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asperatus

library for batching/aggregating stats to Cloudwatch

Лицензия

Лицензия
Группа

Группа

com.bizo
Идентификатор

Идентификатор

asperatus
Последняя версия

Последняя версия

2.2
Дата

Дата
Тип

Тип

jar
Описание

Описание

asperatus
library for batching/aggregating stats to Cloudwatch
Ссылка на сайт

Ссылка на сайт

https://github.com/bizo/asperatus
Организация-разработчик

Организация-разработчик

com.bizo
Система контроля версий

Система контроля версий

https://github.com/bizo/asperatus

Скачать asperatus

Имя Файла Размер
asperatus-2.2.pom
asperatus-2.2.jar 32 KB
asperatus-2.2-sources.jar 19 KB
asperatus-2.2-javadoc.jar 99 KB
Обзор

Как подключить последнюю версию

<!-- https://jarcasting.com/artifacts/com.bizo/asperatus/ -->
<dependency>
    <groupId>com.bizo</groupId>
    <artifactId>asperatus</artifactId>
    <version>2.2</version>
</dependency>
// https://jarcasting.com/artifacts/com.bizo/asperatus/
implementation 'com.bizo:asperatus:2.2'
// https://jarcasting.com/artifacts/com.bizo/asperatus/
implementation ("com.bizo:asperatus:2.2")
'com.bizo:asperatus:jar:2.2'
<dependency org="com.bizo" name="asperatus" rev="2.2">
  <artifact name="asperatus" type="jar" />
</dependency>
@Grapes(
@Grab(group='com.bizo', module='asperatus', version='2.2')
)
libraryDependencies += "com.bizo" % "asperatus" % "2.2"
[com.bizo/asperatus "2.2"]

Зависимости

compile (3)

Идентификатор библиотеки Тип Версия
com.amazonaws : aws-java-sdk-cloudwatch jar 1.9.0
commons-lang : commons-lang jar 2.6
com.google.guava : guava jar 17.0

test (3)

Идентификатор библиотеки Тип Версия
junit : junit jar 4.11
org.mockito : mockito-all jar 1.8.2
com.novocode : junit-interface jar 0.10-M4

Модули Проекта

Данный проект не имеет модулей.

asperatus

simple CloudWatch metrics API with local aggregation and batching

why

Asperatus provides:

  • Simple API
  • Local aggregation
  • Request batching

Simple API

 tracker.track("MyMetric", 1, myDimensions);

Local Aggregation

Asperatus performs local metric aggregation over a configurable timeframe (defaults to 60 seconds) before pushing to CloudWatch. I.e. if you call .track a million times in the same minute for the same metric, it will only result in a single call to CloudWatch. Since you pay per API call, and CloudWatch only supports granularity of 1 minute, this is a big win. Note that this doesn't affect your number of samples, min, max, etc. as CloudWatch supports accepting locally aggregated data.

Request batching

In addition to local aggregation, CloudWatch support batch metric update calls. That is, multiple metric updates can happen in the same call, reducing the number of API calls to Amazon. Asperatus handles this automatically.

using

 tracker.track("MyMetric", 1, myDimensions);

TODO, talk more about CW namespace config, etc.

history

When we first starting using CloudWatch for custom metrics, there was no client library, so we put together a really simple one.

After CloudWatch support was added to the official SDK, we switched out our REST client, but decided to keep our API for the simplicity, local aggregation and request batching, and the standardization on how we set up CloudWatch namespaces across application/stage/region.

You can read more about how we're using CloudWatch on our development blog:

license

Copyright (c) 2012 Larry Ogrodnek, Bizo.com Published under the Apache Software License 2.0, see LICENSE

com.bizo

Bizo Engineering

Версии библиотеки

Версия
2.2