Merge pull request #5554 from DataDog/rgs/reduce-direct-allocation-rate

reduce direct allocation profiling rate limit

Author: richardstartin

dd-trace-api/src/main/java/datadog/trace/api/config/ProfilingConfig.java

@@ -48,7 +48,7 @@ public final class ProfilingConfig {
 
   public static final String PROFILING_DIRECT_ALLOCATION_SAMPLE_LIMIT =
       "profiling.direct.allocation.sample.limit";
-  public static final int PROFILING_DIRECT_ALLOCATION_SAMPLE_LIMIT_DEFAULT = 10_000;
+  public static final int PROFILING_DIRECT_ALLOCATION_SAMPLE_LIMIT_DEFAULT = 2_000;
   public static final String PROFILING_EXCEPTION_HISTOGRAM_TOP_ITEMS =
       "profiling.exception.histogram.top-items";
   public static final int PROFILING_EXCEPTION_HISTOGRAM_TOP_ITEMS_DEFAULT = 50;