On Mon, 25 April 2011 "Paul E. McKenney" wrote:
> On Mon, Apr 25, 2011 at 08:36:06PM +0200, Bruno PrÃmont wrote:
> > On Mon, 25 April 2011 Linus Torvalds wrote:
> > > On Mon, Apr 25, 2011 at 10:00 AM, Bruno PrÃmont wrote:
> > > >
> > > > I hope tiny-rcu is not that broken... as it would mean driving any
> > > > PREEMPT_NONE or PREEMPT_VOLUNTARY system out of memory when compiling
> > > > packages (and probably also just unpacking larger tarballs or running
> > > > things like du).
> > >
> > > I'm sure that TINYRCU can be fixed if it really is the problem.
> > >
> > > So I just want to make sure that we know what the root cause of your
> > > problem is. It's quite possible that it _is_ a real leak of filp or
> > > something, but before possibly wasting time trying to figure that out,
> > > let's see if your config is to blame.
> >
> > With changed config (PREEMPT=y, TREE_PREEMPT_RCU=y) I haven't reproduced
> > yet.
> >
> > When I was reproducing with TINYRCU things went normally for some time
> > until suddenly slabs stopped being freed.
>
> Hmmm... If the system is responsive during this time, could you please
> do the following after the slabs stop being freed?
>
> ps -eo pid,class,sched,rtprio,stat,state,sgi_p,cpu_time,cmd | grep '\[rcu'
Looks like tinyrcu is not innocent (or at least it makes bug appear much
more easily)
With + + TREE_PREMPT_RCU system was stable compiling for over 2 hours,
switching to TINY_RCU, filp count started increasing pretty early after beginning
compiling.
All the relevant information attached (PREEMPT+TINY_RCU):
config.gz
ps auxf |
slabinfo | twice, once early (1-*), the second 30 minutes later (2-*)
meminfo |
ls -l proc/*/fd produces 658 lines for the 1-* series of numbers, 300 for 2-*.
In both cases
ps -eo pid,class,sched,rtprio,stat,state,sgi_p,cputime,cmd | grep '\[rcu'
returns the same information:
6 FF 1 1 R R 0 00:00:00 [rcu_kthread]
according to slabtop filp count is increasing permanentally, (about +1000
every 3 seconds) probably because of top (1s refresh rate) and collectd (10s
rate) scanning /proc (without top, increasing by about 300 every 10s).
Running something like `for ((X=0; X < 200; X++)); do /bin/true; done` causes
count of pid, task_struct, signal_cache slab count to increase by about 200,
but no zombies are being left behind.
1-* Taken a few minutes after starting compile process, but after having
SIGSTOPed the compiling process tree
2-* about 30 minutes later, killed compile process tree, run above for loop
multiple times, close most terminal sessions (including top)
Between 1-slabinfo and 2-slabinfo some values increased (a lot) while a few
ones did decrease. Don't know which ones are RCU-affected and which ones are
not.
Bruno
Attachment:
config.gz
Description: GNU Zip compressed data
MemTotal: 480420 kB MemFree: 175180 kB Buffers: 37604 kB Cached: 30436 kB SwapCached: 128 kB Active: 97532 kB Inactive: 77776 kB Active(anon): 51012 kB Inactive(anon): 55480 kB Active(file): 46520 kB Inactive(file): 22296 kB Unevictable: 32 kB Mlocked: 32 kB SwapTotal: 524284 kB SwapFree: 524156 kB Dirty: 16 kB Writeback: 0 kB AnonPages: 106300 kB Mapped: 12732 kB Shmem: 112 kB Slab: 67580 kB SReclaimable: 18596 kB SUnreclaim: 48984 kB KernelStack: 56352 kB PageTables: 1344 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 764492 kB Committed_AS: 173588 kB VmallocTotal: 548548 kB VmallocUsed: 8392 kB VmallocChunk: 534328 kB AnonHugePages: 0 kB DirectMap4k: 16320 kB DirectMap4M: 475136 kB
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 2 0.0 0.0 0 0 ? S 22:14 0:00 [kthreadd]
root 3 0.0 0.0 0 0 ? S 22:14 0:00 \_ [ksoftirqd/0]
root 6 0.1 0.0 0 0 ? R 22:14 0:00 \_ [rcu_kthread]
root 7 0.0 0.0 0 0 ? R 22:14 0:00 \_ [watchdog/0]
root 8 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [khelper]
root 138 0.0 0.0 0 0 ? S 22:14 0:00 \_ [sync_supers]
root 140 0.0 0.0 0 0 ? S 22:14 0:00 \_ [bdi-default]
root 142 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [kblockd]
root 230 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [ata_sff]
root 237 0.0 0.0 0 0 ? S 22:14 0:00 \_ [khubd]
root 365 0.0 0.0 0 0 ? S 22:14 0:00 \_ [kswapd0]
root 464 0.0 0.0 0 0 ? S 22:14 0:00 \_ [fsnotify_mark]
root 486 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [xfs_mru_cache]
root 489 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [xfslogd]
root 490 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [xfsdatad]
root 491 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [xfsconvertd]
root 554 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_0]
root 559 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_1]
root 573 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_2]
