Re: vmstat -m temp counters overflows?

In reply to: Özkan KIRIK : "vmstat -m temp counters overflows?"
Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: Hans Petter Selasky <hps_at_selasky.org>
Date: Wed, 02 Jun 2021 07:05:36 UTC

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