Duncan,
thanks again for your effort, I highly appreciate it.
On 19.03.2016 00:06, Duncan wrote:
> autodefrag
Got it, thanks.
> Nocow interacts with snapshots.
Thanks for presenting that in that much detail.
> What can happen then, and used to happen frequently before 3.17, tho much
>
Duncan,
thanks for your extensive answer.
On 17.03.2016 11:51, Duncan wrote:
> Ole Langbehn posted on Wed, 16 Mar 2016 10:45:28 +0100 as excerpted:
>
> Have you tried the autodefrag mount option, then defragging? That should
> help keep rewritten files from fragmenting so heavily, at least.
Ole Langbehn posted on Wed, 16 Mar 2016 10:45:28 +0100 as excerpted:
> Hi,
>
> on my box, frequently, mostly while using firefox, any process doing
> disk IO freezes while btrfs-transacti has a spike in CPU usage for more
> than a minute.
>
> I know about btrfs' fragmentation issue, but have a
Ole Langbehn posted on Fri, 18 Mar 2016 10:33:46 +0100 as excerpted:
> Duncan,
>
> thanks for your extensive answer.
>
> On 17.03.2016 11:51, Duncan wrote:
>> Ole Langbehn posted on Wed, 16 Mar 2016 10:45:28 +0100 as excerpted:
>>
>> Have you tried the autodefrag mount option, then defragging?
Hi,
on my box, frequently, mostly while using firefox, any process doing
disk IO freezes while btrfs-transacti has a spike in CPU usage for more
than a minute.
I know about btrfs' fragmentation issue, but have a couple of questions:
* While btrfs-transacti is spiking, can I trace which files