root 576 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_3]
root 579 0.0 0.0 0 0 ? S 22:14 0:00 \_ [kworker/u:4]
root 580 0.0 0.0 0 0 ? S 22:14 0:00 \_ [kworker/u:5]
root 589 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_4]
root 592 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_5]
root 655 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [kpsmoused]
root 706 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [reiserfs]
root 1485 0.1 0.0 0 0 ? S 22:14 0:01 \_ [kworker/0:3]
root 1486 0.0 0.0 0 0 ? S 22:14 0:00 \_ [flush-8:0]
root 1692 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [rpciod]
root 1693 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [nfsiod]
root 1697 0.0 0.0 0 0 ? S 22:14 0:00 \_ [lockd]
root 26248 0.0 0.0 0 0 ? S 22:21 0:00 \_ [kworker/0:2]
root 26445 0.0 0.0 0 0 ? S 22:21 0:00 \_ [kworker/0:4]
root 1 0.3 0.1 1740 588 ? Ss 22:14 0:02 init [3]
root 823 0.0 0.1 2132 824 ? S<s 22:14 0:00 /sbin/udevd --daemon
root 1778 0.0 0.1 2128 696 ? S< 22:15 0:00 \_ /sbin/udevd --daemon
root 1377 0.0 0.3 4876 1780 tty2 Ss 22:14 0:00 -bash
root 3692 0.1 0.2 2276 988 tty2 S+ 22:18 0:00 \_ slabtop
root 1378 0.0 0.3 4876 1768 tty3 Ss+ 22:14 0:00 -bash
root 1781 1.4 6.1 34372 29736 tty3 TN 22:16 0:08 \_ /usr/bin/python2.7 /usr/bin/emerge --oneshot gimp
portage 15556 0.0 0.5 5924 2696 tty3 TN 22:19 0:00 \_ /bin/bash /usr/lib/portage/bin/ebuild.sh compile
portage 15655 0.0 0.4 6060 2200 tty3 TN 22:19 0:00 \_ /bin/bash /usr/lib/portage/bin/ebuild.sh compile
portage 15662 0.0 0.3 4880 1560 tty3 TN 22:19 0:00 \_ /bin/bash /usr/lib/portage/bin/ebuild-helpers/emake
portage 15667 0.0 0.1 3860 960 tty3 TN 22:19 0:00 \_ make -j2
portage 15668 0.0 0.2 3864 992 tty3 TN 22:19 0:00 \_ make all-recursive
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portage 31138 0.0 0.2 3992 1164 tty3 TN 22:22 0:00 \_ make all
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portage 616 0.0 0.1 1924 536 tty3 TN 22:22 0:00 | \_ /usr/i686-pc-linux-gnu/gcc-bin/4.4.5/i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I.. -I.. -pthread -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng14 -I/usr/include/libdrm -I/usr/include -DG_LOG_DOMAIN="LibGimpWidgets" -DGIMP_DISABLE_DEPRECATED -DGDK_MULTIHEAD_SAFE -DGTK_MULTIHEAD_SAFE -O2 -march=athlon-xp -pipe -Wall -Wdeclaration-after-statement -Wmissing-prototypes -Wmissing-declarations -Winit-self -Wpointer-arith -Wold-style-definition -MT gimpcolordisplaystack.lo -MD -MP -MF .deps/gimpcolordisplaystack.Tpo -c gimpcolordisplaystack.c -fPIC -DPIC -o .libs/gimpcolordisplaystack.o
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ld-style-definition -fPIC -o -
portage 619 0.0 0.6 5284 3128 tty3 TN 22:22 0:00 | \_ /usr/lib/gcc/i686-pc-linux-gnu/4.4.5/../../../../i686-pc-linux-gnu/bin/as -Qy -o .libs/gimpcolordisplaystack.o -
portage 632 0.0 0.3 5012 1672 tty3 TN 22:22 0:00 \_ /bin/sh ../libtool --tag=CC --mode=compile i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I.. -I.. -pthread -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng14 -I/usr/include/libdrm -I/usr/include -DG_LOG_DOMAIN="LibGimpWidgets" -DGIMP_DISABLE_DEPRECATED -DGDK_MULTIHEAD_SAFE -DGTK_MULTIHEAD_SAFE -O2 -march=athlon-xp -pipe -Wall -Wdeclaration-after-statement -Wmissing-prototypes -Wmissing-declarations -Winit-self -Wpointer-arith -Wold-style-definition -MT gimpenumwidgets.lo -MD -MP -MF .deps/gimpenumwidgets.Tpo -c -o gimpenumwidgets.lo gimpenumwidgets.c
portage 647 0.0 0.1 1924 536 tty3 TN 22:22 0:00 \_ /usr/i686-pc-linux-gnu/gcc-bin/4.4.5/i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I.. -I.. -pthread -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng14 -I/usr/include/libdrm -I/usr/include -DG_LOG_DOMAIN="LibGimpWidgets" -DGIMP_DISABLE_DEPRECATED -DGDK_MULTIHEAD_SAFE -DGTK_MULTIHEAD_SAFE -O2 -march=athlon-xp -pipe -Wall -Wdeclaration-after-statement -Wmissing-prototypes -Wmissing-declarations -Winit-self -Wpointer-arith -Wold-style-definition -MT gimpenumwidgets.lo -MD -MP -MF .deps/gimpenumwidgets.Tpo -c gimpenumwidgets.c -fPIC -DPIC -o .libs/gimpenumwidgets.o
portage 648 0.1 2.3 19448 11284 tty3 TN 22:22 0:00 \_ /usr/libexec/gcc/i686-pc-linux-gnu/4.4.5/cc1 -quiet -I. -I.. -I.. -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng14 -I/usr/include/libdrm -I/usr/include -MD .libs/gimpenumwidgets.d -MF .deps/gimpenumwidgets.Tpo -MP -MT gimpenumwidgets.lo -D_REENTRANT -DHAVE_CONFIG_H -DG_LOG_DOMAIN="LibGimpWidgets" -DGIMP_DISABLE_DEPRECATED -DGDK_MULTIHEAD_SAFE -DGTK_MULTIHEAD_SAFE -DPIC gimpenumwidgets.c -D_FORTIFY_SOURCE=2 -quiet -dumpbase gimpenumwidgets.c -march=athlon-xp -auxbase-strip .libs/gimpenumwidgets.o -O2 -Wall -Wdeclaration-after-statement -Wmissing-prototypes -Wmissing-declarations -Winit-self -Wpointer-arith -Wold-style-definition -fPIC -o -
