSTS.CODE_RD_MISS" "L2_RQSTS.ALL_CODE_RD"
+ Cores "0-3" "4,6" "[12-15]"
</Plugin>
B<Options:>
This field is a list of event names or groups of comma separated event names.
This option requires B<EventList> option to be configured.
+=item B<Cores> I<cores groups>
+
+All events are reported on a per core basis. Monitoring of the events can be
+configured for a group of cores (aggregated statistics). This field defines
+groups of cores on which to monitor supported events. The field is represented
+as list of strings with core group values. Each string represents a list of
+cores in a group. If a group is enclosed in square brackets each core is added
+individually to a separate group (that is statistics are not aggregated).
+Allowed formats are:
+ 0,1,2,3
+ 0-10,20-18
+ 1,3,5-8,10,0x10-12
+ [4-15,32-63]
+
+If an empty string is provided as value for this field default cores
+configuration is applied - that is separate group is created for each core.
+
=back
=head2 Plugin C<intel_rdt>
=head2 Plugin C<ipmi>
+The B<ipmi plugin> allows to monitor server platform status using the Intelligent
+Platform Management Interface (IPMI). Local and remote interfaces are supported.
+
+The plugin configuration consists of one or more B<Instance> blocks which
+specify one I<ipmi> connection each. Each block requires one unique string
+argument as the instance name. If instances are not configured, an instance with
+the default option values will be created.
+
+For backwards compatibility, any option other than B<Instance> block will trigger
+legacy config handling and it will be treated as an option within B<Instance>
+block. This support will go away in the next major version of Collectd.
+
+Within the B<Instance> blocks, the following options are allowed:
+
=over 4
+=item B<Address> I<Address>
+
+Hostname or IP to connect to. If not specified, plugin will try to connect to
+local management controller (BMC).
+
+=item B<Username> I<Username>
+
+=item B<Password> I<Password>
+
+The username and the password to use for the connection to remote BMC.
+
+=item B<AuthType> I<MD5>|I<rmcp+>
+
+Forces the authentication type to use for the connection to remote BMC.
+By default most secure type is seleted.
+
+=item B<Host> I<Hostname>
+
+Sets the B<host> field of dispatched values. Defaults to the global hostname
+setting.
+
=item B<Sensor> I<Sensor>
Selects sensors to collect or to ignore, depending on B<IgnoreSelected>.
If you have for example dual power supply and one of them is (un)plugged then
a notification is sent.
+=item B<NotifyIPMIConnectionState> I<true>|I<false>
+
+If a IPMI connection state changes after initialization time of a minute
+a notification is sent. Defaults to B<false>.
+
+=item B<SELEnabled> I<true>|I<false>
+
+If system event log (SEL) is enabled, plugin will listen for sensor threshold
+and discrete events. When event is received the notification is sent.
+Defaults to B<false>.
+
+=item B<SELClearEvent> I<true>|I<false>
+
+If SEL clear event is enabled, plugin will delete event from SEL list after
+it is received and successfully handled. In this case other tools that are
+subscribed for SEL events will receive an empty event.
+Defaults to B<false>.
+
=back
=head2 Plugin C<iptables>
<Page "plugin_instance">
Server "localhost"
Key "page_key"
+ Plugin "plugin_name"
<Match>
Regex "(\\d+) bytes sent"
DSType CounterAdd
When connected to the memcached server, asks for the page I<Key>.
+=item B<Plugin> I<Plugin>
+
+Use I<Plugin> as the plugin name when submitting values.
+Defaults to C<memcachec>.
+
=item E<lt>B<Match>E<gt>
Match blocks define which strings to look for and how matches substrings are
Path to the PEM-encoded CA certificate file. Setting this option enables TLS
communication with the MQTT broker, and as such, B<Port> should be the TLS-enabled
port of the MQTT broker.
-A valid TLS configuration requires B<CACert>, B<CertificateFile> and B<CertificateKeyFile>.
+This option enables the use of TLS.
=item B<CertificateFile> I<file>
Path to the PEM-encoded certificate file to use as client certificate when
connecting to the MQTT broker.
-A valid TLS configuration requires B<CACert>, B<CertificateFile> and B<CertificateKeyFile>.
