Docker Image for InfluxData Telegraf, based on Alpine linux.
You may need to replace the path to /var/run/docker.sock depending on the location of your docker socket.
Most basic form:
docker run -t -v /var/run/docker.sock:/var/run/docker.sock:ro appcelerator/telegraf
Custom InfluxDB location, additional tags, and retention policy for InfluxDB 1.0.0:
docker run -t -v /var/run/docker.sock:/var/run/docker.sock:ro -v /var/run/utmp:/var/run/utmp:ro -e INFLUXDB_URL=http://influxdb:8086 -e TAG_datacenter=eu-central-1 -e TAG_type=core -e INFLUXDB_RETENTION_POLICY= appcelerator/telegraf
| Variable | Description | Default value | Sample value |
|---|---|---|---|
| HOSTNAME | To pass in the docker host's actual hostname | localhost | |
| TAG_<name> | Adds a tag with the given value to all measurements | TAG_datacenter=eu-central-1 | |
| METRIC_BATCH_SIZE | size of writes that Telegraf sends to output plugins | 1000 | |
| METRIC_BUFFER_LIMIT | buffer limit for failed writes | 10000 | |
| DEBUG_MODE | Run telegraf in debug mode | false | true |
| QUIET_MODE | Run telegraf in quiet mode | false | true |
| INTERVAL | Data collection interval | 10s | |
| ROUND_INTERVAL | Round collection interval | true | |
| COLLECTION_JITTER | Collection jitter by a random amount | 1s | |
| FLUSH_INTERVAL | Default flushing interval for all outputs | 10s | |
| FLUSH_JITTER | Jitter the flush interval by a random amount | 3s | |
| OUTPUT_INFLUXDB_ENABLED | enable InfluxDB Output | true | |
| OUTPUT_PROMETHEUS_ENABLED | enable Prometheus Output | false | |
| OUTPUT_CLOUDWATCH_ENABLED | enable Amazon Cloudwatch Output | false | |
| OUTPUT_KAFKA_ENABLED | enable Kafka Output | false | |
| OUTPUT_NATS_ENABLED | enable NATS Output | false | |
| OUTPUT_FILE_ENABLED | enable File Output | false | |
| INPUT_KAFKA_ENABLED | enable Kafka Input | false | |
| INPUT_NATS_ENABLED | enable Nats Input | false | |
| INPUT_CPU_ENABLED | enable cpu metrics | true | |
| INPUT_DISK_ENABLED | enable disk metrics | true | |
| INPUT_DISKIO_ENABLED | enable disk I/O metrics | true | |
| INPUT_KERNEL_ENABLED | enable kernel metrics | true | |
| INPUT_MEM_ENABLED | enable mem metrics | true | |
| INPUT_PROCESS_ENABLED | enable process metrics | true | |
| INPUT_SWAP_ENABLED | enable swap metrics | true | |
| INPUT_SYSTEM_ENABLED | enable system metrics | true | |
| INPUT_NETSTAT_ENABLED | enable netstat metrics | true | |
| INPUT_NET_ENABLED | enable net metrics | true | |
| INPUT_LISTENER_ENABLED | enable generic TCP listener | false | |
| INPUT_DOCKER_ENABLED | enable Docker metrics | true | |
| INPUT_HAPROXY_ENABLED | enable haproxy metrics | false | |
| INFLUXDB_URL | Where is your InfluxDB running? | http://localhost:8086 | http://influxdb:8086 |
| INFLUXDB_RETENTION_POLICY | Set the name of the policy | default | autogen |
| INFLUXDB_USER | InfluxDB username | ||
| INFLUXDB_PASS | InfluxDB password | metrics | |
| INFLUXDB_TIMEOUT | InfluxDB timetout (in seconds) | 5 | |
| PROMETHEUS_LISTEN | Prometheus output listen address | :9126 | |
| PROMETHEUS_EXPIRATION_INTERVAL | Interval to expire Prometheus metrics | 60s | |
| CLOUDWATCH_REGION | Amazon region | us-east-1 | |
| CLOUDWATCH_NAMESPACE | Namespace | InfluxData/Telegraf | |
| INPUT_NATS_URL | Url of NATS server | nats://localhost:4222 | |
| INPUT_NATS_SUBJECT | Subject to consume | telegraf | |
| INPUT_LISTENER_PORT | Port of the generic TCP listener | 8094 | |
| INPUT_LISTENER_DATA_FORMAT | Data format of the generic TCP listener | json | |
| INPUT_HAPROXY_SERVER | haproxy address | 127.0.0.1:1931/haproxy?stats | /var/run/haproxy/admin/sock |
| OUTPUT_NATS_URL | URL of NATS server | localhost:4222 | |
| OUTPUT_NATS_SUBJECT | NATS Subject for producer messages | telegraf | |
| OUTPUT_KAFKA_BROKER_URL | Kafka broker URL in output | localhost:9092 | |
| OUTPUT_KAFKA_TOPIC | Kafka topic on which to write | telegraf | |
| OUTPUT_KAFKA_RETRIES | Number of retries for the connection to Kafka | 3 | |
| OUTPUT_FILE_PATH | absolute path to the file, would better be mounted | stdout | |
| INPUT_KAFKA_BROKER_URL | Kafka broker URL in input | localhost:9092 | |
| INPUT_KAFKA_TOPIC | Kafka topic on which to read | telegraf | |
| INPUT_KAFKA_ZOOKEEPER_PEER | Zookeeper peers used by Kafka in input | zookeeper:2181 | |
| INPUT_KAFKA_ZOOKEEPER_CHROOT | Zookeeper chroot path | ||
| KAFKA_DATA_FORMAT | Kafka data format | influx |
- telegraf-0.13
- telegraf-1.0.1, telegraf-1.0
- telegraf-1.1.2, telegraf-1.1
- telegraf-1.2.1, telegraf-1.2
- telegraf-1.3.2, telegraf-1.3, latest