portage 649 0.0 0.6 5284 3116 tty3 TN 22:22 0:00 \_ /usr/lib/gcc/i686-pc-linux-gnu/4.4.5/../../../../i686-pc-linux-gnu/bin/as -Qy -o .libs/gimpenumwidgets.o -
root 1379 0.0 0.3 4876 1728 tty4 Ss+ 22:14 0:00 -bash
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portage 7463 0.0 0.5 6132 2460 tty4 TN 22:18 0:00 \_ /bin/bash /usr/lib/portage/bin/ebuild.sh compile
portage 19334 0.0 0.3 4876 1556 tty4 TN 22:19 0:00 \_ /bin/bash /usr/lib/portage/bin/ebuild-helpers/emake
portage 19339 0.0 0.2 3848 1032 tty4 TN 22:19 0:00 \_ make -j2
portage 19736 0.0 0.2 3860 972 tty4 TN 22:19 0:00 \_ make all-recursive
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portage 19748 0.0 0.2 3848 1052 tty4 TN 22:19 0:00 \_ make all
portage 19749 0.0 0.2 3848 980 tty4 TN 22:19 0:00 \_ make all-recursive
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portage 338 0.0 0.2 3944 1064 tty4 TN 22:22 0:00 \_ make all
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portage 927 0.0 0.1 1920 532 tty4 TN 22:22 0:00 | \_ /usr/i686-pc-linux-gnu/gcc-bin/4.4.5/i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I../../.. -I../../../include -I../../../src/low-level/imf -I../../../src/data-types -DDEBUG -D_REENTRANT -O2 -march=athlon-xp -pipe -O2 -g -W -Wall -MT mailmime_content.lo -MD -MP -MF .deps/mailmime_content.Tpo -c mailmime_content.c -o mailmime_content.o
portage 930 0.0 0.7 11692 3620 tty4 TN 22:22 0:00 | \_ /usr/libexec/gcc/i686-pc-linux-gnu/4.4.5/cc1 -quiet -I. -I../../.. -I../../../include -I../../../src/low-level/imf -I../../../src/data-types -MD mailmime_content.d -MF .deps/mailmime_content.Tpo -MP -MT mailmime_content.lo -DHAVE_CONFIG_H -DDEBUG -D_REENTRANT mailmime_content.c -D_FORTIFY_SOURCE=2 -quiet -dumpbase mailmime_content.c -march=athlon-xp -auxbase-strip mailmime_content.o -g -O2 -O2 -W -Wall -o -
portage 932 0.0 0.6 5280 3108 tty4 TN 22:22 0:00 | \_ /usr/lib/gcc/i686-pc-linux-gnu/4.4.5/../../../../i686-pc-linux-gnu/bin/as -Qy -o mailmime_content.o -
portage 891 0.0 0.4 5400 2156 tty4 TN 22:22 0:00 \_ /bin/sh ../../../libtool --tag=CC --mode=compile i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I../../.. -I../../../include -I../../../src/low-level/imf -I../../../src/data-types -DDEBUG -D_REENTRANT -O2 -march=athlon-xp -pipe -O2 -g -W -Wall -MT mailmime_disposition.lo -MD -MP -MF .deps/mailmime_disposition.Tpo -c -o mailmime_disposition.lo mailmime_disposition.c
portage 938 0.0 0.2 5400 1244 tty4 TN 22:22 0:00 \_ /bin/sh ../../../libtool --tag=CC --mode=compile i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I../../.. -I../../../include -I../../../src/low-level/imf -I../../../src/data-types -DDEBUG -D_REENTRANT -O2 -march=athlon-xp -pipe -O2 -g -W -Wall -MT mailmime_disposition.lo -MD -MP -MF .deps/mailmime_disposition.Tpo -c -o mailmime_disposition.lo mailmime_disposition.c
portage 939 0.0 0.1 5400 944 tty4 TN 22:22 0:00 \_ /bin/sh ../../../libtool --tag=CC --mode=compile i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I../../.. -I../../../include -I../../../src/low-level/imf -I../../../src/data-types -DDEBUG -D_REENTRANT -O2 -march=athlon-xp -pipe -O2 -g -W -Wall -MT mailmime_disposition.lo -MD -MP -MF .deps/mailmime_disposition.Tpo -c -o mailmime_disposition.lo mailmime_disposition.c
portage 940 0.0 0.1 5400 944 tty4 TN 22:22 0:00 \_ /bin/sh ../../../libtool --tag=CC --mode=compile i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I../../.. -I../../../include -I../../../src/low-level/imf -I../../../src/data-types -DDEBUG -D_REENTRANT -O2 -march=athlon-xp -pipe -O2 -g -W -Wall -MT mailmime_disposition.lo -MD -MP -MF .deps/mailmime_disposition.Tpo -c -o mailmime_disposition.lo mailmime_disposition.c
root 1380 0.0 0.3 4876 1728 tty5 Ss 22:14 0:00 -bash
root 1792 2.6 0.2 2420 1156 tty5 S+ 22:16 0:15 \_ top
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root 1521 0.0 0.0 1928 356 ? Ss 22:14 0:00 dhcpcd -m 2 eth0
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ntp 1587 0.0 0.2 4360 1352 ? Ss 22:14 0:00 /usr/sbin/ntpd -p /var/run/ntpd.pid -u ntp:ntp
collectd 1605 0.6 0.7 49924 3748 ? SNLsl 22:14 0:04 /usr/sbin/collectd -P /var/run/collectd/collectd.pid -C /etc/collectd.conf
root 1623 0.0 0.1 1944 508 ? Ss 22:14 0:00 /usr/sbin/gpm -m /dev/input/mice -t ps2
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root 961 0.0 0.2 4124 964 pts/2 R+ 22:26 0:00 \_ ps auxf
root 1766 0.0 0.1 1892 780 tty1 Ss+ 22:15 0:00 /sbin/agetty 38400 tty1 linux
root 1767 0.0 0.1 1892 784 ttyS0 Ss+ 22:15 0:00 /sbin/agetty 115200 ttyS0 vt100
