DSB Social Network - Transition and Tuning Guide
DSB Social Network - Transition and Tuning Guide
IntroductionAcquire and Navigate DeathStar Bench Source CodeUnderstanding Scope of Changes to the Source CodePorting Dependent Binaries: Replacing AMD64 Binaries with ARM64 binariesPorting Bitnami Containers: “mongodb-sharded”Porting Bitnami Containers: “redis-cluster”Porting Bitnami Containers: “mcrouter”Porting DeathStarBench Source CodeGenerating Docker Images from Social Network source codeSetting up Kubernetes Cluster on BareMetal ServersLaunch Social network module on BareMetal ServersRun Workload From Remote Client on ClusterAppendix
DSB Social Network - Transition and Tuning Guide
Porting DeathStarBench Source Code
Modifying the source
- Clone the DeathStarBench source code from GitHub
git clone https://github.com/delimitrou/DeathStarBench.git
- Search and replace all occurrences of username “yg397” with “anuphal” in the source
cd DeathStarBench/socialNetwork && grep -RiIl yg397 | xargs sed -i 's/yg397/anuphal/g' #### Files changed #### docker/openresty-thrift/xenial/Dockerfile helm-chart/socialnetwork/templates/hooks/mcrouter/post-install-hook.yaml helm-chart/socialnetwork/charts/social-graph-service/values.yaml helm-chart/socialnetwork/charts/url-shorten-service/values.yaml helm-chart/socialnetwork/charts/text-service/values.yaml helm-chart/socialnetwork/charts/nginx-thrift/values.yaml helm-chart/socialnetwork/charts/compose-post-service/values.yaml helm-chart/socialnetwork/charts/user-timeline-service/values.yaml helm-chart/socialnetwork/charts/user-service/values.yaml helm-chart/socialnetwork/charts/user-mention-service/values.yaml helm-chart/socialnetwork/charts/media-frontend/values.yaml helm-chart/socialnetwork/charts/mcrouter/values.yaml helm-chart/socialnetwork/charts/mcrouter/charts/memcached/values.yaml helm-chart/socialnetwork/charts/home-timeline-service/values.yaml helm-chart/socialnetwork/charts/media-service/values.yaml helm-chart/socialnetwork/charts/post-storage-service/values.yaml helm-chart/socialnetwork/charts/unique-id-service/values.yaml Dockerfile
- Delete existing .tgz charts from location “DeathStarBench/socialNetwork/helm-chart/socialnetwork/charts“
rm -rf DeathStarBench/socialNetwork/helm-chart/socialnetwork/charts/*.tgz
- Modify other files as required for architecture consistency
Installing Charts with “helm”
#Execute command “helm install” to launch pods in namespace “social-network“ kubectl create namespace social-network cd DeathStarBench/socialNetwork/helm-chart helm install social-network ./socialnetwork/ -n social-network --set \ global.mongodb.sharding.enabled=true, \ global.mongodb.standalone.enabled=false, \ global.redis.cluster.enabled=true, \ global.redis.standalone.enabled=false, \ global.memcached.cluster.enabled=true, \ global.memcached.standalone.enabled=false \ --timeout 10m0s watch kubectl get pods -n social-network
Created At : May 10th 2023, 7:12:20 pm
Last Updated At : July 31st 2023, 4:57:27 pm
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