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Monitorix/lib/nfsc.pm

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#
# Monitorix - A lightweight system monitoring tool.
#
# Copyright (C) 2005-2020 by Jordi Sanfeliu <jordi@fibranet.cat>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
package nfsc;
use strict;
use warnings;
use Monitorix;
use RRDs;
use Exporter 'import';
our @EXPORT = qw(nfsc_init nfsc_update nfsc_cgi);
sub nfsc_init {
my $myself = (caller(0))[3];
my ($package, $config, $debug) = @_;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $info;
my @rra;
my @tmp;
my $n;
my @average;
my @min;
my @max;
my @last;
if(grep {$_ eq $config->{os}} ("FreeBSD", "OpenBSD", "NetBSD")) {
logger("$myself is not supported yet by your operating system ($config->{os}).");
return;
}
if($config->{os} eq "Linux") {
if(!(-e "/proc/net/rpc/nfs")) {
logger("$myself: it doesn't seems you have a NFS client running in this machine.");
return;
}
}
if(-e $rrd) {
$info = RRDs::info($rrd);
for my $key (keys %$info) {
if(index($key, 'rra[') == 0) {
if(index($key, '.rows') != -1) {
push(@rra, substr($key, 4, index($key, ']') - 4));
}
}
}
if(scalar(@rra) < 12 + (4 * $config->{max_historic_years})) {
logger("$myself: Detected size mismatch between 'max_historic_years' (" . $config->{max_historic_years} . ") and $rrd (" . ((scalar(@rra) -12) / 4) . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
rename($rrd, "$rrd.bak");
}
}
if(!(-e $rrd)) {
logger("Creating '$rrd' file.");
for($n = 1; $n <= $config->{max_historic_years}; $n++) {
push(@average, "RRA:AVERAGE:0.5:1440:" . (365 * $n));
push(@min, "RRA:MIN:0.5:1440:" . (365 * $n));
push(@max, "RRA:MAX:0.5:1440:" . (365 * $n));
push(@last, "RRA:LAST:0.5:1440:" . (365 * $n));
}
eval {
RRDs::create($rrd,
"--step=60",
"DS:nfsc_0:COUNTER:120:0:U",
"DS:nfsc_1:COUNTER:120:0:U",
"DS:nfsc_2:COUNTER:120:0:U",
"DS:nfsc_3:COUNTER:120:0:U",
"DS:nfsc_4:COUNTER:120:0:U",
"DS:nfsc_5:COUNTER:120:0:U",
"DS:nfsc_6:COUNTER:120:0:U",
"DS:nfsc_7:COUNTER:120:0:U",
"DS:nfsc_8:COUNTER:120:0:U",
"DS:nfsc_9:COUNTER:120:0:U",
"DS:nfsc_10:COUNTER:120:0:U",
"DS:nfsc_11:COUNTER:120:0:U",
"DS:nfsc_12:COUNTER:120:0:U",
"DS:nfsc_13:COUNTER:120:0:U",
"DS:nfsc_14:COUNTER:120:0:U",
"DS:nfsc_15:COUNTER:120:0:U",
"DS:nfsc_16:COUNTER:120:0:U",
"DS:nfsc_17:COUNTER:120:0:U",
"DS:nfsc_18:COUNTER:120:0:U",
"DS:nfsc_19:COUNTER:120:0:U",
"DS:nfsc_20:COUNTER:120:0:U",
"DS:nfsc_21:COUNTER:120:0:U",
"DS:nfsc_22:COUNTER:120:0:U",
"DS:nfsc_23:COUNTER:120:0:U",
"DS:nfsc_24:COUNTER:120:0:U",
"DS:nfsc_25:COUNTER:120:0:U",
"DS:nfsc_26:COUNTER:120:0:U",
"DS:nfsc_27:COUNTER:120:0:U",
"DS:nfsc_28:COUNTER:120:0:U",
"DS:nfsc_29:COUNTER:120:0:U",
"DS:nfsc_30:COUNTER:120:0:U",
"DS:nfsc_31:COUNTER:120:0:U",
"DS:nfsc_32:COUNTER:120:0:U",
"DS:nfsc_33:COUNTER:120:0:U",
"DS:nfsc_34:COUNTER:120:0:U",
"DS:nfsc_35:COUNTER:120:0:U",
"DS:nfsc_36:COUNTER:120:0:U",
"DS:nfsc_37:COUNTER:120:0:U",
"DS:nfsc_38:COUNTER:120:0:U",
"DS:nfsc_39:COUNTER:120:0:U",
"DS:nfsc_40:COUNTER:120:0:U",
"DS:nfsc_41:COUNTER:120:0:U",
"DS:nfsc_42:COUNTER:120:0:U",
"DS:nfsc_43:COUNTER:120:0:U",
"DS:nfsc_44:COUNTER:120:0:U",
"DS:nfsc_45:COUNTER:120:0:U",
"DS:nfsc_46:COUNTER:120:0:U",
"DS:nfsc_47:COUNTER:120:0:U",
