I'm running Transmission (http://www.transmissionbt.com/), а BitTorrent
client on my FreeBSD 7.2 box. It requests large recieve buffers for its
network connections. This leaves my system with absolutely no free
memory. If some process frees a large amount of memory, it gets consumed
about 1.5
On Tue, Dec 13, 2011 at 11:57 AM, Dmitriy Kryuk kryukdmit...@rambler.ruwrote:
How do I make FreeBSD keep some memory free (and so avoid swapping) with
Transmission running?
Your top(1) output doesn't indicate to me that swapping is a problem.
There were some performance problems with
On Wed, 14 Dec 2011 00:57:52 +0700
Dmitriy Kryuk wrote:
I'm running Transmission (http://www.transmissionbt.com/), а
BitTorrent client on my FreeBSD 7.2 box. It requests large recieve
buffers for its network connections. This leaves my system with
absolutely no free memory. If some process
Hi to all;
I am trying to get the most precise reading I can of all free memory (8-
STABLE).
I am using
/usr/bin/vmstat | grep -a 2 | awk '{print $5}'
But I'm not sure if this reflects ALL free memory.
Would anyone have a more precise place to read free memory from?
Thanks
--
Mario Lobo
Mario Lobo l...@bsd.com.br writes:
I am trying to get the most precise reading I can of all free memory (8-
STABLE).
First, you'll need a precise definition of what you mean by free memory.
I am using
/usr/bin/vmstat | grep -a 2 | awk '{print $5}'
But I'm not sure if this reflects ALL
On Wednesday 17 March 2010 19:03:03 Lowell Gilbert wrote:
First, you'll need a precise definition of what you mean by free memory.
Free physical memory available.
Add the -H flag to get that value more precise. I suspect, however,
that precision isn't really the right term for what you're
Sent from my iPhone
On Mar 17, 2010, at 11:25 AM, Mario Lobo l...@bsd.com.br wrote:
On Wednesday 17 March 2010 19:03:03 Lowell Gilbert wrote:
First, you'll need a precise definition of what you mean by free
memory.
Free physical memory available.
Add the -H flag to get that value more
On Wednesday 17 March 2010 19:51:33 Brandon Gooch wrote:
I'm also seeing something similar although perhaps not related to
(lack of) free memory. Are you able to enable debugging in the kernel
and maybe get a (text)dump?
I can't ! The machine freezes completely !! NOTHING works when the freeze
On Wed, Mar 17, 2010 at 11:25 AM, Mario Lobo l...@bsd.com.br wrote:
On Wednesday 17 March 2010 19:03:03 Lowell Gilbert wrote:
First, you'll need a precise definition of what you mean by free
memory.
Free physical memory available.
Add the -H flag to get that value more precise. I
On Wednesday 17 March 2010 20:31:04 Adam Vande More wrote:
On Wed, Mar 17, 2010 at 11:25 AM, Mario Lobo l...@bsd.com.br wrote:
On Wednesday 17 March 2010 19:03:03 Lowell Gilbert wrote:
First, you'll need a precise definition of what you mean by free
memory.
Free physical memory
Mario Lobo l...@bsd.com.br writes:
On Wednesday 17 March 2010 19:03:03 Lowell Gilbert wrote:
First, you'll need a precise definition of what you mean by free memory.
Free physical memory available.
Not precise enough to have a clear answer. Does it have to be zeroed
already, or do clean
a different
reason for wanting to know this, but I can assure you my lockups aren't
due
to a lack of memory from the host anyways. I have an order of magnitude
more free memory(according to top) in my hosts than my VM requires when
it's running and it still locks on every csup attempt.
Mem
On Wed, 17 Mar 2010, Mario Lobo wrote:
On Wednesday 17 March 2010 19:51:33 Brandon Gooch wrote:
I'm also seeing something similar although perhaps not related to
(lack of) free memory. Are you able to enable debugging in the kernel
and maybe get a (text)dump?