slabinfo - version: 2.1 # name <active_objs> <num_objs> <objsize> <objperslab> <pagesperslab> : tunables <limit> <batchcount> <sharedfactor> : slabdata <active_slabs> <num_slabs> <sharedavail> squashfs_inode_cache 1900 1900 384 10 1 : tunables 0 0 0 : slabdata 190 190 0 nfs_direct_cache 0 0 88 46 1 : tunables 0 0 0 : slabdata 0 0 0 nfs_write_data 40 40 480 8 1 : tunables 0 0 0 : slabdata 5 5 0 nfs_read_data 36 36 448 9 1 : tunables 0 0 0 : slabdata 4 4 0 nfs_inode_cache 70 70 576 14 2 : tunables 0 0 0 : slabdata 5 5 0 nfs_page 42 42 96 42 1 : tunables 0 0 0 : slabdata 1 1 0 rpc_buffers 15 15 2080 15 8 : tunables 0 0 0 : slabdata 1 1 0 rpc_tasks 25 25 160 25 1 : tunables 0 0 0 : slabdata 1 1 0 rpc_inode_cache 36 36 448 9 1 : tunables 0 0 0 : slabdata 4 4 0 fib6_nodes 64 64 64 64 1 : tunables 0 0 0 : slabdata 1 1 0 ip6_dst_cache 29 42 192 21 1 : tunables 0 0 0 : slabdata 2 2 0 ndisc_cache 21 21 192 21 1 : tunables 0 0 0 : slabdata 1 1 0 RAWv6 12 12 672 12 2 : tunables 0 0 0 : slabdata 1 1 0 UDPLITEv6 0 0 672 12 2 : tunables 0 0 0 : slabdata 0 0 0 UDPv6 12 12 672 12 2 : tunables 0 0 0 : slabdata 1 1 0 tw_sock_TCPv6 0 0 160 25 1 : tunables 0 0 0 : slabdata 0 0 0 request_sock_TCPv6 32 32 128 32 1 : tunables 0 0 0 : slabdata 1 1 0 TCPv6 12 12 1312 12 4 : tunables 0 0 0 : slabdata 1 1 0 aoe_bufs 0 0 64 64 1 : tunables 0 0 0 : slabdata 0 0 0 scsi_sense_cache 32 32 128 32 1 : tunables 0 0 0 : slabdata 1 1 0 scsi_cmd_cache 25 25 160 25 1 : tunables 0 0 0 : slabdata 1 1 0 sd_ext_cdb 85 85 48 85 1 : tunables 0 0 0 : slabdata 1 1 0 cfq_io_context 102 102 80 51 1 : tunables 0 0 0 : slabdata 2 2 0 cfq_queue 41 50 160 25 1 : tunables 0 0 0 : slabdata 2 2 0 mqueue_inode_cache 8 8 512 8 1 : tunables 0 0 0 : slabdata 1 1 0 xfs_buf 0 0 192 21 1 : tunables 0 0 0 : slabdata 0 0 0 fstrm_item 0 0 24 170 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_mru_cache_elem 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_ili 0 0 168 24 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_inode 0 0 608 13 2 : tunables 0 0 0 : slabdata 0 0 0 xfs_efi_item 0 0 296 13 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_efd_item 0 0 296 13 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_buf_item 0 0 184 22 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_log_item_desc 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_trans 0 0 240 17 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_ifork 0 0 72 56 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_dabuf 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_da_state 0 0 352 11 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_btree_cur 0 0 160 25 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_bmap_free_item 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_log_ticket 0 0 192 21 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_ioend 51 51 80 51 1 : tunables 0 0 0 : slabdata 1 1 0 reiser_inode_cache 12780 12780 400 10 1 : tunables 0 0 0 : slabdata 1278 1278 0 configfs_dir_cache 64 64 64 64 1 : tunables 0 0 0 : slabdata 1 1 0 kioctx 0 0 224 18 1 : tunables 0 0 0 : slabdata 0 0 0 kiocb 0 0 128 32 1 : tunables 0 0 0 : slabdata 0 0 0 inotify_event_private_data 128 128 32 128 1 : tunables 0 0 0 : slabdata 1 1 0 inotify_inode_mark 46 46 88 46 1 : tunables 0 0 0 : slabdata 1 1 0 fasync_cache 0 0 40 102 1 : tunables 0 0 0 : slabdata 0 0 0 khugepaged_mm_slot 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 nsproxy 0 0 40 102 1 : tunables 0 0 0 : slabdata 0 0 0 posix_timers_cache 0 0 128 32 1 : tunables 0 0 0 : slabdata 0 0 0 uid_cache 42 42 96 42 1 : tunables 0 0 0 : slabdata 1 1 0 UNIX 25 27 448 9 1 : tunables 0 0 0 : slabdata 3 3 0 UDP-Lite 0 0 544 15 2 : tunables 0 0 0 : slabdata 0 0 0 tcp_bind_bucket 128 128 32 128 1 : tunables 0 0 0 : slabdata 1 1 0 inet_peer_cache 21 21 192 21 1 : tunables 0 0 0 : slabdata 1 1 0 ip_fib_trie 102 102 40 102 1 : tunables 0 0 0 : slabdata 1 1 0 ip_fib_alias 102 102 40 102 1 : tunables 0 0 0 : slabdata 1 1 0 ip_dst_cache 50 50 160 25 1 : tunables 0 0 0 : slabdata 2 2 0 arp_cache 21 21 192 21 1 : tunables 0 0 0 : slabdata 1 1 0 RAW 8 8 512 8 1 : tunables 0 0 0 : slabdata 1 1 0 UDP 15 15 544 15 2 : tunables 0 0 0 : slabdata 1 1 0 tw_sock_TCP 32 32 128 32 1 : tunables 0 0 0 : slabdata 1 1 0 request_sock_TCP 42 42 96 42 1 : tunables 0 0 0 : slabdata 1 1 0 TCP 13 13 1184 13 4 : tunables 0 0 0 : slabdata 1 1 0 eventpoll_pwq 0 0 48 85 1 : tunables 0 0 0 : slabdata 0 0 0 eventpoll_epi 0 0 96 42 1 : tunables 0 0 0 : slabdata 0 0 0 sgpool-128 12 12 2592 12 8 : tunables 0 0 0 : slabdata 1 1 0 sgpool-64 12 12 1312 12 4 : tunables 0 0 0 : slabdata 1 1 0 sgpool-32 12 12 672 12 2 : tunables 0 0 0 : slabdata 1 1 0 sgpool-16 11 11 