meminfo - Ubuntu 20.04
MemTotal: 3504752 kB
MemFree: 148412 kB
MemAvailable: 1564808 kB
Buffers: 45584 kB
Cached: 1463672 kB
SwapCached: 208 kB
Active: 714156 kB
Inactive: 2124492 kB
Active(anon): 2656 kB
Inactive(anon): 1331328 kB
Active(file): 711500 kB
Inactive(file): 793164 kB
Unevictable: 32 kB
Mlocked: 32 kB
SwapTotal: 2097148 kB
SwapFree: 2064636 kB
Dirty: 20 kB
Writeback: 0 kB
AnonPages: 1329228 kB
Mapped: 212008 kB
Shmem: 5012 kB
KReclaimable: 196708 kB
Slab: 290768 kB
SReclaimable: 196708 kB
SUnreclaim: 94060 kB
KernelStack: 8000 kB
PageTables: 15660 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 3849524 kB
Committed_AS: 3891348 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 84096 kB
VmallocChunk: 0 kB
Percpu: 13568 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 389448 kB
DirectMap2M: 3219456 kB
DirectMap1G: 0 kB