98 lines
3.9 KiB
Plaintext
98 lines
3.9 KiB
Plaintext
# Read metrics from one or many prometheus clients
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[[inputs.prometheus]]
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## An array of urls to scrape metrics from.
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urls = ["http://localhost:9100/metrics"]
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## Metric version controls the mapping from Prometheus metrics into Telegraf metrics.
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## See "Metric Format Configuration" in plugins/inputs/prometheus/README.md for details.
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## Valid options: 1, 2
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# metric_version = 1
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## Url tag name (tag containing scrapped url. optional, default is "url")
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# url_tag = "url"
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## Whether the timestamp of the scraped metrics will be ignored.
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## If set to true, the gather time will be used.
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# ignore_timestamp = false
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## An array of Kubernetes services to scrape metrics from.
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# kubernetes_services = ["http://my-service-dns.my-namespace:9100/metrics"]
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## Kubernetes config file to create client from.
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# kube_config = "/path/to/kubernetes.config"
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## Scrape Kubernetes pods for the following prometheus annotations:
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## - prometheus.io/scrape: Enable scraping for this pod
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## - prometheus.io/scheme: If the metrics endpoint is secured then you will need to
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## set this to 'https' & most likely set the tls config.
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## - prometheus.io/path: If the metrics path is not /metrics, define it with this annotation.
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## - prometheus.io/port: If port is not 9102 use this annotation
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# monitor_kubernetes_pods = true
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## Get the list of pods to scrape with either the scope of
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## - cluster: the kubernetes watch api (default, no need to specify)
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## - node: the local cadvisor api; for scalability. Note that the config node_ip or the environment variable NODE_IP must be set to the host IP.
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# pod_scrape_scope = "cluster"
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## Only for node scrape scope: node IP of the node that telegraf is running on.
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## Either this config or the environment variable NODE_IP must be set.
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# node_ip = "10.180.1.1"
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## Only for node scrape scope: interval in seconds for how often to get updated pod list for scraping.
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## Default is 60 seconds.
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# pod_scrape_interval = 60
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## Restricts Kubernetes monitoring to a single namespace
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## ex: monitor_kubernetes_pods_namespace = "default"
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# monitor_kubernetes_pods_namespace = ""
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## The name of the label for the pod that is being scraped.
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## Default is 'namespace' but this can conflict with metrics that have the label 'namespace'
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# pod_namespace_label_name = "namespace"
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# label selector to target pods which have the label
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# kubernetes_label_selector = "env=dev,app=nginx"
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# field selector to target pods
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# eg. To scrape pods on a specific node
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# kubernetes_field_selector = "spec.nodeName=$HOSTNAME"
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# cache refresh interval to set the interval for re-sync of pods list.
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# Default is 60 minutes.
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# cache_refresh_interval = 60
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## Scrape Services available in Consul Catalog
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# [inputs.prometheus.consul]
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# enabled = true
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# agent = "http://localhost:8500"
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# query_interval = "5m"
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# [[inputs.prometheus.consul.query]]
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# name = "a service name"
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# tag = "a service tag"
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# url = 'http://{{if ne .ServiceAddress ""}}{{.ServiceAddress}}{{else}}{{.Address}}{{end}}:{{.ServicePort}}/{{with .ServiceMeta.metrics_path}}{{.}}{{else}}metrics{{end}}'
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# [inputs.prometheus.consul.query.tags]
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# host = "{{.Node}}"
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## Use bearer token for authorization. ('bearer_token' takes priority)
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# bearer_token = "/path/to/bearer/token"
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## OR
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# bearer_token_string = "abc_123"
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## HTTP Basic Authentication username and password. ('bearer_token' and
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## 'bearer_token_string' take priority)
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# username = ""
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# password = ""
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## Specify timeout duration for slower prometheus clients (default is 3s)
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# response_timeout = "3s"
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## HTTP Proxy support
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# use_system_proxy = false
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# http_proxy_url = ""
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## Optional TLS Config
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# tls_ca = /path/to/cafile
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# tls_cert = /path/to/certfile
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# tls_key = /path/to/keyfile
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## Use TLS but skip chain & host verification
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# insecure_skip_verify = false
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