FixedLimit (common.concurrency.limits) Configuration

Config key

fixed

This type provides the following service implementations:

Configuration options

Table 1. Optional configuration options
key	type	default value	description
`enable-metrics`	boolean	`false`	Whether to collect metrics for the AIMD implementation.
`fair`	boolean	`false`	Whether the java.util.concurrent.Semaphore should be java.util.concurrent.Semaphore.isFair(). Defaults to `false`.
`permits`	int	`0`	Number of permit to allow. Defaults to FixedLimit.DEFAULT_LIMIT. When set to `0`, we switch to unlimited.
`queue-length`	int	`0`	How many requests can be enqueued waiting for a permit. Note that this may not be an exact behavior due to concurrent invocations. We use java.util.concurrent.Semaphore.getQueueLength() in the io.helidon.common.concurrency.limits.FixedLimit implementation. Default value is FixedLimit.DEFAULT_QUEUE_LENGTH. If set to {code 0}, there is no queueing.
`queue-timeout`	Duration	`PT1S`	How long to wait for a permit when enqueued. Defaults to FixedLimit.DEFAULT_QUEUE_TIMEOUT_DURATION