581 lines
20 KiB
Django/Jinja
581 lines
20 KiB
Django/Jinja
# distributed from ansible
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### Welcome to the InfluxDB configuration file.
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# The commented out lines are the configuration field and the default
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# value used.
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# Once every 24 hours InfluxDB will report usage data to usage.influxdata.com
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# unless tihs is set
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reporting-disabled = true
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# Bind address to use for the RPC service for backup and restore.
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bind-address = "{{ influxdb_rpc_bind }}"
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###
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### [meta]
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###
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### Controls the parameters for the Raft consensus group that stores metadata
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### about the InfluxDB cluster.
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###
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[meta]
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# Where the metadata/raft database is stored
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dir = "/var/lib/influxdb/meta"
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# Automatically create a default retention policy when creating a database.
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# retention-autocreate = true
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# If log messages are printed for the meta service
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# logging-enabled = true
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###
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### [data]
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###
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### Controls where the actual shard data for InfluxDB lives and how it is
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### flushed from the WAL. the WAL settings are an advanced configuration.
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###
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[data]
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# The directory where the TSM storage engine stores TSM files.
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dir = "/var/lib/influxdb/data"
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# The directory where the TSM storage engine stores WAL files.
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wal-dir = "/var/lib/influxdb/wal"
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# The amount of time that a write will wait before fsyncing. A duration
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# greater than 0 can be used to batch up multiple fsync calls. This is useful for slower
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# disks or when WAL write contention is seen. A value of 0s fsyncs every write to the WAL.
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# Values in the range of 0-100ms are recommended for non-SSD disks.
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# wal-fsync-delay = "0s"
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# The type of shard index to use for new shards. The default is an in-memory index that is
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# recreated at startup. A value of "tsi1" will use a disk based index that supports higher
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# cardinality datasets.
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# index-version = "inmem"
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# Trace logging provides more verbose output around the tsm engine. Turning
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# this on can provide more useful output for debugging tsm engine issues.
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# trace-logging-enabled = false
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# Whether queries should be logged before execution. Very useful for troubleshooting, but will
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# log any sensitive data contained within a query.
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query-log-enabled = false
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# Validates incoming writes to ensure keys only have valid unicode characters.
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# This setting will incur a small overhead because every key must be checked.
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# validate-keys = false
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# Settings for the TSM engine
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# CacheMaxMemorySize is the maximum size a shard's cache can
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# reach before it starts rejecting writes.
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# Valid size suffixes are k, m, or g (case insensitive, 1024 = 1k).
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# Values without a size suffix are in bytes.
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# cache-max-memory-size = "1g"
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# CacheSnapshotMemorySize is the size at which the engine will
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# snapshot the cache and write it to a TSM file, freeing up memory
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# Valid size suffixes are k, m, or g (case insensitive, 1024 = 1k).
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# Values without a size suffix are in bytes.
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# cache-snapshot-memory-size = "25m"
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# CacheSnapshotWriteColdDuration is the length of time at
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# which the engine will snapshot the cache and write it to
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# a new TSM file if the shard hasn't received writes or deletes
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# cache-snapshot-write-cold-duration = "10m"
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# CompactFullWriteColdDuration is the duration at which the engine
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# will compact all TSM files in a shard if it hasn't received a
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# write or delete
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# compact-full-write-cold-duration = "4h"
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# The maximum number of concurrent full and level compactions that can run at one time. A
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# value of 0 results in 50% of runtime.GOMAXPROCS(0) used at runtime. Any number greater
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# than 0 limits compactions to that value. This setting does not apply
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# to cache snapshotting.
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# max-concurrent-compactions = 0
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# CompactThroughput is the rate limit in bytes per second that we
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# will allow TSM compactions to write to disk. Note that short bursts are allowed
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# to happen at a possibly larger value, set by CompactThroughputBurst
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# compact-throughput = "48m"
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# CompactThroughputBurst is the rate limit in bytes per second that we
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# will allow TSM compactions to write to disk.