+Only valid if B<CACert> and B<CertificateKeyFile> are also set.
=item B<CertificateKeyFile> I<file>
Path to the unencrypted PEM-encoded key file corresponding to B<CertificateFile>.
-A valid TLS configuration requires B<CACert>, B<CertificateFile> and B<CertificateKeyFile>.
+Only valid if B<CACert> and B<CertificateFile> are also set.
=item B<TLSProtocol> I<protocol>
C<tlsv1.2>) 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.
+Only valid if B<CACert> is set.
=item B<CipherSuite> I<ciphersuite>
A string describing the ciphers available for use. See L<ciphers(1)> and the
C<openssl ciphers> utility for more information. If unset, the default ciphers
will be used.
-
+Only valid if B<CACert> is set.
=back
or SQL threads are not running. Defaults to B<false>.
=item B<WsrepStats> I<true|false>
-
+
Enable the collection of wsrep plugin statistics, used in Master-Master
replication setups like in MySQL Galera/Percona XtraDB Cluster.
User needs only privileges to execute 'SHOW GLOBAL STATUS'
-
+
=item B<ConnectTimeout> I<Seconds>
Sets the connect timeout for the MySQL client.
=back
+=head2 Plugin C<nfs>
+
+The I<nfs plugin> collects information about the usage of the Network File
+System (NFS). It counts the number of procedure calls for each procedure,
+grouped by version and whether the system runs as server or client.
+
+It is possibly to omit metrics for a specific NFS version by setting one or
+more of the following options to B<false> (all of them default to B<true>).
+
+=over 4
+
+=item B<ReportV2> B<true>|B<false>
+
+=item B<ReportV3> B<true>|B<false>
+
+=item B<ReportV4> B<true>|B<false>
+
+=back
+
=head2 Plugin C<nginx>
This plugin collects the number of connections and requests handled by the
traffic statistics about connected clients.
To set up OpenVPN to write to the status file periodically, use the
-B<--status> option of OpenVPN. Since OpenVPN can write two different formats,
-you need to set the required format, too. This is done by setting
-B<--status-version> to B<2>.
+B<--status> option of OpenVPN.
So, in a nutshell you need:
openvpn $OTHER_OPTIONS \
- --status "/var/run/openvpn-status" 10 \
- --status-version 2
+ --status "/var/run/openvpn-status" 10
Available options:
</Result>
</Query>
<Database "product_information">
+ #Plugin "warehouse"
ConnectID "db01"
Username "oracle"
Password "secret"
=over 4
+=item B<Plugin> I<Plugin>
+
+Use I<Plugin> as the plugin name when submitting query results from
+this B<Database>. Defaults to C<oracle>.
+
=item B<ConnectID> I<ID>
Defines the "database alias" or "service name" to connect to. Usually, these
enable the interface, OVS DB daemon should be running with C<--remote=ptcp:>
option. See L<ovsdb-server(1)> for more details. The option may be either
network hostname, IPv4 numbers-and-dots notation or IPv6 hexadecimal string
-format. Defaults to B<'localhost'>.
+format. Defaults to C<localhost>.
=item B<Port> I<service>
enable the interface, OVS DB daemon should be running with C<--remote=ptcp:>
option. See L<ovsdb-server(1)> for more details. The option may be either
network hostname, IPv4 numbers-and-dots notation or IPv6 hexadecimal string
-format. Defaults to B<'localhost'>.
+format. Defaults to C<localhost>.
=item B<Port> I<service>
</Writer>
<Database foo>
+ Plugin "kingdom"
Host "hostname"
Port "5432"
User "username"
<Database bar>
Interval 300
Service "service_name"
- Query backend # predefined
+ Query backends # predefined
Query rt36_tickets
</Database>
amount of time will be lost, for example, if a single statement within the
transaction fails or if the database server crashes.
+=item B<Plugin> I<Plugin>
+
+Use I<Plugin> as the plugin name when submitting query results from
+this B<Database>. Defaults to C<postgresql>.
+
=item B<Instance> I<name>
Specify the plugin instance name that should be used instead of the database
=head2 Plugin C<processes>
-=over 4
+Collects information about processes of local system.
-=item B<Process> I<Name>
+By default, with no process matches configured, only general statistics is
+collected: the number of processes in each state and fork rate.
