Hi All,
Node from which ramdisk osimage is generated and packed.
df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 222G 48G 163G 23% /
devtmpfs 32G 0 32G 0% /dev
tmpfs 32G 0 32G 0% /dev/shm
tmpfs 32G 106M 32G 1% /run
tmpfs 32G 0 32G 0% /sys/fs/cgroup
ime-home:/home 5.4T 2.3T 2.9T 45% /home
ime-home:/qa_tools 50G 45G 1.7G 97% /qa_tools
ime-home:/dev_tools 550G 228G 295G 44% /dev_tools
/dev/loop0 8.1G 8.1G 0 100% /mnt/iso/CentOS7.4
tmpfs 6.3G 0 6.3G 0% /run/user/0
# free -g
total used free shared buff/cache available
Mem: 62 1 22 0 39 60
Swap: 8 0 8
After booting a node with the image that was generated from same architecture,
"/" disk doesn't pick all the memory that is available instead only 32G been
used
# df -h
Filesystem Size Used Avail Use% Mounted on
rootfs 32G 450M 31G 2% /
devtmpfs 32G 0 32G 0% /dev
tmpfs 32G 0 32G 0% /dev/shm
tmpfs 32G 17M 32G 1% /run
tmpfs 32G 0 32G 0% /sys/fs/cgroup
rootfs 32G 450M 31G 2% /
rw 32G 4.0K 32G 1% /.sllocal/log
# free -g
total used free shared buffers cached
Mem: 62 0 61 0 0 0
-/+ buffers/cache: 0 61
Swap: 0 0 0
#
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