Update telegraf.conf

etc/telegraf.conf

@@ -119,7 +119,7 @@
   # user_agent = "telegraf"
 
   ## UDP payload size is the maximum packet size to send.
-  # udp_payload = 512
+  # udp_payload = "512B"
 
   ## Optional TLS Config for use on HTTP connections.
   # tls_ca = "/etc/telegraf/ca.pem"
@@ -715,10 +715,11 @@
 #   #    method = "measurement"
 #   #
 #   ## Use the value of a tag for all writes, if the tag is not set the empty
-#   ## string will be used:
+#   ## default option will be used. When no default, defaults to "telegraf"
 #   #  [outputs.kinesis.partition]
 #   #    method = "tag"
 #   #    key = "host"
+#   #    default = "mykey"
 #
 #
 #   ## Data format to output.
@@ -1285,7 +1286,7 @@
 #   drop_original = false
 
 
-# # Count the occurance of values in fields.
+# # Count the occurrence of values in fields.
 # [[aggregators.valuecounter]]
 #   ## General Aggregator Arguments:
 #   ## The period on which to flush & clear the aggregator.
@@ -2005,10 +2006,11 @@
 #   ## Only count regular files. Defaults to true.
 #   regular_only = true
 #
-#   ## Only count files that are at least this size in bytes. If size is
+#   ## Only count files that are at least this size. If size is
 #   ## a negative number, only count files that are smaller than the
-#   ## absolute value of size. Defaults to 0.
+#   ## absolute value of size. Acceptable units are B, KiB, MiB, KB, ...
-#   size = 0
+#   ## Without quotes and units, interpreted as size in bytes.
+#   size = "0B"
 #
 #   ## Only count files that have not been touched for at least this
 #   ## duration. If mtime is negative, only count files that have been
@@ -2369,6 +2371,11 @@
 #   chains = [ "INPUT" ]
 
 
+# # Collect virtual and real server stats from Linux IPVS
+# [[inputs.ipvs]]
+#   # no configuration
+
+
 # # Read JMX metrics through Jolokia
 # [[inputs.jolokia]]
 #   # DEPRECATED: the jolokia plugin has been deprecated in favor of the
@@ -2848,10 +2855,38 @@
 #   response_timeout = "5s"
 
 
+# # Read Nginx Plus Api documentation
+# [[inputs.nginx_plus_api]]
+#   ## An array of API URI to gather stats.
+#   urls = ["http://localhost/api"]
+#
+#   # Nginx API version, default: 3
+#   # api_version = 3
+#
+#   # HTTP response timeout (default: 5s)
+#   response_timeout = "5s"
+
+
+# # Read Nginx virtual host traffic status module information (nginx-module-vts)
+# [[inputs.nginx_vts]]
+#   ## An array of ngx_http_status_module or status URI to gather stats.
+#   urls = ["http://localhost/status"]
+#
+#   ## HTTP response timeout (default: 5s)
+#   response_timeout = "5s"
+
+
 # # Read NSQ topic and channel statistics.
 # [[inputs.nsq]]
 #   ## An array of NSQD HTTP API endpoints
-#   endpoints = ["http://localhost:4151"]
+#   endpoints  = ["http://localhost:4151"]
+#
+#   ## 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
 
 
 # # Collect kernel snmp counters and network interface statistics
@@ -3045,28 +3080,6 @@
 #   # pid_finder = "pgrep"
 
 
-# # Read metrics from one or many prometheus clients
-# [[inputs.prometheus]]
-#   ## An array of urls to scrape metrics from.
-#   urls = ["http://localhost:9100/metrics"]
-#
-#   ## An array of Kubernetes services to scrape metrics from.
-#   # kubernetes_services = ["http://my-service-dns.my-namespace:9100/metrics"]
-#
-#   ## Use bearer token for authorization
-#   # bearer_token = /path/to/bearer/token
-#
-#   ## Specify timeout duration for slower prometheus clients (default is 3s)
-#   # response_timeout = "3s"
-#
-#   ## Optional TLS Config
-#   # tls_ca = /path/to/cafile
-#   # tls_cert = /path/to/certfile
-#   # tls_key = /path/to/keyfile
-#   ## Use TLS but skip chain & host verification
-#   # insecure_skip_verify = false
-
-
 # # Reads last_run_summary.yaml file and converts to measurments
 # [[inputs.puppetagent]]
 #   ## Location of puppet last run summary file
@@ -3614,6 +3627,13 @@
 #   # instance_name = instanceName
 
