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| author |   Jabir Kanhira Kadavathu <jabir.kanhira.kadavathu@intel.com> | 2020-09-23 03:24:46 -0700 |
|---|---|---|
| committer |   Emma Foley <efoley@redhat.com> | 2020-10-06 13:36:58 +0000 |
| commit | 6402cb3470bf9e6e790b9afa4b5b61a79717d259 (patch) | |
| tree | 99d78301fbd645024bdff7c0386d99083ff06a07 /docs/release/userguide/feature.userguide.rst | |
| parent | a97604548cbf079b1ee4b84aea38afd10d6a6cd3 (diff) | |
Enabling dpdk_telemetry plugin
Enabling dpdk_telemetry plugin with One Click Install.
Added the config. templates and the related Documentation.
Signed-off-by: Jabir Kanhira Kadavathu <jabir.kanhira.kadavathu@intel.com>
Change-Id: Ibecd96d4102cd76a71d31613879ae57950f5108f
Diffstat (limited to 'docs/release/userguide/feature.userguide.rst')
| -rw-r--r-- | docs/release/userguide/feature.userguide.rst | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/docs/release/userguide/feature.userguide.rst b/docs/release/userguide/feature.userguide.rst index 59bf0ea1..50d59cf5 100644 --- a/docs/release/userguide/feature.userguide.rst +++ b/docs/release/userguide/feature.userguide.rst @@ -26,6 +26,21 @@ Barometer has enabled the following collectd plugins: * *dpdkevents plugin*: A read plugin that retrieves DPDK link status and DPDK forwarding cores liveliness status (DPDK Keep Alive). +* *dpdk_telemetry plugin*: A read plugin to collect dpdk interface stats and + application or global stats from dpdk telemetry library. Both 'dpdkstat' and + 'dpdk_telemetry' plugins provides dpdk NIC Stats, but only 'dpdk_telemetry' + provides the DPDK Application stats. So in other words, 'dpdk_telemetry' is + an advanced version of dpdkstat. This plugin don't deal with dpdk events. + So not in related with 'dpdkevents' plugin. The mimimum dpdk version required + to use this plugin is 19.08. + +.. note:: + dpdpkstat and dpdk_telemetry should not be used together. Use dpdk_telemetry + if your version of dpdk supports it (i.e. DPDK >= 19.08) and use dpdkstat otherwise. + dpdkstat, dpdkevents and dpdk_telemetry plugins should only be used if your dpdk + application doesn't already have more relevant metrics available(e.g.ovs_stats). + + * `gnocchi plugin`_: A write plugin that pushes the retrieved stats to Gnocchi. It's capable of pushing any stats read through collectd to Gnocchi, not just the DPDK stats. @@ -304,6 +319,10 @@ http://dpdk.org/doc/guides/prog_guide/multi_proc_support.html ports will not be present in standard IF-MIB. Thus, additional work is required to be done to support DPDK ports and statistics. +**DPDK telemetry plugin** + +Please refer https://wiki.opnfv.org/display/fastpath/DPDK+Telemetry+Plugin + Hugepages Plugin ^^^^^^^^^^^^^^^^^ Repo: https://github.com/collectd/collectd |