Update etc/telegraf.conf

etc/telegraf.conf

@@ -66,7 +66,7 @@
   debug = false
   ## Run telegraf in quiet mode (error log messages only).
   quiet = false
-  ## Specify the log file name. The empty string means to log to stdout.
+  ## Specify the log file name. The empty string means to log to stderr.
   logfile = ""
 
   ## Override default hostname, if empty use os.Hostname()
@@ -441,6 +441,30 @@
 
 
 
+###############################################################################
+#                            PROCESSOR PLUGINS                                #
+###############################################################################
+
+# # Print all metrics that pass through this filter.
+# [[processors.printer]]
+
+
+
+###############################################################################
+#                            AGGREGATOR PLUGINS                               #
+###############################################################################
+
+# # Keep the aggregate min/max of each metric passing through.
+# [[aggregators.minmax]]
+#   ## General Aggregator Arguments:
+#   ## The period on which to flush & clear the aggregator.
+#   period = "30s"
+#   ## If true, the original metric will be dropped by the
+#   ## aggregator and will not get sent to the output plugins.
+#   drop_original = false
+
+
+
 ###############################################################################
 #                            INPUT PLUGINS                                    #
 ###############################################################################
@@ -583,6 +607,9 @@
 # # Read specific statistics per cgroup
 # [[inputs.cgroup]]
 #   ## Directories in which to look for files, globs are supported.
+#   ## Consider restricting paths to the set of cgroups you really
+#   ## want to monitor if you have a large number of cgroups, to avoid
+#   ## any cardinality issues.
 #   # paths = [
 #   #   "/cgroup/memory",
 #   #   "/cgroup/memory/child1",
@@ -850,12 +877,15 @@
 #   ## An array of address to gather stats about. Specify an ip on hostname
 #   ## with optional port. ie localhost, 10.10.3.33:1936, etc.
 #   ## Make sure you specify the complete path to the stats endpoint
-#   ## ie 10.10.3.33:1936/haproxy?stats
+#   ## including the protocol, ie http://10.10.3.33:1936/haproxy?stats
 #   #
 #   ## If no servers are specified, then default to 127.0.0.1:1936/haproxy?stats
 #   servers = ["http://myhaproxy.com:1936/haproxy?stats"]
-#   ## Or you can also use local socket
-#   ## servers = ["socket:/run/haproxy/admin.sock"]
+#   ##
+#   ## You can also use local socket with standard wildcard globbing.
+#   ## Server address not starting with 'http' will be treated as a possible
+#   ## socket, so both examples below are valid.
+#   ## servers = ["socket:/run/haproxy/admin.sock", "/run/haproxy/*.sock"]
 
 
 # # HTTP/HTTPS request given an address a method and a timeout
@@ -1000,6 +1030,22 @@
 #     attribute = "LoadedClassCount,UnloadedClassCount,TotalLoadedClassCount"
 
 
+# # Read metrics from the kubernetes kubelet api
+# [[inputs.kubernetes]]
+#   ## URL for the kubelet
+#   url = "http://1.1.1.1:10255"
+#
+#   ## Use bearer token for authorization
+#   # bearer_token = /path/to/bearer/token
+#
+#   ## Optional SSL Config
+#   # ssl_ca = /path/to/cafile
+#   # ssl_cert = /path/to/certfile
+#   # ssl_key = /path/to/keyfile
+#   ## Use SSL but skip chain & host verification
+#   # insecure_skip_verify = false
+
+
 # # Read metrics from a LeoFS Server via SNMP
 # [[inputs.leofs]]
 #   ## An array of URI to gather stats about LeoFS.
@@ -1119,13 +1165,13 @@
 #   ## gather metrics from SHOW BINARY LOGS command output
 #   gather_binary_logs                        = false
 #   #
-#   ## gather metrics from PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMART_BY_TABLE
+#   ## gather metrics from PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMARY_BY_TABLE
 #   gather_table_io_waits                     = false
 #   #
 #   ## gather metrics from PERFORMANCE_SCHEMA.TABLE_LOCK_WAITS
 #   gather_table_lock_waits                   = false
 #   #
-#   ## gather metrics from PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMART_BY_INDEX_USAGE
+#   ## gather metrics from PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMARY_BY_INDEX_USAGE
 #   gather_index_io_waits                     = false
 #   #
 #   ## gather metrics from PERFORMANCE_SCHEMA.EVENT_WAITS
@@ -1247,13 +1293,13 @@
 #   ## urls to ping
 #   urls = ["www.google.com"] # required
 #   ## number of pings to send per collection (ping -c <COUNT>)
-#   count = 1 # required
+#   # count = 1
 #   ## interval, in s, at which to ping. 0 == default (ping -i <PING_INTERVAL>)
-#   ping_interval = 0.0
+#   # ping_interval = 1.0
 #   ## per-ping timeout, in s. 0 == no timeout (ping -W <TIMEOUT>)
-#   timeout = 1.0
+#   # timeout = 1.0
 #   ## interface to send ping from (ping -I <INTERFACE>)
-#   interface = ""
+#   # interface = ""
 
 
 # # Read metrics from one or many postgresql servers
@@ -1681,9 +1727,18 @@
 #   ## Address and port to host HTTP listener on
 #   service_address = ":8186"
 #
-#   ## timeouts
+#   ## maximum duration before timing out read of the request
 #   read_timeout = "10s"
+#   ## maximum duration before timing out write of the response
 #   write_timeout = "10s"
+#
+#   ## Maximum allowed http request body size in bytes.
+#   ## 0 means to use the default of 536,870,912 bytes (500 mebibytes)
+#   max_body_size = 0
+#
+#   ## Maximum line size allowed to be sent in bytes.
+#   ## 0 means to use the default of 65536 bytes (64 kibibytes)
+#   max_line_size = 0
 
 
 # # Read metrics from Kafka topic(s)
@@ -1778,13 +1833,18 @@
 # # 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
 #
 #   ## Data format to consume.
 #   ## Each data format has it's own unique set of configuration options, read
@@ -1871,14 +1931,14 @@
 # # Generic TCP listener
 # [[inputs.tcp_listener]]
 #   ## Address and port to host TCP listener on
-#   service_address = ":8094"
+#   # service_address = ":8094"
 #
 #   ## Number of TCP messages allowed to queue up. Once filled, the
 #   ## TCP listener will start dropping packets.
-#   allowed_pending_messages = 10000
+#   # allowed_pending_messages = 10000
 #
 #   ## Maximum number of concurrent TCP connections to allow
-#   max_tcp_connections = 250
+#   # max_tcp_connections = 250
 #
 #   ## Data format to consume.
 #   ## Each data format has it's own unique set of configuration options, read
@@ -1890,11 +1950,11 @@
 # # Generic UDP listener
 # [[inputs.udp_listener]]
 #   ## Address and port to host UDP listener on
-#   service_address = ":8092"
+#   # service_address = ":8092"
 #
 #   ## Number of UDP messages allowed to queue up. Once filled, the
 #   ## UDP listener will start dropping packets.
-#   allowed_pending_messages = 10000
+#   # allowed_pending_messages = 10000
 #
 #   ## Data format to consume.
 #   ## Each data format has it's own unique set of configuration options, read