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# compact-throughput-burst = "48m"
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# If true, then the mmap advise value MADV_WILLNEED will be provided to the kernel with respect to
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# TSM files. This setting has been found to be problematic on some kernels, and defaults to off.
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# It might help users who have slow disks in some cases.
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# tsm-use-madv-willneed = false
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# Settings for the inmem index
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# The maximum series allowed per database before writes are dropped. This limit can prevent
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# high cardinality issues at the database level. This limit can be disabled by setting it to
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# 0.
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# max-series-per-database = 1000000
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# The maximum number of tag values per tag that are allowed before writes are dropped. This limit
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# can prevent high cardinality tag values from being written to a measurement. This limit can be
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# disabled by setting it to 0.
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# max-values-per-tag = 100000
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# Settings for the tsi1 index
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# The threshold, in bytes, when an index write-ahead log file will compact
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# into an index file. Lower sizes will cause log files to be compacted more
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# quickly and result in lower heap usage at the expense of write throughput.
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# Higher sizes will be compacted less frequently, store more series in-memory,
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# and provide higher write throughput.
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# Valid size suffixes are k, m, or g (case insensitive, 1024 = 1k).
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# Values without a size suffix are in bytes.
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# max-index-log-file-size = "1m"
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# The size of the internal cache used in the TSI index to store previously
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# calculated series results. Cached results will be returned quickly from the cache rather
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# than needing to be recalculated when a subsequent query with a matching tag key/value
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# predicate is executed. Setting this value to 0 will disable the cache, which may
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# lead to query performance issues.
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# This value should only be increased if it is known that the set of regularly used
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# tag key/value predicates across all measurements for a database is larger than 100. An
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# increase in cache size may lead to an increase in heap usage.
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series-id-set-cache-size = 100
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###
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### [coordinator]
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###
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### Controls the clustering service configuration.
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###
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[coordinator]
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# The default time a write request will wait until a "timeout" error is returned to the caller.
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# write-timeout = "10s"
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# The maximum number of concurrent queries allowed to be executing at one time. If a query is
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# executed and exceeds this limit, an error is returned to the caller. This limit can be disabled
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# by setting it to 0.
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# max-concurrent-queries = 0
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# The maximum time a query will is allowed to execute before being killed by the system. This limit
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# can help prevent run away queries. Setting the value to 0 disables the limit.
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# query-timeout = "0s"
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# The time threshold when a query will be logged as a slow query. This limit can be set to help
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# discover slow or resource intensive queries. Setting the value to 0 disables the slow query logging.
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# log-queries-after = "0s"
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# The maximum number of points a SELECT can process. A value of 0 will make
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# the maximum point count unlimited. This will only be checked every second so queries will not
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# be aborted immediately when hitting the limit.
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# max-select-point = 0
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# The maximum number of series a SELECT can run. A value of 0 will make the maximum series
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# count unlimited.
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# max-select-series = 0
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# The maximum number of group by time bucket a SELECT can create. A value of zero will max the maximum
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# number of buckets unlimited.
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# max-select-buckets = 0
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###
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### [retention]
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###
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### Controls the enforcement of retention policies for evicting old data.
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###
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[retention]
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# Determines whether retention policy enforcement enabled.
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# enabled = true
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# The interval of time when retention policy enforcement checks run.
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# check-interval = "30m"
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###
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### [shard-precreation]
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###
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### Controls the precreation of shards, so they are available before data arrives.
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### Only shards that, after creation, will have both a start- and end-time in the
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### future, will ever be created. Shards are never precreated that would be wholly
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### or partially in the past.
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[shard-precreation]
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# Determines whether shard pre-creation service is enabled.
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# enabled = true
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# The interval of time when the check to pre-create new shards runs.
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# check-interval = "10m"
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# The default period ahead of the endtime of a shard group that its successor
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# group is created.
