apollo内存使用率高

[maidou758]

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描述bug

实际业务量不多，但是内存占用高，需要定时重启，是不是内存没有回收。

复现

无

期望

希望能解决问题

截图

额外的细节和日志

• 版本：apollo-configservice:1.7.1
• 错误日志 无
• 配置：没有限制
• 平台和操作系统 k8s

[dosubot]

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I found a similar closed issue regarding high memory usage in Apollo, but no solution was found in the comments ^[1].

For monitoring and analyzing memory usage patterns in Apollo, you can enable client monitoring by configuring the following properties:

1. Set apollo.client.monitor.enabled to true to activate the ConfigMonitor.
2. Enable JMX monitoring by setting apollo.client.monitor.jmx.enabled to true.
3. Specify the Exporter type with apollo.client.monitor.external.type, e.g., prometheus for Prometheus.
4. Adjust the export frequency with apollo.client.monitor.external.export-period.

These configurations can help you gather and analyze memory usage patterns to identify potential issues ^[2].

Additionally, the default memory settings for Apollo's configuration service in version 1.7.1 are:

export JAVA_OPTS="-server -Xms6144m -Xmx6144m -Xss256k -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=384m -XX:NewSize=4096m -XX:MaxNewSize=4096m -XX:SurvivorRatio=18"

You might want to review these settings to see if they can be optimized for your specific use case ^[3].

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