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8306a4d1e4
https://github.com/hasura/graphql-engine-mono/pull/1742 GitOrigin-RevId: 17ccd836171f6f39e808f8ac0f28da5cf8ef8f27
38 lines
1.4 KiB
Markdown
38 lines
1.4 KiB
Markdown
We've set up an EC2 AMI to be our test runner, to be run on `c4.8xlarge` (the
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benchmark scripts depend on various details of this instance type; e.g. the
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number and arrangement of cores).
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For now this is provisioned and modified manually. Here's a record of what we
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did:
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sudo apt update
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sudo apt dist-upgrade
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sudo apt install cpupower linux-tools-common linux-tools-aws postgresql-client-common git
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sudo apt install docker-ce docker-ce-cli containerd.io
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sudo groupadd docker && sudo usermod -aG docker ${USER}
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sudo apt install fio linux-tools-aws linux-tools-common
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Added following to /etc/rc.local:
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#!/bin/bash
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# Disable deeper sleep states, use "performance" governor:
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cpupower frequency-set -g performance
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cpupower idle-set -D10
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# Other voodoo...
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# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/processor_state_control.html
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# Disable turbo-boost for less variability
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echo 1 > /sys/devices/system/cpu/intel_pstate/no_turbo
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Edit `/etc/default/grub` and add `intel_idle.max_cstate=1 idle=poll` to
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`GRUB_CMDLINE_LINUX_DEFAULT`:
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# https://engineering.mongodb.com/post/reducing-variability-in-performance-tests-on-ec2-setup-and-key-results
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GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_idle.max_cstate=1 idle=poll"
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Then run:
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$ sudo grub-mkconfig -o /boot/grub/grub.cfg
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Once we save the AMI, we give it the `Name` tag of `hasura-benchmarks-runner`.
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