NAME

IO::K8s::Api::Flowcontrol::V1::QueuingConfiguration - QueuingConfiguration holds the configuration parameters for queuing.

VERSION

version 1.001

handSize

`handSize` is a small positive number that configures the shuffle sharding of requests into queues. When enqueuing a request at this priority level the request's flow identifier (a string pair) is hashed and the hash value is used to shuffle the list of queues and deal a hand of the size specified here. The request is put into one of the shortest queues in that hand. `handSize` must be no larger than `queues`, and should be significantly smaller (so that a few heavy flows do not saturate most of the queues). See the user-facing documentation for more extensive guidance on setting this field. This field has a default value of 8.

queueLengthLimit

`queueLengthLimit` is the maximum number of requests allowed to be waiting in a given queue of this priority level at a time; excess requests are rejected. This value must be positive. If not specified, it will be defaulted to 50.

queues

`queues` is the number of queues for this priority level. The queues exist independently at each apiserver. The value must be positive. Setting it to 1 effectively precludes shufflesharding and thus makes the distinguisher method of associated flow schemas irrelevant. This field has a default value of 64.

SUPPORT

Issues

Please report bugs and feature requests on GitHub at https://github.com/pplu/io-k8s-p5/issues.

IRC

Join #kubernetes on irc.perl.org or message Getty directly.

CONTRIBUTING

Contributions are welcome! Please fork the repository and submit a pull request.

AUTHORS

  • Torsten Raudssus <torsten@raudssus.de>

  • Jose Luis Martinez <jlmartin@cpan.org> (original author, inactive)

COPYRIGHT AND LICENSE

This software is Copyright (c) 2018 by Jose Luis Martinez.

This is free software, licensed under:

The Apache License, Version 2.0, January 2004