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Merge pull request #2794 from taosdata/hotfix/test 

[update config parameters]
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Shengliang Guan 2020-07-29 13:35:12 +08:00 committed by GitHub
parent 416564a35e 3219bf14e2
commit fe4adae82c
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1 changed files with 95 additions and 76 deletions
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packaging/cfg/taos.cfg
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@ -11,9 +11,6 @@
# second full-qualified domain name (FQDN) for TDengine system, for cluster edition only
# second cluster_hostname2:6030
# the arbitrator's full-qualified domain name (FQDN) for TDengine system, for cluster edition only
# arbitrator arbitrator_hostname:6030
# the full-qualified domain name (FQDN) of dnode
# fqdn hostname
@ -23,45 +20,57 @@
# http service port, default tcp [6020]
# httpPort 6020
# data file's directory
# dataDir /var/lib/taos
# log file's directory
# logDir /var/log/taos
# number of management nodes in the system
# numOfMnodes 3
# scriptDir file's directory
# scriptDir /var/log/taos
# optional roles for dnode. 0 - any, 1 - mnode, 2 - dnode
# role 0
# data file's directory
# dataDir /var/lib/taos
# the arbitrator's full-qualified domain name (FQDN) for TDengine system, for cluster edition only
# arbitrator arbitrator_hostname:6030
# number of threads per CPU core
# numOfThreadsPerCore 1.0
# max number of vgroups per db
# maxVgroupsPerDb 0
# max number of tables per vnode
# maxTablesPerVnode 1000000
# the ratio of threads responsible for querying in the total thread
# ratioOfQueryThreads 0.5
# interval of DNode report status to MNode, unit is Second, for cluster version only
# statusInterval 1
# number of management nodes in the system
# numOfMnodes 3
# interval of Shell send HB to MNode, unit is Second
# shellActivityTimer 3
# if backup vnode directory when remove dnode
# vnodeBak 1
# Whether to start load balancing
# balance 1
# optional roles for dnode. 0 - any, 1 - mnode, 2 - dnode
# role 0
# max timer control block
# maxTmrCtrl 512
# interval of system monitor
# monitorInterval 30
# number of seconds allowed for a dnode to be offline, for cluster version only
# offlineThreshold 8640000
# RPC re-try timer, millisecond
# rpcTimer 300
# RPC maximum time for ack, seconds
# rpcMaxTime 600
# interval of DNode report status to MNode, unit is Second, for cluster version only
# statusInterval 1
# interval of Shell send HB to MNode, unit is Second
# shellActivityTimer 3
# duration of to keep tableMeta kept in Cache, seconds
# tableMetaKeepTimer 7200
@ -71,38 +80,38 @@
# Time window minimum
# minIntervalTime 10
# max length of an SQL
# maxSQLLength 65480
# the max allowed delayed time for launching continuous query. 20ms by default
# maxStreamCompDelay 20000
# Support the maximum number of records allowed for super table time sorting
# maxNumOfOrderedRes 100000
# The minimum time to wait before the first stream execution
# maxFirstStreamCompDelay 10000
# system locale
# locale en_US.UTF-8
# Retry wait time benchmark
# retryStreamCompDelay 10
# default system charset
# charset UTF-8
# the delayed time for launching each continuous query. 10% of the whole computing time window by default.
# streamCompDelayRatio 0.1
# system time zone
# timezone Asia/Shanghai (CST, +0800)
# max number of vgroups per db
# maxVgroupsPerDb 0
# set write ahead log (WAL) level
# walLevel 1
# max number of tables per vnode
# maxTablesPerVnode 1000000
# enable/disable async log
# asyncLog 1
# the compressed rpc message, option:
# -1 (no compression)
# 0 (all message compressed),
# > 0 (rpc message body which larger than this value will be compressed)
# compressMsgSize -1
# Step size of increasing table number in vnode
# tableIncStepPerVnode 1000
# cache block size (Mbyte)
# cache 16
# cache 16
# number of cache blocks per vnode
# blocks 4
# blocks 6
# number of days per DB file
# days 10
# number of days to keep DB file
# keep 3650
# min row of records in file block
# minRows 100
@ -111,17 +120,44 @@
# maxRows 4096
# enable/disable compression
# comp 1
# comp 2
# number of days per DB file
# days 10
# set write ahead log (WAL) level
# walLevel 1
# number of days to keep DB file
# keep 3650
# When walLevel is set to 2, the cycle of fsync is executed
# fsync 3000
# number of replications, for cluster version only
# replica 1
# mqtt uri
# mqttBrokerAddress mqtt://username:password@hostname:1883/taos/
# mqtt client name
# mqttBrokerClientId taos_mqtt
# the compressed rpc message, option:
# -1 (no compression)
# 0 (all message compressed),
# > 0 (rpc message body which larger than this value will be compressed)
# compressMsgSize -1
# max length of an SQL
# maxSQLLength 65480
# Support the maximum number of records allowed for super table time sorting
# maxNumOfOrderedRes 100000
# system time zone
# timezone Asia/Shanghai (CST, +0800)
# system locale
# locale en_US.UTF-8
# default system charset
# charset UTF-8
# max number of connections from client for dnode
# maxShellConns 5000
@ -137,50 +173,36 @@
# Stop writing data when the disk size of the log folder is less than this value
# minimalDataDirGB 0.1
# number of seconds allowed for a dnode to be offline, for cluster version only
# offlineThreshold 8640000
# start http service
# http 1
# start system monitor module
# monitor 1
# start muqq service
# mqtt 0
# mqtt uri
# mqttBrokerAddress mqtt://username:password@hostname:1883/taos/
# start system monitor module
# monitor 1
# mqtt client name
# mqttBrokerClientId taos_mqtt
# maximum number of rows returned by the restful interface
# restfulRowLimit 10240
# Record the SQL through restful interface
# httpEnableRecordSql 0
# number of threads used to process http requests
# httpMaxThreads 2
# The minimum time to wait before the first stream execution
# maxFirstStreamCompDelay 10000
# Retry wait time benchmark
# retryStreamCompDelay 10
# the delayed time for launching each continuous query. 10% of the whole computing time window by default.
# streamCompDelayRatio 0.1
# the max allowed delayed time for launching continuous query. 20ms by default
# maxStreamCompDelay 20000
# maximum number of rows returned by the restful interface
# restfulRowLimit 10240
# The following parameter is used to limit the maximum number of lines in log files.
# max number of rows per log filters
# numOfLogLines 10000000
# enable/disable async log
# asyncLog 1
# The following parameters are used for debug purpose only.
# debugFlag 8 bits mask: FILE-SCREEN-UNUSED-HeartBeat-DUMP-TRACE_WARN-ERROR
# 131: output warning and error，135: output info, warning and error to log.
# 199: output debug, info, warning and error to both screen and file
# 131: output warning and error, 135: output debug, warning and error, 143 : output trace, debug, warning and error to log.
# 199: output debug, warning and error to both screen and file
# 207: output trace, debug, warning and error to both screen and file
# debug flag for all log type, take effect when non-zero value
# debugFlag 0
@ -236,9 +258,6 @@
# debug flag for http server
# tsdbDebugFlag 131
# Record the SQL through restful interface
# httpEnableRecordSql 0
# Record the SQL in taos client
# tscEnableRecordSql 0