device rootfs mounted on / with fstype rootfs
device 192.168.1.11:/nfsroot/wfg mounted on / with fstype nfs statvers=1.0
	opts:	rw,vers=3,rsize=524288,wsize=524288,namlen=255,acregmin=3,acregmax=60,acdirmin=30,acdirmax=60,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.1.11,mountvers=3,mountport=0,mountproto=tcp,local_lock=all
	age:	8
	caps:	caps=0x3fcf,wtmult=16384,dtsize=16384,bsize=0,namlen=255
	sec:	flavor=1,pseudoflavor=1
	events:	4605 58288 7 27 4659 598 65646 4 6 394 4 4744 172 1 3799 13 18 4394 0 1 4 2 0 0 0 
	bytes:	6505954 780 0 0 20108042 780 5080 4 
	RPC iostats version: 1.0  p/v: 100003/3 (nfs)
	xprt:	tcp 907 1 1 0 0 6509 6509 0 22540 6936
	per-op statistics
	        NULL: 0 0 0 0 0 0 0 0
	     GETATTR: 4605 4606 0 497508 515984 437 1153 1766
	     SETATTR: 1 1 0 144 144 0 10 10
	      LOOKUP: 614 614 0 74640 119864 7 136 156
	      ACCESS: 603 603 0 67672 72360 81 145 238
	    READLINK: 83 83 0 8992 11668 1 18 21
	        READ: 412 412 0 49552 20161000 20 4713 4764
	       WRITE: 4 4 0 1296 544 0 1 1
	      CREATE: 3 3 0 464 828 0 0 0
	       MKDIR: 2 2 0 288 240 0 0 0
	     SYMLINK: 2 2 0 340 552 0 0 0
	       MKNOD: 0 0 0 0 0 0 0 0
	      REMOVE: 2 2 0 240 240 0 0 0
	       RMDIR: 0 0 0 0 0 0 0 0
	      RENAME: 4 4 0 736 1040 0 1 1
	        LINK: 0 0 0 0 0 0 0 0
	     READDIR: 0 0 0 0 0 0 0 0
	 READDIRPLUS: 10 10 0 1320 22204 0 3 3
	      FSSTAT: 49 49 0 5292 4116 0 10 11
	      FSINFO: 2 2 0 200 160 0 0 0
	    PATHCONF: 1 1 0 100 56 0 0 0
	      COMMIT: 4 4 0 480 512 0 193 193

device tmpfs mounted on /lib/init/rw with fstype tmpfs
device proc mounted on /proc with fstype proc
device sysfs mounted on /sys with fstype sysfs
device varrun mounted on /var/run with fstype tmpfs
device varlock mounted on /var/lock with fstype tmpfs
device tmpfs mounted on /dev with fstype tmpfs
device tmpfs mounted on /dev/shm with fstype tmpfs
device devpts mounted on /dev/pts with fstype devpts
device /tmp mounted on /tmp with fstype tmpfs
device debugfs mounted on /sys/kernel/debug with fstype debugfs
device debugfs mounted on /debug with fstype debugfs
device cgroup mounted on /cgroup with fstype cgroup
device usbfs mounted on /proc/bus/usb with fstype usbfs
device rpc_pipefs mounted on /var/lib/nfs/rpc_pipefs with fstype rpc_pipefs
device bee.lkp.intel.com:/export/writeback mounted on /home/wfg/ioless-balance_dirty_pages with fstype nfs statvers=1.0
	opts:	rw,vers=3,rsize=1048576,wsize=1048576,namlen=255,acregmin=3,acregmax=60,acdirmin=30,acdirmax=60,hard,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.1.11,mountvers=3,mountport=4002,mountproto=udp,local_lock=none
	age:	3
	caps:	caps=0x3fcf,wtmult=16384,dtsize=16384,bsize=0,namlen=255
	sec:	flavor=1,pseudoflavor=1
	events:	7 75 1 17 20 47 169 18 0 6 11 12 2 2 60 11 0 16 0 0 18 0 0 0 0 
	bytes:	18123 27639 0 0 7409 27639 6 11 
	RPC iostats version: 1.0  p/v: 100003/3 (nfs)
	xprt:	tcp 907 1 1 0 0 6509 6509 0 22540 6936
	per-op statistics
	        NULL: 0 0 0 0 0 0 0 0
	     GETATTR: 9 9 0 956 1008 0 1 2
	     SETATTR: 4 4 0 556 576 0 1 1
	      LOOKUP: 46 46 0 5320 7000 0 10 11
	      ACCESS: 12 12 0 1320 1440 0 2 2
	    READLINK: 0 0 0 0 0 0 0 0
	        READ: 6 6 0 720 8184 0 50 50
	       WRITE: 5 5 0 28288 680 0 2 3
	      CREATE: 7 7 0 1056 1932 0 157 158
	       MKDIR: 1 1 0 196 252 0 50 50
	     SYMLINK: 0 0 0 0 0 0 0 0
	       MKNOD: 0 0 0 0 0 0 0 0
	      REMOVE: 0 0 0 0 0 0 0 0
	       RMDIR: 0 0 0 0 0 0 0 0
	      RENAME: 0 0 0 0 0 0 0 0
	        LINK: 0 0 0 0 0 0 0 0
	     READDIR: 0 0 0 0 0 0 0 0
	 READDIRPLUS: 1 1 0 132 444 0 0 0
	      FSSTAT: 0 0 0 0 0 0 0 0
	      FSINFO: 2 2 0 200 160 0 0 0
	    PATHCONF: 1 1 0 100 56 0 0 0
	      COMMIT: 5 5 0 600 640 0 306 306

device /dev/sdb3 mounted on /fs/sdb3 with fstype btrfs
device /dev/sda7 mounted on /fs/sda7 with fstype btrfs