what is "osd_tier_promote_max_bytes_sec" in ceph.conf file and command "ceph osd pool set ssd-pool target_max_bytes" are not the same ?
On Monday, July 18, 2016 4:40 PM, Oliver Dzombic <info@xxxxxxxxxxxxxxxxx> wrote:
Hi,
osd_tier_promote_max_bytes_sec
is your friend.
--
Mit freundlichen Gruessen / Best regards
Oliver Dzombic
IP-Interactive
mailto:info@xxxxxxxxxxxxxxxxx
Anschrift:
IP Interactive UG ( haftungsbeschraenkt )
Zum Sonnenberg 1-3
63571 Gelnhausen
HRB 93402 beim Amtsgericht Hanau
Geschäftsführung: Oliver Dzombic
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UST ID: DE274086107
Am 18.07.2016 um 10:19 schrieb m13913886148@xxxxxxxxx:
> hello cepher!
> I have a problem like this :
> I want to config a cache tiering to my ceph with writeback mode.In
> ceph-0.94,it runs ok. IO is First through hot-pool. then it flush to
> cold-pool.
> But in ceph-10.2.2,it doesn't like tihs. IO wrties to hot-pool and
> cold-pool at the same time. I think it is be associated with "proxy".
> So how to config a cache tiering in ceph-10.2.2 to Improve IO
> performance as much as possible ?
> how to use the proxy in cache tiering ?
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
osd_tier_promote_max_bytes_sec
is your friend.
--
Mit freundlichen Gruessen / Best regards
Oliver Dzombic
IP-Interactive
mailto:info@xxxxxxxxxxxxxxxxx
Anschrift:
IP Interactive UG ( haftungsbeschraenkt )
Zum Sonnenberg 1-3
63571 Gelnhausen
HRB 93402 beim Amtsgericht Hanau
Geschäftsführung: Oliver Dzombic
Steuer Nr.: 35 236 3622 1
UST ID: DE274086107
Am 18.07.2016 um 10:19 schrieb m13913886148@xxxxxxxxx:
> hello cepher!
> I have a problem like this :
> I want to config a cache tiering to my ceph with writeback mode.In
> ceph-0.94,it runs ok. IO is First through hot-pool. then it flush to
> cold-pool.
> But in ceph-10.2.2,it doesn't like tihs. IO wrties to hot-pool and
> cold-pool at the same time. I think it is be associated with "proxy".
> So how to config a cache tiering in ceph-10.2.2 to Improve IO
> performance as much as possible ?
> how to use the proxy in cache tiering ?
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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