"DS:nfsc_48:COUNTER:120:0:U",
"DS:nfsc_49:COUNTER:120:0:U",
"DS:nfsc_rpc_1:COUNTER:120:0:U",
"DS:nfsc_rpc_2:COUNTER:120:0:U",
"DS:nfsc_rpc_3:COUNTER:120:0:U",
"DS:nfsc_rpc_4:COUNTER:120:0:U",
"DS:nfsc_rpc_5:COUNTER:120:0:U",
"RRA:AVERAGE:0.5:1:1440",
"RRA:AVERAGE:0.5:30:336",
"RRA:AVERAGE:0.5:60:744",
@average,
"RRA:MIN:0.5:1:1440",
"RRA:MIN:0.5:30:336",
"RRA:MIN:0.5:60:744",
@min,
"RRA:MAX:0.5:1:1440",
"RRA:MAX:0.5:30:336",
"RRA:MAX:0.5:60:744",
@max,
"RRA:LAST:0.5:1:1440",
"RRA:LAST:0.5:30:336",
"RRA:LAST:0.5:60:744",
@last,
);
};
my $err = RRDs::error;
if($@ || $err) {
logger("$@") unless !$@;
if($err) {
logger("ERROR: while creating $rrd: $err");
if($err eq "RRDs::error") {
logger("... is the RRDtool Perl package installed?");
}
}
return;
}
}
push(@{$config->{func_update}}, $package);
logger("$myself: Ok") if $debug;
}
sub nfsc_update {
my $myself = (caller(0))[3];
my ($package, $config, $debug) = @_;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $nfsc = $config->{nfsc};
my @rpc;
my @nfsc;
my $n;
my $rrdata = "N";
if($config->{os} eq "Linux") {
if(open(IN, "/proc/net/rpc/nfs")) {
while(<IN>) {
if(/^rpc\s+(\d+)\s+(\d+)\s+(\d+)$/) {
@rpc = ($1, $2, $3);
}
if(/^proc$nfsc->{version} /) {
my @tmp = split(' ', $_);
(undef, undef, @nfsc) = @tmp;
}
}
close(IN);
} else {
logger("$myself: ERROR: Unable to open '/proc/net/rpc/nfs'. $!.");
return;
}
}
for($n = 0; $n < 50; $n++) {
if(!defined($nfsc[$n])) {
$nfsc[$n] = 0;
}
$rrdata .= ":" . $nfsc[$n];
}
$rrdata .= ":$rpc[0]:$rpc[1]:$rpc[2]:0:0";
RRDs::update($rrd, $rrdata);
logger("$myself: $rrdata") if $debug;
my $err = RRDs::error;
logger("ERROR: while updating $rrd: $err") if $err;
}
sub nfsc_cgi {
my ($package, $config, $cgi) = @_;
my @output;
my $nfsc = $config->{nfsc};
my @rigid = split(',', ($nfsc->{rigid} || ""));
my @limit = split(',', ($nfsc->{limit} || ""));
my $tf = $cgi->{tf};
my $colors = $cgi->{colors};
my $graph = $cgi->{graph};
my $silent = $cgi->{silent};
my $zoom = "--zoom=" . $config->{global_zoom};
my %rrd = (
'new' => \&RRDs::graphv,
'old' => \&RRDs::graph,
);
my $version = "new";
my $pic;
my $picz;
my $picz_width;
my $picz_height;
my $u = "";
my $width;
my $height;
my @extra;
my @riglim;
my @tmp;
my @tmpz;
my @tmp1;
my @tmp2;
my @tmp1z;
my @tmp2z;
my @DEF;
my @CDEF;
my @allvalues;
my @allsigns;
my $n;
my $err;
my @AC = (
"#FFA500",
"#44EEEE",
"#44EE44",
"#4444EE",
"#448844",
"#EE4444",
"#EE44EE",
"#EEEE44",
"#963C74",
"#CCCCCC",
);
my @LC = (
"#FFA500",
"#00EEEE",
"#00EE00",
"#0000EE",
"#448844",
"#EE0000",
"#EE00EE",
"#EEEE00",
"#B4B444",
"#888888",
);
$version = "old" if $RRDs::VERSION < 1.3;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $title = $config->{graph_title}->{$package};
my $IMG_DIR = $config->{base_dir} . "/" . $config->{imgs_dir};
my $imgfmt_uc = uc($config->{image_format});
my $imgfmt_lc = lc($config->{image_format});
foreach my $i (split(',', $config->{rrdtool_extra_options} || "")) {
push(@extra, trim($i)) if trim($i);
}
my @nfsv2 = ("null", "getattr", "setattr", "root", "lookup", "readlink", "read", "wrcache", "write", "create", "remove", "rename", "link", "symlink", "mkdir", "rmdir", "readdir", "fsstat");
