# params_truncated.
MaxRequestLogParamsSize: 2000
+ # In all services except RailsAPI, periodically check whether
+ # the incoming HTTP request queue is nearly full (see
+ # MaxConcurrentRequests) and, if so, write a snapshot of the
+ # request queue to {service}-requests.json in the specified
+ # directory.
+ #
+ # Leave blank to disable.
+ RequestQueueDumpDirectory: ""
+
Collections:
# Enable access controls for data stored in Keep. This should
#
# If SIGUSR1 is received during an idle period between operations,
# the next operation will start immediately.
- BalancePeriod: 10m
+ BalancePeriod: 6h
# Limits the number of collections retrieved by keep-balance per
# API transaction. If this is zero, page size is
BalanceCollectionBatch: 0
# The size of keep-balance's internal queue of
- # collections. Higher values use more memory and improve throughput
- # by allowing keep-balance to fetch the next page of collections
- # while the current page is still being processed. If this is zero
- # or omitted, pages are processed serially.
- BalanceCollectionBuffers: 1000
+ # collections. Higher values may improve throughput by allowing
+ # keep-balance to fetch collections from the database while the
+ # current collection are still being processed, at the expense of
+ # using more memory. If this is zero or omitted, pages are
+ # processed serially.
+ BalanceCollectionBuffers: 4
# Maximum time for a rebalancing run. This ensures keep-balance
# eventually gives up and retries if, for example, a network
# probably want to include the other Workbench instances in the
# federation in this list.
#
+ # A wildcard like "https://*.example" will match client URLs
+ # like "https://a.example" and "https://a.b.c.example".
+ #
# Example:
#
# TrustedClients:
# disk cache size will use a disk cache, sized to the
# container's RAM requirement (but with minimum 2 GiB and
# maximum 32 GiB).
+ #
+ # Note: If you change this value, containers that used the previous
+ # default value will only be reused by container requests that
+ # explicitly specify the previous value in their keep_cache_ram
+ # runtime constraint.
DefaultKeepCacheRAM: 0
# Number of times a container can be unlocked before being
# Maximum bytes that may be logged by a single job. Log bytes that are
# silenced by throttling are not counted against this total.
+ # If you set this to zero, each container will only create a single
+ # log on the API server, noting for users that logging is throttled.
LimitLogBytesPerJob: 67108864
LogPartialLineThrottlePeriod: 5s
# https://xxxxx.blob.core.windows.net/system/Microsoft.Compute/Images/images/xxxxx.vhd
ImageID: ""
+ # Shell script to run on new instances using the cloud
+ # provider's UserData (EC2) or CustomData (Azure) feature.
+ #
+ # It is not necessary to include a #!/bin/sh line.
+ InstanceInitCommand: ""
+
# An executable file (located on the dispatcher host) to be
# copied to cloud instances at runtime and used as the
# container runner/supervisor. The default value is the
# version of crunch-run installed; see CrunchRunCommand above.
DeployRunnerBinary: "/proc/self/exe"
+ # Install the Dispatcher's SSH public key (derived from
+ # DispatchPrivateKey) when creating new cloud
+ # instances. Change this to false if you are using a different
+ # mechanism to pre-install the public key on new instances.
+ DeployPublicKey: true
+
# Tags to add on all resources (VMs, NICs, disks) created by
# the container dispatcher. (Arvados's own tags --
# InstanceType, IdleBehavior, and InstanceSecret -- will also
ReadTimeout: 10m
RaceWindow: 24h
PrefixLength: 0
- # Use aws-s3-go (v2) instead of goamz
- UseAWSS3v2Driver: true
# For S3 driver, potentially unsafe tuning parameter,
# intentionally excluded from main documentation.
projects / arvados.git / blobdiff