From: Goffredo Baroncelli <kreijack@libero.it>
To: Josef Bacik <jbacik@fb.com>,
"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: What to do about df and btrfs fi df
Date: Tue, 11 Feb 2014 19:20:23 +0100 [thread overview]
Message-ID: <52FA69E7.7020206@libero.it> (raw)
In-Reply-To: <52FA224B.1030805@fb.com>
On 02/11/2014 02:14 PM, Josef Bacik wrote:
>
>
> On 02/10/2014 05:26 PM, Goffredo Baroncelli wrote:
>> On 02/10/2014 05:41 PM, Josef Bacik wrote:
>>> ===== New and improved btrfs fi df =====
[...]
Hi Josef
> The problem I had with this patch was it didn't give me a way to get
> the original output. I as a developer really need to have the raw
> dump of the block group info as I'm doing stuff. So I like this
> output, but I still need my old output, if you fix that part up I'll
> review/ack it. Thanks,
I am open to improve this patch. What about the following output (it
was a copy and paste, no code for now, the number are invented)
$ sudo btrfs filesystem df /mnt/btrfs1/
Disk size: 400.00GB
Disk unallocated: 391.97GB
Disk allocation:
Allocated Used
Data, single: 2.01GB, 1.00GB
System, DUP: 4.00MB 2.00MB
System, single: 4.00MB 1.00MB
Metadata, DUP: 2.00GB 750.00MB
Metadata, single: 8.00MB 2.20MB
------ -------
Total: 7.00GB 1.75GB
Free (Estimated): 250.45GB (Max: 396.99GB, min: 201.00GB)
Data to disk ratio: 63 %
Do you like ? Do you have further suggestions ?
Anyway if you want a more understandable block group info dump,
I suggest you to give a look to the other command (same patch set):
$ sudo ./btrfs filesystem disk-usage -t /mnt/btrfs1/
Data Data Metadata Metadata System System
Single RAID6 Single RAID5 Single RAID5 Unallocated
/dev/vdb 8.00MB 1.00GB 8.00MB 1.00GB 4.00MB 4.00MB 97.98GB
/dev/vdc - 1.00GB - 1.00GB - 4.00MB 98.00GB
/dev/vdd - 1.00GB - 1.00GB - 4.00MB 98.00GB
/dev/vde - 1.00GB - 1.00GB - 4.00MB 98.00GB
====== ======= ======== ======== ====== ======= ===========
Total 8.00MB 2.00GB 8.00MB 3.00GB 4.00MB 12.00MB 391.97GB
Used 0.00 11.25MB 0.00 36.00KB 0.00 4.00KB
>
> Josef -- To unsubscribe from this list: send the line "unsubscribe
> linux-btrfs" in the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
gpg @keyserver.linux.it: Goffredo Baroncelli (kreijackATinwind.it>
Key fingerprint BBF5 1610 0B64 DAC6 5F7D 17B2 0EDA 9B37 8B82 E0B5
next prev parent reply other threads:[~2014-02-11 18:20 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-10 16:41 What to do about df and btrfs fi df Josef Bacik
2014-02-10 17:06 ` Hugo Mills
2014-02-10 18:24 ` cwillu
2014-02-10 18:28 ` Josef Bacik
2014-02-10 18:36 ` cwillu
2014-02-10 18:41 ` Josef Bacik
2014-02-10 18:54 ` cwillu
2014-02-10 19:05 ` Hugo Mills
2014-02-11 17:36 ` David Sterba
2014-02-17 17:08 ` David Sterba
2014-02-18 8:33 ` Goswin von Brederlow
2014-02-18 16:43 ` David Sterba
2014-02-11 1:02 ` Roger Binns
2014-02-11 3:13 ` cwillu
2014-02-11 3:35 ` ronnie sahlberg
2014-02-11 19:58 ` Roger Binns
2014-02-10 22:14 ` Goffredo Baroncelli
2014-02-10 22:26 ` Goffredo Baroncelli
2014-02-10 22:56 ` cwillu
2014-02-11 13:14 ` Josef Bacik
2014-02-11 18:20 ` Goffredo Baroncelli [this message]
2014-02-11 18:33 ` Josef Bacik
2014-02-11 18:46 ` Goffredo Baroncelli
2014-02-11 18:56 ` Hugo Mills
2014-02-12 21:03 ` Goffredo Baroncelli
2014-02-11 20:53 ` Sandy McArthur
2014-02-12 3:09 ` Kostia Khlebopros
2014-02-12 21:12 ` Goffredo Baroncelli
2014-02-12 3:55 ` Anand Jain
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