fgimenez@dunwich:~/workspace/snappy$ snap list
Name                  Version     Rev   Developer  Notes
core                  16-2        1689  canonical  -
rawpty                1.0         x1               -
test-snapd-snapbuild  1.0         2     canonical  devmode
test-snapd-tools      1.0         3     canonical  -
testflinger-cli       0.1         12    pwlars     devmode
ubuntu-image          0.15+snap3  48    canonical  devmode
fgimenez@dunwich:~/workspace/snappy$ snap interfaces test-snapd-tools
Slot  Plug
fgimenez@dunwich:~/workspace/snappy$ test-snapd-tools.cat /proc/meminfo 
MemTotal:       16353448 kB
MemFree:         6427212 kB
MemAvailable:    9640236 kB
Buffers:          441488 kB
Cached:          3391848 kB
SwapCached:           12 kB
Active:          7359192 kB
Inactive:        2028924 kB
Active(anon):    5407792 kB
Inactive(anon):   610436 kB
Active(file):    1951400 kB
Inactive(file):  1418488 kB
Unevictable:        2880 kB
Mlocked:            2880 kB
SwapTotal:      16698364 kB
SwapFree:       16698344 kB
Dirty:               300 kB
Writeback:             0 kB
AnonPages:       5318080 kB
Mapped:           598592 kB
Shmem:            463456 kB
Slab:             330848 kB
SReclaimable:     183292 kB
SUnreclaim:       147556 kB
KernelStack:       13872 kB
PageTables:        67128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    24875088 kB
Committed_AS:   13136400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2052096 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      376576 kB
DirectMap2M:    16322560 kB
DirectMap1G:     1048576 kB