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take period into account when collapsing stacks
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@guoshimin2 @guoshimin
guoshimin2 authored and guoshimin committed Mar 11, 2021
1 parent a258e78 commit a14f791
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Showing 19 changed files with 382 additions and 377 deletions.
27 changes: 16 additions & 11 deletions stackcollapse-perf.pl
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Original file line number Diff line number Diff line change
Expand Up @@ -156,6 +156,7 @@ sub inline {
my $pname;
my $m_pid;
my $m_tid;
my $m_period;

#
# Main loop
Expand Down Expand Up @@ -191,7 +192,7 @@ sub inline {
unshift @stack, "";
}
}
remember_stack(join(";", @stack), 1) if @stack;
remember_stack(join(";", @stack), $m_period) if @stack;
undef @stack;
undef $pname;
next;
Expand All @@ -202,21 +203,22 @@ sub inline {
#
if (/^(\S.+?)\s+(\d+)\/*(\d+)*\s+/) {
# default "perf script" output has TID but not PID
# eg, "java 25607 4794564.109216: cycles:"
# eg, "java 12688 [002] 6544038.708352: cpu-clock:"
# eg, "V8 WorkerThread 25607 4794564.109216: cycles:"
# eg, "java 24636/25607 [000] 4794564.109216: cycles:"
# eg, "java 12688/12764 6544038.708352: cpu-clock:"
# eg, "V8 WorkerThread 24636/25607 [000] 94564.109216: cycles:"
# eg, "java 25607 4794564.109216: 1 cycles:"
# eg, "java 12688 [002] 6544038.708352: 235 cpu-clock:"
# eg, "V8 WorkerThread 25607 4794564.109216: 104345 cycles:"
# eg, "java 24636/25607 [000] 4794564.109216: 1 cycles:"
# eg, "java 12688/12764 6544038.708352: 10309278 cpu-clock:"
# eg, "V8 WorkerThread 24636/25607 [000] 94564.109216: 100 cycles:"
# other combinations possible
my ($comm, $pid, $tid) = ($1, $2, $3);
my ($comm, $pid, $tid, $period) = ($1, $2, $3, "");
if (not $tid) {
$tid = $pid;
$pid = "?";
}

if (/(\S+):\s*$/) {
my $event = $1;
if (/:\s*(\d+)*\s+(\S+):\s*$/) {
$period = $1;
my $event = $2;

if ($event_filter eq "") {
# By default only show events of the first encountered
Expand All @@ -236,7 +238,10 @@ sub inline {
}
}

($m_pid, $m_tid) = ($pid, $tid);
if (not $period) {
$period = 1
}
($m_pid, $m_tid, $m_period) = ($pid, $tid, $period);

if ($include_tid) {
$pname = "$comm-$m_pid/$m_tid";
Expand Down
18 changes: 9 additions & 9 deletions test/results/perf-dd-stacks-01-collapsed-addrs.txt
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
dd;[unknown <0>];read 1
dd;[unknown <0>];read;system_call;__fdget_pos 1
dd;[unknown <0>];read;system_call;sys_read;vfs_read;fsnotify 1
dd;[unknown <0>];write;system_call;sys_write 1
dd;[unknown <0>];write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 2
dd;[unknown <0>];write;system_call;sys_write;vfs_write;rw_verify_area 1
dd;[unknown <7f2eb2b31c2c>];[dd <31ef>] 1
dd;write;system_call;sys_write;__fdget_pos;__fdget;__fget_light 1
dd;write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 1
dd;[unknown <0>];read 10101010
dd;[unknown <0>];read;system_call;__fdget_pos 10101010
dd;[unknown <0>];read;system_call;sys_read;vfs_read;fsnotify 10101010
dd;[unknown <0>];write;system_call;sys_write 10101010
dd;[unknown <0>];write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 20202020
dd;[unknown <0>];write;system_call;sys_write;vfs_write;rw_verify_area 10101010
dd;[unknown <7f2eb2b31c2c>];[dd <31ef>] 10101010
dd;write;system_call;sys_write;__fdget_pos;__fdget;__fget_light 10101010
dd;write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 10101010
18 changes: 9 additions & 9 deletions test/results/perf-dd-stacks-01-collapsed-all.txt
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
dd;[unknown];[dd] 1
dd;[unknown];read 1
dd;[unknown];read;system_call_[k];__fdget_pos_[k] 1
dd;[unknown];read;system_call_[k];sys_read_[k];vfs_read_[k];fsnotify_[k] 1
dd;[unknown];write;system_call_[k];sys_write_[k] 1
