[BUG] clickhouse数据库乱码
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- [X] I had searched in the issues and found no similar feature requirement.
DeepFlow Component
Server
What you expected to happen
in_process表profile_location_str字段乱码,如(�/��1�[p] deepflow-agent;[t] cgroups-control�>k�,如何调整,烦请支持。
How to reproduce
一直存在,没有解决
DeepFlow version
最新版
DeepFlow agent list
1.0
Kubernetes CNI
1
Operation-System/Kernel version
1
Anything else
1
Are you willing to submit a PR?
- [X] Yes I am willing to submit a PR!
Code of Conduct
- [X] I agree to follow this project's Code of Conduct
请提供一下 deepflow-agent -v 、deepflow-server -v 的输出
@.***
发件人: XIANG Yang 发送时间: 2024-05-09 16:50 收件人: deepflowio/deepflow 抄送: goobycle; Author 主题: Re: [deepflowio/deepflow] [BUG] clickhouse数据库乱码 (Issue #6313) 请提供一下 deepflow-agent -v 、deepflow-server -v 的输出 — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: @.***>
请提供一下 deepflow-agent -v 、deepflow-server -v 的输出
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@goobycle 看到你的 deepflow-server 是 6.4.3,建议升级到 6.4 的最新版,后者是一个 LTS 版本。
@goobycle
不是乱码,存储里默认使用了 zstd 压缩,通过 /v1/Profile/Profiletracing 接口查询结果可见明文
如需要存储明文且不经压缩,通过此配置修改为空即可
https://github.com/deepflowio/deepflow/blob/main/server/server.yaml#L543
ingester:
## profile compression algorithm, default is zstd, empty string for not compress
profile-compression-algorithm: ""
请问 All-in-One K8s 下部署怎么调整这个参数?感谢。
在部署的 helm chart values-custom.yaml 文件中加上:
configmap:
server.yaml:
ingester:
profile-compression-algorithm: ''
增加参数后,执行helm upgrade deepflow -n deepflow deepflow/deepflow -f values-custom.yaml,查看数据库貌似还是压缩过的,需要删除命名空间重新建立吗?
不用,但需要检查下修改是否生效,看下
kubectl get cm -n deepflow deepflow -o yaml | grep profile-compression-algorithm
如果它是如下(即冒号后面无内容)
profile-compression-algorithm:
估计是 helm chart 没渲染空字符串,可手动修改为:
profile-compression-algorithm: ""