# netdata python.d.plugin configuration for go_expvar # # This file is in YaML format. Generally the format is: # # name: value # # There are 2 sections: # - global variables # - one or more JOBS # # JOBS allow you to collect values from multiple sources. # Each source will have its own set of charts. # # JOB parameters have to be indented (using spaces only, example below). # ---------------------------------------------------------------------- # Global Variables # These variables set the defaults for all JOBs, however each JOB # may define its own, overriding the defaults. # update_every sets the default data collection frequency. # If unset, the python.d.plugin default is used. # update_every: 1 # priority controls the order of charts at the netdata dashboard. # Lower numbers move the charts towards the top of the page. # If unset, the default for python.d.plugin is used. # priority: 60000 # retries sets the number of retries to be made in case of failures. # If unset, the default for python.d.plugin is used. # Attempts to restore the service are made once every update_every # and only if the module has collected values in the past. # retries: 60 # autodetection_retry sets the job re-check interval in seconds. # The job is not deleted if check fails. # Attempts to start the job are made once every autodetection_retry. # This feature is disabled by default. # autodetection_retry: 0 # ---------------------------------------------------------------------- # JOBS (data collection sources) # # Any number of jobs is supported. # # All python.d.plugin JOBS (for all its modules) support a set of # predefined parameters. These are: # # job_name: # name: myname # the JOB's name as it will appear at the # # dashboard (by default is the job_name) # # JOBs sharing a name are mutually exclusive # update_every: 1 # the JOB's data collection frequency # priority: 60000 # the JOB's order on the dashboard # retries: 60 # the JOB's number of restoration attempts # autodetection_retry: 0 # the JOB's re-check interval in seconds # # Additionally to the above, this plugin also supports the following: # # url: 'http://127.0.0.1/debug/vars' # the URL of the expvar endpoint # # As the plugin cannot possibly know the port your application listens on, there is no default value. Please include # the whole path of the endpoint, as the expvar handler can be installed in a non-standard location. # # if the URL is password protected, the following are supported: # # user: 'username' # pass: 'password' # # collect_memstats: true # enables charts for Go runtime's memory statistics # extra_charts: {} # defines extra data/charts to monitor, please see the example below # # If collect_memstats is disabled and no extra charts are defined, this module will disable itself, as it has no data to # collect. # # Please visit the module wiki page for more information on how to use the extra_charts variable: # # https://github.com/firehol/netdata/wiki/Monitoring-Go-Applications#monitoring-custom-vars-with-go_expvar # # Configuration example # --------------------- #app1: # name : 'app1' # url : 'http://127.0.0.1:8080/debug/vars' # collect_memstats: true # extra_charts: # - id: "runtime_goroutines" # options: # name: num_goroutines # title: "runtime: number of goroutines" # units: goroutines # family: runtime # context: expvar.runtime.goroutines # chart_type: line # lines: # - {expvar_key: 'runtime.goroutines', expvar_type: int, id: runtime_goroutines} # - id: "foo_counters" # options: # name: counters # title: "some random counters" # units: awesomeness # family: counters # context: expvar.foo.counters # chart_type: line # lines: # - {expvar_key: 'counters.cnt1', expvar_type: int, id: counters_cnt1} # - {expvar_key: 'counters.cnt2', expvar_type: float, id: counters_cnt2}