Re: Deep-scrub much slower than HDD speed

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Re: Deep-scrub much slower than HDD speed
From: Niklas Hambüchen <niklas@xxxxxxxxxx>
Date: Sun, 30 Apr 2023 17:25:21 +0200
Cc: Niklas Hambüchen <mail@xxxxxx>, Marc <Marc@xxxxxxxxxxxxxxxxx>, "ceph-users@xxxxxxx" <ceph-users@xxxxxxx>
In-reply-to: <CAA6-MF9cTy-5BY7eijBCYk2JqE8WsrZTwGANGSDvgBHaT5Hb2A@mail.gmail.com>
References: <168227626439.1713.8969040256126827634@mailman-web> <f3266a3e09014e53842b7d5db3119cff@f1-outsourcing.eu> <0ee35874-b9f1-b0fd-b648-a2eacaf574fe@nh2.me> <CAA6-MF--Tb3u4W-pyXf0JDpnZN3ev--UxdQ0-Dk8=0QgFONpnA@mail.gmail.com> <610b41aa-e032-3488-80f9-0f82c1aae77b@benaco.com> <CAA6-MF9cTy-5BY7eijBCYk2JqE8WsrZTwGANGSDvgBHaT5Hb2A@mail.gmail.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0

That one talks about resilvering, which is not the same as neither ZFS scrubs nor ceph scrubs.


The commit I linked is titled "Sequential scrub and resilvers".

So ZFS scrubs are included.
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx

References:
- Deep-scrub much slower than HDD speed
  - From: Niklas Hambüchen
- Re: Deep-scrub much slower than HDD speed
  - From: Marc
- Re: Deep-scrub much slower than HDD speed
  - From: Niklas Hambüchen
- Re: Deep-scrub much slower than HDD speed
  - From: Janne Johansson
- Re: Deep-scrub much slower than HDD speed
  - From: Niklas Hambüchen
- Re: Deep-scrub much slower than HDD speed
  - From: Janne Johansson

Prev by Date: Ceph recovery
Next by Date: Re: RGW Lua - cancel request
Previous by thread: Re: Deep-scrub much slower than HDD speed
Next by thread: How to control omap capacity？
Index(es):
- Date
- Thread

[Index of Archives] [Information on CEPH] [Linux Filesystem Development] [Ceph Development] [Ceph Large] [Ceph Dev] [Linux USB Development] [Video for Linux] [Linux Audio Users] [Yosemite News] [Linux Kernel] [Linux SCSI] [xfs]