X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcollectd.conf.pod;h=29b79799d3870f60dd8d67fb597bfadd640d07a4;hb=2412d3ca76f7ac24e67543720c1d385188da0ce3;hp=061c4baff945fdec3c2ca359a2b99c2854bcf075;hpb=4c5d22285e8a149a82909061f320faa22531326e;p=collectd.git diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod index 061c4baf..29b79799 100644 --- a/src/collectd.conf.pod +++ b/src/collectd.conf.pod @@ -2391,18 +2391,24 @@ extended NIC stats API in DPDK. B - Coremask "0x4" - MemoryChannels "4" - ProcessType "secondary" - FilePrefix "rte" - EnabledPortMask 0xffff - PortName "interface1" - PortName "interface2" + + Coremask "0x4" + MemoryChannels "4" + ProcessType "secondary" + FilePrefix "rte" + SocketMemory "1024" + + SharedMemObj "dpdk_collectd_stats_0" + EnabledPortMask 0xffff + PortName "interface1" + PortName "interface2" B -=over 4 +=head3 The EAL block + +=over 5 =item B I @@ -2425,7 +2431,16 @@ The prefix text used for hugepage filenames. The filename will be set to =item B I A string containing amount of Memory to allocate from hugepages on specific -sockets in MB +sockets in MB. This is an optional value. + +=back + +=over 3 + +=item B I +A string containing the name of the shared memory object that should be used to +share stats from the DPDK secondary process to the collectd dpdkstat plugin. +Defaults to dpdk_collectd_stats if no other value is configured. =item B I @@ -2949,6 +2964,10 @@ allows to monitor instructions per clock (IPC). Monitor events are hardware dependant. Monitoring capabilities are detected on plugin initialization and only supported events are monitored. +B I plugin is using model-specific registers (MSRs), which +require an additional capability to be enabled if collectd is run as a service. +Please refer to I file for more details. + B @@ -5108,6 +5127,35 @@ making it through. Add a UPS to collect data from. The format is identical to the one accepted by L. +=item B B|B + +Stops connections from falling back to unsecured if an SSL connection +cannot be established. Defaults to false if undeclared. + +=item B I|I + +If set to true, requires a CAPath be provided. Will use the CAPath to find +certificates to use as Trusted Certificates to validate a upsd server certificate. +If validation of the upsd server certificate fails, the connection will not be +established. If ForceSSL is undeclared or set to false, setting VerifyPeer to true +will override and set ForceSSL to true. + +=item B I/path/to/certs/folder + +If VerifyPeer is set to true, this is required. Otherwise this is ignored. +The folder pointed at must contain certificate(s) named according to their hash. +Ex: XXXXXXXX.Y where X is the hash value of a cert and Y is 0. If name collisions +occur because two different certs have the same hash value, Y can be incremented +in order to avoid conflict. To create a symbolic link to a certificate the following +command can be used from within the directory where the cert resides: + +C + +Alternatively, the package openssl-perl provides a command C that will +generate links like the one described above for ALL certs in a given folder. +Example usage: +C + =back =head2 Plugin C @@ -5455,15 +5503,17 @@ refer to them from. =head2 Plugin C -The I plugin monitors the link status of OVS connected interfaces, -dispatches the values to collectd and send the notification whenever the link -state change occurs. This plugin uses OVS DB to get a link state change -notification. +The I plugin monitors the link status of I (OVS) +connected interfaces, dispatches the values to collectd and sends the +notification whenever the link state change occurs. This plugin uses OVS +database to get a link state change notification. B - OvsDbAddress "127.0.0.1" "6640" + Port 6640 + Address "127.0.0.1" + Socket "/var/run/openvswitch/db.sock" Interfaces "br0" "veth0" SendNotification false @@ -5472,36 +5522,31 @@ The plugin provides the following configuration options: =over 4 -=item B I I - -The address of OVS DB server JSON-RPC interface used by the plugin. -To enable the interface, OVS DB daemon should be running with '--remote=ptcp:' -or '--remote=punix:' option. See L for more details. The -address arguments must take one of the following forms: +=item B
I -=over 4 +The address of the OVS DB server JSON-RPC interface used by the plugin. To +enable the interface, OVS DB daemon should be running with C<--remote=ptcp:> +option. See L for more details. The option may be either +network hostname, IPv4 numbers-and-dots notation or IPv6 hexadecimal string +format. Defaults to B<'localhost'>. -=item I +=item B I -The I argument of the address can be either network hostname, IPv4 -numbers-and-dots notation or IPv6 hexadecimal string format. In case of Unix -domain socket, the "Ifile" format should be used, where I is -the full name of OVS DB Unix domain socket. +TCP-port to connect to. Either a service name or a port number may be given. +Defaults to B<6640>. -=item I +=item B I -The I argument of the address specifies the service name used to -connect to OVS DB. See L for more details. This argument is -skipped if Unix domain address is used. - -=back - -Default: C<"localhost" "6640"> +The UNIX domain socket path of OVS DB server JSON-RPC interface used by the +plugin. To enable the interface, the OVS DB daemon should be running with +C<--remote=punix:> option. See L for more details. If this +option is set, B
and B options are ignored. =item B [I ...] -List of interface names to be monitored by this plugin. If this option is missed -or it's empty then all OVS connected interfaces on all bridges are monitored. +List of interface names to be monitored by this plugin. If this option is not +specified or is empty then all OVS connected interfaces on all bridges are +monitored. Default: empty (all interfaces on all bridges are monitored) @@ -8066,6 +8111,17 @@ How many read instances you want to use for this plugin. The default is one, and the sensible setting is a multiple of the B value. If you are not sure, just use the default setting. +=item B B + +Report additional extra statistics. The default is no extra statistics, preserving +the previous behaviour of the plugin. If unsure, leave the default. If enabled, +allows the plugin to reported more detailed statistics about the behaviour of +Virtual Machines. The argument is a space-separated list of selectors. +Currently supported selectors are: +B report extra statistics like number of flush operations and total +service time for read, write and flush operations. +B report the physical user/system cpu time consumed by the hypervisor, per-vm. + =back =head2 Plugin C