default_timezone = "UTC"
default_column_prefix = "greptime"

[heartbeat]
interval = "18s"
retry_interval = "3s"

[http]
addr = "127.0.0.1:4000"
timeout = "0s"
body_limit = "64MB"
enable_cors = true
prom_validation_mode = "strict"

[grpc]
bind_addr = "127.0.0.1:4001"
server_addr = "127.0.0.1:4001"
runtime_size = 8
flight_compression = "arrow_ipc"

[grpc.tls]
mode = "disable"

[internal_grpc]
bind_addr = "127.0.0.1:4010"
server_addr = "127.0.0.1:4010"
runtime_size = 8
flight_compression = "arrow_ipc"

[internal_grpc.tls]
mode = "disable"

[mysql]
enable = true
addr = "127.0.0.1:4002"
runtime_size = 2
keep_alive = "0s"
prepared_stmt_cache_size = 10000

[mysql.tls]
mode = "disable"

[postgres]
enable = true
addr = "127.0.0.1:4003"
runtime_size = 2
keep_alive = "0s"

[postgres.tls]
mode = "disable"

[meta_client]
metasrv_addrs = ["127.0.0.1:3002"]
timeout = "3s"
ddl_timeout = "10s"
connect_timeout = "1s"
tcp_nodelay = true
metadata_cache_max_capacity = 100000
metadata_cache_ttl = "10m"
metadata_cache_tti = "5m"

[logging]
dir = "/var/log/greptimedb/frontend"
level = "info"
enable_otlp_tracing = false