[ovs-dev] [PATCH ovn v3 2/2] lflow-cache: Auto trim when cache size is reduced significantly.

Mark Michelson mmichels at redhat.com
Tue Jul 13 15:42:46 UTC 2021


On 6/21/21 5:57 AM, Dumitru Ceara wrote:
> On 6/20/21 9:49 AM, Mark Gray wrote:
>>> Instead, we now automatically trim memory every time the lflow cache
>>> utilization decreases by 50%, with a threshold of at least
>>> lflow-cache-trim-limit (10000) elements in the cache.
>>>
>>> The percentage of the high watermark under which memory is trimmed
>>> automatically as well as the lflow-cache minimum number of elements
>>> above which trimming is performed are configurable through OVS external
>>> IDs.
>>>
>>> [0] https://sourceware.org/bugzilla/show_bug.cgi?id=14827
>>>
>>> Reported-at: https://bugzilla.redhat.com/1967882
>>> Signed-off-by: Dumitru Ceara <dceara at redhat.com>
>> There's a small typo below in the test code. Please *don't* update
>> unless you need to do a v4 as it wouldnt be worth the effort otherwise.
>>
>> Acked-by: Mark D. Gray <mark.d.gray at redhat.com>
>>
> 
> Thanks for the review!  I assume maintainers can fix the typo when the
> patch is pushed if there are no other issues.
> 
> Regards,
> Dumitru
> 

Thanks guys. I fixed the typo and pushed the change to master.



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