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[bug]The automatic nfs backup exceeds the disk capacity. As a result, the original cluster cannot read and write data #663

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qianfen2021 opened this issue Aug 19, 2022 · 1 comment · Fixed by #679
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[bug]The automatic nfs backup exceeds the disk capacity. As a result, the original cluster cannot read and write data #663

qianfen2021 opened this issue Aug 19, 2022 · 1 comment · Fixed by #679
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@acekingke
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bug Something isn't working
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v2.2.1

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@qianfen2021
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qianfen2021 commented Aug 19, 2022 •
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Describe the problem

The automatic nfs backup exceeds the disk capacity. As a result, the original cluster cannot read and write data

To Reproduce

1.Automatic nfs backup once per second,and pvc size is 1G,then exceeds the disk capacity
2.the original cluster cannot read and write data

Expected behavior

Environment:

  • RadonDB MySQL version:
  • v2.2.1
@qianfen2021 qianfen2021 added the bug Something isn't working label Aug 19, 2022
@qianfen2021 qianfen2021 added this to the v2.2.1 milestone Aug 19, 2022
@qianfen2021 qianfen2021 changed the title [bug]The automatic backup exceeds the disk capacity. As a result, the original cluster cannot read and write data [bug]The automatic nfs backup exceeds the disk capacity. As a result, the original cluster cannot read and write data Aug 19, 2022
@acekingke
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I check it， and I found that the mysql cluster pod just attach nfs server driver during init-sidecar container, So this problem should be the disk of node machine is full.

acekingke added a commit to acekingke/radondb-mysql-kubernetes that referenced this issue Aug 29, 2022
@acekingke
*: add disk usage check in nfs backup radondb#663
8144b79
@acekingke acekingke mentioned this issue Aug 29, 2022
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acekingke added a commit to acekingke/radondb-mysql-kubernetes that referenced this issue Sep 5, 2022
@acekingke
*: add disk usage check in nfs backup radondb#663
4bc1d78
acekingke added a commit to acekingke/radondb-mysql-kubernetes that referenced this issue Sep 5, 2022
@acekingke
*: add disk usage check in nfs backup radondb#663
bddc1b1
acekingke added a commit that referenced this issue Sep 5, 2022
@acekingke
Merge pull request #679 from acekingke/checkdiskUsage
bafcc77 
*: add disk usage check in nfs backup #663
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*: add disk usage check in nfs backup #663 acekingke/radondb-mysql-kubernetes
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@acekingke @qianfen2021