collectors mermaid seq diagram example

seq_diagram_collectors.txt

sequenceDiagram
    title: Telemetry Collector Sequence Diagram
    %%Driver->>Experiment: create experiment
    %%Experiment->>Controller: create controller
    %%Controller->>JobManager: create job manager
    %%Controller->>Launcher: create Launcher
    %%JobManager->>TaskManager: create task manager
    %%Controller->>TelemetryMonitor: create telemetry monitor
    %%TelemetryMonitor->>CollectorManager: create collector manager
    %%TelemetryMonitor->>FileWatcher: create file watcher
    Driver->>+Experiment: start entity
    Experiment->>JobManager: add job
    JobManager->>TaskManager: create task
    Experiment->>DataStore: update manifest
    TaskManager->>Launcher: run task
    loop every second: "Telemetry Monitor Event Loop"
        FileWatcher->>+DataStore: poll for manifest updates
        alt has-new-entity
            FileWatcher->>CollectorManager: add entity
            FileWatcher->>TelemetryMonitor: add entity
            CollectorManager->>CollectorManager: find entity collectors
            CollectorManager->>CollectorManager: add collector instance(s)  
        end
        CollectorManager->>+Collector: collect metrics
        Collector->>MetricEmitter: collect metric instance
        Collector->>Launcher: collect WLM metrics
        Collector->>-DataStore: persist metric
    end
    TaskManager-->>JobManager: task completed
    JobManager-->>Controller: job completed
    Controller-->>Experiment: entity completed
    Experiment-->>-Driver: entity executed