Function recordMcpLifecycleMetric

src/utils/sentry.ts:587–623

(metric: McpLifecycleMetric)

}

export function recordMcpLifecycleMetric(metric: McpLifecycleMetric): void {
  if (!shouldEmitMetrics()) {
    return;
  }

  const attributes = {
    runtime: 'mcp',
    event: sanitizeTagValue(metric.event),
    phase: sanitizeTagValue(metric.phase),
    ...(metric.reason ? { reason: sanitizeTagValue(metric.reason) } : {}),
    watcher_running: String(metric.watcherRunning),
    has_active_operations: String(metric.activeOperationCount > 0),
  };

  try {
    Sentry.metrics.count('xcodebuildmcp.mcp.lifecycle.count', 1, { attributes });
    Sentry.metrics.distribution(
      'xcodebuildmcp.mcp.lifecycle.uptime_ms',
      Math.max(0, metric.uptimeMs),
      { attributes },
    );
    Sentry.metrics.distribution(
      'xcodebuildmcp.mcp.lifecycle.rss_bytes',
      Math.max(0, metric.rssBytes),
      { attributes },
    );
    if (metric.matchingMcpProcessCount != null) {
      Sentry.metrics.distribution(
        'xcodebuildmcp.mcp.lifecycle.process_count',
        Math.max(0, metric.matchingMcpProcessCount),
        { attributes },
      );
    }
  } catch {
    // Metrics are best effort and must never affect runtime behavior.
  }
}

export function recordMcpLifecycleAnomalyMetric(metric: McpLifecycleAnomalyMetric): void {
  if (!shouldEmitMetrics()) {