EVOLUTION-MANAGER

Edit File: influxdb.conf.original

### Welcome to the InfluxDB configuration file. # The values in this file override the default values used by the system if # a config option is not specified. The commented out lines are the configuration # field and the default value used. Uncommenting a line and changing the value # will change the value used at runtime when the process is restarted. # Once every 24 hours InfluxDB will report usage data to usage.influxdata.com # The data includes a random ID, os, arch, version, the number of series and other # usage data. No data from user databases is ever transmitted. # Change this option to true to disable reporting. # reporting-disabled = false # Bind address to use for the RPC service for backup and restore. # bind-address = "127.0.0.1:8088" ### ### [meta] ### ### Controls the parameters for the Raft consensus group that stores metadata ### about the InfluxDB cluster. ### [meta] # Where the metadata/raft database is stored dir = "/var/lib/influxdb/meta" # Automatically create a default retention policy when creating a database. # retention-autocreate = true # If log messages are printed for the meta service # logging-enabled = true ### ### [data] ### ### Controls where the actual shard data for InfluxDB lives and how it is ### flushed from the WAL. "dir" may need to be changed to a suitable place ### for your system, but the WAL settings are an advanced configuration. The ### defaults should work for most systems. ### [data] # The directory where the TSM storage engine stores TSM files. dir = "/var/lib/influxdb/data" # The directory where the TSM storage engine stores WAL files. wal-dir = "/var/lib/influxdb/wal" # The amount of time that a write will wait before fsyncing. A duration # greater than 0 can be used to batch up multiple fsync calls. This is useful for slower # disks or when WAL write contention is seen. A value of 0s fsyncs every write to the WAL. # Values in the range of 0-100ms are recommended for non-SSD disks. # wal-fsync-delay = "0s" # The type of shard index to use for new shards. The default is an in-memory index that is # recreated at startup. A value of "tsi1" will use a disk based index that supports higher # cardinality datasets. # index-version = "inmem" # Trace logging provides more verbose output around the tsm engine. Turning # this on can provide more useful output for debugging tsm engine issues. # trace-logging-enabled = false # Whether queries should be logged before execution. Very useful for troubleshooting, but will # log any sensitive data contained within a query. # query-log-enabled = true # Validates incoming writes to ensure keys only have valid unicode characters. # This setting will incur a small overhead because every key must be checked. # validate-keys = false # Settings for the TSM engine # CacheMaxMemorySize is the maximum size a shard's cache can # reach before it starts rejecting writes. # Valid size suffixes are k, m, or g (case insensitive, 1024 = 1k). # Values without a size suffix are in bytes. # cache-max-memory-size = "1g" # CacheSnapshotMemorySize is the size at which the engine will # snapshot the cache and write it to a TSM file, freeing up memory # Valid size suffixes are k, m, or g (case insensitive, 1024 = 1k). # Values without a size suffix are in bytes. # cache-snapshot-memory-size = "25m" # CacheSnapshotWriteColdDuration is the length of time at # which the engine will snapshot the cache and write it to # a new TSM file if the shard hasn't received writes or deletes # cache-snapshot-write-cold-duration = "10m" # CompactFullWriteColdDuration is the duration at which the engine # will compact all TSM files in a shard if it hasn't received a # write or delete # compact-full-write-cold-duration = "4h" # The maximum number of concurrent full and level compactions that can run at one time. A # value of 0 results in 50% of runtime.GOMAXPROCS(0) used at runtime. Any number greater # than 0 limits compactions to that value. This setting does not apply # to cache snapshotting. # max-concurrent-compactions = 0 # CompactThroughput is the rate limit in bytes per second that we # will allow TSM compactions to write to disk. Note that short bursts are allowed # to happen at a possibly larger value, set by CompactThroughputBurst # compact-throughput = "48m" # CompactThroughputBurst is the rate limit in bytes per second that we # will allow TSM compactions to write to disk. # compact-throughput-burst = "48m" # If true, then the mmap advise value MADV_WILLNEED will be provided to the kernel with respect to # TSM files. This setting has been found to be problematic on some kernels, and defaults to off. # It might help users who have slow disks in some cases. # tsm-use-madv-willneed = false # Settings for the inmem index # The maximum series allowed per database before writes are dropped. This limit can prevent # high cardinality issues at the database level. This limit can be disabled by setting it to # 0. # max-series-per-database = 1000000 # The maximum number of tag values per tag that are allowed before writes are dropped. This limit # can prevent high cardinality tag values from being written to a measurement. This limit can be # disabled by setting it to 0. # max-values-per-tag = 100000 # Settings for the tsi1 index # The threshold, in bytes, when an index write-ahead log file will compact # into an index file. Lower sizes will cause log files to be compacted more # quickly and result in lower heap usage at the expense of write throughput. # Higher sizes will be compacted less frequently, store more series in-memory, # and provide higher write throughput. # Valid size suffixes are k, m, or g (case insensitive, 1024 = 1k). # Values without a size suffix are in bytes. # max-index-log-file-size = "1m" # The size of the internal cache used in the TSI index to store previously # calculated series results. Cached results will be returned quickly from the cache rather # than needing to be recalculated when a subsequent query with a matching tag key/value # predicate is executed. Setting this value to 0 will disable the cache, which may # lead to query performance issues. # This value should only be increased if it is known that the set of regularly used # tag key/value predicates across all measurements for a database is larger than 100. An # increase in cache size may lead to an increase in heap usage. series-id-set-cache-size = 100 ### ### [coordinator] ### ### Controls the clustering service configuration. ### [coordinator] # The default time a write request will wait until a "timeout" error is returned to the caller. # write-timeout = "10s" # The maximum number of concurrent queries allowed to be executing at one time. If a query is # executed and exceeds this limit, an error is returned to the caller. This limit can be disabled # by setting it to 0. # max-concurrent-queries = 0 # The maximum time a query will is allowed to execute before being killed by the system. This limit # can help prevent run away queries. Setting the value to 0 disables the limit. # query-timeout = "0s" # The time threshold when a query will be logged as a slow query. This limit can be set to help # discover slow or resource intensive queries. Setting the value to 0 disables the slow query logging. # log-queries-after = "0s" # The maximum number of points a SELECT can process. A value of 0 will make # the maximum point count unlimited. This will only be checked every second so queries will not # be aborted immediately when hitting the limit. # max-select-point = 0 # The maximum number of series a SELECT can run. A value of 0 will make the maximum series # count unlimited. # max-select-series = 0 # The maximum number of group by time bucket a SELECT can create. A value of zero will max the maximum # number of buckets unlimited. # max-select-buckets = 0 ### ### [retention] ### ### Controls the enforcement of retention policies for evicting old data. ### [retention] # Determines whether retention policy enforcement enabled. # enabled = true # The interval of time when retention policy enforcement checks run. # check-interval = "30m" ### ### [shard-precreation] ### ### Controls the precreation of shards, so they are available before data arrives. ### Only shards that, after creation, will have both a start- and end-time in the ### future, will ever be created. Shards are never precreated that would be wholly ### or partially in the past. [shard-precreation] # Determines whether shard pre-creation service is enabled. # enabled = true # The interval of time when the check to pre-create new shards runs. # check-interval = "10m" # The default period ahead of the endtime of a shard group that its successor # group is created. # advance-period = "30m" ### ### Controls the system self-monitoring, statistics and diagnostics. ### ### The internal database for monitoring data is created automatically if ### if it does not already exist. The target retention within this database ### is called 'monitor' and is also created with a retention period of 7 days ### and a replication factor of 1, if it does not exist. In all cases the ### this retention policy is configured as the default for the database. [monitor] # Whether to record statistics internally. # store-enabled = true # The destination database for recorded statistics # store-database = "_internal" # The interval at which to record statistics # store-interval = "10s" ### ### [http] ### ### Controls how the HTTP endpoints are configured. These are the primary ### mechanism for getting data into and out of InfluxDB. ### [http] # Determines whether HTTP endpoint is enabled. # enabled = true # Determines whether the Flux query endpoint is enabled. # flux-enabled = false # Determines whether the Flux query logging is enabled. # flux-log-enabled = false # The bind address used by the HTTP service. # bind-address = ":8086" # Determines whether user authentication is enabled over HTTP/HTTPS. # auth-enabled = false # The default realm sent back when issuing a basic auth challenge. # realm = "InfluxDB" # Determines whether HTTP request logging is enabled. # log-enabled = true # Determines whether the HTTP write request logs should be suppressed when the log is enabled. # suppress-write-log = false # When HTTP request logging is enabled, this option specifies the path where # log entries should be written. If unspecified, the default is to write to stderr, which # intermingles HTTP logs with internal InfluxDB logging. # # If influxd is unable to access the specified path, it will log an error and fall back to writing # the request log to stderr. # access-log-path = "" # Filters which requests should be logged. Each filter is of the pattern NNN, NNX, or NXX where N is # a number and X is a wildcard for any number. To filter all 5xx responses, use the string 5xx. # If multiple filters are used, then only one has to match. The default is to have no filters which # will cause every request to be printed. # access-log-status-filters = [] # Determines whether detailed write logging is enabled. # write-tracing = false # Determines whether the pprof endpoint is enabled. This endpoint is used for # troubleshooting and monitoring. # pprof-enabled = true # Enables authentication on pprof endpoints. Users will need admin permissions # to access the pprof endpoints when this setting is enabled. This setting has # no effect if either auth-enabled or pprof-enabled are set to false. # pprof-auth-enabled = false # Enables a pprof endpoint that binds to localhost:6060 immediately on startup. # This is only needed to debug startup issues. # debug-pprof-enabled = false # Enables authentication on the /ping, /metrics, and deprecated /status # endpoints. This setting has no effect if auth-enabled is set to false. # ping-auth-enabled = false # Determines whether HTTPS is enabled. # https-enabled = false # The SSL certificate to use when HTTPS is