philipz philipz

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

Seven Rules for Sound Documentation

Write Documentation from the Reader’s Point of View
Avoid Unnecessary Repetition
Avoid Ambiguity 3.a Explain Your Notation
Use a Standard Organization
Record Rationale
Keep Documentation Current but Not Too Current
Review Documentation for Fitness of Purpose

Task 1: Create a Docker image and store the Dockerfile

source <(gsutil cat gs://cloud-training/gsp318/marking/setup_marking.sh)
gcloud source repos clone valkyrie-app
cd valkyrie-app

cat > Dockerfile <<EOF
FROM golang:1.10
WORKDIR /go/src/app
COPY source .

########################################################################################

Task 1: Download the monolith code and build your container

git clone https://github.com/googlecodelabs/monolith-to-microservices.git

cd ~/monolith-to-microservices
./setup.sh

Task1

gcloud compute instances create nucleus-jumphost \
          --network nucleus-vpc \
          --zone us-east1-b  \
          --machine-type f1-micro  \
          --image-family debian-9  \
          --image-project debian-cloud

Need install rbac and storage by microk8s enable dns rbac storage
Install loft

Update images

kubectl set image -n wellness-dev deploy/micrometer quarkus-micrometer=philipz/quarkus-micrometer:1

Ref: Could you provide an example to load big dataset like Percona?

# SET GLOBAL sql_mode = ''
for y in `seq 1987 2018`
do
for i in `seq 1 12`
do
echo "$y - $i"
mysql --local-infile=1 -h 127.0.0.1 -P 4000  -u root -e "load data local infile '/home/philipz/otp/On_Time_On_Time_Performance_${y}_${i}.csv' into table otp.ontime fields terminated by ',' OPTIONALLY ENCLOSED BY '\"' ignore 1 lines"
done

upx --best -k kafka-quickstart-1.0-SNAPSHOT-runner

	FROM adoptopenjdk/openjdk14-openj9:x86_64-alpine-jre-14_36.1_openj9-0.19.0
	RUN apk add curl

	ENV QUARKUS_LAUNCH_DEVMODE=true \
	JAVA_ENABLE_DEBUG=true

	COPY target/quarkus-app/lib/ /deployments/lib/
	COPY target/quarkus-app/*.jar /deployments/
	COPY target/quarkus-app/app/ /deployments/app/
	COPY target/quarkus-app/quarkus/ /deployments/quarkus/