Array
(
    [MemTotal] => 16421552 kB
    [MemFree] => 501252 kB
    [MemAvailable] => 12505820 kB
    [Buffers] => 651968 kB
    [Cached] => 10410732 kB
    [SwapCached] => 88 kB
    [Active] => 7083364 kB
    [Inactive] => 5589708 kB
    [Active(anon)] => 1896960 kB
    [Inactive(anon)] => 1298684 kB
    [Active(file)] => 5186404 kB
    [Inactive(file)] => 4291024 kB
    [Unevictable] => 13088 kB
    [Mlocked] => 13088 kB
    [SwapTotal] => 1048572 kB
    [SwapFree] => 1022196 kB
    [Dirty] => 424 kB
    [Writeback] => 0 kB
    [AnonPages] => 1623520 kB
    [Mapped] => 412312 kB
    [Shmem] => 1581468 kB
    [Slab] => 2981952 kB
    [SReclaimable] => 2865356 kB
    [SUnreclaim] => 116596 kB
    [KernelStack] => 10208 kB
    [PageTables] => 33316 kB
    [NFS_Unstable] => 0 kB
    [Bounce] => 0 kB
    [WritebackTmp] => 0 kB
    [CommitLimit] => 9259348 kB
    [Committed_AS] => 6872656 kB
    [VmallocTotal] => 34359738367 kB
    [VmallocUsed] => 46352 kB
    [VmallocChunk] => 34359608768 kB
    [Percpu] => 13568 kB
    [HardwareCorrupted] => 0 kB
    [AnonHugePages] => 182272 kB
    [CmaTotal] => 0 kB
    [CmaFree] => 0 kB
    [HugePages_Total] => 0
    [HugePages_Free] => 0
    [HugePages_Rsvd] => 0
    [HugePages_Surp] => 0
    [Hugepagesize] => 2048 kB
    [DirectMap4k] => 96104 kB
    [DirectMap2M] => 16680960 kB
    [] => 
)
System load percent14
Number of cores1
Memory usageNAN
Disk usage44%
Kernel version3.10.0-1160.88.1.el7.centos.plus.x86_64
Nr of processes165
Memory usage38 MB