What are typical bottlenecks in Storage classes and how to remove them?

    // Example of identifying a bottleneck in storage performance
    $storagePerformance = measureStoragePerformance();

    if ($storagePerformance['latency'] > THRESHOLD) {
        echo "Bottleneck detected: Latency is exceeding the threshold.";
        // Solutions to remove bottleneck
        implementCaching();
        optimizeI/OOperations();
    }

    function measureStoragePerformance() {
        // Simulated function to measure latency and throughput
        return [
            'latency' => getLatency(),
            'throughput' => getThroughput()
        ];
    }

    function implementCaching() {
        echo "Implementing caching to improve performance.";
        // Caching logic here
    }

    function optimizeI/OOperations() {
        echo "Optimizing I/O operations to reduce latency.";
        // Optimization logic here
    }