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Website: Add meta descriptions to Fleet documentation. (#12586 )

#11986


Changes: 
- Added meta descriptions to Fleet documentation pages.

---------

Co-authored-by: Rachael Shaw <r@rachael.wtf>

2023-07-13 11:57:17 -05:00

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Simulate slow network

The following guide allows the developer/tester to simulate a "slow" connection from Fleet to Redis/MySQL. (It could be used in a similar way to simulate a slow Fleet server too.)

The guide assumes you'll build and run the Fleet server locally with the make fleet and ./build/fleet serve commands.

(Has been tested on macOS only.)

1. Start services

docker-compose up

2. Build Fleet

make fleet

3. Create a new proxy

The following command will create a "slow" proxy to the MySQL server that listens on 22220.

curl -s -XPOST -d '{"name" : "mysql", "listen" : "toxiproxy:22220", "upstream" : "mysql:3306"}' http://localhost:8474/proxies
{"name":"mysql","listen":"172.30.0.9:22220","upstream":"mysql:3306","enabled":true,"toxics":[]}%

4. Run fleet

Run fleet as usual but connect to MySQL via the proxy created in step (3):

./build/fleet serve --dev --dev_license --logging_debug --mysql_address localhost:22220 2>&1 | tee ~/fleet.txt

5. Configure proxy with latency/jitter

Configure 1 second of latency with 500ms of jitter in all DB requests:

curl -s -XPOST -d '{"type" : "latency", "attributes" : {"latency" : 1000, "jitter": 500}}' http://localhost:8474/proxies/mysql/toxics
{"attributes":{"latency":5000,"jitter":0},"name":"latency_downstream","type":"latency","stream":"downstream","toxicity":1}%

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