github.com/shashidharatd/test-infra@v0.0.0-20171006011030-71304e1ca560/jobs/env/ci-kubernetes-kubemark-gce-scale.env (about)

     1  ### job-env
     2  
     3  # Increase throughput in Kubemark master components.
     4  KUBEMARK_MASTER_COMPONENTS_QPS_LIMITS=--kube-api-qps=100 --kube-api-burst=100
     5  # Increase limit for inflight requests in apiserver (we do the same in production clusters).
     6  TEST_CLUSTER_MAX_REQUESTS_INFLIGHT=--max-requests-inflight=1500 --max-mutating-requests-inflight=500
     7  # Increase throughput in Load test.
     8  LOAD_TEST_THROUGHPUT=10
     9  # Override defaults to be independent from GCE defaults and set kubemark parameters
    10  # We need 11 so that we won't hit max-pods limit (set to 100). TODO: do it in a nicer way.
    11  NUM_NODES=80
    12  MASTER_SIZE=n1-standard-4
    13  # Note: can fit about ~9 hollow nodes per core so NUM_NODES x
    14  # cores_per_node should be set accordingly.
    15  NODE_SIZE=n1-standard-8
    16  # Increase disk size to check if that helps for etcd latency.
    17  MASTER_DISK_SIZE=100GB
    18  # =========================================
    19  # Configuration we are targetting in 1.6
    20  STORAGE_MEDIA_TYPE=application/vnd.kubernetes.protobuf
    21  # The kubemark scripts build a Docker image
    22  JENKINS_ENABLE_DOCKER_IN_DOCKER=y
    23  
    24  # TODO: revert after running experiments.
    25  EVENT_PD=true
    26  # TODO: Reduce this once we have log rotation in Kubemark.
    27  KUBEMARK_MASTER_ROOT_DISK_SIZE=100GB
    28  # TODO: Remove this after kube-proxy improvements.
    29  USE_REAL_PROXIER=false
    30  
    31  ENABLE_HOLLOW_NODE_LOGS=true