Yes via creates a swap file and nano doesn’t. But when I try fio to write, I
don’t see this happening.
--
Deepak
From: Chris Sarginson [mailto:csarg...@gmail.com]
Sent: Thursday, April 13, 2017 2:26 PM
To: Deepak Naidu; ceph-users
Subject: Re: [ceph-users] saving file on cephFS mount using vi
Is it related to this the recovery behaviour of vim creating a swap file,
which I think nano does not do?
http://vimdoc.sourceforge.net/htmldoc/recover.html
A sync into cephfs I think needs the write to get confirmed all the way
down from the osds performing the write before it returns the confir
Ok, I tried strace to check why vi slows or pauses. It seems to slow on fsync(3)
I didn't see the issue with nano editor.
--
Deepak
From: Deepak Naidu
Sent: Wednesday, April 12, 2017 2:18 PM
To: 'ceph-users'
Subject: saving file on cephFS mount using vi takes pause/time
Folks,
This is bit wei
Folks,
This is bit weird issue. I am using the cephFS volume to read write files etc
its quick less than seconds. But when editing a the file on cephFS volume using
vi , when saving the file the save takes couple of seconds something like
sync(flush). The same doesn't happen on local filesystem
