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authorNathan Skrzypczak <nathan.skrzypczak@gmail.com>2021-10-08 14:05:35 +0200
committerDave Wallace <dwallacelf@gmail.com>2021-10-13 23:22:20 +0000
commitf47122e07e1ecd0151902a3cabe46c60a99bee8e (patch)
tree0c28c0eca2cb17050d6f31fd8f0ca8f78299bf0d /src/plugins/bufmon/bufmon_doc.md
parent1e4281223ab4d655b54496ae13fbdb68f867e351 (diff)
docs: convert plugins doc md->rst
Type: improvement Change-Id: I7e821cce1feae229e1be4baeed249b9cca658135 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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-# Buffers monitoring plugin {#bufmon_doc}
-
-This plugin enables to track buffer utilization in the VPP graph nodes. The
-main use is to detect buffer leakage.
-It works by keeping track of number of buffer allocations and free in graph
-nodes and also of number of buffers received in input frames and in output
-frames.
-The formula to compute the number of "buffered" buffers in a node is simply:
- #buffered = #alloc + #input - #free - #output
-Note: monitoring will impact performances.
-
-## Basic usage
-1. Turn buffer traces on:
-```
-~# vppctl set buffer traces on
-```
-2. Monitor buffer usage:
-```
-~# vppctl show buffer traces verbose
-```
-3. Turn buffer traces off:
-```
-~# vppctl set buffer traces off
-```