[ceph-users] rbd image size

2019-11-25 Thread 陈旭
Hello ,  I  use ceph as block storage in kubernetes. I want to get the rbd 
usage by command "rbd diff image_id | awk '{ SUM += $2 } END { print 
SUM/1024/1024 " MB" }’”, but I found it is a lot bigger than the value which I 
got by command “df -h” in the pod. I do not know the reason and need your help.

Thanks.
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Re: [ceph-users] rbd image size

2019-11-25 Thread Marc Roos
Is there a point to sending such signature (twice) to a public mailing 
list, having its emails stored on serveral mailing list websites?









===
PS don't you think this (^) is a nicer line than





/

-Original Message-
To: ceph-users
Subject: [ceph-users] rbd image size

Hello ,  I  use ceph as block storage in kubernetes. I want to get the 
rbd usage by command "rbd diff image_id | awk '{ SUM += $2 } END { print 
SUM/1024/1024 " MB" }’”, but I found it is a lot bigger than the value 
which I got by command “df -h” in the pod. I do not know the reason 
and need your help.

Thanks.




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的收件人。如果您无权收取该邮件,您应当立即删除该邮件并通知发件人,您并被
禁止传播、分发或复制此邮件以及附件。对于此邮件可能携带的病毒引起的任何损
害,本公司不承担任何责任。此外,本公司不保证已正确和完整地传输此信息,也
不接受任何延迟收件的赔偿责任。 




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This email may contain confidential or privileged information of Yitu 
and was sent solely to the intended recipients. If you are unauthorized 
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copying of this email and attachment thereto is prohibited. Yitu does 
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Re: [ceph-users] rbd image size

2019-11-25 Thread Konstantin Shalygin

Hello ,  I  use ceph as block storage in kubernetes. I want to get the rbd usage by command 
"rbd diff image_id | awk '{ SUM += $2 } END { print SUM/1024/1024 " MB" }’”, 
but I found it is a lot bigger than the value which I got by command “df -h” in the pod. I do 
not know the reason and need your help.


`rbd du image_id` will save your life.



k

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