Get xfs information.
Data to be sent is as follows
$ cat /proc/fs/xfs/stat
extent_alloc 237924 2165708 236223 2146331
abt 0 0 0 0
blk_map 7853715 2395617 465507 235483 252144 10725562 0
bmbt 0 0 0 0
dir 681659 330194 327757 265257
trans 4 3906407 226656
ig 0 145020 0 184316 0 138245 797142
log 15381 529947 883 14762 4527
push_ail 4798418 0 1957554 39739 0 11943 0 334634 0 3197
xstrat 223749 0
rw 3139114 9057686
attr 366943 281834 665204 2
icluster 24257 18636 375003
vnodes 4294689189 0 0 0 278107 278107 278107 0
buf 5725391 21967 5704136 1688 1294 21255 0 28943 5322
abtb2 477443 3347640 23420 23417 0 0 0 0 0 0 0 0 0 0 6300911
abtc2 924783 6545480 462393 462390 0 0 0 0 0 0 0 0 0 0 60569372
bmbt2 479 2767 24 17 0 0 0 0 0 0 0 0 0 0 8
ibt2 851476 7733093 2428 2396 0 0 22874 372 0 0 0 0 0 0 408098
qm 0 0 0 0 0 0 0 0
xpc 8782831616 8104431965 21835555278
debug 0