# Node running mode, "standalone" or "distributed".
mode = "standalone"
# Whether to use in-memory catalog, `false` by default.
enable_memory_catalog = false

# HTTP server options.
[http_options]
# Server address, "127.0.0.1:4000" by default.
addr = "127.0.0.1:4000"
# HTTP request timeout, 30s by default.
timeout = "30s"
# HTTP request body limit, 64Mb by default.
# the following units are supported: B, KB, KiB, MB, MiB, GB, GiB, TB, TiB, PB, PiB
body_limit = "64MB"

# gRPC server options.
[grpc_options]
# Server address, "127.0.0.1:4001" by default.
addr = "127.0.0.1:4001"
# The number of server worker threads, 8 by default.
runtime_size = 8

# MySQL server options.
[mysql_options]
# Server address, "127.0.0.1:4002" by default.
addr = "127.0.0.1:4002"
# The number of server worker threads, 2 by default.
runtime_size = 2

# MySQL server TLS options.
[mysql_options.tls]
# TLS mode, refer to https://www.postgresql.org/docs/current/libpq-ssl.html
# - "disable" (default value)
# - "prefer"
# - "require"
# - "verify-ca"
# - "verify-full"
mode = "disable"
# Certificate file path.
cert_path = ""
# Private key file path.
key_path = ""

# PostgresSQL server options.
[postgres_options]
# Server address, "127.0.0.1:4003" by default.
addr = "127.0.0.1:4003"
# The number of server worker threads, 2 by default.
runtime_size = 2

# PostgresSQL server TLS options, see `[mysql_options.tls]` section.
[postgres_options.tls]
# TLS mode.
mode = "disable"
# certificate file path.
cert_path = ""
# private key file path.
key_path = ""

# OpenTSDB protocol options.
[opentsdb_options]
# OpenTSDB telnet API server address, "127.0.0.1:4242" by default.
addr = "127.0.0.1:4242"
# The number of server worker threads, 2 by default.
runtime_size = 2

# InfluxDB protocol options.
[influxdb_options]
# Whether to enable InfluxDB protocol in HTTP API, true by default.
enable = true

# Prometheus remote storage options
[prom_store_options]
# Whether to enable Prometheus remote write and read in HTTP API, true by default.
enable = true

# Prometheus protocol options
[prometheus_options]
# Prometheus API server address, "127.0.0.1:4004" by default.
addr = "127.0.0.1:4004"

# WAL options.
[wal]
# WAL data directory
# dir = "/tmp/greptimedb/wal"
# WAL file size in bytes.
file_size = "256MB"
# WAL purge threshold.
purge_threshold = "4GB"
# WAL purge interval in seconds.
purge_interval = "10m"
# WAL read batch size.
read_batch_size = 128
# Whether to sync log file after every write.
sync_write = false

# Storage options.
[storage]
# Storage type.
type = "File"
# Data directory, "/tmp/greptimedb/data" by default.
data_home = "/tmp/greptimedb/"
# TTL for all tables. Disabled by default.
# global_ttl = "7d"

# Compaction options.
[storage.compaction]
# Max task number that can concurrently run.
max_inflight_tasks = 4
# Max files in level 0 to trigger compaction.
max_files_in_level0 = 8
# Max task number for SST purge task after compaction.
max_purge_tasks = 32

# Storage manifest options
[storage.manifest]
# Region checkpoint actions margin.
# Create a checkpoint every <checkpoint_margin> actions.
checkpoint_margin = 10
# Region manifest logs and checkpoints gc execution duration
gc_duration = '10m'
# Whether to try creating a manifest checkpoint on region opening
checkpoint_on_startup = false

# Storage flush options
[storage.flush]
# Max inflight flush tasks.
max_flush_tasks = 8
# Default write buffer size for a region.
region_write_buffer_size = "32MB"
# Interval to check whether a region needs flush.
picker_schedule_interval = "5m"
# Interval to auto flush a region if it has not flushed yet.
auto_flush_interval = "1h"
# Global write buffer size for all regions.
global_write_buffer_size = "1GB"

# Procedure storage options.
[procedure]
# Procedure max retry time.
max_retry_times = 3
# Initial retry delay of procedures, increases exponentially
retry_delay = "500ms"

# Log options
# [logging]
# Specify logs directory.
# dir = "/tmp/greptimedb/logs"
# Specify the log level [info | debug | error | warn]
# level = "info"