I can't ! The machine
I think this only applicable to amd64. You might have a
different reason for wanting to know this, but I can assure you my
lockups aren't
due
to a lack of memory from the host anyways. I have an order of
magnitude more free memory(according to top) in my hosts than my VM
On Wed, Mar 17, 2010 at 3:08 PM, Mario Lobo l...@bsd.com.br wrote:
Understood now, Adam.
I have no FBSD VM, but just about every other OS vms. LeoOSx, Win7(3264),
Several XPs, several 2003, Fedora and even an OS/2 warp. They all work. In
fact, LeoOsx and Win7 (32) are up as I type this.
1.24%
httpd
...etc...
As you can see there's plenty of free memory and the CPU is 70% idle
yet the load is sky high. When it's like this it's impossible to do
anything - every command can take anything from a few seconds to a
few minutes to respond - and the web user experience is shot
of free memory and the CPU is 70% idle
yet the load is sky high.
Well, load 10 isn't that much for a 4-way SMP system.
Best regards
Oliver
--
Oliver Fromme, secnetix GmbH Co. KG, Marktplatz 29, 85567 Grafing b. M.
Handelsregister: Registergericht Muenchen, HRA 74606, Geschäftsfuehrung
see there's plenty of free memory and the CPU is 70% idle
yet the load is sky high.
Well, load 10 isn't that much for a 4-way SMP system.
A couple of weeks ago this server was fairly fast, load never really
going beyond 3 and everything was reasonably responsive. Now it
regularly goes up
/src/sys/SMP
amd64
Have you considered updating? 6.2-RELEASE isn't the
freshest anymore. You might even consider going to
7-stable and using the new ULE scheduler which copes
better with SMP servers.
I have, but I'd rather understand what's happening.
As you can see there's plenty of free
better with SMP servers.
I have, but I'd rather understand what's happening.
As you can see there's plenty of free memory and the CPU is 70%
idle
yet the load is sky high.
Well, load 10 isn't that much for a 4-way SMP system.
A couple of weeks ago this server was fairly fast, load never
plenty of free memory and the CPU is 70% idle
yet the load is sky high. When it's like this it's impossible to do
anything - every command can take anything from a few seconds to a few
minutes to respond - and the web user experience is shot to pieces. I
can't find a reference that explains
On 2/9/07, Яцко Эллад Геннадьевич (ws44) [EMAIL PROTECTED] wrote:
Hello!
Are there some utils to release Inact memory, which can be viewed by
top-utility? In time all Free Memory flows to Inact Memory, and we
have real problem with performance of our router. After I reboot
server, problem
the free memory any smaller. I
checked top and vmstat -m, vmstat -z and can't see where all that memory is
going. Does freebsd use memory for disk caching that is not accounted for in
these stats?
Thanks in advance for any help.
Roselyn
___
freebsd
up more apps on the system doesn't seem to make the
free memory any smaller. I checked top and vmstat -m, vmstat -z and can't
see where all that memory is going. Does freebsd use memory for disk
caching that is not accounted for in these stats?
Thanks in advance for any help.
Roselyn
apps on the system doesn't
seem to make the free memory any smaller. I checked top and vmstat
-m, vmstat -z and can't see where all that memory is going. Does
freebsd use memory for disk caching that is not accounted for in
these stats?
Yes, free memory is used as cache. As Free decreases, you
On Nov 6, 2006, at 12:22 PM, Dan Nelson wrote:
In the last episode (Nov 06), Roselyn Lee said:
Does freebsd use memory for disk caching that is not accounted for in
these stats?
Yes, free memory is used as cache. As Free decreases, you will see
Inact, Cache and Buf increase.
Yep. What
there.
After that bringing up more apps on the system doesn't seem to make the
free memory any smaller. I checked top and vmstat -m, vmstat -z and
can't see where all that memory is going. Does freebsd use memory for
disk caching that is not accounted for in these stats?
I believe this is normal
.
So this is the problem description:
I noticed that the free memory function patch
(http://sourceforge.net/tracker/index.php?func=detailaid=1123430group_id=5470atid=305470)
was included in Python-2.5.
I built the Python-2.5 port in FreeBSD (6.2-PRELENG, latest ports tree)
but the problem
Hello,
I really don't know whether this is a good idea to forward this message to
ports@ and [EMAIL PROTECTED] I wrote to freebsd-python@ but there's no reply so
far.