my @nfsv3 = ("null", "getattr", "setattr", "lookup", "access", "readlink", "read", "write", "create", "mkdir", "symlink", "mknod", "remove", "rmdir", "rename", "link", "readdir", "readdirplus", "fsstat", "fsinfo", "pathconf", "commit");
my @nfscv4 = ("null", "read", "write", "commit", "open", "open_conf", "open_noat", "open_dgrd", "close", "setattr", "fsinfo", "renew", "setclntid", "confirm", "lock", "lockt", "locku", "access", "getattr", "lookup", "lookup_root", "remove", "rename", "link", "symlink", "create", "pathconf", "statfs", "readlink", "readdir", "server_caps", "delegreturn", "getacl", "setacl", "fs_locations", "exchange_id", "create_ses", "destroy_ses", "sequence", "get_lease_t", "reclaim_comp", "layoutget", "layoutcommit", "layoutreturn", "getdevlist", "getdevinfo", "ds_write", "ds_commit");
my @nfsv;
# default version is NFS v3
if($nfsc->{version} eq "2") {
@nfsv = @nfsv2;
} elsif($nfsc->{version} eq "4") {
@nfsv = @nfscv4;
} else {
@nfsv = @nfsv3;
}
$title = !$silent ? $title : "";
$title =~ s/NFS/NFS v$nfsc->{version}/;
# text mode
#
if(lc($config->{iface_mode}) eq "text") {
if($title) {
push(@output, main::graph_header($title, 2));
push(@output, " <tr>\n");
push(@output, " <td>\n");
}
my (undef, undef, undef, $data) = RRDs::fetch("$rrd",
"--resolution=$tf->{res}",
"--start=-$tf->{nwhen}$tf->{twhen}",
"AVERAGE");
$err = RRDs::error;
push(@output, "ERROR: while fetching $rrd: $err\n") if $err;
my $str;
my $line1;
my $line2;
push(@output, " <pre style='font-size: 12px; color: $colors->{fg_color}';>\n");
foreach my $t (@nfsv) {
$str = sprintf("%12s ", $t);
$line1 .= $str;
$line2 .= "-------------";
}
$line1 .= sprintf("%12s %12s %12s", "calls", "retrans", "authrefrsh");
$line2 .= "-------------" . "-------------" . "-------------";
push(@output, "Time $line1\n");
push(@output, "-----$line2\n");
my $line;
my @row;
my $time;
my $n2;
my @nfs;
for($n = 0, $time = $tf->{tb}; $n < ($tf->{tb} * $tf->{ts}); $n++) {
$line = @$data[$n];
undef($line1);
undef(@row);
(@nfs) = @$line[0..scalar(@nfsv) - 1];
for($n2 = 0; $n2 < scalar(@nfs);$n2++) {
push(@row, $nfs[$n2]);
$line1 .= "%12d ";
}
push(@row, @$line[50..52]);
$line1 .= "%12d %12d %12d ";
$time = $time - (1 / $tf->{ts});
push(@output, sprintf(" %2d$tf->{tc} $line1\n", $time, @row));
}
push(@output, " </pre>\n");
if($title) {
push(@output, " </td>\n");
push(@output, " </tr>\n");
push(@output, main::graph_footer());
}
push(@output, " <br>\n");
return @output;
}
# graph mode
#
if($silent eq "yes" || $silent eq "imagetag") {
$colors->{fg_color} = "#000000"; # visible color for text mode
$u = "_";
}
if($silent eq "imagetagbig") {
$colors->{fg_color} = "#000000"; # visible color for text mode
$u = "";
}
my $IMG1 = $u . $package . "1." . $tf->{when} . ".$imgfmt_lc";
my $IMG2 = $u . $package . "2." . $tf->{when} . ".$imgfmt_lc";
my $IMG3 = $u . $package . "3." . $tf->{when} . ".$imgfmt_lc";
my $IMG4 = $u . $package . "4." . $tf->{when} . ".$imgfmt_lc";
my $IMG5 = $u . $package . "5." . $tf->{when} . ".$imgfmt_lc";
my $IMG6 = $u . $package . "6." . $tf->{when} . ".$imgfmt_lc";
my $IMG1z = $u . $package . "1z." . $tf->{when} . ".$imgfmt_lc";
my $IMG2z = $u . $package . "2z." . $tf->{when} . ".$imgfmt_lc";
my $IMG3z = $u . $package . "3z." . $tf->{when} . ".$imgfmt_lc";
