VFS Global appointment email receipt. Need to print it. Passport photo taken within 6 months (3.5*4.5cm, white background). I took it in Shenzhen when I was there, 25 RMB, and the staff did some retouching. Hong Kong ID card original and photocopy. The photocopy should be 1:1 scale. Only the front side is needed. Passport original and photocopy. Personal information page and the page before it - just put them in the scanner and print both together.
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In Alibaba Cloud’s Hong Kong region, spin up a few 2-core 4GB preemptible instances (formerly known as spot instances), install Docker, and then use emqx-bench for stress testing.
docker run -it emqx/emqtt-bench:latest conn -c 30000 -i 10 -h IP-ADDRESS -p 1883
docker run: Run a Docker container. -it: Run the container in interactive mode and connect to the terminal. emqx/emqtt-bench:latest: Use the latest version of the emqtt-bench tool image provided by EMQX.
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