dd;[unknown];write;system_call_[k];sys_write_[k];vfs_write_[k];fsnotify_[k];__srcu_read_unlock_[k] 2
dd;[unknown];write;system_call_[k];sys_write_[k];vfs_write_[k];rw_verify_area_[k] 1
dd;write;system_call_[k];sys_write_[k];__fdget_pos_[k];__fdget_[k];__fget_light_[k] 1
dd;write;system_call_[k];sys_write_[k];vfs_write_[k];fsnotify_[k];__srcu_read_unlock_[k] 1
dd;[unknown];[dd] 10101010
dd;[unknown];read 10101010
dd;[unknown];read;system_call_[k];__fdget_pos_[k] 10101010
dd;[unknown];read;system_call_[k];sys_read_[k];vfs_read_[k];fsnotify_[k] 10101010
dd;[unknown];write;system_call_[k];sys_write_[k] 10101010
dd;[unknown];write;system_call_[k];sys_write_[k];vfs_write_[k];fsnotify_[k];__srcu_read_unlock_[k] 20202020
dd;[unknown];write;system_call_[k];sys_write_[k];vfs_write_[k];rw_verify_area_[k] 10101010
dd;write;system_call_[k];sys_write_[k];__fdget_pos_[k];__fdget_[k];__fget_light_[k] 10101010
dd;write;system_call_[k];sys_write_[k];vfs_write_[k];fsnotify_[k];__srcu_read_unlock_[k] 10101010
18 changes: 9 additions & 9 deletions test/results/perf-dd-stacks-01-collapsed-jit.txt
View file
Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
dd;[unknown];[dd] 1
dd;[unknown];read 1
dd;[unknown];read;system_call;__fdget_pos 1
dd;[unknown];read;system_call;sys_read;vfs_read;fsnotify 1
dd;[unknown];write;system_call;sys_write 1
dd;[unknown];write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 2
dd;[unknown];write;system_call;sys_write;vfs_write;rw_verify_area 1
dd;write;system_call;sys_write;__fdget_pos;__fdget;__fget_light 1
dd;write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 1
dd;[unknown];[dd] 10101010
dd;[unknown];read 10101010
dd;[unknown];read;system_call;__fdget_pos 10101010
dd;[unknown];read;system_call;sys_read;vfs_read;fsnotify 10101010
dd;[unknown];write;system_call;sys_write 10101010
dd;[unknown];write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 20202020
dd;[unknown];write;system_call;sys_write;vfs_write;rw_verify_area 10101010
dd;write;system_call;sys_write;__fdget_pos;__fdget;__fget_light 10101010
dd;write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 10101010
18 changes: 9 additions & 9 deletions test/results/perf-dd-stacks-01-collapsed-kernel.txt
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
dd;[unknown];[dd] 1
dd;[unknown];read 1
dd;[unknown];read;system_call_[k];__fdget_pos_[k] 1
dd;[unknown];read;system_call_[k];sys_read_[k];vfs_read_[k];fsnotify_[k] 1
dd;[unknown];write;system_call_[k];sys_write_[k] 1
dd;[unknown];write;system_call_[k];sys_write_[k];vfs_write_[k];fsnotify_[k];__srcu_read_unlock_[k] 2
dd;[unknown];write;system_call_[k];sys_write_[k];vfs_write_[k];rw_verify_area_[k] 1
dd;write;system_call_[k];sys_write_[k];__fdget_pos_[k];__fdget_[k];__fget_light_[k] 1
dd;write;system_call_[k];sys_write_[k];vfs_write_[k];fsnotify_[k];__srcu_read_unlock_[k] 1
dd;[unknown];[dd] 10101010
dd;[unknown];read 10101010
dd;[unknown];read;system_call_[k];__fdget_pos_[k] 10101010
dd;[unknown];read;system_call_[k];sys_read_[k];vfs_read_[k];fsnotify_[k] 10101010
dd;[unknown];write;system_call_[k];sys_write_[k] 10101010
dd;[unknown];write;system_call_[k];sys_write_[k];vfs_write_[k];fsnotify_[k];__srcu_read_unlock_[k] 20202020
dd;[unknown];write;system_call_[k];sys_write_[k];vfs_write_[k];rw_verify_area_[k] 10101010
dd;write;system_call_[k];sys_write_[k];__fdget_pos_[k];__fdget_[k];__fget_light_[k] 10101010
dd;write;system_call_[k];sys_write_[k];vfs_write_[k];fsnotify_[k];__srcu_read_unlock_[k] 10101010
18 changes: 9 additions & 9 deletions test/results/perf-dd-stacks-01-collapsed-pid.txt
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
dd-?;[unknown];[dd] 1
dd-?;[unknown];read 1
dd-?;[unknown];read;system_call;__fdget_pos 1
dd-?;[unknown];read;system_call;sys_read;vfs_read;fsnotify 1
dd-?;[unknown];write;system_call;sys_write 1
dd-?;[unknown];write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 2