 
+# # Monitor wifi signal strength and quality
+# [[inputs.wireless]]
+#   ## Sets 'proc' directory path
+#   ## If not specified, then default is /proc
+#   # host_proc = "/proc"
+
+
 # # Reads metrics from a SSL certificate
 # [[inputs.x509_cert]]
 #   ## List certificate sources
@@ -3716,6 +3736,16 @@
 #   ## Maximum number of messages server should give to the worker.
 #   # prefetch_count = 50
 #
+#   ## Maximum messages to read from the broker that have not been written by an
+#   ## output.  For best throughput set based on the number of metrics within
+#   ## each message and the size of the output's metric_batch_size.
+#   ##
+#   ## For example, if each message from the queue contains 10 metrics and the
+#   ## output metric_batch_size is 1000, setting this to 100 will ensure that a
+#   ## full batch is collected and the write is triggered immediately without
+#   ## waiting until the next flush_interval.
+#   # max_undelivered_messages = 1000
+#
 #   ## Auth method. PLAIN and EXTERNAL are supported
 #   ## Using EXTERNAL requires enabling the rabbitmq_auth_mechanism_ssl plugin as
 #   ## described here: https://www.rabbitmq.com/plugins.html
@@ -3768,12 +3798,12 @@
 #   write_timeout = "10s"
 #
 #   ## Maximum allowed http request body size in bytes.
-#   ## 0 means to use the default of 536,870,912 bytes (500 mebibytes)
+#   ## 0 means to use the default of 524,288,000 bytes (500 mebibytes)
-#   max_body_size = 0
+#   max_body_size = "500MiB"
 #
 #   ## Maximum line size allowed to be sent in bytes.
 #   ## 0 means to use the default of 65536 bytes (64 kibibytes)
-#   max_line_size = 0
+#   max_line_size = "64KiB"
 #
 #   ## Set one or more allowed client CA certificate file names to
 #   ## enable mutually authenticated TLS connections
@@ -3806,8 +3836,8 @@
 #   # write_timeout = "10s"
 #
 #   ## Maximum allowed http request body size in bytes.
-#   ## 0 means to use the default of 536,870,912 bytes (500 mebibytes)
+#   ## 0 means to use the default of 524,288,00 bytes (500 mebibytes)
-#   # max_body_size = 0
+#   # max_body_size = "500MB"
 #
 #   ## Set one or more allowed client CA certificate file names to
 #   ## enable mutually authenticated TLS connections
@@ -3840,12 +3870,12 @@
 #   write_timeout = "10s"
 #
 #   ## Maximum allowed http request body size in bytes.
-#   ## 0 means to use the default of 536,870,912 bytes (500 mebibytes)
+#   ## 0 means to use the default of 524,288,000 bytes (500 mebibytes)
-#   max_body_size = 0
+#   max_body_size = "500MiB"
 #
 #   ## Maximum line size allowed to be sent in bytes.
 #   ## 0 means to use the default of 65536 bytes (64 kibibytes)
-#   max_line_size = 0
+#   max_line_size = "64KiB"
 #
 #   ## Set one or more allowed client CA certificate file names to
 #   ## enable mutually authenticated TLS connections
@@ -3939,16 +3969,25 @@
 #   consumer_group = "telegraf_metrics_consumers"
 #   ## Offset (must be either "oldest" or "newest")
 #   offset = "oldest"
+#   ## Maximum length of a message to consume, in bytes (default 0/unlimited);
+#   ## larger messages are dropped
+#   max_message_len = 1000000
+#
+#   ## Maximum messages to read from the broker that have not been written by an
+#   ## output.  For best throughput set based on the number of metrics within
+#   ## each message and the size of the output's metric_batch_size.
+#   ##
+#   ## For example, if each message from the queue contains 10 metrics and the
+#   ## output metric_batch_size is 1000, setting this to 100 will ensure that a
+#   ## full batch is collected and the write is triggered immediately without
+#   ## waiting until the next flush_interval.
+#   # max_undelivered_messages = 1000
 #
 #   ## Data format to consume.
 #   ## Each data format has its own unique set of configuration options, read
 #   ## more about them here:
 #   ## https://github.com/influxdata/telegraf/blob/master/docs/DATA_FORMATS_INPUT.md
 #   data_format = "influx"
-#
-#   ## Maximum length of a message to consume, in bytes (default 0/unlimited);
-#   ## larger messages are dropped
-#   max_message_len = 1000000
 
 
 # # Read metrics from Kafka topic(s)
@@ -4043,6 +4082,16 @@
 #   ## Connection timeout for initial connection in seconds
 #   connection_timeout = "30s"
 #
+#   ## Maximum messages to read from the broker that have not been written by an
+#   ## output.  For best throughput set based on the number of metrics within
+#   ## each message and the size of the output's metric_batch_size.
+#   ##
+#   ## For example, if each message from the queue contains 10 metrics and the
+#   ## output metric_batch_size is 1000, setting this to 100 will ensure that a
+#   ## full batch is collected and the write is triggered immediately without
+#   ## waiting until the next flush_interval.
+#   # max_undelivered_messages = 1000
+#
 #   ## Topics to subscribe to
 #   topics = [
 #     "telegraf/host01/cpu",
@@ -4078,19 +4127,29 @@
 # # Read metrics from NATS subject(s)
 # [[inputs.nats_consumer]]
 #   ## urls of NATS servers
-#   # servers = ["nats://localhost:4222"]
+#   servers = ["nats://localhost:4222"]
 #   ## Use Transport Layer Security
-#   # secure = false
+#   secure = false
 #   ## subject(s) to consume
-#   # subjects = ["telegraf"]
+#   subjects = ["telegraf"]
 #   ## name a queue group
-#   # queue_group = "telegraf_consumers"
+#   queue_group = "telegraf_consumers"
 #
 #   ## Sets the limits for pending msgs and bytes for each subscription
 #   ## These shouldn't need to be adjusted except in very high throughput scenarios
 #   # pending_message_limit = 65536
 #   # pending_bytes_limit = 67108864
 #
+#   ## Maximum messages to read from the broker that have not been written by an
+#   ## output.  For best throughput set based on the number of metrics within
+#   ## each message and the size of the output's metric_batch_size.
+#   ##
+#   ## For example, if each message from the queue contains 10 metrics and the
+#   ## output metric_batch_size is 1000, setting this to 100 will ensure that a
+#   ## full batch is collected and the write is triggered immediately without
+#   ## waiting until the next flush_interval.
+#   # max_undelivered_messages = 1000
+#
 #   ## Data format to consume.
 #   ## Each data format has its own unique set of configuration options, read
 #   ## more about them here:
@@ -4110,6 +4169,16 @@
 #   channel = "consumer"
 #   max_in_flight = 100
 #
+#   ## Maximum messages to read from the broker that have not been written by an
+#   ## output.  For best throughput set based on the number of metrics within
+#   ## each message and the size of the output's metric_batch_size.
+#   ##
+#   ## For example, if each message from the queue contains 10 metrics and the
+#   ## output metric_batch_size is 1000, setting this to 100 will ensure that a
+#   ## full batch is collected and the write is triggered immediately without
+#   ## waiting until the next flush_interval.
+#   # max_undelivered_messages = 1000
+#
 #   ## Data format to consume.
 #   ## Each data format has its own unique set of configuration options, read
 #   ## more about them here:
@@ -4229,6 +4298,39 @@
 #     tagvalue="postgresql.stats"
 
 
+# # Read metrics from one or many prometheus clients
+# [[inputs.prometheus]]
+#   ## An array of urls to scrape metrics from.
+#   urls = ["http://localhost:9100/metrics"]
+#
+#   ## An array of Kubernetes services to scrape metrics from.
+#   # kubernetes_services = ["http://my-service-dns.my-namespace:9100/metrics"]
+#
+#   ## Kubernetes config file to create client from.
+#   # kube_config = "/path/to/kubernetes.config"
+#
+#   ## Scrape Kubernetes pods for the following prometheus annotations:
+#   ## - prometheus.io/scrape: Enable scraping for this pod
+#   ## - prometheus.io/scheme: If the metrics endpoint is secured then you will need to
+#   ##     set this to 'https' & most likely set the tls config.
+#   ## - prometheus.io/path: If the metrics path is not /metrics, define it with this annotation.
+#   ## - prometheus.io/port: If port is not 9102 use this annotation
+#   # monitor_kubernetes_pods = true
+#
+#   ## Use bearer token for authorization
+#   # bearer_token = /path/to/bearer/token
+#
+#   ## Specify timeout duration for slower prometheus clients (default is 3s)
+#   # response_timeout = "3s"
+#
+#   ## Optional TLS Config
+#   # tls_ca = /path/to/cafile
+#   # tls_cert = /path/to/certfile
+#   # tls_key = /path/to/keyfile
+#   ## Use TLS but skip chain & host verification
+#   # insecure_skip_verify = false
+
+
 # # Generic socket listener capable of handling multiple socket types.
 # [[inputs.socket_listener]]
 #   ## URL to listen on
@@ -4260,11 +4362,11 @@
 #   ## Enables client authentication if set.
 #   # tls_allowed_cacerts = ["/etc/telegraf/clientca.pem"]
 #
-#   ## Maximum socket buffer size in bytes.
+#   ## Maximum socket buffer size (in bytes when no unit specified).
 #   ## For stream sockets, once the buffer fills up, the sender will start backing up.
 #   ## For datagram sockets, once the buffer fills up, metrics will start dropping.
 #   ## Defaults to the OS default.
-#   # read_buffer_size = 65535
+#   # read_buffer_size = "64KiB"
 #
 #   ## Period between keep alive probes.
 #   ## Only applies to TCP sockets.