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# advance-period = "30m"
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###
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### Controls the system self-monitoring, statistics and diagnostics.
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###
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### The internal database for monitoring data is created automatically if
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### if it does not already exist. The target retention within this database
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### is called 'monitor' and is also created with a retention period of 7 days
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### and a replication factor of 1, if it does not exist. In all cases the
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### this retention policy is configured as the default for the database.
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[monitor]
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# Whether to record statistics internally.
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store-enabled = false
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# The destination database for recorded statistics
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# store-database = "_internal"
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# The interval at which to record statistics
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# store-interval = "10s"
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###
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### [http]
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###
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### Controls how the HTTP endpoints are configured. These are the primary
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### mechanism for getting data into and out of InfluxDB.
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###
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[http]
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# Determines whether the Flux query endpoint is enabled.
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# flux-enabled = false
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# Determines whether the Flux query logging is enabled.
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# flux-log-enabled = false
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enabled = true
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bind-address = "127.0.0.1:{{ influxdb_port }}"
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auth-enabled = true
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# we have (rotated, unlike this one) logs on the nginx level
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log-enabled = false
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#access-log-path = "/var/log/influxdb/http_access.log"
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# handled by nginx
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https-enabled = false
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# The default realm sent back when issuing a basic auth challenge.
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# realm = "InfluxDB"
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# Determines whether the HTTP write request logs should be suppressed when the log is enabled.
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# suppress-write-log = false
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# When HTTP request logging is enabled, this option specifies the path where
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# log entries should be written. If unspecified, the default is to write to stderr, which
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# intermingles HTTP logs with internal InfluxDB logging.
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#
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# Filters which requests should be logged. Each filter is of the pattern NNN, NNX, or NXX where N is
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# a number and X is a wildcard for any number. To filter all 5xx responses, use the string 5xx.
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# If multiple filters are used, then only one has to match. The default is to have no filters which
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# will cause every request to be printed.
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# access-log-status-filters = []
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# Determines whether detailed write logging is enabled.
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# write-tracing = false
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# Determines whether the pprof endpoint is enabled. This endpoint is used for
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# troubleshooting and monitoring.
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# pprof-enabled = true
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# Enables authentication on pprof endpoints. Users will need admin permissions
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# to access the pprof endpoints when this setting is enabled. This setting has
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# no effect if either auth-enabled or pprof-enabled are set to false.
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# pprof-auth-enabled = false
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# Enables a pprof endpoint that binds to localhost:6060 immediately on startup.
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# This is only needed to debug startup issues.
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# debug-pprof-enabled = false
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# Enables authentication on the /ping, /metrics, and deprecated /status
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# endpoints. This setting has no effect if auth-enabled is set to false.
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ping-auth-enabled = false
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# The SSL certificate to use when HTTPS is enabled.
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# https-certificate = "/etc/ssl/influxdb.pem"
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# Use a separate private key location.
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# https-private-key = ""
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# The JWT auth shared secret to validate requests using JSON web tokens.
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# shared-secret = ""
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# The default chunk size for result sets that should be chunked.
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# max-row-limit = 0
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# The maximum number of HTTP connections that may be open at once. New connections that
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# would exceed this limit are dropped. Setting this value to 0 disables the limit.
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# max-connection-limit = 0
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# Enable http service over unix domain socket
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# unix-socket-enabled = false
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# The path of the unix domain socket.
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# bind-socket = "/var/run/influxdb.sock"
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# The maximum size of a client request body, in bytes. Setting this value to 0 disables the limit.
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# max-body-size = 25000000
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# The maximum number of writes processed concurrently.
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# Setting this to 0 disables the limit.
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# max-concurrent-write-limit = 0
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# The maximum number of writes queued for processing.
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# Setting this to 0 disables the limit.
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# max-enqueued-write-limit = 0
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# The maximum duration for a write to wait in the queue to be processed.
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# Setting this to 0 or setting max-concurrent-write-limit to 0 disables the limit.