dd-?;[unknown];write;system_call;sys_write;vfs_write;rw_verify_area 1
dd-?;write;system_call;sys_write;__fdget_pos;__fdget;__fget_light 1
dd-?;write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 1
dd-?;[unknown];[dd] 10101010
dd-?;[unknown];read 10101010
dd-?;[unknown];read;system_call;__fdget_pos 10101010
dd-?;[unknown];read;system_call;sys_read;vfs_read;fsnotify 10101010
dd-?;[unknown];write;system_call;sys_write 10101010
dd-?;[unknown];write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 20202020
dd-?;[unknown];write;system_call;sys_write;vfs_write;rw_verify_area 10101010
dd-?;write;system_call;sys_write;__fdget_pos;__fdget;__fget_light 10101010
dd-?;write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 10101010
18 changes: 9 additions & 9 deletions test/results/perf-dd-stacks-01-collapsed-tid.txt
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
dd-?/29776;[unknown];[dd] 1
dd-?/29776;[unknown];read 1
dd-?/29776;[unknown];read;system_call;__fdget_pos 1
dd-?/29776;[unknown];read;system_call;sys_read;vfs_read;fsnotify 1
dd-?/29776;[unknown];write;system_call;sys_write 1
dd-?/29776;[unknown];write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 2
dd-?/29776;[unknown];write;system_call;sys_write;vfs_write;rw_verify_area 1
dd-?/29776;write;system_call;sys_write;__fdget_pos;__fdget;__fget_light 1
dd-?/29776;write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 1
dd-?/29776;[unknown];[dd] 10101010
dd-?/29776;[unknown];read 10101010
dd-?/29776;[unknown];read;system_call;__fdget_pos 10101010
dd-?/29776;[unknown];read;system_call;sys_read;vfs_read;fsnotify 10101010
dd-?/29776;[unknown];write;system_call;sys_write 10101010
dd-?/29776;[unknown];write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 20202020
dd-?/29776;[unknown];write;system_call;sys_write;vfs_write;rw_verify_area 10101010
dd-?/29776;write;system_call;sys_write;__fdget_pos;__fdget;__fget_light 10101010
dd-?/29776;write;system_call;sys_write;vfs_write;fsnotify;__srcu_read_unlock 10101010
14 changes: 7 additions & 7 deletions test/results/perf-java-faults-01-collapsed-addrs.txt
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Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
java;_int_malloc 2
java;start_thread;_ZL10java_startP6Thread;_ZN10JavaThread3runEv;_ZN10JavaThread17thread_main_innerEv;_ZL12thread_entryP10JavaThreadP6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue6Handle11KlassHandleP6SymbolS5_P6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue11KlassHandleP6SymbolS4_P17JavaCallArgumentsP6Thread;_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread;call_stub;java/lang/Thread:::run;Interpreter;java/util/concurrent/ThreadPoolExecutor$Worker:::run;java/util/concurrent/ThreadPoolExecutor:::runWorker;org/apache/tomcat/util/net/AprEndpoint$SocketProcessor:::run;org/apache/tomcat/util/net/AprEndpoint$SocketProcessor:::doRun;org/apache/coyote/AbstractProtocol$AbstractConnectionHandler:::process;org/apache/coyote/http11/AbstractHttp11Processor:::process;org/apache/catalina/connector/CoyoteAdapter:::service;org/apache/coyote/http11/AbstractHttp11Processor:::action;org/apache/tomcat/jni/Socket:::sendbb 1
java;start_thread;_ZL10java_startP6Thread;_ZN10JavaThread3runEv;_ZN10JavaThread17thread_main_innerEv;_ZL12thread_entryP10JavaThreadP6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue6Handle11KlassHandleP6SymbolS5_P6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue11KlassHandleP6SymbolS4_P17JavaCallArgumentsP6Thread;_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread;call_stub;net/spy/memcached/EVCacheConnection:::run;net/spy/memcached/MemcachedConnection:::handleIO;net/spy/memcached/MemcachedConnection:::handleIO;net/spy/memcached/MemcachedConnection:::handleReads;net/spy/memcached/protocol/binary/OperationImpl:::readFromBuffer;net/spy/memcached/protocol/binary/OperationImpl:::finishedPayload;net/spy/memcached/protocol/binary/GetOperationImpl:::decodePayload;net/spy/memcached/transcoders/TranscodeService$1:::call;XXX::XXX;java/util/zip/Inflater:::inflateBytes;Java_java_util_zip_Inflater_inflateBytes;inflate;__memmove_ssse3_back 2
java;start_thread;_ZL10java_startP6Thread;_ZN10JavaThread3runEv;_ZN10JavaThread17thread_main_innerEv;_ZL12thread_entryP10JavaThreadP6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue6Handle11KlassHandleP6SymbolS5_P6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue11KlassHandleP6SymbolS4_P17JavaCallArgumentsP6Thread;_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread;call_stub;net/spy/memcached/EVCacheConnection:::run;net/spy/memcached/MemcachedConnection:::handleIO;net/spy/memcached/MemcachedConnection:::handleIO;net/spy/memcached/MemcachedConnection:::handleReads;net/spy/memcached/protocol/binary/OperationImpl:::readFromBuffer;net/spy/memcached/protocol/binary/OperationImpl:::finishedPayload;net/spy/memcached/protocol/binary/GetOperationImpl:::decodePayload;net/spy/memcached/transcoders/TranscodeService$1:::call;XXX::XXX;java/util/zip/Inflater:::inflateBytes;Java_java_util_zip_Inflater_inflateBytes;inflate;__memmove_ssse3_back 18
java;start_thread;_ZL10java_startP6Thread;_ZN10JavaThread3runEv;_ZN10JavaThread17thread_main_innerEv;_ZL12thread_entryP10JavaThreadP6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue6Handle11KlassHandleP6SymbolS5_P6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue11KlassHandleP6SymbolS4_P17JavaCallArgumentsP6Thread;_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread;call_stub;net/spy/memcached/EVCacheConnection:::run;net/spy/memcached/MemcachedConnection:::handleIO;net/spy/memcached/MemcachedConnection:::handleIO;net/spy/memcached/MemcachedConnection:::handleReads;net/spy/memcached/protocol/binary/OperationImpl:::readFromBuffer;net/spy/memcached/protocol/binary/OperationImpl:::finishedPayload;net/spy/memcached/protocol/binary/GetOperationImpl:::decodePayload;net/spy/memcached/transcoders/TranscodeService$1:::call;com/XXX::XXX;java/util/zip/Inflater:::inflateBytes;Java_java_util_zip_Inflater_inflateBytes;inflate;__memmove_ssse3_back 1
perf;__libc_start_main;main;run_builtin;cmd_record 5
perf;do_lookup_x 5
sleep;[unknown <6873756c66660036>];memcmp 1
perf;__libc_start_main;main;run_builtin;cmd_record 40
perf;do_lookup_x 27
sleep;[unknown <6873756c66660036>];memcmp 24
sleep;__execve;return_from_execve;sys_execve;do_execveat_common.isra.31;search_binary_handler;copy_user_enhanced_fast_string 1
sleep;__execve;return_from_execve;sys_execve;do_execveat_common.isra.31;search_binary_handler;load_elf_binary;padzero;clear_user;__clear_user 2
sleep;_dl_start_user;_dl_start 1
sleep;_start 1
sleep;handle_intel 1
sleep;_dl_start_user;_dl_start 9
sleep;_start 3
sleep;handle_intel 72
14 changes: 7 additions & 7 deletions test/results/perf-java-faults-01-collapsed-all.txt
View file
Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
java;_int_malloc 2
java;start_thread;_ZL10java_startP6Thread;_ZN10JavaThread3runEv;_ZN10JavaThread17thread_main_innerEv;_ZL12thread_entryP10JavaThreadP6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue6Handle11KlassHandleP6SymbolS5_P6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue11KlassHandleP6SymbolS4_P17JavaCallArgumentsP6Thread;_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread;call_stub_[j];java/lang/Thread:::run_[j];Interpreter_[j];java/util/concurrent/ThreadPoolExecutor$Worker:::run_[j];java/util/concurrent/ThreadPoolExecutor:::runWorker_[j];org/apache/tomcat/util/net/AprEndpoint$SocketProcessor:::run_[j];org/apache/tomcat/util/net/AprEndpoint$SocketProcessor:::doRun_[j];org/apache/coyote/AbstractProtocol$AbstractConnectionHandler:::process_[j];org/apache/coyote/http11/AbstractHttp11Processor:::process_[j];org/apache/catalina/connector/CoyoteAdapter:::service_[j];org/apache/coyote/http11/AbstractHttp11Processor:::action_[j];org/apache/tomcat/jni/Socket:::sendbb_[j] 1
