PartsPC

PartsPC
Owner	Space
Status	Working
Hostname	partspc.dhcp.nurd.space
Location	Zaal 2
Tool	No
Tool category

PartsPC

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What

Workstation in Zaal 2. It has a barcode scanner which can be used for Partkeepr.

Specs

Dell Optiplkex 755

Intel Core2 Duo E6550 @ 2.33 GHz

4GB DDR2 RAM

Benchmarks

sysbench

sysbench --test=cpu run

496.55

sysbench --test=cpu --num-threads=2 --cpu-max-prime=9999 run

991.48

gtkperf

2.28

Hardinfo benchmarks

CPU Blowfish 7.72

CPU Cryptohash 161.88

CPU Fibonacci 2.98

CPU N-Queens 5.53

CPU Zlib 0.17

FPU Raytracing 5.52

GPU Draw 7239.96

Auto shutdown

We want this machine to shutdown when space is closed. We check MQTT for this in a simple python script. We use paho, so let's install that:

apt-get install python-paho-mqtt

Normally the script would ask for a password to execute the shutdown command. We can avoid this with following line in /etc/sudoers (use visudo for this):

hark harktv =NOPASSWD: /bin/systemctl poweroff

Now we just run a cronjob every 5 minutes:

*/5 * * * * ~/space_status_shutdown.py