Temperature monitoring and stress testing

Install

helm upgrade --install monitor ./helm

Temperature

kubectl exec -it $(kubectl get pod --selector=app=monitor --output=jsonpath={.items..metadata.name}) -c glances -- watch -n1 sensors

CPU Throttling

kubectl exec -it $(kubectl get pod --selector=app=monitor --output=jsonpath={.items..metadata.name}) -c glances -- watch -n1 lscpu

Stress

kubectl exec -it $(kubectl get pod --selector=app=monitor --output=jsonpath={.items..metadata.name}) -c stress -- stress -c 48

Overclocking

https://www.techpowerup.com/review/amd-ryzen-threadripper-3000-overclocking-deep-dive-asus-rog-zenith-ii-extreme/3.html

Disk

kubectl exec -it $(kubectl get pod --selector=app=monitor --output=jsonpath={.items..metadata.name}) -c disk -- bash
dd if=/dev/zero of=/tmp/hdd/output bs=64k count=250k; dd if=/tmp/hdd/output of=/dev/null; rm -f /tmp/hdd/output
dd if=/dev/zero of=/tmp/extssd/output bs=64k count=250k; dd if=/tmp/extssd/output of=/dev/null; rm -f /tmp/extssd/output
dd if=/dev/zero of=/tmp/nvme/output bs=64k count=250k; dd if=/tmp/nvme/output of=/dev/null; rm -f /tmp/nvme/output

Mainframe

export DISK=/nvme dd if=/dev/zero of=$DISK/output bs=125 count=128000k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output dd if=/dev/zero of=$DISK/output bs=250 count=64000k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output dd if=/dev/zero of=$DISK/output bs=500 count=32000k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output dd if=/dev/zero of=$DISK/output bs=1k count=16000k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output dd if=/dev/zero of=$DISK/output bs=2k count=8000k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output dd if=/dev/zero of=$DISK/output bs=4k count=4000k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output dd if=/dev/zero of=$DISK/output bs=8k count=2000k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output dd if=/dev/zero of=$DISK/output bs=16k count=1000k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output dd if=/dev/zero of=$DISK/output bs=32k count=500k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output dd if=/dev/zero of=$DISK/output bs=64k count=250k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output

Freenas

export DISK=/mnt/enc0/kube dd if=/dev/zero of=$DISK/output bs=64k count=250k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output

export DISK=/mnt/USB_SSD/kube dd if=/dev/zero of=$DISK/output bs=64k count=250k; dd if=$DISK/output of=/dev/null; rm -f $DISK/output

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