Re: 2.6.39-rc4+: Kernel leaking memory during FS scanning,regression?

From: Bruno PrÃmont
Date: Mon Apr 25 2011 - 17:10:38 EST

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
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portage 342 0.0 0.2 3844 1004 tty4 TN 22:22 0:00 \_ make all-am
portage 653 0.0 0.4 5532 2176 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_content.lo -MD -MP -MF .deps/mailmime_content.Tpo -c -o mailmime_content.lo mailmime_content.c
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
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 0:04 /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
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 6872 2252 ? Ss 22:23 0:00 \_ sshd: root@pts/2
root 944 0.0 0.3 4876 1780 pts/2 Ss 22:23 0:00 \_ -bash
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