[DRBD-user] umount /drbdpart takes >50 seconds

[Harald Dunkel]

On 12/14/18 2:36 PM, Lars Ellenberg wrote:
> On Fri, Dec 14, 2018 at 02:13:50PM +0100, Harald Dunkel wrote:
>> Hi Lars,
>>
>> On 12/14/18 1:27 PM, Lars Ellenberg wrote:
>>>
>>> There was nothing dirty (~ 7  MB; nothing worth to mention).
>>> So nothing to sync.
>>>
>>> But it takes some time to invalidate and shrink 20 million dentries
>>> and inodes and 13 million buffer heads and associated caches.
>>> Also, cpu bound now makes more sense.
>>
>> Would you suggest to set cpu-mask?
> 
> That has nothing to do with anything.
> 

Sorry, but I don't understand what you meant by "Also, cpu
bound now makes more sense."


Regards

Harri