my $IMG4z = $u . $package . "4z." . $tf->{when} . ".$imgfmt_lc";
my $IMG5z = $u . $package . "5z." . $tf->{when} . ".$imgfmt_lc";
my $IMG6z = $u . $package . "6z." . $tf->{when} . ".$imgfmt_lc";
unlink ("$IMG_DIR" . "$IMG1",
"$IMG_DIR" . "$IMG2",
"$IMG_DIR" . "$IMG3",
"$IMG_DIR" . "$IMG4",
"$IMG_DIR" . "$IMG5",
"$IMG_DIR" . "$IMG6");
if(lc($config->{enable_zoom}) eq "y") {
unlink ("$IMG_DIR" . "$IMG1z",
"$IMG_DIR" . "$IMG2z",
"$IMG_DIR" . "$IMG3z",
"$IMG_DIR" . "$IMG4z",
"$IMG_DIR" . "$IMG5z",
"$IMG_DIR" . "$IMG6z");
}
if($title) {
push(@output, main::graph_header($title, 2));
}
@riglim = @{setup_riglim($rigid[0], $limit[0])};
if($title) {
push(@output, " <tr>\n");
push(@output, " <td class='td-valign-top'>\n");
}
for($n = 0; $n < 10; $n++) {
my $str = trim((split(',', $nfsc->{graph_0}))[$n]) || "";
if(grep { $_ eq $str } @nfsv) {
my ($i) = grep { $nfsv[$_] eq $str } 0..$#nfsv;
push(@DEF, "DEF:nfs_$i=$rrd:nfsc_$i:AVERAGE");
push(@tmp, "LINE1:nfs_$i$AC[$n]:" . sprintf("%-12s", $str));
push(@tmp, "GPRINT:nfs_$i:LAST: Cur\\: %6.1lf");
push(@tmp, "GPRINT:nfs_$i:AVERAGE: Avg\\: %6.1lf");
push(@tmp, "GPRINT:nfs_$i:MIN: Min\\: %6.1lf");
push(@tmp, "GPRINT:nfs_$i:MAX: Max\\: %6.1lf\\n");
push(@tmpz, "LINE2:nfs_$i$AC[$n]:" . sprintf("%-12s", $str));
push(@allvalues, "nfs_$i");
push(@allsigns, "+");
} else {
push(@tmp, "COMMENT: \\n");
}
}
pop(@allsigns);
push(@CDEF, "CDEF:allvalues=" . join(',', @allvalues, @allsigns));
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{main});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG1",
"--title=$config->{graphs}->{_nfsc1} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
@DEF,
@CDEF,
@tmp,
"COMMENT: \\n");
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG1: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMG1z",
"--title=$config->{graphs}->{_nfsc1} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
@DEF,
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG1z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /nfsc1/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMG1z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG1 . "' border='0'></a>\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $config->{global_zoom};
$picz_height = $picz->{image_height} * $config->{global_zoom};
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMG1z . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG1 . "' border='0'></a>\n");
}
} else {
push(@output, " <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG1 . "'>\n");
}
}
@riglim = @{setup_riglim($rigid[1], $limit[1])};
undef(@tmp);
undef(@tmpz);
undef(@DEF);
undef(@CDEF);
undef(@allvalues);
undef(@allsigns);
for($n = 0; $n < 10; $n++) {
my $str = trim((split(',', $nfsc->{graph_1}))[$n]) || "";
if(grep { $_ eq $str } @nfsv) {
my ($i) = grep { $nfsv[$_] eq $str } 0..$#nfsv;
push(@DEF, "DEF:nfs_$i=$rrd:nfsc_$i:AVERAGE");
push(@tmp, "LINE1:nfs_$i$AC[$n]:" . sprintf("%-12s", $str));
push(@tmp, "GPRINT:nfs_$i:LAST: Cur\\: %6.1lf");
push(@tmp, "GPRINT:nfs_$i:AVERAGE: Avg\\: %6.1lf");
push(@tmp, "GPRINT:nfs_$i:MIN: Min\\: %6.1lf");
push(@tmp, "GPRINT:nfs_$i:MAX: Max\\: %6.1lf\\n");
push(@tmpz, "LINE2:nfs_$i$AC[$n]:" . sprintf("%-12s", $str));