enabled. # https-certificate = "/etc/ssl/influxdb.pem" # Use a separate private key location. # https-private-key = "" # The JWT auth shared secret to validate requests using JSON web tokens. # shared-secret = "" # The default chunk size for result sets that should be chunked. # max-row-limit = 0 # The maximum number of HTTP connections that may be open at once. New connections that # would exceed this limit are dropped. Setting this value to 0 disables the limit. # max-connection-limit = 0 # Enable http service over unix domain socket # unix-socket-enabled = false # The path of the unix domain socket. # bind-socket = "/var/run/influxdb.sock" # The maximum size of a client request body, in bytes. Setting this value to 0 disables the limit. # max-body-size = 25000000 # The maximum number of writes processed concurrently. # Setting this to 0 disables the limit. # max-concurrent-write-limit = 0 # The maximum number of writes queued for processing. # Setting this to 0 disables the limit. # max-enqueued-write-limit = 0 # The maximum duration for a write to wait in the queue to be processed. # Setting this to 0 or setting max-concurrent-write-limit to 0 disables the limit. # enqueued-write-timeout = 0 ### ### [logging] ### ### Controls how the logger emits logs to the output. ### [logging] # Determines which log encoder to use for logs. Available options # are auto, logfmt, and json. auto will use a more a more user-friendly # output format if the output terminal is a TTY, but the format is not as # easily machine-readable. When the output is a non-TTY, auto will use # logfmt. # format = "auto" # Determines which level of logs will be emitted. The available levels # are error, warn, info, and debug. Logs that are equal to or above the # specified level will be emitted. # level = "info" # Suppresses the logo output that is printed when the program is started. # The logo is always suppressed if STDOUT is not a TTY. # suppress-logo = false ### ### [subscriber] ### ### Controls the subscriptions, which can be used to fork a copy of all data ### received by the InfluxDB host. ### [subscriber] # Determines whether the subscriber service is enabled. # enabled = true # The default timeout for HTTP writes to subscribers. # http-timeout = "30s" # Allows insecure HTTPS connections to subscribers. This is useful when testing with self- # signed certificates. # insecure-skip-verify = false # The path to the PEM encoded CA certs file. If the empty string, the default system certs will be used # ca-certs = "" # The number of writer goroutines processing the write channel. # write-concurrency = 40 # The number of in-flight writes buffered in the write channel. # write-buffer-size = 1000 ### ### [[graphite]] ### ### Controls one or many listeners for Graphite data. ### [[graphite]] # Determines whether the graphite endpoint is enabled. # enabled = false # database = "graphite" # retention-policy = "" # bind-address = ":2003" # protocol = "tcp" # consistency-level = "one" # 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 # 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. # udp-read-buffer = 0 ### This string joins multiple matching 'measurement' values providing more control over the final measurement name. # separator = "." ### Default tags that will be added to all metrics. These can be overridden at the template level ### or by tags extracted from metric # tags = ["region=us-east", "zone=1c"] ### Each template line requires a template pattern. It can have an optional ### filter before the template and separated by spaces. It can also have optional extra ### tags following the template. Multiple tags should be separated by commas and no spaces ### similar to the line protocol format. There can be only one default template. # templates = [ # "*.app env.service.resource.measurement", # # Default template # "server.*", # ] ### ### [collectd] ### ### Controls one or many listeners for collectd data. ### [[collectd]] # enabled = false # bind-address = ":25826" # database = "collectd" # retention-policy = "" # # The collectd service supports either scanning a directory for multiple types # db files, or specifying a single db file. # typesdb = "/usr/local/share/collectd" # # security-level = "none" # auth-file = "/etc/collectd/auth_file" # 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 # Flush at least this often even if we haven't hit buffer limit # batch-timeout = "10s" # UDP Read buffer size, 0 means OS default. UDP listener will fail if set above OS max. # read-buffer = 0 # Multi-value plugins can be handled two ways. # "split" will parse and store the multi-value plugin data into separate measurements # "join" will parse and store the multi-value plugin as a single multi-value measurement. # "split" is the default behavior for backward compatibility with previous versions of influxdb. # parse-multivalue-plugin = "split" ### ### [opentsdb] ### ### Controls one or many listeners for OpenTSDB data. ### [[opentsdb]] # enabled = false # bind-address = ":4242" # database = "opentsdb" # retention-policy = "" # consistency-level = "one" # tls-enabled = false # certificate= "/etc/ssl/influxdb.pem" # Log an error for every malformed point. # log-point-errors = true # These next lines control how batching works. You should have this enabled # otherwise you could get dropped metrics or poor performance. Only points # metrics received over the telnet protocol undergo batching. # Flush if this many points get buffered # batch-size = 1000 # Number of batches that may be pending in memory # batch-pending = 5 # Flush at least this often even if we haven't hit buffer limit # batch-timeout = "1s" ### ### [[udp]] ### ### Controls the listeners for InfluxDB line protocol data via UDP. ### [[udp]] # enabled = false # bind-address = ":8089" # database = "udp" # 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_AES_128_GCM_SHA256", # ] # 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 = "tls1.2"