So this is the problem description:
I noticed that the free memory function patch
(http://sourceforge.net/tracker/index.php
N. Ersen SISECI [EMAIL PROTECTED] writes:
I want to know REAL free memory size in my system. What I want to know
that is the real free memory size is hw.physmem - Free memory (the one
that is shown at the output of top -b). Various tools such as the one in
freecolor ports in ports tree says
N. Ersen SISECI wrote:
I want to know REAL free memory size in my system. What I want to know
that is the real free memory size is hw.physmem - Free memory (the one
that is shown at the output of top -b). Various tools such as the one in
freecolor ports in ports tree says it is not like
Hi,
I want to know REAL free memory size in my system. What I want to know
that is the real free memory size is hw.physmem - Free memory (the one
that is shown at the output of top -b). Various tools such as the one in
freecolor ports in ports tree says it is not like that. It seems that
Free
Hi everybody
Sorry for my bad English but I have a question.I have 512Mb memory on my
PC but as I realize at starting my system have about 100Mb active memory,
but when the system have worked for a while there is no free memory on my
system ( about 350Mb inactive) As I understand this means
On 2006-01-07 20:51, Nguyen Danh Hieu [EMAIL PROTECTED] wrote:
Hi everybody
Sorry for my bad English but I have a question.I have 512Mb memory on my
PC but as I realize at starting my system have about 100Mb active memory,
but when the system have worked for a while there is no free memory
active
memory,
but when the system have worked for a while there is no free memory
on my
system ( about 350Mb inactive) As I understand this means some
programs (
like kdeinit) don't want to free memory after workes. Is this true?
How can
I fix th??s problem out?
free memory is memory wasted
I have a quick question regarding the differences between Inactive and
Free memory.
Context: I'm running 4.9 stable as a desktop machine. Right after a
fresh reboot most of the system memory shows up as Free (using top).
Then, after a few hours of work... running X, web browsers
On Apr 8, 2004, at 8:33 AM, Micah Bushouse wrote:
My question is... after I shut down all programs, ctrl alt backspace
X, and get back to a terminal, why does top still show all the memory
just freed by my desktop programs as inactive?
The system still has the contents of your old programs kept
, 82M Free
Swap: 496M Total, 41M Used, 456M Free, 8% Inuse
So I have 82MB of free memory, 35MB of memory being used by the OS as disk
IO, cache is different from Buf in some way or another (the top manpage
doesn't quite go into details here). I don't quite get Inact and Wired.
Why am I using 41MB
this:
[...]
So I have 82MB of free memory, 35MB of memory being used by the OS as disk
IO, cache is different from Buf in some way or another (the top manpage
doesn't quite go into details here). I don't quite get Inact and Wired.
You can view all of Inactive, Cache and Free as free memory
Chris Pressey wrote:
Well, I'm not sure if it works on 5.x, but you could try
/usr/ports/sysutils/muse
Should be easier to parse than the other options.
-Chris
Works fine under 5.1 - thanx Chris.
However the output is a little confusing, /var/run/dmesg.boot shows this:
real memory =
On Fri, Jan 30, 2004 at 08:11:26AM +1100, Rowdy wrote:
Chris Pressey wrote:
Well, I'm not sure if it works on 5.x, but you could try
/usr/ports/sysutils/muse
Should be easier to parse than the other options.
-Chris
You could always output the results of dmesg at boot-time to a file
On Thu, 29 Jan 2004 21:29:07 +
Jez Hancock [EMAIL PROTECTED] wrote:
On Fri, Jan 30, 2004 at 08:11:26AM +1100, Rowdy wrote:
Chris Pressey wrote:
Well, I'm not sure if it works on 5.x, but you could try
/usr/ports/sysutils/muse
Should be easier to parse than the other
Jez Hancock wrote:
You could always output the results of dmesg at boot-time to a file -
adding something like this:
dmesg /var/log/dmesg.boot
to /usr/local/etc/rc.local.
