Displaying 20 results from an estimated 81 matches for "swapcached".
2014 Aug 11
1
Restriciting memory usage for samba using Cgroups
...ct memory on target:
echo <samba pid >default/tasks
echo 20971520 > default/memory.limit_in_bytes
Initial memory status:
root at ltqcpe:/sys/fs/cgroup/memory# cat /proc/meminfo
MemTotal: 113760 kB
MemFree: 41692 kB
Buffers: 4108 kB
Cached: 30936 kB
SwapCached: 0 kB
After 5 hrs memory Status Looks like this
root at ltqcpe:/sys/fs/cgroup/memory# cat /proc/meminfo
cat /proMemTotal: 113760 kB
MemFree: 9744 kB
Buffers: 33448 kB
Cached: 32144 kB
SwapCached: 0 kB
Did some one faced this issue?
Cou...
2007 Jul 28
4
memory query
...Mem: 473876 469892 3984 0 11288 69384
-/+ buffers/cache: 389220 84656
Swap: 1020088 0 1020088
also cat /proc/meminfo show me same
MemTotal: 473876 kB
MemFree: 4108 kB
Buffers: 11040 kB
Cached: 69376 kB
SwapCached: 0 kB
Active: 374072 kB
Inactive: 67712 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 473876 kB
LowFree: 4108 kB
also top gives me the same info
why i am loosing the memory..
appreciate your help
Thanks n reagrds
simon
--
Network Ad...
2008 Jan 09
0
XEN server stalling .. problem spotted - solution required
...it''s just sitting there. If I wait for the dirty_expire_centisecs timer to expire, I may get some life back, some instances will survive and some will have hung.
Here''s a working "meminfo";
MemTotal: 860160 kB
MemFree: 22340 kB
Buffers: 49372 kB
Cached: 498416 kB
SwapCached: 15096 kB
Active: 92452 kB
Inactive: 491840 kB
SwapTotal: 4194288 kB
SwapFree: 4136916 kB
Dirty: 3684 kB
Writeback: 0 kB
AnonPages: 29104 kB
Mapped: 13840 kB
Slab: 45088 kB
SReclaimable: 25304 kB
SUnreclaim: 19784 kB
PageTables: 2440 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 46...
2010 Oct 19
5
max utilization
...make
use of all cpu cores
--> machine is having 16G ram but domain0 is having very less memory. is
there any way to increase memory for domain0
[root@xenserver-DZONGRI ~]# cat /proc/meminfo
MemTotal: 574464 kB
MemFree: 111776 kB
Buffers: 9500 kB
Cached: 117320 kB
SwapCached: 100 kB
Active: 79220 kB
Inactive: 93112 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 574464 kB
LowFree: 111776 kB
SwapTotal: 524280 kB
SwapFree: 524180 kB
Dirty: 4 kB
Writeback: 0 kB
AnonPages: 45436 k...
2017 Nov 12
2
[PATCH v3] virtio_balloon: include disk/file caches memory statistics
Add a new field VIRTIO_BALLOON_S_CACHES to virtio_balloon memory
statistics protocol. The value represents all disk/file caches.
In this case it corresponds to the sum of values
Buffers+Cached+SwapCached from /proc/meminfo.
Signed-off-by: Tom?? Golembiovsk? <tgolembi at redhat.com>
---
drivers/virtio/virtio_balloon.c | 4 ++++
include/uapi/linux/virtio_balloon.h | 3 ++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio...
2017 Nov 12
2
[PATCH v3] virtio_balloon: include disk/file caches memory statistics
Add a new field VIRTIO_BALLOON_S_CACHES to virtio_balloon memory
statistics protocol. The value represents all disk/file caches.
In this case it corresponds to the sum of values
Buffers+Cached+SwapCached from /proc/meminfo.
Signed-off-by: Tom?? Golembiovsk? <tgolembi at redhat.com>
---
drivers/virtio/virtio_balloon.c | 4 ++++
include/uapi/linux/virtio_balloon.h | 3 ++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio...
2022 Jul 08
0
[PATCH v2 07/19] mm/migrate: Convert expected_page_refs() to folio_expected_refs()
On Thu, Jul 07, 2022 at 07:50:17PM -0700, Hugh Dickins wrote:
> On Wed, 8 Jun 2022, Matthew Wilcox (Oracle) wrote:
>
> > Now that both callers have a folio, convert this function to
> > take a folio & rename it.
> >
> > Signed-off-by: Matthew Wilcox (Oracle) <willy at infradead.org>
> > Reviewed-by: Christoph Hellwig <hch at lst.de>
> >
2022 Jul 08
0
[PATCH v2 07/19] mm/migrate: Convert expected_page_refs() to folio_expected_refs()
On Thu, Jul 07, 2022 at 07:50:17PM -0700, Hugh Dickins wrote:
> On Wed, 8 Jun 2022, Matthew Wilcox (Oracle) wrote:
>
> > Now that both callers have a folio, convert this function to
> > take a folio & rename it.
> >
> > Signed-off-by: Matthew Wilcox (Oracle) <willy at infradead.org>
> > Reviewed-by: Christoph Hellwig <hch at lst.de>
> >
2012 Jul 26
2
kernel parameters for improving gluster writes on millions of small writes (long)
...ut it doesn't seem to help. At this point, I'm
wondering whether changing the client (or server) kernel parameters
will help.