352 11 1 : tunables 0 0 0 : slabdata 1 1 0 sgpool-8 21 21 192 21 1 : tunables 0 0 0 : slabdata 1 1 0 scsi_data_buffer 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 blkdev_queue 17 17 936 17 4 : tunables 0 0 0 : slabdata 1 1 0 blkdev_requests 26 36 224 18 1 : tunables 0 0 0 : slabdata 2 2 0 blkdev_ioc 73 73 56 73 1 : tunables 0 0 0 : slabdata 1 1 0 fsnotify_event_holder 0 0 24 170 1 : tunables 0 0 0 : slabdata 0 0 0 fsnotify_event 56 56 72 56 1 : tunables 0 0 0 : slabdata 1 1 0 bio-0 27 50 160 25 1 : tunables 0 0 0 : slabdata 2 2 0 biovec-256 10 10 3104 10 8 : tunables 0 0 0 : slabdata 1 1 0 biovec-128 0 0 1568 10 4 : tunables 0 0 0 : slabdata 0 0 0 biovec-64 10 10 800 10 2 : tunables 0 0 0 : slabdata 1 1 0 biovec-16 18 18 224 18 1 : tunables 0 0 0 : slabdata 1 1 0 sock_inode_cache 70 77 352 11 1 : tunables 0 0 0 : slabdata 7 7 0 skbuff_fclone_cache 11 11 352 11 1 : tunables 0 0 0 : slabdata 1 1 0 skbuff_head_cache 511 546 192 21 1 : tunables 0 0 0 : slabdata 26 26 0 file_lock_cache 36 36 112 36 1 : tunables 0 0 0 : slabdata 1 1 0 shmem_inode_cache 894 910 408 10 1 : tunables 0 0 0 : slabdata 91 91 0 Acpi-Operand 949 949 56 73 1 : tunables 0 0 0 : slabdata 13 13 0 Acpi-ParseExt 64 64 64 64 1 : tunables 0 0 0 : slabdata 1 1 0 Acpi-Parse 85 85 48 85 1 : tunables 0 0 0 : slabdata 1 1 0 Acpi-State 73 73 56 73 1 : tunables 0 0 0 : slabdata 1 1 0 Acpi-Namespace 612 612 40 102 1 : tunables 0 0 0 : slabdata 6 6 0 proc_inode_cache 4393 4393 344 23 2 : tunables 0 0 0 : slabdata 191 191 0 sigqueue 32 50 160 25 1 : tunables 0 0 0 : slabdata 2 2 0 bdev_cache 13 18 448 9 1 : tunables 0 0 0 : slabdata 2 2 0 sysfs_dir_cache 13696 13696 64 64 1 : tunables 0 0 0 : slabdata 214 214 0 mnt_cache 50 50 160 25 1 : tunables 0 0 0 : slabdata 2 2 0 filp 209184 209184 128 32 1 : tunables 0 0 0 : slabdata 6537 6537 0 inode_cache 3972 3972 320 12 1 : tunables 0 0 0 : slabdata 331 331 0 dentry 35700 35700 144 28 1 : tunables 0 0 0 : slabdata 1275 1275 0 names_cache 7 7 4128 7 8 : tunables 0 0 0 : slabdata 1 1 0 buffer_head 13166 37856 72 56 1 : tunables 0 0 0 : slabdata 676 676 0 vm_area_struct 2508 2535 104 39 1 : tunables 0 0 0 : slabdata 65 65 0 mm_struct 68 72 448 9 1 : tunables 0 0 0 : slabdata 8 8 0 fs_cache 128 128 64 64 1 : tunables 0 0 0 : slabdata 2 2 0 files_cache 4240 4242 192 21 1 : tunables 0 0 0 : slabdata 202 202 0 signal_cache 7040 7040 512 8 1 : tunables 0 0 0 : slabdata 880 880 0 sighand_cache 102 108 1312 12 4 : tunables 0 0 0 : slabdata 9 9 0 task_xstate 350 350 576 14 2 : tunables 0 0 0 : slabdata 25 25 0 task_struct 7049 7049 832 19 4 : tunables 0 0 0 : slabdata 371 371 0 cred_jar 18496 18496 128 32 1 : tunables 0 0 0 : slabdata 578 578 0 anon_vma_chain 2371 2448 40 102 1 : tunables 0 0 0 : slabdata 24 24 0 anon_vma 1432 1536 32 128 1 : tunables 0 0 0 : slabdata 12 12 0 pid 7104 7104 64 64 1 : tunables 0 0 0 : slabdata 111 111 0 radix_tree_node 6422 6422 312 13 1 : tunables 0 0 0 : slabdata 494 494 0 idr_layer_cache 273 275 160 25 1 : tunables 0 0 0 : slabdata 11 11 0 dma-kmalloc-8192 0 0 8208 3 8 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-4096 0 0 4112 7 8 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-2048 0 0 2064 15 8 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-1024 0 0 1040 15 4 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-512 0 0 528 15 2 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-256 0 0 272 15 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-128 0 0 144 28 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-64 0 0 80 51 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-32 0 0 48 85 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-16 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-8 0 0 24 170 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-192 0 0 208 19 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-96 0 0 112 36 1 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-8192 12 12 8208 3 8 : tunables 0 0 0 : slabdata 4 4 0 kmalloc-4096 300 301 4112 7 8 : tunables 0 0 0 : slabdata 43 43 0 kmalloc-2048 556 570 2064 15 8 : tunables 0 0 0 : slabdata 38 38 0 kmalloc-1024 2984 2985 1040 15 4 : tunables 0 0 0 : slabdata 199 199 0 kmalloc-512 431 435 528 15 2 : tunables 0 0 0 : slabdata 29 29 0 kmalloc-256 44 45 272 15 1 : tunables 0 0 0 : slabdata 3 3 0 kmalloc-128 336 336 144 28 1 : tunables 0 0 0 : slabdata 12 12 0 kmalloc-64 3822 3825 80 51 1 : tunables 0 0 0 : slabdata 75 75 0 kmalloc-32 4505 4505 48 85 1 : tunables 0 0 0 : slabdata 53 53 0 kmalloc-16 2363 5248 32 128 1 : tunables 0 0 0 : slabdata 41 41 0 kmalloc-8 3569 3570 24 170 1 : tunables 0 0 0 : slabdata 21 21 0 kmalloc-192 133 133 208 19 1 : tunables 0 0 0 : slabdata 7 7 0 kmalloc-96 1008 1008 112 36 1 : tunables 0 0 0 : slabdata 28 28 0 kmem_cache 32 32 128 32 1 : tunables 0 0 0 : slabdata 1 1 0 kmem_cache_node 192 192 64 64 1 : tunables 0 0 0 : slabdata 3 3 0
