Graph testing

This is a simple default Lucky app that has the GraphQL shard added. I'm using this to do memory and load testing.

Setup

• Clone the repo
• ./script/setup
• shards build --release --production

Testing

Boot the app with ./bin/graph_test, and then you can use curl to test.

curl -H "Accept: application/json" "http://localhost:3000"

curl -XPOST -H "Accept: application/json" "http://localhost:3000/api/graphql" -d '{"operationName":"Posts","variables":{},"query":"query Posts { posts { title\n releasedAt} }"}'

To load test with wrk

wrk -c 10 -t 6 -d 5m "http://localhost:3000/"

wrk -c 10 -t 6 -d 5m -s script.lua "http://localhost:3000/api/graphql"

Heaptrack

You can install Heaptrack to test the memory.

Boot the app with heaptrack using heaptrack ./bin/graph_test. When it boots, you'll see a file that's being written to.

Once you're done, you can stop the application, then use heaptrack_gui that_file.zst to view the results