408 description="Execution of a VM Operation" has_thread="true"> 409 <value type="VMOPERATIONTYPE" field="operation" label="Operation" /> 410 <value type="BOOLEAN" field="safepoint" label="At Safepoint" description="If the operation occured at a safepoint."/> 411 <value type="BOOLEAN" field="blocking" label="Caller Blocked" description="If the calling thread was blocked until the operation was complete."/> 412 <value type="OSTHREAD" field="caller" label="Caller" transition="FROM" description="Thread requesting operation. If non-blocking, will be set to 0 indicating thread is unknown."/> 413 </event> 414 415 <!-- Allocation events --> 416 <event id="AllocObjectInNewTLAB" path="java/object_alloc_in_new_TLAB" label="Allocation in new TLAB" 417 description="Allocation in new Thread Local Allocation Buffer" has_thread="true" has_stacktrace="true" is_instant="true"> 418 <value type="CLASS" field="class" label="Class" description="Class of allocated object"/> 419 <value type="BYTES64" field="allocationSize" label="Allocation Size"/> 420 <value type="BYTES64" field="tlabSize" label="TLAB Size"/> 421 </event> 422 423 <event id="AllocObjectOutsideTLAB" path="java/object_alloc_outside_TLAB" label="Allocation outside TLAB" 424 description="Allocation outside Thread Local Allocation Buffers" has_thread="true" has_stacktrace="true" is_instant="true"> 425 <value type="CLASS" field="class" label="Class" description="Class of allocated object"/> 426 <value type="BYTES64" field="allocationSize" label="Allocation Size"/> 427 </event> 428 </events> 429 430 <xi:include href="../../../closed/share/vm/trace/traceeventtypes.xml" xmlns:xi="http://www.w3.org/2001/XInclude"> 431 <xi:fallback/> 432 </xi:include> 433 434 <xi:include href="../../../closed/share/vm/trace/traceevents.xml" xmlns:xi="http://www.w3.org/2001/XInclude"> 435 <xi:fallback/> 436 </xi:include> 437 </trace> | 408 description="Execution of a VM Operation" has_thread="true"> 409 <value type="VMOPERATIONTYPE" field="operation" label="Operation" /> 410 <value type="BOOLEAN" field="safepoint" label="At Safepoint" description="If the operation occured at a safepoint."/> 411 <value type="BOOLEAN" field="blocking" label="Caller Blocked" description="If the calling thread was blocked until the operation was complete."/> 412 <value type="OSTHREAD" field="caller" label="Caller" transition="FROM" description="Thread requesting operation. If non-blocking, will be set to 0 indicating thread is unknown."/> 413 </event> 414 415 <!-- Allocation events --> 416 <event id="AllocObjectInNewTLAB" path="java/object_alloc_in_new_TLAB" label="Allocation in new TLAB" 417 description="Allocation in new Thread Local Allocation Buffer" has_thread="true" has_stacktrace="true" is_instant="true"> 418 <value type="CLASS" field="class" label="Class" description="Class of allocated object"/> 419 <value type="BYTES64" field="allocationSize" label="Allocation Size"/> 420 <value type="BYTES64" field="tlabSize" label="TLAB Size"/> 421 </event> 422 423 <event id="AllocObjectOutsideTLAB" path="java/object_alloc_outside_TLAB" label="Allocation outside TLAB" 424 description="Allocation outside Thread Local Allocation Buffers" has_thread="true" has_stacktrace="true" is_instant="true"> 425 <value type="CLASS" field="class" label="Class" description="Class of allocated object"/> 426 <value type="BYTES64" field="allocationSize" label="Allocation Size"/> 427 </event> 428 429 <!-- Promotion event --> 430 <event id="PromotionSample" path="java/promotion_sample" label="Promotion Sample" 431 description="Object survived scavange and was either copied directly to the heap or to a new Promotion Local Allocation Buffer (PLAB)" has_thread="true" has_stacktrace="false" is_instant="true"> 432 <value type="UINT" field="gcId" label="GC ID" relation="GC_ID" description="ID of GC during which the object was promoted"/> 433 <value type="CLASS" field="class" label="Class" description="Class of promoted object"/> 434 <value type="BYTES64" field="objectSize" label="Object Size" description="Size of promoted object"/> 435 <value type="UINT" field="tenuringAge" label="Object Tenuring Age" description="Tenuring age of a surviving object before being copied. The tenuring age of an object is a value between 0-15 and is incremented each scavange the object survives. Newly allocated objects have tenuring age 0."/> 436 <value type="BOOLEAN" field="tenured" label="Tenured" description="Object was promoted to Old Space"/> 437 <value type="BOOLEAN" field="directAllocation" label="Direct Allocation" description="Object was promoted to directly to heap without using a PLAB"/> 438 <value type="BYTES64" field="plabSize" label="PLAB Size" description="Size of the PLAB allocated as part of the promotion"/> 439 </event> 440 </events> 441 442 <xi:include href="../../../closed/share/vm/trace/traceeventtypes.xml" xmlns:xi="http://www.w3.org/2001/XInclude"> 443 <xi:fallback/> 444 </xi:include> 445 446 <xi:include href="../../../closed/share/vm/trace/traceevents.xml" xmlns:xi="http://www.w3.org/2001/XInclude"> 447 <xi:fallback/> 448 </xi:include> 449 </trace> |