The client's meminfo is:
cat /proc/meminfo
MemTotal: 529425924 kB
MemFree: 241833188 kB
Buffers: 355248 kB
Cached: 279699444 kB
SwapCached: 0 kB
Active: 2241580 kB
Inactive: 278287248 kB
Active(anon): 190988 kB
Inactive(anon): 287952 kB
Active(file): 2050592 kB
Inactive(file): 277999296 kB
Unevictable: 16856 kB
Mlocked: 16856 kB
SwapTotal: 563198732 kB
SwapFree: 563198732 k...
2008 Jul 13
2
2.6.18-92.1.6.el5xen -- 8GB missing?
Hello,
Last night I upgraded a server to CentOS 5.2. The server has 16GB of
RAM. Now that it's running 2.6.18-92.1.6.el5xen only 8GB is reported to
exist.
# cat /proc/meminfo
MemTotal: 8818688 kB
MemFree: 3730124 kB
Buffers: 202004 kB
Cached: 4086788 kB
SwapCached: 0 kB
Active: 1551480 kB
Inactive: 2958196 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 8818688 kB
LowFree: 3730124 kB
SwapTotal: 8388600 kB
SwapFree: 8388600 kB
Dirty: 7348 kB
Writeback: 0 kB
AnonPages: 220788 k...
2007 Aug 30
4
What is eating my memory?
The tail of two systems and one hard drive.
I install centos 5 on a HD while it is in a Compaq with 256Mb memory.
After install, i am in graphics mode (Gnome) and top reports not quite
all 256Mb used.
Then I move the HD to a decTOP with 512Mb memory. I am running
non-graphics (init 3). I ssh into the unit and top reports not quite
all of that used.....
So what ate up more than 256Mb
2020 Sep 25
2
memory issues
...ping 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 occupied. Since I'm currently
performing backups, it's not surprising that th...
2002 May 20
1
ext3 buffer leak/memory leak?
.../proc/meminfo
total: used: free: shared: buffers: cached:
Mem: 526008320 27017216 498991104 0 13283328 7798784
Swap: 0 0 0
MemTotal: 513680 kB
MemFree: 487296 kB
MemShared: 0 kB
Buffers: 12972 kB
Cached: 7616 kB
SwapCached: 0 kB
Active: 348 kB
Inact_dirty: 20240 kB
Inact_clean: 0 kB
Inact_target: 104856 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 513680 kB
LowFree: 487296 kB
SwapTotal: 0 kB
SwapFree: 0 kB
[root@warthog11 /root]#...
2011 Sep 01
1
No buffer space available - loses network connectivity
...red buffers cached
Mem: 8192 4821 3370 0 500 2793
-/+ buffers/cache: 1527 6664
Swap: 8191 0 8191
PROC-MEMINFO
MemTotal: 8388608 kB
MemFree: 3451384 kB
Buffers: 512352 kB
Cached: 2860580 kB
SwapCached: 0 kB
Active: 2971812 kB
Inactive: 1178908 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 8388608 kB
LowFree: 3451384 kB
SwapTotal: 8388600 kB
SwapFree: 8388600 kB
Dirty: 644 kB
Writeback: 0 kB
AnonPages: 777524 k...
2016 Mar 23
7
/proc/meminfo
...info. 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
Mlocked: 15347728 kB
SwapTotal: 0 kB
SwapFree: 18446744073709...
2010 Mar 04
6
XCP 64 bits ?
...42-0.1.1.xs0.1.1.737.1065xen #1 SMP Fri
Jan 15 16:20:16 EST 2010 i686 i686 i386 GNU/Linux
(not a x86_64 version !!!!)
* *cat /proc/meminfo*
MemTotal: 746496 kB
MemFree: 384332 kB
Buffers: 43640 kB
Cached: 99540 kB
SwapCached: 0 kB
Active: 93160 kB
Inactive: 85528 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 746496 kB
LowFree: 384332 kB
SwapTotal: 524280 kB
SwapFree: 524280 kB
Dirty:...
2008 Sep 19
2
[PATCH 0/5] bio-cgroup: Introduction
Hi everyone,
Here are new releases of bio-cgroup.
Changes from the previous version are as follows:
- Accurate dirty-page tracking
Support migrating pages between bio-cgroups with minimum overhead,
but I think such a situation is quite rare.
- Fix a bug of swapcache page handling
Sometimes, "bad page state" is occurred since the memory controller
has temporarily changed the
2008 Sep 19
2
[PATCH 0/5] bio-cgroup: Introduction
Hi everyone,
Here are new releases of bio-cgroup.
Changes from the previous version are as follows:
- Accurate dirty-page tracking
Support migrating pages between bio-cgroups with minimum overhead,
but I think such a situation is quite rare.
- Fix a bug of swapcache page handling
Sometimes, "bad page state" is occurred since the memory controller
has temporarily changed the
2008 Sep 19
2
[PATCH 0/5] bio-cgroup: Introduction
Hi everyone,
Here are new releases of bio-cgroup.
Changes from the previous version are as follows:
- Accurate dirty-page tracking
Support migrating pages between bio-cgroups with minimum overhead,
but I think such a situation is quite rare.
- Fix a bug of swapcache page handling
Sometimes, "bad page state" is occurred since the memory controller
has temporarily changed the
2016 Mar 23
0
Re: /proc/meminfo
...riod 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(file): 54148 kB
> Unevictable: 0 kB
> Mlocked: 15347728 kB
> SwapTotal:...