GrayLog Input Plugin
This plugin collects data from Graylog servers, currently supporting
two type of end points multiple
(e.g. http://<host>:9000/api/system/metrics/multiple
) and namespace
(e.g. http://<host>:9000/api/system/metrics/namespace/{namespace}
).
Multiple endpoint can be queried and mixing multiple
and serveral namespace
end points is possible. Check http://<host>:9000/api/api-browser
for the full
list of available endpoints.
When specifying a namespace
endpoint without an actual namespace, the
metrics array will be ignored.
Introduced in: Telegraf v1.0.0 Tags: logging OS support: all
Global configuration options
In addition to the plugin-specific configuration settings, plugins support additional global and plugin configuration settings. These settings are used to modify metrics, tags, and field or create aliases and configure ordering, etc. See the CONFIGURATION.md for more details.
Configuration
# Read flattened metrics from one or more GrayLog HTTP endpoints
[[inputs.graylog]]
## API endpoint, currently supported API:
##
## - multiple (e.g. http://<host>:9000/api/system/metrics/multiple)
## - namespace (e.g. http://<host>:9000/api/system/metrics/namespace/{namespace})
##
## For namespace endpoint, the metrics array will be ignored for that call.
## Endpoint can contain namespace and multiple type calls.
##
## Please check http://[graylog-server-ip]:9000/api/api-browser for full list
## of endpoints
servers = [
"http://[graylog-server-ip]:9000/api/system/metrics/multiple",
]
## Set timeout (default 5 seconds)
# timeout = "5s"
## Metrics list
## List of metrics can be found on Graylog webservice documentation.
## Or by hitting the web service api at:
## http://[graylog-host]:9000/api/system/metrics
metrics = [
"jvm.cl.loaded",
"jvm.memory.pools.Metaspace.committed"
]
## Username and password
username = ""
password = ""
## Optional TLS Config
# tls_ca = "/etc/telegraf/ca.pem"
# tls_cert = "/etc/telegraf/cert.pem"
# tls_key = "/etc/telegraf/key.pem"
## Use TLS but skip chain & host verification
# insecure_skip_verify = false
Please refer to GrayLog metrics API browser for full metric end points:
http://host:9000/api/api-browser
Metrics
Example Output
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