MemTotal: 480420 kB MemFree: 233396 kB Buffers: 38816 kB Cached: 34944 kB SwapCached: 128 kB Active: 53088 kB Inactive: 28216 kB Active(anon): 1844 kB Inactive(anon): 4924 kB Active(file): 51244 kB Inactive(file): 23292 kB Unevictable: 32 kB Mlocked: 32 kB SwapTotal: 524284 kB SwapFree: 524156 kB Dirty: 32 kB Writeback: 0 kB AnonPages: 6580 kB Mapped: 5456 kB Shmem: 112 kB Slab: 97772 kB SReclaimable: 19920 kB SUnreclaim: 77852 kB KernelStack: 62800 kB PageTables: 460 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 764492 kB Committed_AS: 56340 kB VmallocTotal: 548548 kB VmallocUsed: 8392 kB VmallocChunk: 534328 kB AnonHugePages: 0 kB DirectMap4k: 16320 kB DirectMap4M: 475136 kB
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 2 0.0 0.0 0 0 ? S 22:14 0:00 [kthreadd] root 3 0.0 0.0 0 0 ? S 22:14 0:00 \_ [ksoftirqd/0] root 6 0.0 0.0 0 0 ? R 22:14 0:00 \_ [rcu_kthread] root 7 0.0 0.0 0 0 ? R 22:14 0:00 \_ [watchdog/0] root 8 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [khelper] root 138 0.0 0.0 0 0 ? S 22:14 0:00 \_ [sync_supers] root 140 0.0 0.0 0 0 ? S 22:14 0:00 \_ [bdi-default] root 142 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [kblockd] root 230 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [ata_sff] root 237 0.0 0.0 0 0 ? S 22:14 0:00 \_ [khubd] root 365 0.0 0.0 0 0 ? S 22:14 0:00 \_ [kswapd0] root 464 0.0 0.0 0 0 ? S 22:14 0:00 \_ [fsnotify_mark] root 486 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [xfs_mru_cache] root 489 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [xfslogd] root 490 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [xfsdatad] root 491 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [xfsconvertd] root 554 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_0] root 559 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_1] root 573 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_2] root 576 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_3] root 579 0.0 0.0 0 0 ? S 22:14 0:00 \_ [kworker/u:4] root 580 0.0 0.0 0 0 ? S 22:14 0:00 \_ [kworker/u:5] root 589 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_4] root 592 0.0 0.0 0 0 ? S 22:14 0:00 \_ [scsi_eh_5] root 655 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [kpsmoused] root 706 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [reiserfs] root 1486 0.0 0.0 0 0 ? S 22:14 0:00 \_ [flush-8:0] root 1692 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [rpciod] root 1693 0.0 0.0 0 0 ? S< 22:14 0:00 \_ [nfsiod] root 1697 0.0 0.0 0 0 ? S 22:15 0:00 \_ [lockd] root 976 0.0 0.0 0 0 ? S 22:30 0:00 \_ [kworker/0:0] root 1004 0.0 0.0 0 0 ? S 22:38 0:00 \_ [kworker/0:1] root 1 0.1 0.1 1740 588 ? Ss 22:14 0:02 init [3] root 823 0.0 0.1 2132 824 ? S<s 22:14 0:00 /sbin/udevd --daemon root 1778 0.0 0.1 2128 696 ? S< 22:15 0:00 \_ /sbin/udevd --daemon root 1377 0.0 0.3 4876 1780 tty2 Ss 22:14 0:00 -bash root 1145 0.0 0.2 2276 988 tty2 S+ 22:40 0:00 \_ slabtop root 1381 0.0 0.1 1892 768 tty6 Ss+ 22:14 0:00 /sbin/agetty 38400 tty6 linux root 1521 0.0 0.0 1928 356 ? Ss 22:14 0:00 dhcpcd -m 2 eth0 root 1562 0.0 0.1 5128 544 ? S 22:14 0:00 supervising syslog-ng root 1563 0.0 0.4 5408 1968 ? Ss 22:14 0:00 \_ /usr/sbin/syslog-ng ntp 1587 0.0 0.2 4360 1352 ? Ss 22:14 0:00 /usr/sbin/ntpd -p /var/run/ntpd.pid -u ntp:ntp collectd 1605 0.6 0.7 49924 3748 ? SNLsl 22:14 0:14 /usr/sbin/collectd -P /var/run/collectd/collectd.pid -C /etc/collectd.conf root 1623 0.0 0.1 1944 508 ? Ss 22:14 0:00 /usr/sbin/gpm -m /dev/input/mice -t ps2 root 1663 0.0 0.1 2116 760 ? Ss 22:14 0:00 /sbin/rpcbind root 1677 0.0 0.2 2188 968 ? Ss 22:14 0:00 /sbin/rpc.statd --no-notify root 1737 0.0 0.2 4204 988 ? Ss 22:15 0:00 /usr/sbin/sshd root 942 0.0 0.4 7004 2264 ? Ss 22:23 0:00 \_ sshd: root@pts/2 root 944 0.0 0.3 4876 1812 pts/2 Ss 22:23 0:00 \_ -bash root 1791 0.0 0.1 4124 960 pts/2 R+ 22:53 0:00 \_ ps auxf root 1766 0.0 0.1 1892 780 tty1 Ss+ 22:15 0:00 /sbin/agetty 38400 tty1 linux root 1767 0.0 0.1 1892 784 ttyS0 Ss+ 22:15 0:00 /sbin/agetty 115200 ttyS0 vt100 root 982 0.0 0.1 1892 784 tty5 Ss+ 22:38 0:00 /sbin/agetty 38400 tty5 linux root 1011 0.0 0.3 4876 1748 tty3 Ss+ 22:38 0:00 -bash root 1126 0.0 0.1 1892 780 tty4 Ss+ 22:38 0:00 /sbin/agetty 38400 tty4 linux
