OSD to be restarted similar to altering bluestore_rocksdb_options.
You can check if RocksDB has got proper option via OSD log, e.g.
2021-05-04T04:35:42.290+0300 7f325f8daec0 4 rocksdb:
Options.write_buffer_size: 268435456
Thanks,
Igor
On 5/4/2021 7:59 AM, ceph(a)elchaka.de wrote:
> For the records i have tried/done this like:
>
> Ceph config set osd bluestore_rocksdb_options_annex option1=8,option2=4
>
> But i am not sure if it is necessary to restart the osds... cause
>
> Ceph config dump
>
> Shows
>
> ... .. .
> Osd advanced option1=8,option2=4 *
> ... .. .
>
> The "*" is shown in the "RO" field..
>
> Any Suggestions?
>
> Thanks Mehmet
>
> Am 28. April 2021 21:25:51 MESZ schrieb ceph(a)elchaka.de:
>> Hello Anthony,
>>
>> it was introduced in octopus 15.2.10
>> See:
https://docs.ceph.com/en/latest/releases/octopus/
>>
>> Do you know how you would set it in pacific? :)
>> Guess, there shouldnt be much difference...
>>
>> Thank you
>> Mehmet
>>
>> Am 28. April 2021 19:21:19 MESZ schrieb Anthony D'Atri
>> <anthony.datri(a)gmail.com>om>:
>>> I think that’s new with Pacific.
>>>
>>>> On Apr 28, 2021, at 1:26 AM, ceph(a)elchaka.de wrote:
>>>>
>>>>
>>>>
>>>> Hello,
>>>>
>>>> I have an octopus cluster and want to change some values - but i
>>> cannot find any documentation on how to set values(multiple) with
>>>> bluestore_rocksdb_options_annex
>>>>
>>>> Could someone give me some examples.
>>>> I would like to do this like ceph config set ...
>>>>
>>>> Thanks in advice
>>>> Mehmet
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