-Select more detailed statistics of processes matching this name. The statistics
-collected for these selected processes are:
+Process matches can be configured by B<Process> and B<ProcessMatch> options.
+These may also be a block in which further options may be specified.
+
+The statistics collected for matched processes are:
- size of the resident segment size (RSS)
- user- and system-time used
- number of processes
- number of threads
- number of open files (under Linux)
+ - number of memory mapped files (under Linux)
- io data (where available)
- context switches (under Linux)
- minor and major pagefaults.
-Some platforms have a limit on the length of process names. I<Name> must stay
-below this limit.
+B<Synopsis:>
+
+ <Plugin processes>
+ CollectFileDescriptor true
+ CollectContextSwitch true
+ Process "name"
+ ProcessMatch "name" "regex"
+ <Process "collectd">
+ CollectFileDescriptor false
+ CollectContextSwitch false
+ </Process>
+ <ProcessMatch "name" "regex">
+ CollectFileDescriptor false
+ CollectContextSwitch true
+ </ProcessMatch>
+ </Plugin>
+
+=over 4
+
+=item B<Process> I<Name>
+
+Select more detailed statistics of processes matching this name.
+
+Some platforms have a limit on the length of process names.
+I<Name> must stay below this limit.
=item B<ProcessMatch> I<name> I<regex>
-Similar to the B<Process> option this allows one to select more detailed
-statistics of processes matching the specified I<regex> (see L<regex(7)> for
-details). The statistics of all matching processes are summed up and
-dispatched to the daemon using the specified I<name> as an identifier. This
-allows one to "group" several processes together. I<name> must not contain
-slashes.
+Select more detailed statistics of processes matching the specified I<regex>
+(see L<regex(7)> for details). The statistics of all matching processes are
+summed up and dispatched to the daemon using the specified I<name> as an
+identifier. This allows one to "group" several processes together.
+I<name> must not contain slashes.
=item B<CollectContextSwitch> I<Boolean>
-Collect context switch of the process.
+Collect the number of context switches for matched processes.
+Disabled by default.
+
+=item B<CollectFileDescriptor> I<Boolean>
+
+Collect number of file descriptors of matched processes.
+Disabled by default.
+
+=item B<CollectMemoryMaps> I<Boolean>
+
+Collect the number of memory mapped files of the process.
+The limit for this number is configured via F</proc/sys/vm/max_map_count> in
+the Linux kernel.
=back
+Options B<CollectContextSwitch> and B<CollectFileDescriptor> may be used inside
+B<Process> and B<ProcessMatch> blocks - then they affect corresponding match
+only. Otherwise they set the default value for subsequent matches.
+
=head2 Plugin C<protocols>
Collects a lot of information about various network protocols, such as I<IP>,
an interval. If set to B<False>, the default, these values aren't calculated /
dispatched.
+Please note what reported timer values less than 0.001 are ignored in all B<Timer*> reports.
+
=back
=head2 Plugin C<swap>
This is useful for deploying I<collectd> in a heterogeneous environment, where
swap sizes differ and you want to specify generic thresholds or similar.
+=item B<ReportIO> B<true>|B<false>
+
+Enables or disables reporting swap IO. Defaults to B<true>.
+
+This is useful for the cases when swap IO is not neccessary, is not available,
+or is not reliable.
+
=back
=head2 Plugin C<syslog>
<Plugin table>
<Table "/proc/slabinfo">
+ #Plugin "slab"
Instance "slabinfo"
Separator " "
<Result>
=over 4
+=item B<Plugin> I<Plugin>
+
+If specified, I<Plugin> is used as the plugin name when submitting values.
+Defaults to B<table>.
+
=item B<Instance> I<instance>
-If specified, I<instance> is used as the plugin instance. So, in the above
-example, the plugin name C<table-slabinfo> would be used. If omitted, the
+If specified, I<instance> is used as the plugin instance. If omitted, the
filename of the table is used instead, with all special characters replaced
with an underscore (C<_>).
<Plugin "tail">
<File "/var/log/exim4/mainlog">
+ Plugin "mail"
Instance "exim"
Interval 60
<Match>
<DSType "Distribution">
Percentile 99
Bucket 0 100
+ #BucketType "bucket"
</DSType>
Type "latency"
Instance "foo"
logfile to parse. Within each B<File> block, there are one or more B<Match>
blocks, which configure a regular expression to search for.
