X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/aec99288fab5ceed8dc746e62efaeee33ff38a82..f156def25b0720dac1e102727f3a3821b98fb551:/services/api/config/application.default.yml

diff --git a/services/api/config/application.default.yml b/services/api/config/application.default.yml
index 09ce8b6359..bc752ed1d5 100644
--- a/services/api/config/application.default.yml
+++ b/services/api/config/application.default.yml
@@ -70,6 +70,16 @@ common:
   # websockets, otherwise none at all.
   websocket_address: false
 
+  # Maximum number of websocket connections allowed
+  websocket_max_connections: 500
+
+  # Maximum number of events a single connection can be backlogged
+  websocket_max_notify_backlog: 1000
+
+  # Maximum number of subscriptions a single websocket connection can have
+  # active.
+  websocket_max_filters: 10
+
   # Git repositories must be readable by api server, or you won't be
   # able to submit crunch jobs. To pass the test suites, put a clone
   # of the arvados tree in {git_repositories_dir}/arvados.git or
@@ -153,9 +163,7 @@ common:
   ###
 
   # Lifetime (in seconds) of blob permission signatures generated by
-  # the API server. This will become a part of the blob signing key,
-  # and will cause clients to retry or fail if changed while they are
-  # in progres.This determines how long a client can take (after
+  # the API server. This determines how long a client can take (after
   # retrieving a collection record) to retrieve the collection data
   # from Keep. If the client needs more time than that (assuming the
   # collection still has the same content and the relevant user/token
@@ -175,6 +183,12 @@ common:
   # Default lifetime for ephemeral collections: 2 weeks.
   default_trash_lifetime: 1209600
 
+  # Maximum characters of (JSON-encoded) query parameters to include
+  # in each request log entry. When params exceed this size, they will
+  # be JSON-encoded, truncated to this size, and logged as
+  # params_truncated.
+  max_request_log_params_size: 2000
+
   # Maximum size (in bytes) allowed for a single API request.  This
   # limit is published in the discovery document for use by clients.
   # Note: You must separately configure the upstream web server or
@@ -206,6 +220,12 @@ common:
   # stderr logs from the logs table.
   clean_job_log_rows_after: <%= 30.days %>
 
+  # When you run the db:delete_old_container_logs task, it will find
+  # containers that have been finished for at least this many seconds,
+  # and delete their stdout, stderr, arv-mount, crunch-run, and
+  # crunchstat logs from the logs table.
+  clean_container_log_rows_after: <%= 30.days %>
+
   # The maximum number of compute nodes that can be in use simultaneously
   # If this limit is reduced, any existing nodes with slot number >= new limit
   # will not be counted against the new limit. In other words, the new limit
@@ -235,6 +255,14 @@ common:
   # silenced by throttling are not counted against this total.
   crunch_limit_log_bytes_per_job: 67108864
 
+  # Attributes to suppress in events and audit logs.  Notably,
+  # specifying ["manifest_text"] here typically makes the database
+  # smaller and faster.
+  #
+  # Warning: Using any non-empty value here can have undesirable side
+  # effects for any client or component that relies on event logs.
+  # Use at your own risk.
+  unlogged_attributes: []
 
   ###
   ### Crunch, DNS & compute node management
@@ -347,6 +375,19 @@ common:
 
   crunch_log_partial_line_throttle_period: 5
 
+  # Enable asynchronous permission graph rebuild.  Must run
+  # script/permission-updater.rb as a separate process.  When the permission
+  # cache is invalidated, the background process will update the permission
+  # graph cache.  This feature is experimental!
+  async_permissions_update: false
+
+  # Default value for container_count_max for container requests.  This is the
+  # number of times Arvados will create a new container to satisfy a container
+  # request.  If a container is cancelled it will retry a new container if
+  # container_count < container_count_max on any container requests associated
+  # with the cancelled container.
+  container_count_max: 3
+
 development:
   force_ssl: false
   cache_classes: false