Displaying 10 results from an estimated 10 matches for "memavail".
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megamail
2020 Sep 25
2
memory issues
...seconds
allocate twice as much
sleeping 5 seconds
memset allocated memory to 0
sleeping 5 seconds
memory freed
So what asterisk says is about right. When I look at the info from 'cat
/proc/meminfo', I see this:
cat /proc/meminfo
MemTotal: 16361780 kB
MemFree: 151844 kB
MemAvailable: 14883060 kB
Buffers: 5468 kB
Cached: 14773136 kB
SwapCached: 224 kB
Active: 2019568 kB
Inactive: 13592124 kB
[...]
which would mean that I have 14GB buffered/cached, and 'free -h' confirms
this.
Apparently, the cache remains persistently...
2016 Mar 23
7
/proc/meminfo
...and some of these containers are reporting incorrect memory allocation
in /proc/meminfo. The output below comes from a system with 32G of
memory and 84GB of swap. The values reported are completely wrong.
# cat /proc/meminfo
MemTotal: 9007199254740991 kB
MemFree: 9007199224543267 kB
MemAvailable: 12985680 kB
Buffers: 0 kB
Cached: 119744 kB
SwapCached: 10804 kB
Active: 110228 kB
Inactive: 111716 kB
Active(anon): 53840 kB
Inactive(anon): 57568 kB
Active(file): 56388 kB
Inactive(file): 54148 kB
Unevictable: 0 kB...
2016 Mar 23
0
Re: /proc/meminfo
...pect something is going wacky with the memory
values we are getting from host cgroups after some period of time. If you can
reproduce with Fedora (or RHEL) try filing a bug there
- Cole
> # cat /proc/meminfo
> MemTotal: 9007199254740991 kB
> MemFree: 9007199224543267 kB
> MemAvailable: 12985680 kB
> Buffers: 0 kB
> Cached: 119744 kB
> SwapCached: 10804 kB
> Active: 110228 kB
> Inactive: 111716 kB
> Active(anon): 53840 kB
> Inactive(anon): 57568 kB
> Active(file): 56388 kB
> Inactive(fi...
2020 Sep 26
0
memory issues
...gt; memory freed
>
>
>
>
>
> So what asterisk says is about right. When I look at the info from 'cat
>
> /proc/meminfo', I see this:
>
>
>
>
>
> cat /proc/meminfo
>
> MemTotal: 16361780 kB
>
> MemFree: 151844 kB
>
> MemAvailable: 14883060 kB
>
> Buffers: 5468 kB
>
> Cached: 14773136 kB
>
> SwapCached: 224 kB
>
> Active: 2019568 kB
>
> Inactive: 13592124 kB
>
> [...]
>
>
>
>
>
> which would mean that I have 14GB buffered/c...
2019 Oct 03
0
VIRTIO_BALLOON_F_FREE_PAGE_HINT
...timeout for
> allocations?).
> For example, I've seen:
> tysand at vm ~ $ fallocate -l 5G d/foo? ? // d is tmpfs mount. This command causes
> balloon to require deflation.
> tysand at vm grep Mem /proc/meminfo
> MemTotal: ? ? ? ?8172852 kB
> MemFree: ? ? ? ? ?138932 kB
> MemAvailable: ? ? ?83428 kB
> tysand at vm ~ $ grep Mem /proc/meminfo
> free(): invalid pointer
> -bash: wait_for: No record of process 5415
> free(): invalid pointer
>
> Or similarly, I've seen SSH terminate with:
> tysand at vm:~$ grep Mem /proc/meminfo
> *** stack smashing de...
2016 Apr 26
0
Re: /proc/meminfo
...reporting incorrect memory allocation
> in /proc/meminfo. The output below comes from a system with 32G of
> memory and 84GB of swap. The values reported are completely wrong.
>
> # cat /proc/meminfo
> MemTotal: 9007199254740991 kB
> MemFree: 9007199224543267 kB
> MemAvailable: 12985680 kB
> Buffers: 0 kB
> Cached: 119744 kB
> SwapCached: 10804 kB
> Active: 110228 kB
> Inactive: 111716 kB
> Active(anon): 53840 kB
> Inactive(anon): 57568 kB
> Active(file): 56388 kB
> Inactive(fi...
2016 Mar 09
4
[Qemu-devel] [RFC qemu 0/4] A PV solution for live migration optimization
On Wed, Mar 09, 2016 at 05:41:39PM +0200, Michael S. Tsirkin wrote:
> On Wed, Mar 09, 2016 at 05:28:54PM +0300, Roman Kagan wrote:
> > For (1) I've been trying to make a point that skipping clean pages is
> > much more likely to result in noticable benefit than free pages only.
>
> I guess when you say clean you mean zero?
No I meant clean, i.e. those that could be
2016 Mar 09
4
[Qemu-devel] [RFC qemu 0/4] A PV solution for live migration optimization
On Wed, Mar 09, 2016 at 05:41:39PM +0200, Michael S. Tsirkin wrote:
> On Wed, Mar 09, 2016 at 05:28:54PM +0300, Roman Kagan wrote:
> > For (1) I've been trying to make a point that skipping clean pages is
> > much more likely to result in noticable benefit than free pages only.
>
> I guess when you say clean you mean zero?
No I meant clean, i.e. those that could be
2019 Sep 16
4
VIRTIO_BALLOON_F_FREE_PAGE_HINT
On 09/14/2019 02:36 AM, Tyler Sanderson wrote:
> Hello, I'm curious about the intent of VIRTIO_BALLOON_F_FREE_PAGE_HINT
> (commit
> <https://github.com/torvalds/linux/commit/86a559787e6f5cf662c081363f64a20cad654195#diff-fd202acf694d9eba19c8c64da3e480c9>).
>
>
> My understanding is that this mechanism works similarly to the
> existing inflate/deflate queues. Pages
2019 Sep 16
4
VIRTIO_BALLOON_F_FREE_PAGE_HINT
On 09/14/2019 02:36 AM, Tyler Sanderson wrote:
> Hello, I'm curious about the intent of VIRTIO_BALLOON_F_FREE_PAGE_HINT
> (commit
> <https://github.com/torvalds/linux/commit/86a559787e6f5cf662c081363f64a20cad654195#diff-fd202acf694d9eba19c8c64da3e480c9>).
>
>
> My understanding is that this mechanism works similarly to the
> existing inflate/deflate queues. Pages