README.md

Usage

Pre-req's:

• AWS Account
• Ansible 2.5.1 - Configur machine
• Gatling.io 3.0 - Load Test Tool
• Terraform 0.11.8 - Provision machine

Usage

Configurations / Setup

export PATH=$PATH:/path/to/gatling/bin/

cd ~/configs/CACHE_OPTION
terraform init
terraform plan -out tf.plan

Execution

terraform apply -auto-approve tf.plan

Test

cd /path/to/root/of/this/project

JAVA_OPTS="-Dtarget=TERRAFORM_OUTPUT_IP" \
gatling.sh \
-sf ./testing/load/gatling \
-rf ./testing/load/gatling/results/CACHE_OPTION/ \
-s HighLoadCMS

Exp:

 JAVA_OPTS="-Dtarget=35.170.196.248" ./gatling.sh -sf ./testing/load/gatling -rf ./testing/load/gatling/results/nginx_cache -s HighLoadCMS -rd 'nginx cache test 2'

Tear down

terraform destroy -auto-approve

Notes

wordpress cache plugin used is WP Fastest Cache with the following settings.

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Report Reading

Gatling.io has an explainatin of how to interprest the results output.