[leofs][monitoring][telegraf] LeoStorage's Configuration

leo_storage.conf

# Telegraf configuration

# Telegraf is entirely plugin driven. All metrics are gathered from the
# declared plugins.

# Even if a plugin has no configuration, it must be declared in here
# to be active. Declaring a plugin means just specifying the name
# as a section with no variables. To deactivate a plugin, comment
# out the name and any variables.

# Use 'telegraf -config telegraf.toml -test' to see what metrics a config
# file would generate.

# One rule that plugins conform to is wherever a connection string
# can be passed, the values '' and 'localhost' are treated specially.
# They indicate to the plugin to use their own builtin configuration to
# connect to the local system.

# NOTE: The configuration has a few required parameters. They are marked
# with 'required'. Be sure to edit those to make this configuration work.

# Tags can also be specified via a normal map, but only one form at a time:
[tags]
        # dc = "us-east-1"

# Configuration for telegraf agent
[agent]
        # Default data collection interval for all plugins
        interval = "5s"

        # If utc = false, uses local time (utc is highly recommended)
        utc = true

        # Precision of writes, valid values are n, u, ms, s, m, and h
        # note: using second precision greatly helps InfluxDB compression
        precision = "s"

        # run telegraf in debug mode
        debug = false

        # Override default hostname, if empty use os.Hostname()
        hostname = "storage_0"
###############################################################################
#                                  OUTPUTS                                    #
###############################################################################

[outputs]

# Configuration for influxdb server to send metrics to
[outputs.influxdb]
        # The full HTTP endpoint URL for your InfluxDB instance
        # Multiple urls can be specified for InfluxDB cluster support. Server to
        # write to will be randomly chosen each interval.
        urls = ["http://192.168.100.31:8086"] # required.

        # The target database for metrics. This database must already exist
        database = "leofs" # required.

        # Connection timeout (for the connection with InfluxDB), formatted as a string.
        # Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
        # If not provided, will default to 0 (no timeout)
        # timeout = "5s"

        # username = "leofs"
        # password = "leofs"

        # Set the user agent for the POSTs (can be useful for log differentiation)
        # user_agent = "telegraf"


###############################################################################
#                                  PLUGINS                                    #
###############################################################################

# Read metrics about cpu usage
[cpu]
        # Whether to report per-cpu stats or not
        percpu = true
        # Whether to report total system cpu stats or not
        totalcpu = true
        # Comment this line if you want the raw CPU time metrics
        drop = ["cpu_time"]

# Read metrics about disk usage by mount point
[disk]
        # no configuration

# Read metrics about disk IO by device
[io]
        # no configuration

# Read metrics from a LeoFS Server via SNMP
[inputs.leofs]
        # An array of URI to gather stats about LeoFS via SNMP:
        # * LeoFS SNMPA Setup: <http://leo-project.net/leofs/docs/configuration/configuration_4.html>
        servers = ["127.0.0.1:4010"]

# Read metrics about memory usage
[mem]
        # no configuration

# Read metrics about network interface usage
[net]
        # By default, telegraf gathers stats from any up interface (excluding loopback)
        # Setting interfaces will tell it to gather these explicit interfaces,
        # regardless of status.
        #
        # interfaces = ["eth0", ... ]

# Read metrics about swap memory usage
[swap]
        # no configuration

# Read metrics about system load & uptime
[system]
        # no configuration