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Govern Service - 0.8.2 发布 - 基于 Redis 的服务治理平台

2021-05-08 46热度收藏

基于 Redis 的服务治理平台（服务注册/发现 & 配置中心）

Govern Service 是一个轻量级、低成本的服务注册、服务发现、配置服务 SDK，通过使用现有基础设施中的 Redis （相信你已经部署了Redis），不用给运维部署带来额外的成本与负担。借助于 Redis 的高性能， * Govern Service* 提供了超高TPS&QPS。Govern Service 结合本地进程缓存策略 + Redis PubSub，实现实时进程缓存刷新，兼具无与伦比的QPS性能、进程缓存与 Redis 的实时一致性。

更新内容（0.8.2）

1. 添加 NamespaceService 支持，用于管理命名空间

2. 使用 Redis 用户空间通知（user space）替换键空间通知（key space），移除 Redis notify-keyspace-events 配置要求依赖

3. 优化 Redis lua 脚本，提升性能

4. 优化本地缓存同步策略（细粒度更新同步），提升本地缓存与分布式缓存同步性能。

安装

Gradle

 val governVersion = "0.8.2"; implementation("me.ahoo.govern:spring-cloud-starter-config:${governVersion}") implementation("me.ahoo.govern:spring-cloud-starter-discovery:${governVersion}")

Maven

 <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <artifactId>demo</artifactId> <properties> <govern.version>0.8.2</govern.version> </properties> <dependencies> <dependency> <groupId>me.ahoo.govern</groupId> <artifactId>spring-cloud-starter-config</artifactId> <version>${govern.version}</version> </dependency> <dependency> <groupId>me.ahoo.govern</groupId> <artifactId>spring-cloud-starter-discovery</artifactId> <version>${govern.version}</version> </dependency> </dependencies> </project>

bootstrap.yml (Spring-Cloud-Config)

 spring: application: name: govern-rest-api cloud: govern: namespace: dev config: config-id: ${spring.application.name}.yml redis: mode: standalone url: redis://localhost:6379

REST-API Server (`Optional`)

 bin/rest-api

http://localhost:8080/swagger-ui/index.html#/

Namespace

rest-api-namespace

/v1/namespaces
- GET
/v1/namespaces/{namespace}
- PUT
- GET
/v1/namespaces/current
- GET
/v1/namespaces/current/{namespace}
- PUT

Config

rest-api-config

/v1/namespaces/{namespace}/configs
- GET
/v1/namespaces/{namespace}/configs/{configId}
- GET
- PUT
  - DELETE
/v1/namespaces/{namespace}/configs/{configId}/versions
- GET
/v1/namespaces/{namespace}/configs/{configId}/versions/{version}
- GET
/v1/namespaces/{namespace}/configs/{configId}/to/{targetVersion}
- PUT

Service

rest-api-service

/v1/namespaces/{namespace}/services/
- GET
/v1/namespaces/{namespace}/services/{serviceId}/instances
- GET
- PUT
/v1/namespaces/{namespace}/services/{serviceId}/instances/{instanceId}
- DELETE
/v1/namespaces/{namespace}/services/{serviceId}/instances/{instanceId}/metadata
- PUT

JMH 基准测试

The development notebook : MacBook Pro (M1)
All benchmark tests are carried out on the development notebook.
Deploying Redis with docker on the development notebook.

 gradle jmh

ConfigService

 # JMH version: 1.28 # VM version: JDK 11.0.11, OpenJDK 64-Bit Server VM, 11.0.11+9-LTS # VM invoker: /Library/Java/JavaVirtualMachines/zulu-11.jdk/Contents/Home/bin/java # VM options: -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/Users/ahoo/govern-service/config/build/tmp/jmh -Duser.country=CN -Duser.language=zh -Duser.variant # Blackhole mode: full + dont-inline hint # Warmup: 1 iterations, 10 s each # Measurement: 1 iterations, 10 s each # Timeout: 10 min per iteration # Threads: 50 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time Benchmark Mode Cnt Score Error Units ConsistencyRedisConfigServiceBenchmark.getConfig thrpt 555275866.836 ops/s RedisConfigServiceBenchmark.getConfig thrpt 57397.188 ops/s RedisConfigServiceBenchmark.setConfig thrpt 56882.673 ops/s

ServiceDiscovery

 # JMH version: 1.29 # VM version: JDK 11.0.11, OpenJDK 64-Bit Server VM, 11.0.11+9-LTS # VM invoker: /Library/Java/JavaVirtualMachines/zulu-11.jdk/Contents/Home/bin/java # VM options: -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/Users/ahoo/work/ahoo-git/govern-service/discovery/build/tmp/jmh -Duser.country=CN -Duser.language=zh -Duser.variant # Blackhole mode: full + dont-inline hint # Warmup: 1 iterations, 10 s each # Measurement: 1 iterations, 10 s each # Timeout: 10 min per iteration # Threads: 50 threads, will synchronize iterations # Benchmark mode: Throughput, ops/time Benchmark Mode Cnt Score Error Units ConsistencyRedisServiceDiscoveryBenchmark.getInstances thrpt 567329996.255 ops/s ConsistencyRedisServiceDiscoveryBenchmark.getServices thrpt 1929377291.635 ops/s RedisServiceDiscoveryBenchmark.getInstances thrpt 43760.035 ops/s RedisServiceDiscoveryBenchmark.getServices thrpt 60953.971 ops/s RedisServiceRegistryBenchmark.deregister thrpt 63133.011 ops/s RedisServiceRegistryBenchmark.register thrpt 53957.797 ops/s RedisServiceRegistryBenchmark.renew thrpt 67116.116 ops/s