AWS Elasticsearch CPU 使用高峰
AWS Elasticsearch CPU usage spikes
我正在使用 运行 在 v1.5 集群上运行良好的 AWS ElasticSearch,我将整个配置(分片、节点、实例类型、映射、数据)复制到新的 v2.3 集群。
当我将我的 DNS 指向新的 v2.3 集群时,CPU 使用会产生峰值,从而减慢我的整个应用程序。当我在 v1.5 集群中 运行ning 时,CPU 使用率几乎是线性的,大约是 CPU 使用率的 20%。
Obs:集群配置相同,三重检查!
亚马逊支持告诉我们这是一个 v2.3 错误,错误修复将尽快发布...
但我在发行说明中没有发现任何关于该错误的信息!
https://www.elastic.co/guide/en/elasticsearch/reference/2.3/release-notes-2.3.3.html
有什么建议吗?
我认为该错误仅存在于 AWS Elasticsearch 中。阅读来自 AWS Support 的消息:
Hello, Thank you for updating the case. After further investigation, looks like the ES 2.3 version has a bug which causes a CPU spike. An
edge case was identified resulting in steady CPU spike. This has been
fixed and the service team is rolling out patch. The issue should be
resolved soon. I do not have a specific ETA as the release depends on
a different team. Best regards, Amazon Web Services We value your
feedback. Please rate my response using the link below.
我正在使用 运行 在 v1.5 集群上运行良好的 AWS ElasticSearch,我将整个配置(分片、节点、实例类型、映射、数据)复制到新的 v2.3 集群。
当我将我的 DNS 指向新的 v2.3 集群时,CPU 使用会产生峰值,从而减慢我的整个应用程序。当我在 v1.5 集群中 运行ning 时,CPU 使用率几乎是线性的,大约是 CPU 使用率的 20%。
Obs:集群配置相同,三重检查!
亚马逊支持告诉我们这是一个 v2.3 错误,错误修复将尽快发布...
但我在发行说明中没有发现任何关于该错误的信息!
https://www.elastic.co/guide/en/elasticsearch/reference/2.3/release-notes-2.3.3.html
有什么建议吗?
我认为该错误仅存在于 AWS Elasticsearch 中。阅读来自 AWS Support 的消息:
Hello, Thank you for updating the case. After further investigation, looks like the ES 2.3 version has a bug which causes a CPU spike. An edge case was identified resulting in steady CPU spike. This has been fixed and the service team is rolling out patch. The issue should be resolved soon. I do not have a specific ETA as the release depends on a different team. Best regards, Amazon Web Services We value your feedback. Please rate my response using the link below.