X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fcollectd.conf.pod;h=17bc680f6242f9896528eb4ecd934e055201bac6;hp=9548fd63b34d35c5faf9ff28050821d389ddb64a;hb=07ba05937aeaedd683656c3912040950dbf4a152;hpb=4207aaf6ec9ab59f77f18d234f4a6ce40a34840e diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod index 9548fd63..17bc680f 100644 --- a/src/collectd.conf.pod +++ b/src/collectd.conf.pod @@ -2572,6 +2572,8 @@ B MemoryChannels "4" FilePrefix "rte" SocketMemory "1024" + LogLevel "7" + RteDriverLibPath "/usr/lib/dpdk-pmd" SharedMemObj "dpdk_collectd_stats_0" EnabledPortMask 0xffff @@ -2604,6 +2606,20 @@ The prefix text used for hugepage filenames. The filename will be set to A string containing amount of Memory to allocate from hugepages on specific sockets in MB. This is an optional value. +=item B I + +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 I + +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 @@ -2834,6 +2850,11 @@ Controls whether or not to include "hidden" files and directories in the count. "Hidden" files and directories are those, whose name begins with a dot. Defaults to I, i.e. by default hidden files and directories are ignored. +=item B I|I + +Controls whether or not to include only regular files in the count. +Defaults to I, i.e. by default non regular files are ignored. + =item B I Sets the type used to dispatch files combined size. Empty value ("") disables @@ -3073,6 +3094,13 @@ Whether to enable SSL for incoming connections. Default: false. Filenames specifying SSL certificate and key material to be used with SSL connections. +=item B B|B + +When enabled, a valid client certificate is required to connect to the server. +When disabled, a client certifiacte is not requested and any unsolicited client +certificate is accepted. +Enabled by default. + =back =back @@ -3154,6 +3182,7 @@ B 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]" B @@ -3225,6 +3254,23 @@ event_download.py script to download event list for current CPU. This field is a list of event names or groups of comma separated event names. This option requires B option to be configured. +=item B I + +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 @@ -4100,11 +4146,19 @@ Configures the base register to read from the device. If the option B has been set to B or B, this and the next register will be read (the register number is increased by one). -=item B B|B|B|B|B +=item B B|B|B|B|B|B|B|B -Specifies what kind of data is returned by the device. If the type is B, -B or B, two 16Ebit registers will be read and the data is -combined into one value. Defaults to B. +Specifies what kind of data is returned by the device. This defaults to +B. If the type is B, B, B, B, +B or B, two 16Ebit registers at B +and B will be read and the data is combined into one +32Evalue. For B, B and B the most significant +16Ebits are in the register at B and the least +significant 16Ebits are in the register at B. +For B, B, or B, the high and low order +registers are swapped with the most significant 16Ebits in +the B and the least significant 16Ebits in +B. =item B B|B @@ -6149,6 +6203,11 @@ long string is used so that the packet size of an ICMPv4 packet is exactly Sets the source address to use. I may either be a numerical network address or a network hostname. +=item B I + +Sets the address family to use. I may be "any", "ipv4" or "ipv6". This +option will be ignored if you set a B. + =item B I Sets the outgoing network device to be used. I has to specify an @@ -6237,7 +6296,7 @@ L. Interval 300 Service "service_name" - Query backend # predefined + Query backends # predefined Query rt36_tickets @@ -6804,12 +6863,15 @@ C/var/run/collectd-powerdns>. =head2 Plugin C -=over 4 +Collects information about processes of local system. -=item B I +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 and B 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 @@ -6818,23 +6880,66 @@ collected for these selected processes are: - number of memory mapped files (under Linux) - io data (where available) - context switches (under Linux) - - minor and major pagefaults. + - minor and major pagefaults + - Delay Accounting information (Linux only, requires libmnl) + +B -Some platforms have a limit on the length of process names. I must stay -below this limit. + + CollectFileDescriptor true + CollectContextSwitch true + CollectDelayAccounting false + Process "name" + ProcessMatch "name" "regex" + + CollectFileDescriptor false + CollectContextSwitch false + CollectDelayAccounting true + + + CollectFileDescriptor false + CollectContextSwitch true + + + +=over 4 + +=item B I + +Select more detailed statistics of processes matching this name. + +Some platforms have a limit on the length of process names. +I must stay below this limit. =item B I I -Similar to the B option this allows one to select more detailed -statistics of processes matching the specified I (see L for -details). The statistics of all matching processes are summed up and -dispatched to the daemon using the specified I as an identifier. This -allows one to "group" several processes together. I must not contain -slashes. +Select more detailed statistics of processes matching the specified I +(see L for details). The statistics of all matching processes are +summed up and dispatched to the daemon using the specified I as an +identifier. This allows one to "group" several processes together. +I must not contain slashes. =item B I -Collect context switch of the process. +Collect the number of context switches for matched processes. +Disabled by default. + +=item B I + +If enabled, collect Linux Delay Accounding information for matching processes. +Delay Accounting provides the time processes wait for the CPU to become +available, for I/O operations to finish, for pages to be swapped in and for +freed pages to be reclaimed. The metrics are reported as "seconds per second" +using the C type, e.g. C. +Disabled by default. + +This option is only available on Linux, requires the C library and +requires the C capability at runtime. + +=item B I + +Collect number of file descriptors of matched processes. +Disabled by default. =item B I @@ -6844,6 +6949,13 @@ the Linux kernel. =back +The B, B, +B and B options may be used inside +B and B blocks. When used there, these options affect +reporting the corresponding processes only. Outside of B and +B blocks these options set the default value for subsequent +matches. + =head2 Plugin C Collects a lot of information about various network protocols, such as I, @@ -7634,6 +7746,8 @@ Calculate and dispatch various values out of I metrics received during an interval. If set to B, the default, these values aren't calculated / dispatched. +Please note what reported timer values less than 0.001 are ignored in all B reports. + =back =head2 Plugin C @@ -8827,6 +8941,12 @@ B: I metrics can't be collected if I plugin is enabled. =back +=item B B|B +Override default configuration to only send notifications when there is a change +in the lifecycle state of a domain. When set to true notifications will be sent +for every read cycle. Default is false. Does not affect the stats being +dispatched. + =back =head2 Plugin C @@ -9270,6 +9390,12 @@ Sets the Cassandra ttl for the data points. Please refer to L +=item B I + +Only available for the KAIROSDB output format. + +Sets the metrics prefix I. Defaults to I. + =item B B|B Controls whether I are POSTed to this location. Defaults to B.