X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcollectd.conf.pod;h=ccc69491644815d995826d76e4bdfd0dbf7e98ff;hb=e3d3699f39ab5f228e1be4ad32fe01b3a307a8ed;hp=7a21ba2c98942251f06653a506b6cdcdab987458;hpb=d77088d0b617add07aafbc0bcca1e0064a5b16d6;p=collectd.git diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod index 7a21ba2c..ccc69491 100644 --- a/src/collectd.conf.pod +++ b/src/collectd.conf.pod @@ -3636,8 +3636,23 @@ a notification is sent. Defaults to B. If system event log (SEL) is enabled, plugin will listen for sensor threshold and discrete events. When event is received the notification is sent. +SEL event filtering can be configured using B and B +config options. Defaults to B. +=item B I + +Selects sensors to get events from or to ignore, depending on B. + +See F for details. + +=item B I|I + +If no configuration is given, the B plugin will pass events from all +sensors. This option enables you to do that: By setting B +to I the effect of B is inverted: All events from selected +sensors are ignored and all events from other sensors are passed. + =item B I|I If SEL clear event is enabled, plugin will delete event from SEL list after @@ -5423,6 +5438,12 @@ behavior is to let the kernel choose the appropriate interface. Be warned that the manual selection of an interface for unicast traffic is only necessary in rare cases. +=item B I + +Set the outgoing IP address for IP packets. This option can be used instead of +the I option to explicitly define the IP address which will be used +to send Packets to the remote server. + =item B I Sets the interval at which to re-resolve the DNS for the I. This is @@ -7266,25 +7287,26 @@ Defaults to B. =head2 Plugin C -The I connects to one or more Redis servers and gathers -information about each server's state. For each server there is a I block -which configures the connection parameters for this node. +The I connects to one or more Redis servers, gathers +information about each server's state and executes user-defined queries. +For each server there is a I block which configures the connection +parameters and set of user-defined queries for this node. Host "localhost" Port "6379" Timeout 2000 + ReportCommandStats false + ReportCpuUsage true + #Database 0 Type "queue_length" Instance "myqueue" - + -The information shown in the synopsis above is the I -which is used by the plugin if no configuration is present. - =over 4 =item B I @@ -7292,7 +7314,9 @@ which is used by the plugin if no configuration is present. The B block identifies a new Redis node, that is a new Redis instance running in an specified host and port. The name for node is a canonical identifier which is used as I. It is limited to -64Echaracters in length. +128Echaracters in length. + +When no B is configured explicitly, plugin connects to "localhost:6379". =item B I @@ -7312,25 +7336,47 @@ Use I to authenticate when connecting to I. =item B I The B option set the socket timeout for node response. Since the Redis -read function is blocking, you should keep this value as low as possible. Keep -in mind that the sum of all B values for all B should be lower -than B defined globally. +read function is blocking, you should keep this value as low as possible. +It is expected what B values should be lower than B defined +globally. + +Defaults to 2000 (2 seconds). + +=item B B|B + +Enables or disables reporting of statistics based on the command type, including +rate of command calls and average CPU time consumed by command processing. +Defaults to B. + +=item B B|B + +Enables or disables reporting of CPU consumption statistics. +Defaults to B. =item B I The B block identifies a query to execute against the redis server. -There may be an arbitrary number of queries to execute. +There may be an arbitrary number of queries to execute. Each query should +return single string or integer. =item B I -Within a query definition, a valid collectd type to use as when submitting +Within a query definition, a valid I to use as when submitting the result of the query. When not supplied, will default to B. +Currently only types with one datasource are supported. +See L for more details on types and their configuration. + =item B I Within a query definition, an optional type instance to use when submitting the result of the query. When not supplied will default to the escaped -command, up to 64 chars. +command, up to 128 chars. + +=item B I + +This index selects the Redis logical database to use for query. Defaults +to C<0>. =back @@ -7770,7 +7816,9 @@ B IndexOID "IF-MIB::ifIndex" SizeOID "IF-MIB::ifNumber" - Instance true + + Source "PluginInstance" + Plugin "interface" OIDs "IF-MIB::ifDescr" @@ -7781,12 +7829,44 @@ B OIDs "IF-MIB::ifInOctets" "IF-MIB::ifOutOctets" + + + + Source "PluginInstance" + + Plugin "virt" + OIDs "LIBVIRT-HYPERVISOR-MIB::lvhAffinityDomainName" + + + Plugin "virt" + + Source "TypeInstance" + Regex "^vcpu_([0-9]{1,3})-cpu_[0-9]{1,3}$" + Group 1 + + OIDs "LIBVIRT-HYPERVISOR-MIB::lvhVCPUIndex" + + + Plugin "virt" + + Source "TypeInstance" + Regex "^vcpu_[0-9]{1,3}-cpu_([0-9]{1,3})$" + Group 1 + + OIDs "LIBVIRT-HYPERVISOR-MIB::lvhCPUIndex" + + + Plugin "virt" + Type "cpu_affinity" + OIDs "LIBVIRT-HYPERVISOR-MIB::lvhCPUAffinity" + +
There are two types of blocks that can be contained in the CPluginE snmp_agentE> block: B and B: -=head3 The B block +=head3 B block The B block defines a list OIDs that are to be handled. This block can define scalar or table OIDs. If B block is defined inside of B
@@ -7795,11 +7875,34 @@ The following options can be set: =over 4 -=item B I +=item B block -When B is set to B, the value for requested OID is copied from -plugin instance field of corresponding collectd value. If B block defines -scalar data type B has no effect and can be omitted. +B block contains all data needed for proper index build of snmp table. +In case more than +one table B block has B block present then multiple key index is +built. If B block defines scalar data type B has no effect and can +be omitted. + +=over 8 + +=item B I + +B can be set to one of the following values: "Hostname", "Plugin", +"PluginInstance", "Type", "TypeInstance". This value indicates which field of +corresponding collectd metric is taken as a SNMP table index. + +=item B I + +B option can also be used to parse strings or numbers out of +specific field. For example: type-instance field which is "vcpu1-cpu2" can be +parsed into two numeric fields CPU = 2 and VCPU = 1 and can be later used +as a table index. + +=item B I + +B number can be specified in case groups are used in regex. + +=back =item B I