java;start_thread;_ZL10java_startP6Thread;_ZN10JavaThread3runEv;_ZN10JavaThread17thread_main_innerEv;_ZL12thread_entryP10JavaThreadP6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue6Handle11KlassHandleP6SymbolS5_P6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue11KlassHandleP6SymbolS4_P17JavaCallArgumentsP6Thread;_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread;call_stub_[j];net/spy/memcached/EVCacheConnection:::run_[j];net/spy/memcached/MemcachedConnection:::handleIO_[j];net/spy/memcached/MemcachedConnection:::handleIO_[j];net/spy/memcached/MemcachedConnection:::handleReads_[j];net/spy/memcached/protocol/binary/OperationImpl:::readFromBuffer_[j];net/spy/memcached/protocol/binary/OperationImpl:::finishedPayload_[j];net/spy/memcached/protocol/binary/GetOperationImpl:::decodePayload_[j];net/spy/memcached/transcoders/TranscodeService$1:::call_[j];XXX::XXX_[j];java/util/zip/Inflater:::inflateBytes_[j];Java_java_util_zip_Inflater_inflateBytes;inflate;__memmove_ssse3_back 2
java;start_thread;_ZL10java_startP6Thread;_ZN10JavaThread3runEv;_ZN10JavaThread17thread_main_innerEv;_ZL12thread_entryP10JavaThreadP6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue6Handle11KlassHandleP6SymbolS5_P6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue11KlassHandleP6SymbolS4_P17JavaCallArgumentsP6Thread;_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread;call_stub_[j];net/spy/memcached/EVCacheConnection:::run_[j];net/spy/memcached/MemcachedConnection:::handleIO_[j];net/spy/memcached/MemcachedConnection:::handleIO_[j];net/spy/memcached/MemcachedConnection:::handleReads_[j];net/spy/memcached/protocol/binary/OperationImpl:::readFromBuffer_[j];net/spy/memcached/protocol/binary/OperationImpl:::finishedPayload_[j];net/spy/memcached/protocol/binary/GetOperationImpl:::decodePayload_[j];net/spy/memcached/transcoders/TranscodeService$1:::call_[j];XXX::XXX_[j];java/util/zip/Inflater:::inflateBytes_[j];Java_java_util_zip_Inflater_inflateBytes;inflate;__memmove_ssse3_back 18
java;start_thread;_ZL10java_startP6Thread;_ZN10JavaThread3runEv;_ZN10JavaThread17thread_main_innerEv;_ZL12thread_entryP10JavaThreadP6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue6Handle11KlassHandleP6SymbolS5_P6Thread;_ZN9JavaCalls12call_virtualEP9JavaValue11KlassHandleP6SymbolS4_P17JavaCallArgumentsP6Thread;_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread;call_stub_[j];net/spy/memcached/EVCacheConnection:::run_[j];net/spy/memcached/MemcachedConnection:::handleIO_[j];net/spy/memcached/MemcachedConnection:::handleIO_[j];net/spy/memcached/MemcachedConnection:::handleReads_[j];net/spy/memcached/protocol/binary/OperationImpl:::readFromBuffer_[j];net/spy/memcached/protocol/binary/OperationImpl:::finishedPayload_[j];net/spy/memcached/protocol/binary/GetOperationImpl:::decodePayload_[j];net/spy/memcached/transcoders/TranscodeService$1:::call_[j];com/XXX::XXX_[j];java/util/zip/Inflater:::inflateBytes_[j];Java_java_util_zip_Inflater_inflateBytes;inflate;__memmove_ssse3_back 1
perf;__libc_start_main;main;run_builtin;cmd_record 5
perf;do_lookup_x 5
sleep;[unknown];memcmp 1
perf;__libc_start_main;main;run_builtin;cmd_record 40
perf;do_lookup_x 27
sleep;[unknown];memcmp 24
sleep;__execve;return_from_execve_[k];sys_execve_[k];do_execveat_common.isra.31_[k];search_binary_handler_[k];copy_user_enhanced_fast_string_[k] 1
sleep;__execve;return_from_execve_[k];sys_execve_[k];do_execveat_common.isra.31_[k];search_binary_handler_[k];load_elf_binary_[k];padzero_[k];clear_user_[k];__clear_user_[k] 2
sleep;_dl_start_user;_dl_start 1
sleep;_start 1
sleep;handle_intel 1
sleep;_dl_start_user;_dl_start 9
sleep;_start 3
sleep;handle_intel 72
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