meminfo - mother bcache 24G
MemTotal: 24633196 kB
MemFree: 10803088 kB
Buffers: 603616 kB
Cached: 11243608 kB
SwapCached: 38620 kB
Active: 925668 kB
Inactive: 11016144 kB
Active(anon): 48568 kB
Inactive(anon): 49176 kB
Active(file): 877100 kB
Inactive(file): 10966968 kB
Unevictable: 9164 kB
Mlocked: 9164 kB
SwapTotal: 41943036 kB
SwapFree: 41837168 kB
Dirty: 88 kB
Writeback: 4 kB
AnonPages: 71756 kB
Mapped: 17180 kB
Shmem: 88 kB
Slab: 1507868 kB
SReclaimable: 1409136 kB
SUnreclaim: 98732 kB
KernelStack: 2976 kB
PageTables: 7076 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 54259632 kB
Committed_AS: 572396 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346972 kB
VmallocChunk: 34346599192 kB
HardwareCorrupted: 0 kB
AnonHugePages: 6144 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 9876 kB
DirectMap2M: 2025472 kB
DirectMap1G: 23068672 kB