Combine with pydiskhealthd and pydiskutils

[jackeichen]

If you enable pydiskhealthd, it will store the information to database, and show it with pydiskutils.

active (running) means enable pydiskhealthd.

# systemctl status pydiskhealthd.service
● pydiskhealthd.service - Disk Health Monitoring and Reporting Daemon
   Loaded: loaded (/usr/lib/systemd/system/pydiskhealthd.service; enabled; vendor preset: disabled)
   Active: active (running) since Thu 2023-09-21 06:19:28 EDT; 40min ago
 Main PID: 1003 (pydiskhealthd)
    Tasks: 1 (limit: 100052)
   Memory: 32.8M
   CGroup: /system.slice/pydiskhealthd.service
           └─1003 /usr/local/bin/python3.11 /usr/local/bin/pydiskhealthd -t 3600

Sep 21 06:19:27 localhost.localdomain systemd[1]: Starting Disk Health Monitoring and Reporting Daemon...
Sep 21 06:19:28 localhost.localdomain systemd[1]: Started Disk Health Monitoring and Reporting Daemon.
Sep 21 06:19:28 localhost.localdomain pydiskhealthd[1003]: Info: Lost the Disk ID: 10030048822407000C, compared to the last time to run
Sep 21 06:19:28 localhost.localdomain pydiskhealthd[1003]: Info: Lost the Disk ID: PHAX1373005N7P6DGN, compared to the last time to run
Sep 21 06:19:28 localhost.localdomain pydiskhealthd[1003]: Info: Lost the Disk ID: 4930A05HFBXG, compared to the last time to run

Show all the disk information you installed:

# pydiskutils --show_stored_disk
Device ID   : XXXXXXXXXXXXX
Status      : Online
Path        : /dev/sda
Model       : INTEL SSDSC2KG960GZ
Serial      : XXXXXXXXXXXXX
Media Type  : SSD
Protocal    : ATA
Create Date : 2023-03-06 00:32:25.495443
------------------------------
Device ID   : XXXXXXXXXXXXX
Status      : Offline
Path        : NA
Model       : KCD71VUG6T40
Serial      : XXXXXXXXXXXXX
Media Type  : SSD
Protocal    : NVMe
Create Date : 2023-03-06 00:32:25.505323
------------------------------
Device ID   : XXXXXXXXXXXXX
Status      : Online
Path        : /dev/nvme0
Model       : RP2023T2RK004VX
Serial      : XXXXXXXXXXXXX
Media Type  : SSD
Protocal    : NVMe
Create Date : 2023-09-19 04:08:45.415245
------------------------------

[jackeichen]

Show temperature history by disk ID with ’--show_temperature‘. Example to get a single disk temperature history in format of picture.

pydiskutils --show_temperature -o picture -d <Disk ID>

Note: You can get Disk ID by 'pydiskutils --show_stored_disk'.