Create Kapacitor Flux tasks
Use the kapacitor CLI or the Kapacitor HTTP API to create Kapacitor Flux tasks.
Use the kapacitor flux task create command to create a new Kapacitor Flux task.
Provide the following flags:
* Required
- *
-f,--file: Filepath to the Flux task to add
kapacitor flux task create --file /path/to/task.fluxBy default, new Flux tasks are set to active and will begin to run on their defined schedule.
To disable a Flux task, update the task status.
Use the following request method and endpoint to create a new Kapacitor Flux task.
POST /kapacitor/v1/api/v2/tasksProvide the following with your request (* Required):
Headers
- * Content-type: application/json
Request body
JSON object with the following schema:
- * flux: Flux task code
- status: Flux tasks status (
activeorinactive, default isactive) - description: Flux task description
curl --request POST 'http://localhost:9092/kapacitor/v1/api/v2/tasks' \
--header 'Content-Type: application/json' \
--data-raw '{
"flux": "option task = {name: \"CPU Total 1 Hour New\", every: 1h}\n\nhost = \"http://localhost:8086\"\ntoken = \"\"\n\nfrom(bucket: \"db/rp\", host:host, token:token)\n\t|> range(start: -1h)\n\t|> filter(fn: (r) =>\n\t\t(r._measurement == \"cpu\"))\n\t|> filter(fn: (r) =>\n\t\t(r._field == \"usage_system\"))\n\t|> filter(fn: (r) =>\n\t\t(r.cpu == \"cpu-total\"))\n\t|> aggregateWindow(every: 1h, fn: max)\n\t|> to(bucket: \"cpu_usage_user_total_1h\", host:host, token:token)",
"status": "active",
"description": "Downsample CPU data every hour"
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Support and feedback
Thank you for being part of our community! We welcome and encourage your feedback and bug reports for Kapacitor and this documentation. To find support, use the following resources: