Date: Wed, 2 Jun 2021 09:05:36 +0200 From: Hans Petter Selasky <hps@selasky.org> To: =?UTF-8?Q?=c3=96zkan_KIRIK?= <ozkan.kirik@gmail.com>, freebsd-hackers@freebsd.org Subject: Re: vmstat -m temp counters overflows? Message-ID: <64295cdd-a3c8-e901-aff4-1df179f2f024@selasky.org> In-Reply-To: <CAAcX-AG25rjgVut9cABcWrWizoVjMzV4dCqu6N%2BoEOMzhQ124w@mail.gmail.com> References: <CAAcX-AG25rjgVut9cABcWrWizoVjMzV4dCqu6N%2BoEOMzhQ124w@mail.gmail.com>
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On 6/2/21 6:49 AM, Özkan KIRIK wrote: > Hello, > > I'm using FreeBSD stable/12 amd64. The temp memory counters are crazy. > I think the counter variables are overflowing. > Could it be pointing to another problem? > > # vmstat -m | grep -E "temp|Mem" > Type InUse MemUse HighUse Requests Size(s) > temp 18446744073709525773 18014398509271105K - 6075673 > 16,32,64,128,256,512,1024,2048,4096,8192,16384,32768,65536 > > Regards > Ozkan Probably something is freeing back to M_TEMP, which was not allocated from there. --HPS
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