slabinfo - version: 2.1 # name <active_objs> <num_objs> <objsize> <objperslab> <pagesperslab> : tunables <limit> <batchcount> <sharedfactor> : slabdata <active_slabs> <num_slabs> <sharedavail> squashfs_inode_cache 1920 1920 384 10 1 : tunables 0 0 0 : slabdata 192 192 0 nfs_direct_cache 0 0 88 46 1 : tunables 0 0 0 : slabdata 0 0 0 nfs_write_data 40 40 480 8 1 : tunables 0 0 0 : slabdata 5 5 0 nfs_read_data 36 36 448 9 1 : tunables 0 0 0 : slabdata 4 4 0 nfs_inode_cache 70 70 576 14 2 : tunables 0 0 0 : slabdata 5 5 0 nfs_page 42 42 96 42 1 : tunables 0 0 0 : slabdata 1 1 0 rpc_buffers 15 15 2080 15 8 : tunables 0 0 0 : slabdata 1 1 0 rpc_tasks 25 25 160 25 1 : tunables 0 0 0 : slabdata 1 1 0 rpc_inode_cache 36 36 448 9 1 : tunables 0 0 0 : slabdata 4 4 0 fib6_nodes 64 64 64 64 1 : tunables 0 0 0 : slabdata 1 1 0 ip6_dst_cache 29 42 192 21 1 : tunables 0 0 0 : slabdata 2 2 0 ndisc_cache 21 21 192 21 1 : tunables 0 0 0 : slabdata 1 1 0 RAWv6 12 12 672 12 2 : tunables 0 0 0 : slabdata 1 1 0 UDPLITEv6 0 0 672 12 2 : tunables 0 0 0 : slabdata 0 0 0 UDPv6 12 12 672 12 2 : tunables 0 0 0 : slabdata 1 1 0 tw_sock_TCPv6 0 0 160 25 1 : tunables 0 0 0 : slabdata 0 0 0 request_sock_TCPv6 32 32 128 32 1 : tunables 0 0 0 : slabdata 1 1 0 TCPv6 12 12 1312 12 4 : tunables 0 0 0 : slabdata 1 1 0 aoe_bufs 0 0 64 64 1 : tunables 0 0 0 : slabdata 0 0 0 scsi_sense_cache 32 32 128 32 1 : tunables 0 0 0 : slabdata 1 1 0 scsi_cmd_cache 25 25 160 25 1 : tunables 0 0 0 : slabdata 1 1 0 sd_ext_cdb 85 85 48 85 1 : tunables 0 0 0 : slabdata 1 1 0 cfq_io_context 153 153 80 51 1 : tunables 0 0 0 : slabdata 3 3 0 cfq_queue 36 50 160 25 1 : tunables 0 0 0 : slabdata 2 2 0 mqueue_inode_cache 8 8 512 8 1 : tunables 0 0 0 : slabdata 1 1 0 xfs_buf 0 0 192 21 1 : tunables 0 0 0 : slabdata 0 0 0 fstrm_item 0 0 24 170 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_mru_cache_elem 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_ili 0 0 168 24 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_inode 0 0 608 13 2 : tunables 0 0 0 : slabdata 0 0 0 xfs_efi_item 0 0 296 13 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_efd_item 0 0 296 13 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_buf_item 0 0 184 22 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_log_item_desc 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_trans 0 0 240 17 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_ifork 0 0 72 56 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_dabuf 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_da_state 0 0 352 11 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_btree_cur 0 0 160 25 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_bmap_free_item 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_log_ticket 0 0 192 21 1 : tunables 0 0 0 : slabdata 0 0 0 xfs_ioend 51 51 80 51 1 : tunables 0 0 0 : slabdata 1 1 0 reiser_inode_cache 13050 13050 400 10 1 : tunables 0 0 0 : slabdata 1305 1305 0 configfs_dir_cache 64 64 64 64 1 : tunables 0 0 0 : slabdata 1 1 0 kioctx 0 0 224 18 1 : tunables 0 0 0 : slabdata 0 0 0 kiocb 0 0 128 32 1 : tunables 0 0 0 : slabdata 0 0 0 inotify_event_private_data 128 128 32 128 1 : tunables 0 0 0 : slabdata 1 1 0 inotify_inode_mark 46 46 88 46 1 : tunables 0 0 0 : slabdata 1 1 0 fasync_cache 0 0 40 102 1 : tunables 0 0 0 : slabdata 0 0 0 khugepaged_mm_slot 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 nsproxy 0 0 40 102 1 : tunables 0 0 0 : slabdata 0 0 0 posix_timers_cache 0 0 128 32 1 : tunables 0 0 0 : slabdata 0 0 0 uid_cache 42 42 96 42 1 : tunables 0 0 0 : slabdata 1 1 0 UNIX 25 27 448 9 1 : tunables 0 0 0 : slabdata 3 3 0 UDP-Lite 0 0 544 15 2 : tunables 0 0 0 : slabdata 0 0 0 tcp_bind_bucket 128 128 32 128 1 : tunables 0 0 0 : slabdata 1 1 0 inet_peer_cache 21 21 192 21 1 : tunables 0 0 0 : slabdata 1 1 0 ip_fib_trie 102 102 40 102 1 : tunables 0 0 0 : slabdata 1 1 0 ip_fib_alias 102 102 40 102 1 : tunables 0 0 0 : slabdata 1 1 0 ip_dst_cache 50 50 160 25 1 : tunables 0 0 0 : slabdata 2 2 0 arp_cache 21 21 192 21 1 : tunables 0 0 0 : slabdata 1 1 0 RAW 8 8 512 8 1 : tunables 0 0 0 : slabdata 1 1 0 UDP 15 15 544 15 2 : tunables 0 0 0 : slabdata 1 1 0 tw_sock_TCP 32 32 128 32 1 : tunables 0 0 0 : slabdata 1 1 0 request_sock_TCP 42 42 96 42 1 : tunables 0 0 0 : slabdata 1 1 0 TCP 13 13 1184 13 4 : tunables 0 0 0 : slabdata 1 1 0 eventpoll_pwq 0 0 48 85 1 : tunables 0 0 0 : slabdata 0 0 0 eventpoll_epi 0 0 96 42 1 : tunables 0 0 0 : slabdata 0 0 0 sgpool-128 12 12 2592 12 8 : tunables 0 0 0 : slabdata 1 1 0 sgpool-64 12 12 1312 12 4 : tunables 0 0 0 : slabdata 1 1 0 sgpool-32 12 12 672 12 2 : tunables 0 0 0 : slabdata 1 1 0 sgpool-16 11 11 352 11 1 : tunables 0 0 0 : slabdata 1 1 0 sgpool-8 21 21 192 21 1 : tunables 0 0 0 : slabdata 1 1 0 scsi_data_buffer 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 blkdev_queue 17 17 936 17 4 : tunables 0 