1 |
dpavlin |
2 |
#!/usr/bin/perl |
2 |
|
|
|
3 |
|
|
use warnings; |
4 |
|
|
use strict; |
5 |
|
|
|
6 |
|
|
use Data::Dump qw/dump/; |
7 |
|
|
use RRD::Simple; |
8 |
|
|
use DateTime; |
9 |
|
|
|
10 |
|
|
my $veids; |
11 |
|
|
my $vsz; |
12 |
|
|
|
13 |
|
|
my $too_small = 64; # M |
14 |
|
|
$too_small *= 1024; # k |
15 |
|
|
|
16 |
|
|
sub count { |
17 |
|
|
my $file = shift; |
18 |
|
|
open(my $fh, '<', $file) || die "$file: $!"; |
19 |
|
|
warn "# $file ", -s $file, $/; |
20 |
|
|
|
21 |
|
|
my $cols = <$fh>; |
22 |
|
|
$cols =~ s/^\s+//; |
23 |
|
|
my @c = split(/\s+/,$cols); |
24 |
|
|
# warn "# c = ",dump( @c ); |
25 |
|
|
our $cp; |
26 |
|
|
$cp->{$c[$_]} = $_ foreach 0 .. $#c; |
27 |
|
|
our @r; |
28 |
|
|
sub c { |
29 |
|
|
my $name = shift; |
30 |
|
|
my $n = $cp->{$name}; |
31 |
|
|
die "no column $name in ",dump( $cp ) unless defined $n; |
32 |
|
|
return $r[$n]; |
33 |
|
|
} |
34 |
|
|
|
35 |
|
|
while(<$fh>) { |
36 |
|
|
chomp; |
37 |
|
|
s/^\s+//g; |
38 |
|
|
s/\s+$//g; |
39 |
|
|
@r = split(/\s+/, $_, $#c + 1 ); |
40 |
|
|
|
41 |
|
|
my $veid = c('VEID'); |
42 |
|
|
$veid =~ s/^0$/hw/; |
43 |
|
|
|
44 |
|
|
my $s = c('VSZ'); |
45 |
|
|
if ( $s < $too_small ) { |
46 |
|
|
$vsz->{$file}->{$veid}+= $s * 1024; |
47 |
|
|
} else { |
48 |
|
|
my $cmd = c('COMMAND'); |
49 |
|
|
$cmd =~ s{-.+$}{}; |
50 |
|
|
$cmd =~ s{^/\S+/(\w+?)}{$1}; |
51 |
|
|
$cmd =~ s{^\w+ /\S+/(\w+?)}{$1}; |
52 |
|
|
$cmd =~ s{:?\s+.*$}{}; |
53 |
|
|
$cmd =~ s{\W+}{_}g; |
54 |
|
|
$veid .= '-' . $cmd; |
55 |
|
|
$veid = substr($veid,0,16); |
56 |
|
|
$vsz->{$file}->{$veid}+= $s * 1024; |
57 |
|
|
} |
58 |
|
|
$veids->{$veid}++; |
59 |
|
|
} |
60 |
|
|
|
61 |
|
|
} |
62 |
|
|
|
63 |
|
|
count $_ foreach @ARGV; |
64 |
|
|
|
65 |
|
|
print "VSZ: ",dump( $vsz ); |
66 |
|
|
|
67 |
|
|
my @veids = keys %$veids; |
68 |
|
|
warn "# veids = ",dump( sort @veids ); |
69 |
|
|
|
70 |
|
|
my $rrd = RRD::Simple->new( file => "ps.rrd" ); |
71 |
|
|
$rrd->create( 'hour', map { ( $_ => 'GAUGE' ) } @veids ); |
72 |
|
|
|
73 |
|
|
foreach my $file ( sort keys %$vsz ) { |
74 |
|
|
my $t = (stat($file))[9]; |
75 |
|
|
if ( $file =~ m{(\d\d\d\d)-(\d\d)-(\d\d)/(\d\d)(\d\d)} ) { |
76 |
|
|
$t = new DateTime( |
77 |
|
|
year => $1, |
78 |
|
|
month => $2, |
79 |
|
|
day => $3, |
80 |
|
|
hour => $4, |
81 |
|
|
minute => $5, |
82 |
|
|
); |
83 |
|
|
warn "+ $t\n"; |
84 |
|
|
} |
85 |
|
|
|
86 |
|
|
#warn "## ",dump( %{ $vsz->{$file} } ); |
87 |
|
|
|
88 |
|
|
eval { |
89 |
|
|
$rrd->update($t->epoch, map { |
90 |
|
|
( $_ => $vsz->{$file}->{$_} ) |
91 |
|
|
} @veids ); |
92 |
|
|
}; |
93 |
|
|
warn "SKIP $t: $@\n" if $@; |
94 |
|
|
} |
95 |
|
|
|
96 |
|
|
$rrd->graph( |
97 |
|
|
sources => [ sort @veids ], |
98 |
|
|
source_drawtypes => [ map { $_ ? 'STACK' : 'AREA' } 0 .. $#veids ], |
99 |
|
|
periods => [ qw/hour 6hour 12hour day week month year 3years/ ], |
100 |
|
|
extended_legend => 1, |
101 |
|
|
title => "memory > $too_small K", |
102 |
|
|
width => 500, |
103 |
|
|
height => 200, |
104 |
|
|
); |
105 |
|
|
|