mantis-rxcontrol

License	The Apache Software License, Version 2.0
Categories	Ant Build Tools
GroupId	io.mantisrx
ArtifactId	mantis-rxcontrol
Last Version	1.3.17
Release Date	Dec 29, 2020
Type	jar
Description	mantis-rxcontrol mantis-rxcontrol
Project URL	https://github.com/Netflix/mantis-rxcontrol
Source Code Management	https://github.com/Netflix/mantis-rxcontrol.git

Download mantis-rxcontrol

Filename	Size
mantis-rxcontrol-1.3.17.pom
mantis-rxcontrol-1.3.17.jar	42 KB
mantis-rxcontrol-1.3.17-sources.jar	29 KB
mantis-rxcontrol-1.3.17-javadoc.jar	1 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/io.mantisrx/mantis-rxcontrol/ -->
<dependency>
    <groupId>io.mantisrx</groupId>
    <artifactId>mantis-rxcontrol</artifactId>
    <version>1.3.17</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/io.mantisrx/mantis-rxcontrol/
implementation 'io.mantisrx:mantis-rxcontrol:1.3.17'

Gradle Kotlin

// https://jarcasting.com/artifacts/io.mantisrx/mantis-rxcontrol/
implementation ("io.mantisrx:mantis-rxcontrol:1.3.17")

Apache Buildr

'io.mantisrx:mantis-rxcontrol:jar:1.3.17'

Apache Ivy

<dependency org="io.mantisrx" name="mantis-rxcontrol" rev="1.3.17">
  <artifact name="mantis-rxcontrol" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='io.mantisrx', module='mantis-rxcontrol', version='1.3.17')
)

Scala SBT

libraryDependencies += "io.mantisrx" % "mantis-rxcontrol" % "1.3.17"

Leiningen

[io.mantisrx/mantis-rxcontrol "1.3.17"]

Dependencies

provided (1)

Group / Artifact	Type	Version
org.projectlombok : lombok	jar	1.18.12

runtime (8)

Group / Artifact	Type	Version
org.slf4j : slf4j-api	jar	1.7.26
com.mashape.unirest : unirest-java	jar	1.4.9
io.reactivex : rxjava-math	jar	1.0.0
io.vavr : vavr	jar	0.9.2
io.vavr : vavr-jackson	jar	0.9.2
com.google.guava : guava	jar	19.0
com.yahoo.datasketches : sketches-core	jar	0.9.1
io.reactivex : rxjava	jar	1.3.8

Project Modules

There are no modules declared in this project.

mantis-rxcontrol

Design

PID

Clutch

Clutch is an autoscaling domain specific implementation for scaling stateless systems. Initially Clutch was designed to autoscale Mantis Kafka source jobs

Metric

Metric is an enum contained within the Clutch class allowing various systems to map their resource measurements into something Clutch understands.

Event

A pair of Metric and Double representing a measurement taken from the target system. For example new Event(Metric.CPU, 78.2) represents a measurement of 78.2% CPU usage. The Clutch systems will operate on an Observable<Event> stream.

ClutchConfigurator

The ClutchConfigurator class within the com.netflix.control.clutch namespace is responsible for consuming an Observable<Event> and producing an appropriate ClutchConfiguration instance for the taget system. Currently the configurator performs the following tasks;

• Determines the appropriate metric for autoscaling from the set CPU, Memory, Network.
• Determines the actual range of resource usage and autoscales using those as min/max.

In the near future this class will also be responsible for;

• Adjusting configuration based on lag/drops.
• Adjusting configuration based on oscillation.

Clutch

Clutch contained within the com.netflix.control.Clutch namespace is a wrapper around a PID controller containing domain specific knowledge / implementations for the task of autoscaling stateless systems. This class is currently responsible for;

• Instantiating a ClutchConfigurator.
• Attaching a ControlLoop which executes the autoscaling.

Netflix, Inc.

Netflix Open Source Platform

Versions

Version
1.3.17 Dec 29, 2020
1.3.16 Dec 17, 2020
1.3.15 Nov 6, 2020
1.3.14 Apr 2, 2020
1.3.13 Apr 2, 2020
1.3.10 Mar 26, 2020
1.3.9 Mar 26, 2020
1.3.8 Feb 21, 2020
1.3.7 Feb 18, 2020
1.3.6 Feb 18, 2020
1.3.5 Feb 17, 2020
1.3.4 Feb 13, 2020
1.3.3 Feb 11, 2020
1.3.0 Sep 27, 2019
1.2.1 Jun 29, 2019