dikiy@rosh:~$ cat /proc/meminfo
MemTotal:        8061764 kB
MemFree:         1324836 kB
MemAvailable:    4102396 kB
Buffers:          132496 kB
Cached:          3434360 kB
SwapCached:         6244 kB
Active:          3458232 kB
Inactive:        2844340 kB
Active(anon):    2567432 kB
Inactive(anon):   859168 kB
Active(file):     890800 kB
Inactive(file):  1985172 kB
Unevictable:          64 kB
Mlocked:              64 kB
SwapTotal:      11542524 kB
SwapFree:       11329752 kB
Dirty:             15616 kB
Writeback:             0 kB
AnonPages:       2731424 kB
Mapped:           692492 kB
Shmem:            690880 kB
Slab:             313700 kB
SReclaimable:     211504 kB
SUnreclaim:       102196 kB
KernelStack:        8704 kB
PageTables:        43796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    15573404 kB
Committed_AS:    7537856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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:      327732 kB
DirectMap2M:     7954432 kB
DirectMap1G:           0 kB
dikiy@rosh:~$ glxinfo -B
name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Intel Open Source Technology Center (0x8086)
    Device: Mesa DRI Intel(R) HD Graphics 620 (Kaby Lake GT2)  (0x5916)
    Version: 18.0.5
    Accelerated: yes
    Video memory: 3072MB
    Unified memory: yes
    Preferred profile: core (0x1)
    Max core profile version: 4.5
    Max compat profile version: 3.0
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 620 (Kaby Lake GT2) 
OpenGL core profile version string: 4.5 (Core Profile) Mesa 18.0.5
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.0 Mesa 18.0.5
OpenGL shading language version string: 1.30
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 18.0.5
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

dikiy@rosh:~$ sudo Xorg -version
[sudo] пароль для dikiy: 

X.Org X Server 1.18.4
Release Date: 2016-07-19
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.4.0-97-generic x86_64 Ubuntu
Current Operating System: Linux rosh 4.13.0-32-generic #35~16.04.1-Ubuntu SMP Thu Jan 25 10:13:43 UTC 2018 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.0-32-generic root=UUID=14eb9b37-c430-4d77-8fe4-3ec0396baa17 ro drm.debug=0x1e log_bug_len=2M quiet splash vt.handoff=7
Build Date: 13 October 2017  01:57:05PM
xorg-server 2:1.18.4-0ubuntu0.7 (For technical support please see http://www.ubuntu.com/support) 
Current version of pixman: 0.33.6
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
dikiy@rosh:~$