# Maximum number of concurrent requests to process concurrently
# in a single service process, or 0 for no limit.
- MaxConcurrentRequests: 64
+ MaxConcurrentRequests: 4
# Maximum number of incoming requests to hold in a priority
# queue waiting for one of the MaxConcurrentRequests slots to be
#
# If MaxQueuedRequests is 0, respond 503 immediately to
# additional requests while at the MaxConcurrentRequests limit.
- MaxQueuedRequests: 64
+ MaxQueuedRequests: 128
# Maximum time a "lock container" request is allowed to wait in
# the incoming request queue before returning 503.
# Number of times a container can be unlocked before being
# automatically cancelled.
- MaxDispatchAttempts: 5
+ MaxDispatchAttempts: 10
# 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
SecretAccessKey: ""
# (ec2) Instance configuration.
+
+ # (ec2) Region, like "us-east-1".
+ Region: ""
+
+ # (ec2) Security group IDs. Omit or use {} to use the
+ # default security group.
SecurityGroupIDs:
"SAMPLE": {}
+
+ # (ec2) One or more subnet IDs. Omit or leave empty to let
+ # AWS choose a default subnet from your default VPC. If
+ # multiple subnets are configured here (enclosed in brackets
+ # like [subnet-abc123, subnet-def456]) the cloud dispatcher
+ # will detect subnet-related errors and retry using a
+ # different subnet. Most sites specify one subnet.
SubnetID: ""
- Region: ""
+
EBSVolumeType: gp2
AdminUsername: debian
# (ec2) name of the IAMInstanceProfile for instances started by