salesforce-load-scale

# Salesforce Load & Scale ## Overview Load testing, scaling strategies, and capacity planning for Salesforce integrations. Focus on API limit budgeting, Bulk API throughput, and handling Salesforce's unique constraint: org-wide shared limits. ## Prerequisites - k6 or Artillery load testing tool - Sandbox or Developer org for testing (never load test production) - Understanding of your org's API limit allocation - Monitoring configured (see `salesforce-observability`) ## Instructions ### Step 1: Calculate API Limit Budget ```typescript const conn = await getConnection(); const limits = await conn.request('/services/data/v59.0/limits/'); const budget = { dailyMax: limits.DailyApiRequests.Max, currentlyUsed: limits.DailyApiRequests.Max - limits.DailyApiRequests.Remaining, remaining: limits.DailyApiRequests.Remaining, // Budget allocation integrationA: Math.floor(limits.DailyApiRequests.Max * 0.40), // 40% for primary sync integrationB: Math.floor(limits.DailyApiRequests.Max * 0.20), // 20% for secondary salesUsers: Math.floor(limits.DailyApiRequests.Max * 0.30), // 30% for Salesforce UI users headroom: Math.floor(limits.DailyApiRequests.Max * 0.10), // 10% buffer }; console.table(budget); // Example (Enterprise, 50 users): 150,000 daily calls // Integration A: 60,000 | Integration B: 30,000 | Users: 45,000 | Buffer: 15,000 ``` ### Step 2: Load Test with k6 (against Sandbox) ```javascript // salesforce-load-test.js import http from 'k6/http'; import...