实时计算 Flink版压测资源的相关内容

[帮助文档] Flink资源抵扣包

Flink提供资源抵扣包计费模式，可抵扣您使用按量付费产生的计算资源，增加计费模式使用灵活性。本文为您介绍Flink资源抵扣包详情。

[帮助文档] 作业资源配置

作业启动前或者作业上线后，您可以配置和修改作业资源，本文为您介绍如何配置和修改作业资源。

实时数据分析：使用Flink实时发现最热Github项目

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实时数据接入：5分钟上手 Flink MySQL 连接器

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大数据知识图谱系列—基于ELK+Flink日志全观测最佳实践

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[帮助文档] 如何购买Flink资源？

PAI新增了Flink全托管资源，您可以购买Flink全托管资源，并关联到工作空间，用于PAI大规模分布式模型训练。本文为您介绍如何开通购买Flink全托管资源以及如何使用该资源进行模型训练。

[帮助文档] 资源队列配置和使用

每个Flink项目空间都会有一个默认队列（default-queue）来承载作业的运行。如果您有资源隔离和管理的需求，可以通过添加资源队列的方式实现。本文为您介绍如何添加、修改和删除资源队列。

[帮助文档] 管理标签

标签由标签键和标签值组成，是云资源的标识。它可以帮助您从不同维度对具有相同特征的云资源进行分类、搜索和聚合，让云资源的管理变得更加轻松。本文为您介绍如何在实时计算控制台上管理标签。

大佬，Flink CDC 中pg解析的是wal日志，我们增量压测占的资源主要是带宽资源，当用4个sl

大佬，Flink CDC 中pg解析的是wal日志，我们增量压测占的资源主要是带宽资源，当用4个slot的时候，网络流量从100Mb/s增加到200Mb/s,当用7个slot的时候继续增加，这样的涨幅dba不能接受，请大佬指点一二

请问大佬们，对flink进行压测，每条数据大小为160B，在1728核和960G内存的资源下，最大吞

请问大佬们，对flink进行压测，每条数据大小为160B，在1728核和960G内存的资源下，最大吞吐量为1800万/S。估算数据量7000万/S，每条数据大小为300B，需要配置的并发度和内存资源，是要用什么方式估算更合理，有这方面的资料吗

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更新时间 2024-02-29 12:30:05

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实时计算Flink版

阿里云实时计算Flink版(Alibaba Cloud Realtime Compute)，完全兼容开源的Apache Flink，比开源性能提升2～3倍，提供了完整的告警、监控、日志的解决方案、提升开发效率且无运维成本，并有社区专家提供技术支持。

立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优