0 0 : slabdata 1 1 0 blkdev_requests 26 36 224 18 1 : tunables 0 0 0 : slabdata 2 2 0 blkdev_ioc 73 73 56 73 1 : tunables 0 0 0 : slabdata 1 1 0 fsnotify_event_holder 0 0 24 170 1 : tunables 0 0 0 : slabdata 0 0 0 fsnotify_event 56 56 72 56 1 : tunables 0 0 0 : slabdata 1 1 0 bio-0 25 25 160 25 1 : tunables 0 0 0 : slabdata 1 1 0 biovec-256 10 10 3104 10 8 : tunables 0 0 0 : slabdata 1 1 0 biovec-128 0 0 1568 10 4 : tunables 0 0 0 : slabdata 0 0 0 biovec-64 10 10 800 10 2 : tunables 0 0 0 : slabdata 1 1 0 biovec-16 18 18 224 18 1 : tunables 0 0 0 : slabdata 1 1 0 sock_inode_cache 70 77 352 11 1 : tunables 0 0 0 : slabdata 7 7 0 skbuff_fclone_cache 11 11 352 11 1 : tunables 0 0 0 : slabdata 1 1 0 skbuff_head_cache 517 567 192 21 1 : tunables 0 0 0 : slabdata 27 27 0 file_lock_cache 36 36 112 36 1 : tunables 0 0 0 : slabdata 1 1 0 shmem_inode_cache 910 910 408 10 1 : tunables 0 0 0 : slabdata 91 91 0 Acpi-Operand 949 949 56 73 1 : tunables 0 0 0 : slabdata 13 13 0 Acpi-ParseExt 64 64 64 64 1 : tunables 0 0 0 : slabdata 1 1 0 Acpi-Parse 85 85 48 85 1 : tunables 0 0 0 : slabdata 1 1 0 Acpi-State 73 73 56 73 1 : tunables 0 0 0 : slabdata 1 1 0 Acpi-Namespace 612 612 40 102 1 : tunables 0 0 0 : slabdata 6 6 0 proc_inode_cache 6256 6256 344 23 2 : tunables 0 0 0 : slabdata 272 272 0 sigqueue 25 25 160 25 1 : tunables 0 0 0 : slabdata 1 1 0 bdev_cache 13 18 448 9 1 : tunables 0 0 0 : slabdata 2 2 0 sysfs_dir_cache 13696 13696 64 64 1 : tunables 0 0 0 : slabdata 214 214 0 mnt_cache 50 50 160 25 1 : tunables 0 0 0 : slabdata 2 2 0 filp 422592 422592 128 32 1 : tunables 0 0 0 : slabdata 13206 13206 0 inode_cache 3954 3972 320 12 1 : tunables 0 0 0 : slabdata 331 331 0 dentry 39312 39312 144 28 1 : tunables 0 0 0 : slabdata 1404 1404 0 names_cache 7 7 4128 7 8 : tunables 0 0 0 : slabdata 1 1 0 buffer_head 13560 37856 72 56 1 : tunables 0 0 0 : slabdata 676 676 0 vm_area_struct 862 1053 104 39 1 : tunables 0 0 0 : slabdata 27 27 0 mm_struct 27 54 448 9 1 : tunables 0 0 0 : slabdata 6 6 0 fs_cache 80 128 64 64 1 : tunables 0 0 0 : slabdata 2 2 0 files_cache 4325 4326 192 21 1 : tunables 0 0 0 : slabdata 206 206 0 signal_cache 7848 7848 512 8 1 : tunables 0 0 0 : slabdata 981 981 0 sighand_cache 64 108 1312 12 4 : tunables 0 0 0 : slabdata 9 9 0 task_xstate 392 392 576 14 2 : tunables 0 0 0 : slabdata 28 28 0 task_struct 7866 7866 832 19 4 : tunables 0 0 0 : slabdata 414 414 0 cred_jar 21792 21792 128 32 1 : tunables 0 0 0 : slabdata 681 681 0 anon_vma_chain 1033 1632 40 102 1 : tunables 0 0 0 : slabdata 16 16 0 anon_vma 707 896 32 128 1 : tunables 0 0 0 : slabdata 7 7 0 pid 7872 7872 64 64 1 : tunables 0 0 0 : slabdata 123 123 0 radix_tree_node 6565 6565 312 13 1 : tunables 0 0 0 : slabdata 505 505 0 idr_layer_cache 269 275 160 25 1 : tunables 0 0 0 : slabdata 11 11 0 dma-kmalloc-8192 0 0 8208 3 8 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-4096 0 0 4112 7 8 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-2048 0 0 2064 15 8 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-1024 0 0 1040 15 4 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-512 0 0 528 15 2 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-256 0 0 272 15 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-128 0 0 144 28 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-64 0 0 80 51 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-32 0 0 48 85 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-16 0 0 32 128 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-8 0 0 24 170 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-192 0 0 208 19 1 : tunables 0 0 0 : slabdata 0 0 0 dma-kmalloc-96 0 0 112 36 1 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-8192 12 12 8208 3 8 : tunables 0 0 0 : slabdata 4 4 0 kmalloc-4096 285 294 4112 7 8 : tunables 0 0 0 : slabdata 42 42 0 kmalloc-2048 547 555 2064 15 8 : tunables 0 0 0 : slabdata 37 37 0 kmalloc-1024 3690 3690 1040 15 4 : tunables 0 0 0 : slabdata 246 246 0 kmalloc-512 422 435 528 15 2 : tunables 0 0 0 : slabdata 29 29 0 kmalloc-256 44 45 272 15 1 : tunables 0 0 0 : slabdata 3 3 0 kmalloc-128 336 336 144 28 1 : tunables 0 0 0 : slabdata 12 12 0 kmalloc-64 4486 4488 80 51 1 : tunables 0 0 0 : slabdata 88 88 0 kmalloc-32 5354 5355 48 85 1 : tunables 0 0 0 : slabdata 63 63 0 kmalloc-16 2351 5248 32 128 1 : tunables 0 0 0 : slabdata 41 41 0 kmalloc-8 3566 3570 24 170 1 : tunables 0 0 0 : slabdata 21 21 0 kmalloc-192 152 152 208 19 1 : tunables 0 0 0 : slabdata 8 8 0 kmalloc-96 1038 1044 112 36 1 : tunables 0 0 0 : slabdata 29 29 0 kmem_cache 32 32 128 32 1 : tunables 0 0 0 : slabdata 1 1 0 kmem_cache_node 192 192 64 64 1 : tunables 0 0 0 : slabdata 3 3 0
