root@pve2:~# cat /proc/meminfo
MemTotal:       49437660 kB
MemFree:        26862184 kB
MemAvailable:   26678096 kB
Buffers:            4232 kB
Cached:           284668 kB
SwapCached:            0 kB
Active:          1934644 kB
Inactive:         174164 kB
Active(anon):    1861128 kB
Inactive(anon):   146844 kB
Active(file):      73516 kB
Inactive(file):    27320 kB
Unevictable:       14536 kB
Mlocked:           14536 kB
SwapTotal:      31846464 kB
SwapFree:       31846464 kB
Dirty:                32 kB
Writeback:             0 kB
AnonPages:       1834544 kB
Mapped:           110700 kB
Shmem:            176332 kB
KReclaimable:     107040 kB
Slab:            1719240 kB
SReclaimable:     107040 kB
SUnreclaim:      1612200 kB
KernelStack:        9360 kB
PageTables:        10168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    56565292 kB
Committed_AS:    5094760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             9216 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1052672 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
Hugetlb:               0 kB
DirectMap4k:      366052 kB
DirectMap2M:    25835520 kB
DirectMap1G:    24117248 kB