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Direktori : /lib/jvm/java/tapset/ |
Current File : //lib/jvm/java/tapset/hotspot_gc-1.8.0.372.b07-1.el7_9.x86_64.stp |
/* * probe - gc_collect_contig_begin * * @name: gc_collect_contig_begin * @is_full: If TRUE, attempt a full collection of the generation. * Else; perform a scavenge * @size: The collection should achieve a minimum region of available * memory to allow for an allocation of 'size'. * @is_tlab: Is this a Thread Local Allocation Buffer? * * Description: This marks the start of a contiguous space generation collection. * */ probe hotspot.gc_collect_contig_begin = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__contig__begin") { name = "gc_collect_contig_begin"; is_full = $arg2; size = $arg3; is_tlab = $arg4; probestr = sprintf("%s(is_full='%d', size='%d', is_tlab='%d')", name, is_full, size, is_tlab); } /* * probe - gc_collect_contig_end * * @name: gc_collect_contig_end_ * @is_full: If TRUE, attempt a full collection of the generation. * Else; perform a scavenge. * @size: The collection should achieve a minimum region of available * memory to allow for an allocation of 'size'. * @is_tlab: Is this a Thread Local Allocation Buffer? * * Description: This marks the end of a contiguous space generation collection. * */ probe hotspot.gc_collect_contig_end = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__contig__end") { name = "gc_collect_contig_end"; is_full = $arg2; size = $arg3; is_tlab = $arg4; probestr = sprintf("%s(is_full='%d', size='%d', is_tlab='%d')", name, is_full, size, is_tlab); } /* * probe - gc_collect_parnew_begin * * @name: gc_collect_parnew_begin * @is_full: If TRUE, attempt a full collection of the generation. * Else; perform a scavenge * @size: The collection should achieve a minimum region of available * memory to allow for an allocation of 'size'. * @is_tlab: Is this a Thread Local Allocation Buffer? * * Description: This marks the beginning of a parallel collection of a new * generation. * */ probe hotspot.gc_collect_parnew = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__parnew__begin") { name = "gc_collect_parnew_begin"; is_full = $arg2; size = $arg3; is_tlab = $arg4; probestr = sprintf("%s(is_full='%d', size='%d', is_tlab='%d')", name, is_full, size, is_tlab); } /* * probe - gc_collect_parnew_end * * @name: gc_collect_parnew_end * @is_full: If TRUE, attempt a full collection of the generation. * Else; perform a scavenge * @size: The collection should achieve a minimum region of available * memory to allow for an allocation of 'size'. * @is_tlab: Is this a Thread Local Allocation Buffer? * * Description: This marks the end of a parallel collection of a new * generation. * */ probe hotspot.gc_collect_parnew_end = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__parnew__end") { name = "gc_collect_parnew_end"; is_full = $arg2; size = $arg3; is_tlab = $arg4; probestr = sprintf("%s(is_full='%d', size='%d', is_tlab='%d')", name, is_full, size, is_tlab); } /* * probe - gc_collect_defnew_begin * * @name: gc_collect_defnew_begin * @is_full: If TRUE, attempt a full collection of the generation. * Else; perform a scavenge * @size: The collection should achieve a minimum region of available * memory to allow for an allocation of 'size'. * @is_tlab: Is this a Thread Local Allocation Buffer? * * Description: This marks the start of a newly defined generation * collection * */ probe hotspot.gc_collect_defnew_begin = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__defnew__begin") { name = "gc_collect_defnew_begin"; is_full = $arg2; size = $arg3; is_tlab = $arg4; probestr = sprintf("%s(is_full='%d', size='%d', is_tlab='%d')", name, is_full, size, is_tlab); } /* * probe - gc_collect_defnew_end * * @name: gc_collect_defnew_end * @is_full: If TRUE, attempt a full collection of the generation. * Else; perform a scavenge * @size: The collection should achieve a minimum region of available * memory to allow for an allocation of 'size'. * @is_tlab: Is this a Thread Local Allocation Buffer? * * Description: This marks the end of a newly defined generation * collection * */ probe hotspot.gc_collect_defnew_end = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__defnew__end") { name = "gc_collect_defnew_end"; is_full = $arg2; size = $arg3; is_tlab = $arg4; probestr = sprintf("%s(is_full='%d', size='%d', is_tlab='%d')", name, is_full, size, is_tlab); } /* * probe - gc_collect_tenured_begin * * @name: gc_collect_tenured_begin * @is_full: If TRUE, attempt a full collection of the generation. * Else; perform a scavenge * @size: The collection should achieve a minimum region of available * memory to allow for an allocation of 'size'. * @is_tlab: Is this a Thread Local Allocation Buffer? * * Description: This is the start of a collection of a tenured generation * (a generation that has survived multiple garbage collections and is * now in a 'tenured' object space. * */ probe hotspot.gc_collect_tenured_begin = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__tenured__begin") { name = "gc_collect_tenured_begin"; is_full = $arg2; size = $arg3; is_tlab = $arg4; probestr = sprintf("%s(is_full='%d', size='%d', is_tlab='%d')", name, is_full, size, is_tlab); } /* * probe - gc_collect_tenured_end * * @name: gc_collect_tenured_end * @is_full: If TRUE, attempt a full collection of the generation. * Else; perform a scavenge * @size: The collection should achieve a minimum region of available * memory to allow for an allocation of 'size'. * @is_tlab: Is this a Thread Local Allocation Buffer? * * Description: This is the end of a collection of a tenured generation * (a generation that has survived multiple garbage collections and is * now in a 'tenured' object space. * */ probe hotspot.gc_collect_tenured_end = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__tenured__end") { name = "gc_collect_tenured_end"; is_full = $arg2; size = $arg3; is_tlab = $arg4; probestr = sprintf("%s(is_full='%d', size='%d', is_tlab='%d')", name, is_full, size, is_tlab); } /* * probe - gc_collect_parallel_scavenge_heap_begin * * @name: gc_collect_parallel_scavenge_heap_begin * @address: Address of region being collected. * @cause: Cause of the collection. * * Description: This is a parallel heap scavenge beginning, the jvm process doesn't * have to halt while the gc is being completed. */ probe hotspot.gc_collect_parallel_scavenge = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__parscavenge__heap__begin") { name = "gc_collect_parallel_scavenge_heap_begin"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_parallel_scavenge_heap_end * * @name: gc_collect_parallel_scavenge_heap_end * @address: Address of region being collected. * @cause: Cause of the collection. * * Description: This is a parallel heap scavenge ending, the jvm process doesn't * have to halt while the gc is being completed. */ probe hotspot.gc_collect_parallel_scavenge_heap_end = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__parscavenge__heap__end") { name = "gc_collect_parallel_scavenge_heap_end"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_parallel_collect * * @name: gc_collect_parallel_collect * @address: Address of object being collected. * @cause: Cause of the collection. * * Description: This marks a parallel collection. * */ probe hotspot.gc_collect_parallel_collect = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__parallel__collect") { name = "gc_collect_parallel_collect"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_g1_begin * * @name: gc_collect_g1_begin * @address: Address of object being collected. * @cause: Cause of the collection. * * Description: This marks the start of a G1 style garbage collection * (Garbage-First Garbage Collector). * */ probe hotspot.gc_collect_g1_begin = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__G1__begin") { name = "gc_collect_g1_begin"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_g1_end * * @name: gc_collect_g1_end * @address: Address of object being collected. * @cause: Cause of the collection. * * Description: This marks then end of a G1 style garbage collection * (Garbage-First Garbage Collector). * */ probe hotspot.gc_collect_g1_end = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__G1__end") { name = "gc_collect_g1_end"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_delete * * @name: gc_collect_delete * @address: Address of object being collected. * @cause: Cause of the collection. * * Description: A delete statement of an object. * */ probe hotspot.gc_collect_delete = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__delete") { name = "gc_collect_delete"; address = sprintf("0x%x", $arg1); probestr = sprintf("%s(address='%s')", name, address); } /* * probe - gc_collect_PSScavenge_begin * * @name: gc_collect_PSScavenge_begin * @address: Address of scavenge * @cause: Cause of the collection. * * Description: A parallel scavenge