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# enqueued-write-timeout = 0
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# User supplied HTTP response headers
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#
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# [http.headers]
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# X-Header-1 = "Header Value 1"
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# X-Header-2 = "Header Value 2"
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###
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### [logging]
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###
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### Controls how the logger emits logs to the output.
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###
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[logging]
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# Determines which log encoder to use for logs. Available options
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# are auto, logfmt, and json. auto will use a more a more user-friendly
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# output format if the output terminal is a TTY, but the format is not as
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# easily machine-readable. When the output is a non-TTY, auto will use
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# logfmt.
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# format = "auto"
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# Determines which level of logs will be emitted. The available levels
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# are error, warn, info, and debug. Logs that are equal to or above the
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# specified level will be emitted.
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# level = "info"
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# Suppresses the logo output that is printed when the program is started.
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# The logo is always suppressed if STDOUT is not a TTY.
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# suppress-logo = false
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###
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### [subscriber]
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###
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### Controls the subscriptions, which can be used to fork a copy of all data
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### received by the InfluxDB host.
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###
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[subscriber]
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# Determines whether the subscriber service is enabled.
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# enabled = true
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# The default timeout for HTTP writes to subscribers.
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# http-timeout = "30s"
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# Allows insecure HTTPS connections to subscribers. This is useful when testing with self-
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# signed certificates.
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# insecure-skip-verify = false
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# The path to the PEM encoded CA certs file. If the empty string, the default system certs will be used
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# ca-certs = ""
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# The number of writer goroutines processing the write channel.
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# write-concurrency = 40
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# The number of in-flight writes buffered in the write channel.
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# write-buffer-size = 1000
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###
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### [[graphite]]
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###
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### Controls one or many listeners for Graphite data.
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###
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[[graphite]]
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# Determines whether the graphite endpoint is enabled.
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# enabled = false
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# database = "graphite"
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# retention-policy = ""
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# bind-address = ":2003"
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# protocol = "tcp"
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# consistency-level = "one"
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# These next lines control how batching works. You should have this enabled
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# otherwise you could get dropped metrics or poor performance. Batching
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# will buffer points in memory if you have many coming in.
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# Flush if this many points get buffered
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# batch-size = 5000
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# number of batches that may be pending in memory
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# batch-pending = 10
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# Flush at least this often even if we haven't hit buffer limit
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# batch-timeout = "1s"
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# UDP Read buffer size, 0 means OS default. UDP listener will fail if set above OS max.
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# udp-read-buffer = 0
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### This string joins multiple matching 'measurement' values providing more control over the final measurement name.
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# separator = "."
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### Default tags that will be added to all metrics. These can be overridden at the template level
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### or by tags extracted from metric
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# tags = ["region=us-east", "zone=1c"]
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### Each template line requires a template pattern. It can have an optional
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### filter before the template and separated by spaces. It can also have optional extra
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### tags following the template. Multiple tags should be separated by commas and no spaces
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### similar to the line protocol format. There can be only one default template.
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# templates = [
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# "*.app env.service.resource.measurement",
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# # Default template
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# "server.*",
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# ]
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###
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### [collectd]
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###
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### Controls one or many listeners for collectd data.
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###
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[[collectd]]
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# enabled = false
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# bind-address = ":25826"
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# database = "collectd"
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# retention-policy = ""
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#
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# The collectd service supports either scanning a directory for multiple types
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# db files, or specifying a single db file.
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# typesdb = "/usr/local/share/collectd"
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#
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# security-level = "none"
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# auth-file = "/etc/collectd/auth_file"
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# These next lines control how batching works. You should have this enabled
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# otherwise you could get dropped metrics or poor performance. Batching
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# will buffer points in memory if you have many coming in.
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# Flush if this many points get buffered
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# batch-size = 5000
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# Number of batches that may be pending in memory
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# batch-pending = 10
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# Flush at least this often even if we haven't hit buffer limit
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# batch-timeout = "10s"
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# UDP Read buffer size, 0 means OS default. UDP listener will fail if set above OS max.
