bdev/nvme: Add support to get the health log for NVMe device
Add a new RPC method to get the health log of a certain NVMe
device.
Below is the example:
./scripts/rpc.py bdev_nvme_get_controller_health_info -c Nvme0
{
"model_number": "INTEL SSDPE2KX020T8",
"serial_number": "BTLJ72430ARH2P0BGN",
"firmware_revision": "VDV10110",
"traddr": "0000:08:00.0",
"temperature_celsius": 33,
"available_spare_percentage": 99,
"available_spare_threshold_percentage": 10,
"percentage_used_percentage": 2,
"data_units_read": 1013408619,
"data_units_written": 346792685,
"host_read_commands": 30457773264,
"host_write_commands": 18949677715,
"controller_busy_time": 4979,
"power_cycles": 49,
"power_on_hours": 31114,
"unsafe_shutdowns": 18,
"media_errors": 17,
"num_err_log_entries": 19,
"warning_temperature_time_minutes": 0,
"critical_composite_temperature_time_minutes": 0
}
Change-Id: I53125d2ec16cb36011571473430aece99167b803
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8806
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
49ffdc18af