Don't need to ... a default FreeBSD 5.1 installation already writes it
to /var/run/dmesg.boot :-)
Dave
On Fri, Jan 30, 2004 at 08:40:16AM +1100, Rowdy wrote:
Jez Hancock wrote:
You could always output the results of dmesg at boot-time to a file -
adding something like this:
dmesg /var/log/dmesg.boot
to /usr/local/etc/rc.local.
Don't need to ... a default FreeBSD 5.1 installation
Greetings,
What is the best/easiest way on FreeBSD 5.1 to show the total and free
amount of memory (at any given moment in time)?
I am setting up MRTG and at the moment I am parsing /var/run/dmesg.boot
and the output from `top -b -d 1` to get total and free memory
respectively, but I hope
On Thu, Jan 29, 2004 at 08:03:46AM +1100, Rowdy wrote:
I am setting up MRTG and at the moment I am parsing /var/run/dmesg.boot
and the output from `top -b -d 1` to get total and free memory
respectively, but I hope there is an easier way.
Try vmstat instead.
--
Matthew Hunt [EMAIL
Matthew Hunt wrote:
On Thu, Jan 29, 2004 at 08:03:46AM +1100, Rowdy wrote:
I am setting up MRTG and at the moment I am parsing /var/run/dmesg.boot
and the output from `top -b -d 1` to get total and free memory
respectively, but I hope there is an easier way.
Try vmstat instead.
Thought
On Thu, 29 Jan 2004 08:26:00 +1100
Rowdy [EMAIL PROTECTED] wrote:
Matthew Hunt wrote:
On Thu, Jan 29, 2004 at 08:03:46AM +1100, Rowdy wrote:
I am setting up MRTG and at the moment I am parsing /var/run/dmesg.boot
and the output from `top -b -d 1` to get total and free memory
and the output from `top -b -d 1` to get total and free memory
respectively, but I hope there is an easier way.
Try vmstat instead.
Thought of that. According to the man page, vmstat shows, for memory:
avm active virtual pages
fre size of the free list
Does the size of the free
Chris Pressey wrote:
Well, I'm not sure if it works on 5.x, but you could try
/usr/ports/sysutils/muse
Should be easier to parse than the other options.
-Chris
That sounds just the ticket, thanx :)
It is listed in the current ports tree, and so presumably does work
under 5.x.
Dave
Howdy list,
I've been wondering about this for a while:
How do I calculate the amount of free memory my system
has at any given point in time?
My top usually looks like this:
Mem: 72M Active, 668M Inact, 165M Wired, 29M Cache, 112M Buf, 70M Free
Swap: 2048M Total, 5448K Used, 2043M Free
I
On Tuesday, September 9, 2003, at 08:35 AM, Jesse Guardiani wrote:
How do I calculate the amount of free memory my system
has at any given point in time?
What do you mean by free memory?
My top usually looks like this:
Mem: 72M Active, 668M Inact, 165M Wired, 29M Cache, 112M Buf, 70M Free
Swap
Charles Swiger wrote:
On Tuesday, September 9, 2003, at 08:35 AM, Jesse Guardiani wrote:
How do I calculate the amount of free memory my system
has at any given point in time?
What do you mean by free memory?
Memory that can be used by other programs before the vm starts using
swap
In the last episode (Sep 09), Jesse Guardiani said:
Charles Swiger wrote:
On Tuesday, September 9, 2003, at 08:35 AM, Jesse Guardiani wrote:
How do I calculate the amount of free memory my system has at any
given point in time?
What do you mean by free memory?
Memory that can
Dan Nelson wrote:
In the last episode (Sep 09), Jesse Guardiani said:
Charles Swiger wrote:
On Tuesday, September 9, 2003, at 08:35 AM, Jesse Guardiani wrote:
How do I calculate the amount of free memory my system has at any
given point in time?
What do you mean by free memory
In the last episode (Sep 09), Jesse Guardiani said:
So they _are_ available for use then? And thus are relatively free,
correct?
All memory except for Wired is free, to varying degrees.
OK. Just out of curiosity, what would you say about my example then:
--
Mem: 72M Active,
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