userver: samples/mongo_service/static_config.yaml
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samples/mongo_service/static_config.yaml
# /// [Mongo service sample - static config]
# yaml
components_manager:
components:
mongo-tr: # Matches component registration and component retrieval strings
dbconnection: mongodb://localhost:27217/admin
dns-client: # Asynchronous DNS component
fs-task-processor: fs-task-processor
handler-translations:
path: /v1/translations
method: GET,PATCH
task_processor: main-task-processor
server:
# ...
# /// [Mongo service sample - static config]
listener: # configuring the main listening socket...
port: 8090 # ...to listen on this port and...
task_processor: main-task-processor # ...process incoming requests on this task processor.
logging:
fs-task-processor: fs-task-processor
loggers:
default:
file_path: '@stderr'
level: debug
overflow_behavior: discard # Drop logs if the system is too busy to write them down.
tracer: # Component that helps to trace execution times and requests in logs.
service-name: mongo-service # "You know. You all know exactly who I am. Say my name. " (c)
dynamic-config: # Dynamic config storage options, do nothing
fs-cache-path: ''
dynamic-config-fallbacks: # Load options from file and push them into the dynamic config storage.
fallback-path: /etc/mongo_service/dynamic_config_fallback.json
coro_pool:
initial_size: 500 # Preallocate 500 coroutines at startup.
max_size: 1000 # Do not keep more than 1000 preallocated coroutines.
task_processors: # Task processor is an executor for coroutine tasks
main-task-processor: # Make a task processor for CPU-bound coroutine tasks.
worker_threads: 4 # Process tasks in 4 threads.
thread_name: main-worker # OS will show the threads of this task processor with 'main-worker' prefix.
fs-task-processor: # Make a separate task processor for filesystem bound tasks.
thread_name: fs-worker
worker_threads: 4
default_task_processor: main-task-processor