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# read-buffer = 0
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# Multi-value plugins can be handled two ways.
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# "split" will parse and store the multi-value plugin data into separate measurements
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# "join" will parse and store the multi-value plugin as a single multi-value measurement.
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# "split" is the default behavior for backward compatibility with previous versions of influxdb.
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# parse-multivalue-plugin = "split"
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###
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### [opentsdb]
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###
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### Controls one or many listeners for OpenTSDB data.
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###
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[[opentsdb]]
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# enabled = false
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# bind-address = ":4242"
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# database = "opentsdb"
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# retention-policy = ""
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# consistency-level = "one"
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# tls-enabled = false
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# certificate= "/etc/ssl/influxdb.pem"
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# Log an error for every malformed point.
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# log-point-errors = true
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# These next lines control how batching works. You should have this enabled
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# otherwise you could get dropped metrics or poor performance. Only points
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# metrics received over the telnet protocol undergo batching.
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# Flush if this many points get buffered
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# batch-size = 1000
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# Number of batches that may be pending in memory
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# batch-pending = 5
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# Flush at least this often even if we haven't hit buffer limit
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# batch-timeout = "1s"
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###
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### [[udp]]
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###
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### Controls the listeners for InfluxDB line protocol data via UDP.
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###
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[[udp]]
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# enabled = false
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# bind-address = ":8089"
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# database = "udp"
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|
# retention-policy = ""
|
|
|
|
# InfluxDB precision for timestamps on received points ("" or "n", "u", "ms", "s", "m", "h")
|
|
# precision = ""
|
|
|
|
# These next lines control how batching works. You should have this enabled
|
|
# otherwise you could get dropped metrics or poor performance. Batching
|
|
# will buffer points in memory if you have many coming in.
|
|
|
|
# Flush if this many points get buffered
|
|
# batch-size = 5000
|
|
|
|
# Number of batches that may be pending in memory
|
|
# batch-pending = 10
|
|
|
|
# Will flush at least this often even if we haven't hit buffer limit
|
|
# batch-timeout = "1s"
|
|
|
|
# UDP Read buffer size, 0 means OS default. UDP listener will fail if set above OS max.
|
|
# read-buffer = 0
|
|
|
|
###
|
|
### [continuous_queries]
|
|
###
|
|
### Controls how continuous queries are run within InfluxDB.
|
|
###
|
|
|
|
[continuous_queries]
|
|
# Determines whether the continuous query service is enabled.
|
|
# enabled = true
|
|
|
|
# Controls whether queries are logged when executed by the CQ service.
|
|
# log-enabled = true
|
|
|
|
# Controls whether queries are logged to the self-monitoring data store.
|
|
# query-stats-enabled = false
|
|
|
|
# interval for how often continuous queries will be checked if they need to run
|
|
# run-interval = "1s"
|
|
|
|
###
|
|
### [tls]
|
|
###
|
|
### Global configuration settings for TLS in InfluxDB.
|
|
###
|
|
|
|
[tls]
|
|
# Determines the available set of cipher suites. See https://golang.org/pkg/crypto/tls/#pkg-constants
|
|
# for a list of available ciphers, which depends on the version of Go (use the query
|
|
# SHOW DIAGNOSTICS to see the version of Go used to build InfluxDB). If not specified, uses
|
|
# the default settings from Go's crypto/tls package.
|
|
# ciphers = [
|
|
# "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305",
|
|
# "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305",
|
|
# ]
|
|
|
|
# Minimum version of the tls protocol that will be negotiated. If not specified, uses the
|
|
# default settings from Go's crypto/tls package.
|
|
# min-version = "tls1.2"
|
|
|
|
# Maximum version of the tls protocol that will be negotiated. If not specified, uses the
|
|
# default settings from Go's crypto/tls package.
|
|
# max-version = "tls1.3"
|