begins. A scavenge is a partial garbage * collection which should be much more common than a full garbage collection * throughout the course of the java program. * */ probe hotspot.gc_collect_PSScavenge_begin = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__PSScavenge__begin") { name = "gc_collect_PSScavenge_begin"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_PSScavenge_end * * @name: gc_collect_PSScavenge_end * @address: Address of scavenge. * @cause: Cause of the collection. * * Description: The end of the parallel scavenge. The beginning and end of * the scavenge is noted due to the possbility of multiple scavenges occuring * at the same time. * */ probe hotspot.gc_collect_PSScavenge_end = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__PSScavenge__end") { name = "gc_collect_PSScavenge_end"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_PSParallelCompact_begin * * @name: gc_collect_PSParallelCompact_begin * @address: Address of compaction. * @cause: Cause of the collection. * * Description: This marks the start of a parallel compaction. * */ probe hotspot.gc_collect_PSParallelCompact_begin = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__PSParallelCompact__begin") { name = "gc_collect_PSParallelCompact_begin"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_PSParallelCompact_end * * @name: gc_collect_PSParallelCompact_end * @address: Address of compaction. * @cause: Cause of the collection. * * Description: This marks the end of a parallel compaction. * */ probe hotspot.gc_collect_PSParallelCompact_end = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__PSParallelCompact__end") { name = "gc_collect_PSParallelCompact_end"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_PSMarkSweep_begin * * @name: gc_collect_PSMarkSweep_begin * @address: Address of parallel mark sweep process. * @cause: Cause of the collection. * * Description: This marks the start of a parallel mark sweep for * objects that require collection. * */ probe hotspot.gc_collect_PSMarkSweep_begin = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__PSMarkSweep__begin") { name = "gc_collect_PSMarkSweep_begin"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_PSMarkSweep_end * * @name: gc_collect_PSMarkSweep_end * @address: Address of parallel mark sweep process. * @cause: Cause of the collection. * * Description: This marks the start of a parallel mark sweep for * objects that require collection. * */ probe hotspot.gc_collect_PSMarkSweep_end = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__PSMarkSweep__end") { name = "gc_collect_PSMarkSweep_end"; address = sprintf("0x%x", $arg1); cause = $arg2; probestr = sprintf("%s(address='%s', cause='%d')", name, address, cause); } /* * probe - gc_collect_move * * @name: gc_collect_move * @from_bottom_address: The bottom address of the object being moved. * @from_top_address: The top address of the object being moved. * @to_bottom_address: The bottom address of where the object is being moved to. * @to_top_address: The top address of where the object is being moved to. * @cause: Cause of the collection. * * Description: During garbage collections there are times where objects or * blocks of memory need to be moved. This probe will detail from where * the memory is moving and where to. * */ probe hotspot.gc_collect_move = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__move") { name = "gc_collect_move"; from_bottom_address = sprintf("0x%x", $arg1); from_top_address = sprintf("0x%x", $arg2); to_bottom_address = sprintf("0x%x", $arg3); to_top_address = sprintf("0x%x", $arg4); probestr = sprintf("%s(from_bottom_address='%s', from_top_address='%s', to_bottom_address='%s', to_top_address='%s')", name, from_bottom_address, from_top_address, to_bottom_address, to_top_address); } /* * probe - gc_collect_clear * * @name: gc_collect_clear * @address: Address of object being collected. * @cause: Cause of the collection. * * Description: This probe dictates the region of data that needs to be * cleared in a compaction action. * */ probe hotspot.gc_collect_clear = process("/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.372.b07-1.el7_9.x86_64/jre/lib/amd64/server/libjvm.so").mark("gc__collection__ParallelCompact__clear") { name = "gc_collect_clear"; region_data = sprintf("0x%x", $arg1); data_location = sprintf("0x%x", $arg2); probestr = sprintf("%s(region_data='%s', data_location='%s')", name, region_data, data_location); }