[ceph-users] Drive for Wal and Db
ufm at ufm.su
Mon Oct 22 00:03:25 PDT 2018
For sharing SSD between WAL and DB what should be placed on SSD? WAL or DB?
----- Original Message -----
From: "Maged Mokhtar" <mmokhtar at petasan.org>
To: "ceph-users" <ceph-users at lists.ceph.com>
Sent: Saturday, 20 October, 2018 20:05:44
Subject: Re: [ceph-users] Drive for Wal and Db
On 20/10/18 18:57, Robert Stanford wrote:
Our OSDs are BlueStore and are on regular hard drives. Each OSD has a partition on an SSD for its DB. Wal is on the regular hard drives. Should I move the wal to share the SSD with the DB?
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you should put wal on the faster device, wal and db could share the same ssd partition,
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