How do I instrument Blue/green databases with OpenTelemetry?

Instrumenting Blue/Green databases with OpenTelemetry is essential for managing database migrations and ensuring that monitoring is in place to measure application performance during the switch. OpenTelemetry provides the tools needed to ensure that both the blue and green environment databases are properly instrumented to gather critical telemetry data.

// Example of OpenTelemetry instrumentation in PHP for database operations use OpenTelemetry\API\Trace\Tracer; use OpenTelemetry\API\Trace\Span; // Assuming you have a Database client $databaseClient = new DatabaseClient(); $tracer = OpenTelemetry\API\Trace\GlobalTracer::getTracer('app-name'); // Creating a span for the database operation $span = $tracer->startSpan('database_query'); try { $result = $databaseClient->query('SELECT * FROM users'); // Add result processing here } catch (Exception $e) { $span->recordException($e); } finally { $span->end(); }

DevOps OpenTelemetry Blue/Green Database Database Instrumentation Telemetry Data Application Performance PHP Instrumentation

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