mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-01-04 20:32:56 +00:00
14b655ea57
* refactor: add common-slow-query crate * refactor: refine the naming * chore: fix clippy * chore: fix typo * chore: sperate SlowQueryOptions From Logging * chore: fix clippy * chore: fix ci * chore: refine the code * chore: update config example * refactor: use drop() to end the slow query timer * refactor: move common-slow-query to frontend crate * chore: polish some code * refactor: code review * refactor: add promql_range/promql_step/promql_start/promql_end fields in slow_queries * refactor: add build_slow_query_logger() * refactor: turn on slow query on frontend by default
108 lines
2.8 KiB
TOML
108 lines
2.8 KiB
TOML
## The flownode identifier and should be unique in the cluster.
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## @toml2docs:none-default
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node_id = 14
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## flow engine options.
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[flow]
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## The number of flow worker in flownode.
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## Not setting(or set to 0) this value will use the number of CPU cores divided by 2.
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#+num_workers=0
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## The gRPC server options.
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[grpc]
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## The address to bind the gRPC server.
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bind_addr = "127.0.0.1:6800"
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## The address advertised to the metasrv,
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## and used for connections from outside the host
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server_addr = "127.0.0.1:6800"
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## The number of server worker threads.
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runtime_size = 2
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## The maximum receive message size for gRPC server.
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max_recv_message_size = "512MB"
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## The maximum send message size for gRPC server.
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max_send_message_size = "512MB"
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## The HTTP server options.
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[http]
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## The address to bind the HTTP server.
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addr = "127.0.0.1:4000"
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## HTTP request timeout. Set to 0 to disable timeout.
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timeout = "0s"
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## HTTP request body limit.
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## The following units are supported: `B`, `KB`, `KiB`, `MB`, `MiB`, `GB`, `GiB`, `TB`, `TiB`, `PB`, `PiB`.
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## Set to 0 to disable limit.
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body_limit = "64MB"
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## The metasrv client options.
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[meta_client]
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## The addresses of the metasrv.
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metasrv_addrs = ["127.0.0.1:3002"]
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## Operation timeout.
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timeout = "3s"
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## Heartbeat timeout.
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heartbeat_timeout = "500ms"
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## DDL timeout.
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ddl_timeout = "10s"
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## Connect server timeout.
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connect_timeout = "1s"
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## `TCP_NODELAY` option for accepted connections.
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tcp_nodelay = true
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## The configuration about the cache of the metadata.
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metadata_cache_max_capacity = 100000
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## TTL of the metadata cache.
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metadata_cache_ttl = "10m"
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# TTI of the metadata cache.
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metadata_cache_tti = "5m"
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## The heartbeat options.
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[heartbeat]
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## Interval for sending heartbeat messages to the metasrv.
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interval = "3s"
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## Interval for retrying to send heartbeat messages to the metasrv.
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retry_interval = "3s"
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## The logging options.
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[logging]
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## The directory to store the log files. If set to empty, logs will not be written to files.
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dir = "./greptimedb_data/logs"
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## The log level. Can be `info`/`debug`/`warn`/`error`.
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## @toml2docs:none-default
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level = "info"
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## Enable OTLP tracing.
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enable_otlp_tracing = false
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## The OTLP tracing endpoint.
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otlp_endpoint = "http://localhost:4317"
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## Whether to append logs to stdout.
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append_stdout = true
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## The log format. Can be `text`/`json`.
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log_format = "text"
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## The maximum amount of log files.
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max_log_files = 720
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## The percentage of tracing will be sampled and exported.
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## Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.
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## ratio > 1 are treated as 1. Fractions < 0 are treated as 0
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[logging.tracing_sample_ratio]
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default_ratio = 1.0
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## The tracing options. Only effect when compiled with `tokio-console` feature.
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#+ [tracing]
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## The tokio console address.
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## @toml2docs:none-default
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#+ tokio_console_addr = "127.0.0.1"
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