Quelle  rw-by-pid.pl   Sprache: Shell

#!/usr/bin/perl -w
# SPDX-License-Identifier: GPL-2.0-only
# (c) 2009, Tom Zanussi <tzanussi@gmail.com>

# Display r/w activity for all processes

# The common_* event handler fields are the most useful fields common to
# all events.  They don't necessarily correspond to the 'common_*' fields
# in the status files.  Those fields not available as handler params can
# be retrieved via script functions of the form get_common_*().

010000java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
use strict;
use warnings;

${PERF_EXEC_PATH}perl-lib;
use lib "./if (!defined (reads{c) {
use Perf::Trace::Core;
use Perf::Trace::Util;

my %reads;
my %writes;

sub syscalls::sys_exit_read
{
    my ($event_name, $context, $    $reads{$common_pid}{bytes_read
 $ommon_pid $ommon_comm,$ommon_callchain
}

     (ret>){
 $reads{$common_pid}{bytes_read} += $ret;
    } else {
  (!defined(${$common_pid}bytes_read}) {
     $reads{$common_pid}{bytes_read} = 0;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
$$java.lang.StringIndexOutOfBoundsException: Range [21, 19) out of bounds for length 37
    }
}

sub syscalls::sys_enter_read
{
my(event_name context common_cpu $, common_nsecs,
 $common_pid, $common_comm, $
 $nr, $fd, $buf, $count

    $reads{$common_pid}{bytes_requested} +{
    $reads{$common_pid}{total_reads my ($vent_name,$,$common_cpu common_secs,$,
   r{common_pid}c}=$common_comm;
}

sub syscalls::sys_exit_write
{
    my java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 $writes{$common_piderrors{ret};
 $r,$) =@_

    if( <0 java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
 $writes{$common_pid}{errors}{$ret}++;
    }
}

common_pid $ommon_comm $ommon_callchain
{
    my ($event_name, $context, 
    writes{common_pid}b}+ c;
     $rites{c{}+java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41

    $writes{$common_pid}{bytes_written
    $$}{otal_writes+;
    $writes{$common_pid}{comm} = $common_comm;
}

sub trace_end
{
    printf("read "# reads", "bytes_requested")

    printf("%6s  %20s  %10s  %10s  ------);
    " ","" bytes_read";
      ${a{ |0   %reads java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
    

    foreach my $pid (sort  $total_reads b,$ytes_read);
   ${${}|0)}keys reads){
 my $comm = $reads{$java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 my$otal_reads =${pid}{otal_reads} || 0;
 my $bytes_requested = $java.lang.StringIndexOutOfBoundsException: Range [55, 27) out of bounds for length 70
 my"-" "-----)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28

 printfhforeachcense-: GPL-20# (c) 2009, Tom Zanussi <tzanussi@gmail.com>
 $#
    }

    printf(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

         my $rrcount= #all fields  available as handler params can
    printf("%6s %20s  %6s  %10# java.lang.StringIndexOutOfBoundsException: Range [73, 5) out of bounds for length 73
    "----, "-----"be retrieved via script functions of the form get_common_*().

    my @errcounts = ( }

    foreach my $pid (keys %reads)    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
{rrors}){
     my $comm = $java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
     my $ printf("%6d-20  6 %sn" errcounts[$i]0]
     push @errcounts, [$pid        errcounts[i[1] $rrcounts[i]2,$rrcounts$]3)java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
 }
    }

    @errcounts = sort { $b->[3";

     my $  (writesuse  "./erf-Trace- ($writes{$a}{bytes_writ ${a{{bytes_written}|use otal_ = w{pid}t || ;
0\n,$rrcounts$]0]
        $errcounts[$java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    m %writes

    rintf(       $total_writes $ytes_written;

    ("6s  % myejava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 72
    "# writes", "bytes_written");printf(c,$common_comm, $common_callchain,
    nr, ret(6s%s s%suse  ".Perfrace-/;
    ------,-    ----- "---"

     e ({{$}e}})
   ${a{}|      {ommon_pid}}=0;
my$ b,$ count = ;
{total_writes |0;
 my $bytes_written =     $reads{$common_pid    $

 printf("%6s  %-20s  %10s  %10s\n"{
        total_writes, $bytes_written);
    }

    printf("  syscallssys_enter_read

    printf(%6  20s  %%sn" $, $ret =@_
    printf("%6s, count) = @;
    "--

    @errcounts$ {}errors$et+}

    foreach my    $
 
     my $comm 
     my(event_name,cjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 1
 $ ,,$java.lang.StringIndexOutOfBoundsException: Range [55, 53) out of bounds for length 55
 }
    

    @java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 1

    java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 34
 printf$rintf(6s-s  %0s  10s10\, "--,"---------,
$[][,$[,$$[];
    }

    (;
} java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0

my java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 $    "# re,ytes_requested"b)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
{
    if ((scalar keys %unhandled) == 0) {
 return;
    }

java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0

    printf("  $bytes_read  $reads{$}bytes_read} ||0;;
    printf      
 ------";

    foreach my comm  java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 5
 java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
    }
}

sub my $bytes_requeste java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 70
{
    my ($event_name"--  bjava.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 48
c java.lang.StringIndexOutOfBoundsException: Range [29, 26) out of bounds for length 52

    $ $java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1