Many of the examples provided within documentation are using a single
dash for the command line arguments, but the telegraf executable
explicitly has two dashes.
There are also some inconsistencies with the ordering of the command
line argument examples. I've ordered them so that the examples will
show: config, config-directory, input-filter, test
* ceph: maps are already refs, no need to use a pointer
* ceph: pgmap_states are represented in a single metric "count", differenciated by tag
* Update CHANGELOG
The existing ceph input plugin only has access to the local admin daemon socket
on the local host, and as such has access to a limited subset of data. This
extends the plugin to use CLI commands to get access to the full spread of Ceph
data. This patch collects global OSD map and IO statistics, PG state and per pool
IO and utilization statistics.
closes#1513
Zack Zatkin-Gold
Jérôme Vizcaino
Simon Murray
Cameron Sparr
robinpercy-xm