-The B<Instance> option in the B<File> block may be used to set the plugin
-instance. So in the above example the plugin name C<tail-foo> would be used.
-This plugin instance is for all B<Match> blocks that B<follow> it, until the
-next B<Instance> option. This way you can extract several plugin instances from
-one logfile, handy when parsing syslog and the like.
+The B<Plugin> and B<Instance> options in the B<File> block may be used to set
+the plugin name and instance respectively. So in the above example the plugin name
+C<mail-exim> would be used.
+
+These options are applied for all B<Match> blocks that B<follow> it, until the
+next B<Plugin> or B<Instance> option. This way you can extract several plugin
+instances from one logfile, handy when parsing syslog and the like.
The B<Interval> option allows you to define the length of time between reads. If
this is not set, the default Interval will be used.
=item B<GaugeAverage>
-Calculate the average.
+Calculate the average of all values matched during the interval.
=item B<GaugeMin>
-Use the smallest number only.
+Report the smallest value matched during the interval.
=item B<GaugeMax>
-Use the greatest number only.
+Report the greatest value matched during the interval.
=item B<GaugeLast>
-Use the last number found.
+Report the last value matched during the interval.
=item B<GaugePersist>
-Use the last number found. The number is not reset at the end of an interval.
-It is continously reported until another number is matched. This is intended
-for cases in which only state changes are reported, for example a thermometer
-that only reports the temperature when it changes.
+Report the last matching value. The metric is I<not> reset to C<NaN> at the end
+of an interval. It is continuously reported until another value is matched.
+This is intended for cases in which only state changes are reported, for
+example a thermometer that only reports the temperature when it changes.
=item B<CounterSet>
not use the matched subexpression, but simply count the number of matched
lines. Thus, you may use a regular expression without submatch in this case.
+B<GaugeInc> is reset to I<zero> after every read, unlike other B<Gauge*>
+metrics which are reset to C<NaN>.
+
=item B<Distribution>
Type to do calculations based on the distribution of values, primarily
<DSType "Distribution">
Percentile 99
Bucket 0 100
+ BucketType "bucket"
</DSType>
=over 4
Bucket 20 50
Bucket 50 0
-Metrics are reported with the I<type> C<bucket> and the I<type instance>
+Metrics are reported with the I<type> set by B<BucketType> option (C<bucket>
+by default) and the I<type instance>
C<E<lt>TypeE<gt>[-E<lt>InstanceE<gt>]-E<lt>lower_boundE<gt>_E<lt>upper_boundE<gt>>.
This option may be repeated to calculate more than one rate.
+=item B<BucketType> I<Type>
+
+Sets the type used to dispatch B<Bucket> metrics.
+Optional, by default C<bucket> will be used.
+
=back
=back
point number, using L<strtod(3)>. The B<Counter*> and B<AbsoluteSet> types
interpret the submatch as an unsigned integer using L<strtoull(3)>. The
B<Derive*> types interpret the submatch as a signed integer using
-L<strtoll(3)>. B<CounterInc> and B<DeriveInc> do not use the submatch at all
-and it may be omitted in this case.
+L<strtoll(3)>. B<CounterInc>, B<DeriveInc> and B<GaugeInc> do not use the
+submatch at all and it may be omitted in this case.
+
+The B<Gauge*> types, unless noted otherwise, are reset to C<NaN> after being
+reported. In other words, B<GaugeAverage> reports the average of all values
+matched since the last metric was reported (or C<NaN> if there was no match).
=item B<Type> I<Type>
Index 1
</Metric>
<File "/var/log/snort/snort.stats">
- Instance "snort-eth0"
+ Plugin "snortstats"
+ Instance "eth0"
Interval 600
Collect "snort-dropped"
</File>
=over 4
+=item B<Plugin> I<Plugin>
+
+Use I<Plugin> as the plugin name when submitting values.
+Defaults to C<tail_csv>.
+
=item B<Instance> I<PluginInstance>
Sets the I<plugin instance> used when dispatching the values.
Boolean enabling the use of logical core numbering for per core statistics.
