Date: Wed, 16 Sep 1998 00:05:48 -0700 From: Don Lewis <Don.Lewis@tsc.tdk.com> To: Mike Smith <mike@smith.net.au>, Don Lewis <Don.Lewis@tsc.tdk.com> Cc: current@FreeBSD.ORG Subject: Re: wierd kernel memory use statistics Message-ID: <199809160705.AAA01526@salsa.gv.tsc.tdk.com> In-Reply-To: Mike Smith <mike@smith.net.au> "Re: wierd kernel memory use statistics" (Sep 15, 11:59pm)
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On Sep 15, 11:59pm, Mike Smith wrote: } Subject: Re: wierd kernel memory use statistics } > } > vmstat -m tells me: } > } > Memory statistics by type Type Kern } > Type InUse MemUse HighUse Limit Requests Limit Limit Size(s) } > ... } > devbuf 257 181K 181K 10406K 565 0 0 16,32,64,128,256,512,1K,2K,4K,16K,32K } > mbuf 1 2K 2K 10406K 1 0 0 2K } > temp -9 -19K 1K 10406K 273 0 0 16,32,64,256,512,1K,4K } > kld 1 1K 1K 10406K 1 0 0 32 } > } > The numbers for "temp" look pretty suspicious. } } Someone is freeing blocks to the M_TEMP pool that were not allocated } from it. Does this happen at a reasonable rate? Can you see any other } class that looks like it might be leaking? The numbers seem to be static. They haven't changed in the last couple of hours since I rebooted. I've done a make world in the meantime. The kernel is a fairly fresh and has CAM+softupdates. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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