From d9fa916711c66975fb89ed4f38ffb4d7379d9a69 Mon Sep 17 00:00:00 2001 From: Aditya C S Date: Tue, 31 Oct 2017 00:56:39 +0530 Subject: [PATCH] Update docker plugin README (#3404) --- plugins/inputs/docker/README.md | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/plugins/inputs/docker/README.md b/plugins/inputs/docker/README.md index 158ed7bcc..faee9a57b 100644 --- a/plugins/inputs/docker/README.md +++ b/plugins/inputs/docker/README.md @@ -17,6 +17,11 @@ to gather stats from the [Engine API](https://docs.docker.com/engine/api/v1.20/) ## To use environment variables (ie, docker-machine), set endpoint = "ENV" endpoint = "unix:///var/run/docker.sock" + ## Set to true to collect Swarm metrics(desired_replicas, running_replicas) + ## Note: configure this in one of the manager nodes in a Swarm cluster. + ## configuring in multiple Swarm managers results in duplication of metrics. + gather_services = false + ## Only collect metrics for these containers. Values will be appended to ## container_name_include. ## Deprecated (1.4.0), use container_name_include @@ -161,6 +166,9 @@ based on the availability of per-cpu stats on your system. - available - total - used +- docker_swarm + - tasks_desired + - tasks_running ### Tags: @@ -191,6 +199,10 @@ based on the availability of per-cpu stats on your system. - network - docker_container_blkio specific: - device +- docker_swarm specific: + - service_id + - service_name + - service_mode ### Example Output: @@ -242,4 +254,7 @@ io_service_bytes_recursive_sync=77824i,io_service_bytes_recursive_total=80293888 io_service_bytes_recursive_write=368640i,io_serviced_recursive_async=6562i,\ io_serviced_recursive_read=6492i,io_serviced_recursive_sync=37i,\ io_serviced_recursive_total=6599i,io_serviced_recursive_write=107i 1453409536840126713 -``` +>docker_swarm, +service_id=xaup2o9krw36j2dy1mjx1arjw,service_mode=replicated,service_name=test,\ +tasks_desired=3,tasks_running=3 1508968160000000000 +``` \ No newline at end of file