Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[Feature Request] 无磁盘模式的数据复制 #853

Open
DCjanus opened this issue Aug 21, 2024 · 0 comments
Open

[Feature Request] 无磁盘模式的数据复制 #853

DCjanus opened this issue Aug 21, 2024 · 0 comments
Assignees
Labels

Comments

@DCjanus
Copy link

DCjanus commented Aug 21, 2024

在部分中小型企业,主要业务负载可能运行在 k8s 上,但却没有足够可靠、高性能的 CSI 实现,容器内对磁盘的读写都会落到默认的 overlayfs 上;

在这类场景下,使用 Redis Shake 时,可能遇到宿主机磁盘写满、宿主机 IO 打满等情况;当然,我们可以通过其他手段限制每个 Redis Shake 实例的内存使用;

是否可以考虑增加一个配置项,选择具体的 RDB buffer 处理方式,如默认存在磁盘上,可选存在内存里,可选流式解析(存在 RDB 读取中断导致目标端被写入一半数据的可能)。

@DCjanus DCjanus added the type: feature request New feature or request label Aug 21, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Projects
None yet
Development

No branches or pull requests

2 participants