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#!/usr/bin/env perl | |
use utf8; | |
use strict; | |
use warnings; | |
my $logfile = $ARGV[0] or die "log file reuqire"; | |
my $taken_key = $ARGV[1] || 'taken'; | |
open(my $logfh, '<', $logfile); | |
my $kv_array = []; | |
while (my $line = readline $logfh) { | |
chomp $line; | |
my $kv = {}; | |
for my $item (split '\t', $line) { | |
my ($k, $v) = split ':', $item; | |
$kv->{$k} = $v; | |
} | |
push @$kv_array, $kv; | |
} | |
my $req_to_taken = {}; | |
my $req_to_count = {}; | |
for my $kv (@$kv_array) { | |
$req_to_count->{$kv->{req}} //= 0; | |
$req_to_count->{$kv->{req}} += 1; | |
$req_to_taken->{$kv->{req}} //= 0; | |
$req_to_taken->{$kv->{req}} += $kv->{$taken_key}; | |
} | |
my @req_to_takens = map { { | |
req => $_, | |
taken => $req_to_taken->{$_}, | |
count => $req_to_count->{$_}, | |
} } keys %$req_to_taken; | |
for my $row (sort { $b->{taken} <=> $a->{taken} } @req_to_takens) { | |
my $avg_taken = $row->{taken} / $row->{count}; | |
print "req:$row->{req} taken_sum:$row->{taken} req_count:$row->{count} avg_taken:$avg_taken\n"; | |
} |
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