When enabled, C<cpuE<lt>nE<gt>> is used as plugin instance, where I<n> is a
-sequential number assigned by the kernel. Otherwise, C<coreE<lt>nE<gt>> is used
-where I<n> is the n-th core of the socket, causing name conflicts when there is
-more than one socket.
+dynamic number assigned by the kernel. Otherwise, C<coreE<lt>nE<gt>> is used
+if there is only one package and C<pkgE<lt>nE<gt>-coreE<lt>mE<gt>> if there is
+more than one, where I<n> is the n-th core of package I<m>.
=back
CollectVCL false
CollectVSM false
CollectWorkers false
+ CollectLock false
+ CollectMempool false
+ CollectManagement false
+ CollectSMF false
+ CollectVBE false
+ CollectMSE false
</Instance>
</Plugin>
=item B<CollectSMA> B<true>|B<false>
malloc or umem (umem_alloc(3MALLOC) based) storage statistics. The umem storage
-component is Solaris specific. Only available with Varnish 2.x. False by
-default.
+component is Solaris specific. Note: SMA, SMF and MSE share counters, enable
+only the one used by the Varnish instance. Only available with Varnish 2.x.
+False by default.
=item B<CollectSMS> B<true>|B<false>
=item B<CollectSM> B<true>|B<false>
-file (memory mapped file) storage statistics. Only available with Varnish 2.x.
+file (memory mapped file) storage statistics. Only available with Varnish 2.x.,
+in varnish 4.x. use CollectSMF.
False by default.
=item B<CollectStruct> B<true>|B<false>
Collect statistics about worker threads. False by default.
+=item B<CollectVBE> B<true>|B<false>
+
+Backend counters. Only available with Varnish 4.x. False by default.
+
+=item B<CollectSMF> B<true>|B<false>
+
+file (memory mapped file) storage statistics. Only available with Varnish 4.x.
+Note: SMA, SMF and MSE share counters, enable only the one used by the Varnish
+instance. Used to be called SM in Varnish 2.x. False by default.
+
+=item B<CollectManagement> B<true>|B<false>
+
+Management process counters. Only available with Varnish 4.x. False by default.
+
+=item B<CollectLock> B<true>|B<false>
+
+Lock counters. Only available with Varnish 4.x. False by default.
+
+=item B<CollectMempool> B<true>|B<false>
+
+Memory pool counters. Only available with Varnish 4.x. False by default.
+
+=item B<CollectMSE> B<true>|B<false>
+
+Varnish Massive Storage Engine 2.0 (MSE2) is an improved storage backend for
+Varnish, replacing the traditional malloc and file storages. Only available
+with Varnish-Plus 4.x. Note: SMA, SMF and MSE share counters, enable only the
+one used by the Varnish instance. False by default.
+
=back
=head2 Plugin C<virt>
=item B<BlockDeviceFormat> B<target>|B<source>
If I<BlockDeviceFormat> is set to B<target>, the default, then the device name
-seen by the guest will be used for reporting metrics.
+seen by the guest will be used for reporting metrics.
This corresponds to the C<E<lt>targetE<gt>> node in the XML definition of the
domain.
Please refer to L<http://kairosdb.github.io/docs/build/html/restapi/AddDataPoints.html?highlight=ttl>
+=item B<Prefix> I<String>
+
+Only available for the KAIROSDB output format.
+
+Sets the metrics prefix I<string>. Defaults to I<collectd>.
+
=item B<Metrics> B<true>|B<false>
Controls whether I<metrics> are POSTed to this location. Defaults to B<true>.
Prefix "collectd/"
Database 1
MaxSetSize -1
+ MaxSetDuration -1
StoreRates true
</Node>
</Plugin>
The B<MaxSetSize> option limits the number of items that the I<Sorted Sets> can
hold. Negative values for I<Items> sets no limit, which is the default behavior.
+=item B<MaxSetDuration> I<Seconds>
+
+The B<MaxSetDuration> option limits the duration of items that the
+I<Sorted Sets> can hold. Negative values for I<Items> sets no duration, which
+is the default behavior.
+
=item B<StoreRates> B<true>|B<false>
If set to B<true> (the default), convert counter values to rates. If set to
projects / collectd.git / blobdiff