On Tue, Dec 30, 2014 at 11:38 AM, Erik Logtenberg wrote:
>>
>> Hi Erik,
>>
>> I have tiering working on a couple test clusters. It seems to be
>> working with Ceph v0.90 when I set:
>>
>> ceph osd pool set POOL hit_set_type bloom
>> ceph osd pool set POOL hit_set_count 1
>> ceph osd pool set PO
On Tue, Dec 30, 2014 at 12:38 PM, Erik Logtenberg wrote:
>>
>> Hi Erik,
>>
>> I have tiering working on a couple test clusters. It seems to be
>> working with Ceph v0.90 when I set:
>>
>> ceph osd pool set POOL hit_set_type bloom
>> ceph osd pool set POOL hit_set_count 1
>> ceph osd pool set PO
>
> Hi Erik,
>
> I have tiering working on a couple test clusters. It seems to be
> working with Ceph v0.90 when I set:
>
> ceph osd pool set POOL hit_set_type bloom
> ceph osd pool set POOL hit_set_count 1
> ceph osd pool set POOL hit_set_period 3600
> ceph osd pool set POOL cache_target_d
On Tue, Dec 30, 2014 at 7:56 AM, Erik Logtenberg wrote:
>
> Hi,
>
> I use a cache tier on SSD's in front of the data pool on HDD's.
>
> I don't understand the logic behind the flushing of the cache however.
> If I start writing data to the pool, it all ends up in the cache pool at
> first. So far
Hi,
I use a cache tier on SSD's in front of the data pool on HDD's.
I don't understand the logic behind the flushing of the cache however.
If I start writing data to the pool, it all ends up in the cache pool at
first. So far so good, this was what I expected. However ceph never
starts actually f
