Re: Wired Memory Increasing about 500MBytes per day

From: Andrey V. Elsukov <bu7cher_at_yandex.ru>
Date: Tue, 3 Aug 2021 17:54:26 +0300
03.08.2021 17:30, Mark Johnston пишет:
>>> So if there is some wired page leak, the pgcache zones are probably not
>>> directly responsible.
>>
>> We don't see any leaks, but our monitoring shows that "free" memory
>> migrates to "wired" and only these zones are grow.
> 
> How are you measuring this?  USED or USED+FREE?

AFAIK, monitoring uses sysctl variables:

vm.stats.vm.v_page_size
vm.stats.vm.v_free_count
vm.stats.vm.v_wire_count

-- 
WBR, Andrey V. Elsukov


Received on Tue Aug 03 2021 - 14:54:26 UTC

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