modules/python/clusterloader2/network-load/config/load-config.yaml

name: load-config

# generic config
{{$groupName := DefaultParam .CL2_GROUP_NAME "network-load"}}
{{$operationTimeout := DefaultParam .CL2_OPERATION_TIMEOUT "15m"}}
{{$apiServerCallsPerSecond := DefaultParam .CL2_API_SERVER_CALLS_PER_SECOND 100}}

# repetition config
{{$deploymentRecreationCount := DefaultParam .CL2_DEPLOYMENT_RECREATION_COUNT 1}}

{{$roundsToCreateOrRecreate := AddInt 1 $deploymentRecreationCount}}

# scale logistics
{{$podStartupLatencyThreshold := DefaultParam .CL2_POD_STARTUP_LATENCY_THRESHOLD "3m"}}

# topology config
{{$nodes := DefaultParam .CL2_NODES 10}}
{{$fortioServersPerNode := DefaultParam .CL2_FORTIO_SERVERS_PER_NODE 10}}
{{$fortioClientsPerNode := DefaultParam .CL2_FORTIO_CLIENTS_PER_NODE 10}}
{{$fortioClientQueriesPerSecond := DefaultParam .CL2_FORTIO_CLIENT_QUERIES_PER_SECOND 1000}}
{{$fortioClientConnections := DefaultParam .CL2_FORTIO_CLIENT_CONNECTIONS 10}}
{{$fortioNamespaces := DefaultParam .CL2_FORTIO_NAMESPACES 1}}
{{$fortioDeploymentsPerNamespace := DefaultParam .CL2_FORTIO_DEPLOYMENTS_PER_NAMESPACE 1}}
{{$fortioPodCPU := DefaultParam .CL2_FORTIO_POD_CPU 10}}
{{$fortioPodMemory := DefaultParam .CL2_FORTIO_POD_MEMORY 50}}

# be weary of integer division resulting in less pods than expected
{{$fortioServerClientDeployments := MultiplyInt $fortioDeploymentsPerNamespace $fortioNamespaces}}
{{$fortioServerReplicas := DivideInt (DivideInt (MultiplyInt $fortioServersPerNode $nodes) $fortioServerClientDeployments) $fortioNamespaces}}
{{$fortioClientReplicas := DivideInt (DivideInt (MultiplyInt $fortioClientsPerNode $nodes) $fortioServerClientDeployments) $fortioNamespaces}}
{{$totalServerPods := MultiplyInt $fortioClientReplicas $fortioNamespaces}}
{{$totalClientPods := MultiplyInt $fortioClientReplicas $fortioNamespaces}}
{{$totalDeployments := MultiplyInt 2 $fortioServerClientDeployments}}

# other test toggles
{{$applyFqdnCnp := DefaultParam .CL2_APPLY_FQDN_CNP true}}

# prometheus config
{{$ciliumMetricsEnabled := DefaultParam .CL2_CILIUM_METRICS_ENABLED false}}

namespace:
  number: {{$fortioNamespaces}}
  prefix: network-load
  deleteAutomanagedNamespaces: false
  enableExistingNamespaces: false

tuningSets:
  - name: Sequence
    parallelismLimitedLoad:
      parallelismLimit: 1
  - name: DeploymentCreateQps
    qpsLoad:
      qps: {{$apiServerCallsPerSecond}}
  - name: DeploymentDeleteQps
    qpsLoad:
      qps: {{$apiServerCallsPerSecond}}

steps:
  - name: Log - totalServerPods={{$totalServerPods}}, totalClientPods={{$totalClientPods}}, totalServices={{$fortioNamespaces}}, totalIdentities={{$totalDeployments}}
    measurements:
    - Identifier: Dummy
      Method: Sleep
      Params:
        action: start
        duration: 1ms

  - module:
      path: /modules/measurements.yaml
      params:
        action: start
        group: {{$groupName}}

{{if $ciliumMetricsEnabled}}
  - module:
      path: /modules/cilium-measurements.yaml
      params:
        action: start
{{end}}

# create resources that won't change
  - module:
      path: /modules/services.yaml
      params:
        actionName: "Creating"
        namespaces: {{$fortioNamespaces}}

  {{if $applyFqdnCnp}}
  - module:
      path: /modules/ciliumnetworkpolicy.yaml
      params:
        actionName: "Creating"
        namespaces: {{$fortioNamespaces}}
        Group: {{$groupName}}
        cnpsPerNamespace: 1
  {{end}}

# deployment creation
{{range $i := Loop $roundsToCreateOrRecreate}}
  - module:
      path: /modules/reconcile-objects.yaml
      params:
        actionName: "create"
        tuningSet: DeploymentCreateQps
        operationTimeout: {{$operationTimeout}}
        Group: {{$groupName}}
        namespaces: {{$fortioNamespaces}}
        fortioDeploymentsPerNamespace: {{$fortioDeploymentsPerNamespace}}
        fortioServerReplicas: {{$fortioServerReplicas}}
        fortioClientReplicas: {{$fortioClientReplicas}}
        fortioClientQueriesPerSecond: {{$fortioClientQueriesPerSecond}}
        fortioClientConnections: {{$fortioClientConnections}}
        CpuRequest: {{$fortioPodCPU}}m
        MemoryRequest: {{$fortioPodMemory}}M
        deploymentLabel: start

# FIXME sleep intervals
  - name: Log - totalServerPods={{$totalServerPods}}, totalClientPods={{$totalClientPods}}, totalServices={{$fortioNamespaces}}, totalIdentities={{$totalDeployments}}
    measurements:
    - Identifier: Dummy
      Method: Sleep
      Params:
        action: start
        duration: 1m30s

#   - module:
#       path: /modules/reconcile-objects.yaml
#       params:
#         actionName: "delete"
#         tuningSet: DeploymentDeleteQps
#         operationTimeout: {{$operationTimeout}}
#         Group: {{$groupName}}
#         namespaces: {{$fortioNamespaces}}
#         fortioDeploymentsPerNamespace: {{$fortioDeploymentsPerNamespace}}
#         fortioServerReplicas: {{$fortioServerReplicas}}
#         fortioClientReplicas: {{$fortioClientReplicas}}
#         fortioClientQueriesPerSecond: {{$fortioClientQueriesPerSecond}}
#         fortioClientConnections: {{$fortioClientConnections}}
#         CpuRequest: {{$fortioPodCPU}}m
#         MemoryRequest: {{$fortioPodMemory}}M
#         deploymentLabel: start
{{end}}

{{if $ciliumMetricsEnabled}}
  - module:
      path: /modules/cilium-measurements.yaml
      params:
        action: gather
{{end}}

# FIXME: is this needed?
  - module:
      path: /modules/measurements.yaml
      params:
        action: gather
        group: {{$groupName}}