65 lines
2.4 KiB
Text
65 lines
2.4 KiB
Text
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# Read metrics from NATS subject(s)
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[[inputs.nats_consumer]]
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## urls of NATS servers
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servers = ["nats://localhost:4222"]
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## subject(s) to consume
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## If you use jetstream you need to set the subjects
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## in jetstream_subjects
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subjects = ["telegraf"]
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## jetstream subjects
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## jetstream is a streaming technology inside of nats.
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## With jetstream the nats-server persists messages and
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## a consumer can consume historical messages. This is
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## useful when telegraf needs to restart it don't miss a
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## message. You need to configure the nats-server.
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## https://docs.nats.io/nats-concepts/jetstream.
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jetstream_subjects = ["js_telegraf"]
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## name a queue group
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queue_group = "telegraf_consumers"
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## Optional authentication with username and password credentials
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# username = ""
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# password = ""
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## Optional authentication with NATS credentials file (NATS 2.0)
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# credentials = "/etc/telegraf/nats.creds"
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## Optional authentication with nkey seed file (NATS 2.0)
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# nkey_seed = "/etc/telegraf/seed.txt"
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## Use Transport Layer Security
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# secure = false
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## Optional TLS Config
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# tls_ca = "/etc/telegraf/ca.pem"
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# tls_cert = "/etc/telegraf/cert.pem"
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# tls_key = "/etc/telegraf/key.pem"
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## Use TLS but skip chain & host verification
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# insecure_skip_verify = false
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## Sets the limits for pending msgs and bytes for each subscription
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## These shouldn't need to be adjusted except in very high throughput scenarios
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# pending_message_limit = 65536
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# pending_bytes_limit = 67108864
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## Max undelivered messages
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## This plugin uses tracking metrics, which ensure messages are read to
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## outputs before acknowledging them to the original broker to ensure data
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## is not lost. This option sets the maximum messages to read from the
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## broker that have not been written by an output.
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##
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## This value needs to be picked with awareness of the agent's
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## metric_batch_size value as well. Setting max undelivered messages too high
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## can result in a constant stream of data batches to the output. While
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## setting it too low may never flush the broker's messages.
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# max_undelivered_messages = 1000
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## Data format to consume.
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## Each data format has its own unique set of configuration options, read
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## more about them here:
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## https://github.com/influxdata/telegraf/blob/master/docs/DATA_FORMATS_INPUT.md
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data_format = "influx"
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