# Limit memory usage

```typescript
htSdk.setMemoryUsageLimiterConfig({
  memoryUsageUpperThresholdMB: 500, // megabytes
  memoryUsageLowerThresholdMB: 400, // megabytes
  memoryCheckIntervalMs: 10, // Milliseconds
});
```

***memoryUsageUpperThresholdMB*** is the upper bound for memory. Hypertest will get disabled if your memory consumption goes above this value.

***memoryUsageLowerThresholdMB*** is the lower bound for memory. Hypertest will get enabled if your memory consumption goes below this value.

***memoryCheckIntervalMs*** is the value in milliseconds. Hypertest calls the `process.memoryUsage` API periodically with an interval of this value.

***memoryUsageUpperThresholdMB*** and ***memoryUsageLowerThresholdMB*** are required fields whereas ***memoryCheckIntervalMs*** has a default value of 10 milliseconds if you don't provide it.