How to monitor system (CPU, HDD, mobo, GPU) temperatures on FreeNAS 8?

[styno]

Yes they do

And can you share the output?

 

[Freenasboy]

smartctl 7.1 2019-12-30 r5022 [FreeBSD 12.2-RELEASE-p3 amd64] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number: INTEL SSDPE2MD400G4
Serial Number: CVFT649200BW400GGN
Firmware Version: 8DV101H0
PCI Vendor/Subsystem ID: 0x8086
IEEE OUI Identifier: 0x5cd2e4
Controller ID: 0
Number of Namespaces: 1
Namespace 1 Size/Capacity: 400,088,457,216 [400 GB]
Namespace 1 Formatted LBA Size: 512
Local Time is: Fri Apr 23 08:37:42 2021 PST
Firmware Updates (0x02): 1 Slot
Optional Admin Commands (0x0006): Format Frmw_DL
Optional NVM Commands (0x0006): Wr_Unc DS_Mngmt
Maximum Data Transfer Size: 32 Pages

Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 25.00W - - 0 0 0 0 0 0

Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 2
1 - 512 8 2
2 - 512 16 2
3 - 4096 0 0
4 - 4096 8 0
5 - 4096 64 0
6 - 4096 128 0

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

SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 33 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 0%
Data Units Read: 13,301,733 [6.81 TB]
Data Units Written: 39,850,216 [20.4 TB]
Host Read Commands: 342,337,815
Host Write Commands: 1,116,285,541
Controller Busy Time: 0
Power Cycles: 179
Power On Hours: 18,933
Unsafe Shutdowns: 0
Media and Data Integrity Errors: 0
Error Information Log Entries: 0

Error Information (NVMe Log 0x01, max 64 entries)
No Errors Logged

 

[styno]

Right, to get you started try the following changes:
(mind you that I don't have an nvme disk in my FreeBSD systems so I can't test this)

change
for disk in $(sysctl -n kern.disks)
to
for disk in $(ls /dev/nvme* | grep -v p | cut -f 3 -d "/")

then change
HDTEMP=$(smartctl -A /dev/"$disk" | grep -i temperature | awk '{print $10}')
to
HDTEMP=$(smartctl -A /dev/"$disk" | grep -i temperature | awk '{print $2}')

 

[Freenasboy]

Thanks! I edited the script based on yours

#! /bin/bash
adastat () { echo -n `camcontrol cmd $1 -a "E5 00 00 00 00 00 00 00 00 00 00 00" -r - | awk '{print $10 " " ; }'` " " ; }
echo
echo System Temperatures - `date`
cat /etc/version
uptime | awk '{ print "\nSystem Load:",$8,$9,$10,"\n" }'
echo
echo "HDD Temperature:"
for disk in $(ls /dev/nvme* | grep -v p | cut -f 3 -d "/")
do
echo $disk `smartctl -a /dev/"$disk" | awk '/Temperature/{DevTemp=$2;} /Serial Number:/{DevSerNum=$3}; /Model Number:/{DevName=$3} END { print DevTemp,DevSerNum,DevName }'`
done
echo


Now it outputs


System Temperatures - Fri Apr 23 19:19:56 PST 2021
TrueNAS-12.0-U2.1 (ff1fe0fc68)

System Load: load averages: 0.38,


HDD Temperature:
nvme0 30 CVFT649200BW400GGN INTEL
nvme0ns1 30 CVFT649200BW400GGN INTEL


Is it normal for nvme0ns1 to be displayed or there's something with my edited script?

 

[styno]

To get that last bit sorted out for nvme change
grep -v p
To
grep -v ns