Hi Team,
Once data transfer completed the journal file should convert all memory data's to real places but our cause it showing double of the size after complete transfer, Here everyone will confuse what is real file and folder size. Also What will happen If i move the monitoring from that osd server to separately, is the double size issue may solve ?
We have below query also.
1. Extra 2-3 mins is taken for hg / git repository operation like clone , pull , checkout and update.
Once data transfer completed the journal file should convert all memory data's to real places but our cause it showing double of the size after complete transfer, Here everyone will confuse what is real file and folder size. Also What will happen If i move the monitoring from that osd server to separately, is the double size issue may solve ?
We have below query also.
1. Extra 2-3 mins is taken for hg / git repository operation like clone , pull , checkout and update.
2. If i transfer 1GB data, what will be server size(OSD), Is this will write compressed format.
3 . Is it possible to take backup from server compressed data and copy the same to other machine as Server_Backup - then start new client using Server_Backup.
4. Data removal is very slow.Regards
Prabu---- On Fri, 05 Jun 2015 21:55:28 +0530 Somnath Roy <Somnath.Roy@xxxxxxxxxxx> wrote ----
Yes, Ceph will be writing twice , one for journal and one for actual data. Considering you configured journal in the same device , this is what you end up seeing if you are monitoring the device BW.
Thanks & Regards
Somnath
From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx] On Behalf Of gjprabu
Sent: Friday, June 05, 2015 3:07 AM
To: ceph-users@xxxxxxxxxxxxxx
Cc: Kamala Subramani; Siva Sokkumuthu
Subject: Ceph OSD with OCFS2
Dear Team,
We are newly using ceph with two OSD and two clients. Both clients are mounted with OCFS2 file system. Here suppose i transfer 500MB of data in the client its showing double of the size 1GB after finish data transfer. Is the behavior is correct or is there any solution for this.Regards
Prabu
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