X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcollectd.conf.pod;h=04c654a1f6dec57e5ad6e12d4da4105c02398424;hb=439a2277918a60c04e9606dd3e9ef3d7e8dcd856;hp=27a2d0373b0fb868d9f8465f3d6e42449f3a2c6d;hpb=e7081b07d5eceaff5293d87414e991b7bdcc209c;p=collectd.git diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod index 27a2d037..04c654a1 100644 --- a/src/collectd.conf.pod +++ b/src/collectd.conf.pod @@ -404,13 +404,13 @@ There are a couple of limitations you should be aware of: =over 4 -=item +=item * The I cannot be left unspecified, because it is not reasonable to add apples to oranges. Also, the internal lookup structure won't work if you try to group by type. -=item +=item * There must be at least one unspecified, ungrouped field. Otherwise nothing will be aggregated. @@ -485,19 +485,19 @@ This will create the files: =over 4 -=item +=item * foo.example.com/cpu-even-average/cpu-idle -=item +=item * foo.example.com/cpu-even-average/cpu-system -=item +=item * foo.example.com/cpu-even-average/cpu-user -=item +=item * ... @@ -1361,6 +1361,32 @@ at all, B cgroups are selected. =back +=head2 Plugin C + +The C plugin collects ntp data from a B server, such as clock +skew and per-peer stratum. + +For talking to B, it mimics what the B control program does +on the wire. + +Available configuration options for the C plugin: + +=over 4 + +=item B I + +Hostname of the host running B. Defaults to B. + +=item B I + +UDP-Port to connect to. Defaults to B<323>. + +=item B I + +Connection timeout in seconds. Defaults to B<2>. + +=back + =head2 Plugin C This plugin collects IP conntrack statistics. @@ -1381,11 +1407,11 @@ as Jiffies, using the C type. Two aggregations are available: =over 4 -=item +=item * Sum, per-state, over all CPUs installed in the system; and -=item +=item * Sum, per-CPU, over all non-idle states of a CPU, creating an "active" state. @@ -4653,11 +4679,11 @@ Sets the I to write to. Defaults to F -The C plugin collects per-peer ntpd data such as time offset and time +The C plugin collects per-peer ntp data such as time offset and time dispersion. For talking to B, it mimics what the B control program does on -wire - using B specific requests. This mode is deprecated with +the wire - using B specific requests. This mode is deprecated with newer B releases (4.2.7p230 and later). For the C plugin to work correctly with them, the ntp daemon must be explicitly configured to enable B (which is disabled by default). Refer to the I @@ -6430,6 +6456,22 @@ collected. If at least one B option is given and no B or set to B, B matching disks will be collected. If B is set to B, all disks are collected B the ones matched. +=item B B|B + +Normally, the C plugin will ignore disks that are reported to be asleep. +This option disables the sleep mode check and allows the plugin to collect data +from these disks anyway. This is useful in cases where libatasmart mistakenly +reports disks as asleep because it has not been updated to incorporate support +for newer idle states in the ATA spec. + +=item B B|B + +A disk's kernel name (e.g., sda) can change from one boot to the next. If this +option is enabled, the C plugin will use the disk's serial number (e.g., +HGST_HUH728080ALE600_2EJ8VH8X) instead of the kernel name as the key for +storing data. This ensures that the data for a given disk will be kept together +even if the kernel name changes. + =back =head2 Plugin C @@ -7167,20 +7209,20 @@ The following methods are used to find the machine's UUID, in order: =over 4 -=item +=item * Check I (or I). -=item +=item * Check for UUID from HAL (L) if present. -=item +=item * Check for UUID from C / SMBIOS. -=item +=item * Check for UUID from Xen hypervisor. @@ -7767,11 +7809,12 @@ Define which SSL protocol version must be used. By default C will attempt to figure out the remote SSL protocol version. See L for more details. -=item B B|B +=item B B|B|B Format of the output to generate. If set to B, will create output that is understood by the I and I plugins. When set to B, will -create output in the I (JSON). +create output in the I (JSON). When set to KAIROSDB +, will create output in the KairosDB format. Defaults to B.