Skip to content

'Plugin that saves data to an influxdbv2 database - buffers data without internet connection'

Notifications You must be signed in to change notification settings

pbegg/signalk-to-influxdb-v2-buffering

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

53 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

New version on branch v3-newfeatures

signalk-to-influxdb-v2-buffering

Plugin that saves data to an influxdbv2 database - buffers data without internet connection

The plugin is designed to do batch writes to a cloud hosted influxdb2.0 data base. The Plugin now uses the https://github.com/influxdata/influxdb-client-js library. If the conenction to the influxdb is down the batch of metrics should be buffered and re uploaded when the internet connection is re-established

Influx Measurement format

It is storing the metrics in the following format eg:

propulsion.port.transmission.oilPressure = 30.0
navigation.position.latitude = -19.26

The field is always 'value'

Paths Supported

Currently the pulgin is only supporting all paths that have a numrical value (also position and attitude).

Config Parameters

Influxdb2.0 Host URL

the url to your cloud hosted influxb2.0 https://us-west-2-1.aws.cloud2.influxdata.com

Influxdb2.0 Token

the token for your cloud hosted influxb2.0 bucket somesecrettoken

Influxdb2.0 Organisation

your influxdb2.0 organistion typically your email

Influxdb2.0 Bucket

which bucket you are storing the metrics in yourvesseldatabucket

full path to directory where the buffer should be stored (note no at end of dir)

the absolute path to the directory where you want to store your buffer, ensure there is no trailing / at the end /home/pi/signalkbuffer

Influx Write Options

Batch Size

the maximum points/line to send in a single batch to InfluxDB server

Flush Interval

maximum time in millis to keep points in an unflushed batch, 0 means don't periodically flush

Max Buffer Lines

maximum size of the retry buffer - it contains items that could not be sent for the first time

Max Retries

maximum delay between retries in milliseconds

Max Retry Delay

maximum delay between retries in milliseconds

Min Retry Delay

minimum delay between retries in milliseconds

Retry Jitter

a random value of up to retryJitter is added when scheduling next retry

Default Tags

an array of default tags to add to every point

Tag Name

Name of the tag

Tag Value

Value of the tag

About

'Plugin that saves data to an influxdbv2 database - buffers data without internet connection'

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Contributors 4

  •  
  •  
  •  
  •