From: John Lepikhin <johnlepikhin@gmail.com>
To: Minchan Kim <minchan.kim@gmail.com>
Cc: Dave Chinner <david@fromorbit.com>,
linux-kernel@vger.kernel.org, xfs@oss.sgi.com,
linux-mm@kvack.org
Subject: Re: Very aggressive memory reclaim
Date: Tue, 29 Mar 2011 11:22:57 +0400 [thread overview]
Message-ID: <AANLkTi=0r5sddu3101tjNsL0ba9O1Sw+nGxRnoSpaRun@mail.gmail.com> (raw)
In-Reply-To: <BANLkTimHPFMUOCFAruF5J4OMHSkZsMsAgA@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 204 bytes --]
2011/3/29 Minchan Kim <minchan.kim@gmail.com>:
> Please attach the result of cat /proc/zoneinfo for others.
See attachment. Right now I have no zoneinfo for crisis time, but I
can catch it if required.
[-- Attachment #2: zoneinfo --]
[-- Type: application/octet-stream, Size: 14655 bytes --]
Node 0, zone DMA
pages free 3968
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scanned 0
spanned 4080
present 3920
nr_free_pages 3968
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nr_unevictable 0
nr_mlock 0
nr_anon_pages 0
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nr_file_pages 0
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nr_unstable 0
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Node 0, zone DMA32
pages free 364761
min 16
low 20
high 24
scanned 0
spanned 1044480
present 556409
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nr_active_file 2300
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nr_mlock 0
nr_anon_pages 28933
nr_mapped 419
nr_file_pages 3093
nr_dirty 2
nr_writeback 0
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nr_slab_unreclaimable 17480
nr_page_table_pages 52
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nr_unstable 0
nr_bounce 0
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nr_inactive_anon 450069
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nr_mlock 0
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nr_vmscan_write 15379957
nr_writeback_temp 0
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vm stats threshold: 100
all_unreclaimable: 0
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Node 1, zone Normal
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low 468
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scanned 0
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present 12410880
nr_free_pages 2790210
nr_inactive_anon 551309
nr_active_anon 3043861
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nr_active_file 2310059
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nr_slab_unreclaimable 123830
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nr_writeback_temp 0
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nr_isolated_file 0
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nr_written 191524308
numa_hit 43711879913
numa_miss 690066765
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cpu: 23
count: 190
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vm stats threshold: 100
all_unreclaimable: 0
start_pfn: 13041664
inactive_ratio: 21
[-- Attachment #3: meminfo --]
[-- Type: application/octet-stream, Size: 1015 bytes --]
MemTotal: 99149428 kB
MemFree: 19224476 kB
Buffers: 0 kB
Cached: 40968112 kB
SwapCached: 0 kB
Active: 43666616 kB
Inactive: 25161828 kB
Active(anon): 25941180 kB
Inactive(anon): 4093472 kB
Active(file): 17725436 kB
Inactive(file): 21068356 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 506792 kB
Writeback: 0 kB
AnonPages: 27859928 kB
Mapped: 1031012 kB
Shmem: 2174236 kB
Slab: 8009608 kB
SReclaimable: 7052516 kB
SUnreclaim: 957092 kB
KernelStack: 22896 kB
PageTables: 852680 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 49574712 kB
Committed_AS: 301362748 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 635548 kB
VmallocChunk: 34258959360 kB
DirectMap4k: 1284 kB
DirectMap2M: 3084288 kB
DirectMap1G: 97517568 kB
next prev parent reply other threads:[~2011-03-29 7:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <AANLkTinFqqmE+fTMTLVU-_CwPE+LQv7CpXSQ5+CdAKLK@mail.gmail.com>
2011-03-28 21:53 ` Dave Chinner
2011-03-28 22:52 ` Minchan Kim
2011-03-29 2:55 ` KOSAKI Motohiro
2011-03-29 7:33 ` John Lepikhin
2011-03-29 7:22 ` John Lepikhin [this message]
2011-03-28 23:58 ` Andi Kleen
2011-03-29 1:57 ` Dave Chinner
2011-03-29 7:26 ` John Lepikhin
2011-03-29 8:59 ` Avi Kivity
[not found] ` <4D90C071.7040205@mnsu.edu>
[not found] ` <AANLkTikmQJFq633VNqNOMC-BfEC=BU=g7j5uW78P4B4Z@mail.gmail.com>
2011-03-30 13:48 ` Wu Fengguang
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