Tests and experiments

extracting data from the sqlite energy meter DB   sqlite_energy_meter.html

playing with joins on sqlite ( android cardio data)   sqlite_play_with_joins.html

monitoring and generate svg with sysstats   easy_monitoring.html

Testing nftables on a virtual cluster   nft_bastion_host.html

Rescan bus and find hotplugged disks without udev ( busybox enviroment)   find_disks_detach_rescan_bus.html

How they hide processes   hidden_process.html

Testing CEPH on a virtual cluster with 3 nodes   ceph_virtual_cluster_3nodes.html

Testing CEPH migration from filestore to bluestore on a virtual cluster   Ceph_from_filestore_to_bluestore_LVM.html