Re: Memory management changes after kernel update on 6-Aug

2019-08-12 Thread Kevin Oberman
On Fri, Aug 9, 2019 at 5:34 PM Kevin Oberman wrote: > > > On Fri, Aug 9, 2019 at 2:16 PM Mark Johnston wrote: > >> On Fri, Aug 09, 2019 at 01:05:50PM -0700, Kevin Oberman wrote: >> > On Fri, Aug 9, 2019 at 11:35 AM Mark Johnston >> wrote: >> > >> > > On Fri, Aug 09, 2019 at 11:09:24AM -0700,

Re: Memory management changes after kernel update on 6-Aug

2019-08-09 Thread Kevin Oberman
On Fri, Aug 9, 2019 at 2:16 PM Mark Johnston wrote: > On Fri, Aug 09, 2019 at 01:05:50PM -0700, Kevin Oberman wrote: > > On Fri, Aug 9, 2019 at 11:35 AM Mark Johnston wrote: > > > > > On Fri, Aug 09, 2019 at 11:09:24AM -0700, Kevin Oberman wrote: > > > > Since I updated my 12.0-STABLE system on

Re: Memory management changes after kernel update on 6-Aug

2019-08-09 Thread Mark Johnston
On Fri, Aug 09, 2019 at 01:05:50PM -0700, Kevin Oberman wrote: > On Fri, Aug 9, 2019 at 11:35 AM Mark Johnston wrote: > > > On Fri, Aug 09, 2019 at 11:09:24AM -0700, Kevin Oberman wrote: > > > Since I updated my 12.0-STABLE system on 6-Aug I have been seeing issues > > > resuming my Win7 VM on

Re: Memory management changes after kernel update on 6-Aug

2019-08-09 Thread Kevin Oberman
On Fri, Aug 9, 2019 at 11:35 AM Mark Johnston wrote: > On Fri, Aug 09, 2019 at 11:09:24AM -0700, Kevin Oberman wrote: > > Since I updated my 12.0-STABLE system on 6-Aug I have been seeing issues > > resuming my Win7 VM on VirtualBox. My prior kernel was built on 24-Jul. > If > > there is not

Re: Memory management changes after kernel update on 6-Aug

2019-08-09 Thread Mark Johnston
On Fri, Aug 09, 2019 at 11:09:24AM -0700, Kevin Oberman wrote: > Since I updated my 12.0-STABLE system on 6-Aug I have been seeing issues > resuming my Win7 VM on VirtualBox. My prior kernel was built on 24-Jul. If > there is not sufficient memory available to reload the system (4 Meg.), the

Memory management changes after kernel update on 6-Aug

2019-08-09 Thread Kevin Oberman
Since I updated my 12.0-STABLE system on 6-Aug I have been seeing issues resuming my Win7 VM on VirtualBox. My prior kernel was built on 24-Jul. If there is not sufficient memory available to reload the system (4 Meg.), the resume fails with a message that memory was exhausted. Usually I can try

Re: ZFS memory management

2012-11-29 Thread Olivier Smedts
2012/11/27 Freddie Cash fjwc...@gmail.com: Read any ZFS tuning manual on the web, including the ones direct from SUN/Oracle, and they all list: - if you are running processes that need a lot of memory, then limit the ARC to allow the apps to have access to that memory Or you could have at

Re: ZFS memory management

2012-11-29 Thread Nikolay Denev
On Nov 29, 2012, at 4:53 PM, Olivier Smedts oliv...@gid0.org wrote: 2012/11/27 Freddie Cash fjwc...@gmail.com: Read any ZFS tuning manual on the web, including the ones direct from SUN/Oracle, and they all list: - if you are running processes that need a lot of memory, then limit the ARC

Re: ZFS memory management

2012-11-29 Thread Andriy Gapon
on 29/11/2012 19:16 Nikolay Denev said the following: On Nov 29, 2012, at 4:53 PM, Olivier Smedts oliv...@gid0.org wrote: 2012/11/27 Freddie Cash fjwc...@gmail.com: Read any ZFS tuning manual on the web, including the ones direct from SUN/Oracle, and they all list: - if you are running

ZFS memory management

2012-11-27 Thread Nikolay Denev
Hello list, I have the following question : I have several machines with 196G of RAM that are using RELENG_9 with ZFS, and are running a very memory intensive java applications - ElasticSearch The machines are without swap configured and have vm.swap_enabled=0 in /etc/sysctl.conf. The

Re: ZFS memory management

2012-11-27 Thread Freddie Cash
Read any ZFS tuning manual on the web, including the ones direct from SUN/Oracle, and they all list: - if you are running processes that need a lot of memory, then limit the ARC to allow the apps to have access to that memory :) On Tue, Nov 27, 2012 at 12:10 PM, Nikolay Denev nde...@gmail.com

Re: ZFS memory management

2012-11-27 Thread Rumen Telbizov
- if you are running processes that need a lot of memory, then limit the ARC to allow the apps to have access to that memory And this is what Nikolay did after the incident apparently. The question was more like: Shouldn't the OS release this memory automatically when it's starved as opposed

Memory management

2006-07-26 Thread Stephane Dupille
Hello there, I have a computer running FreeBSD 6.1. As time passing by, the memory fills up. When the machine starts, memory is occupied to 30 %, and after two or three weeks memory is occupied to 100 % and it begins to use swap. It is inactive pages that fills up the memory. I tried

Re: Memory management

2006-07-26 Thread Peter Jeremy
On Wed, 2006-Jul-26 11:26:34 +0200, Stephane Dupille wrote: As time passing by, the memory fills up. When the machine starts, memory is occupied to 30 %, and after two or three weeks memory is occupied to 100 % and it begins to use swap. How are you monitoring memory usage? Do you mean 'swap'

Re: Memory management

2006-07-26 Thread Robert Watson
On Wed, 26 Jul 2006, Stephane Dupille wrote: I have a computer running FreeBSD 6.1. As time passing by, the memory fills up. When the machine starts, memory is occupied to 30 %, and after two or three weeks memory is occupied to 100 % and it begins to use swap. It is inactive pages

Re: Memory management

2006-07-26 Thread Stephane Dupille
Peter Jeremy [EMAIL PROTECTED] écrit : As time passing by, the memory fills up. When the machine starts, memory is occupied to 30 %, and after two or three weeks memory is occupied to 100 % and it begins to use swap. How are you monitoring memory usage? Using top, mainly. And ps, swapinfo,

Re: Memory management

2006-07-26 Thread Oliver Fromme
Stephane Dupille [EMAIL PROTECTED] wrote: Peter Jeremy [EMAIL PROTECTED] écrit : As time passing by, the memory fills up. When the machine starts, memory is occupied to 30 %, and after two or three weeks memory is occupied to 100 % and it begins to use swap. How are you