smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.4.19-1-pve] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02, NSID 0xffffffff)
Critical Warning:                   0x00
Temperature:                        32 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    31%
Data Units Read:                    1,299,288 [665 GB]
Data Units Written:                 5,592,478 [2.86 TB]
Host Read Commands:                 30,360,807
Host Write Commands:                470,356,196
Controller Busy Time:               12
Power Cycles:                       98
Power On Hours:                     687
Unsafe Shutdowns:                   21
Media and Data Integrity Errors:    0
Error Information Log Entries:      0