userver: samples/mongo_service/static_config.yaml
⚠️ This is the documentation for an old userver version. Click here to switch to the latest version.
All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages Concepts
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