02. About Telegraf - ksator/junos_monitoring_with_a_TIG_stack GitHub Wiki
Telegraf is an open source collector written in GO.
Telegraf collects data and writes them into a database.
It is plugin-driven (it has input plugins, output plugins, ...)
To monitor Junos, we can use the telegraf input plugin jti_openconfig_telemetry
(grpc client to collect telemetry on junos devices) and the telegraf input plugin snmp
Telegraf has an output plugin to write the data collected to Influxdb. It supports others output plugins as well.