push(@allvalues, "nfs_$i");
push(@allsigns, "+");
} else {
push(@tmp, "COMMENT: \\n");
}
}
pop(@allsigns);
push(@CDEF, "CDEF:allvalues=" . join(',', @allvalues, @allsigns));
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{main});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG2",
"--title=$config->{graphs}->{_nfsc2} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
@DEF,
@CDEF,
@tmp);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG2: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMG2z",
"--title=$config->{graphs}->{_nfsc2} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
@DEF,
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG2z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /nfsc2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMG2z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG2 . "' border='0'></a>\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $config->{global_zoom};
$picz_height = $picz->{image_height} * $config->{global_zoom};
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMG2z . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG2 . "' border='0'></a>\n");
}
} else {
push(@output, " <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG2 . "'>\n");
}
}
if($title) {
push(@output, " </td>\n");
push(@output, " <td class='td-valign-top'>\n");
}
@riglim = @{setup_riglim($rigid[2], $limit[2])};
undef(@tmp);
undef(@tmpz);
undef(@tmp1);
undef(@tmp2);
undef(@tmp1z);
undef(@tmp2z);
undef(@DEF);
undef(@CDEF);
undef(@allvalues);
undef(@allsigns);
for($n = 0; $n < 4; $n++) {
my $str = trim((split(',', $nfsc->{graph_2}))[$n]) || "";
if(grep { $_ eq $str } @nfsv) {
my ($i) = grep { $nfsv[$_] eq $str } 0..$#nfsv;
push(@DEF, "DEF:nfs_$i=$rrd:nfsc_$i:AVERAGE");
push(@tmp1, "AREA:nfs_$i$AC[$n]:" . sprintf("%-12s", $str));
push(@tmp1, "GPRINT:nfs_$i:LAST: Current\\: %6.1lf\\n");
push(@tmp2, "LINE1:nfs_$i$LC[$n]");
push(@tmp1z, "AREA:nfs_$i$AC[$n]:" . sprintf("%-12s", $str));
push(@tmp2z, "LINE1:nfs_$i$LC[$n]");
push(@allvalues, "nfs_$i");
push(@allsigns, "+");
} else {
push(@tmp1, "COMMENT: \\n");
}
}
@tmp = (@tmp1, @tmp2);
@tmpz = (@tmp1z, @tmp2z);
pop(@allsigns);
push(@CDEF, "CDEF:allvalues=" . join(',', @allvalues, @allsigns));
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG3",
"--title=$config->{graphs}->{_nfsc3} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@DEF,
@CDEF,
@tmp);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG3: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMG3z",
"--title=$config->{graphs}->{_nfsc3} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@DEF,
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG3z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /nfsc3/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMG3z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG3 . "' border='0'></a>\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $config->{global_zoom};
$picz_height = $picz->{image_height} * $config->{global_zoom};
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMG3z . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG3 . "' border='0'></a>\n");
}
} else {
push(@output, " <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG3 . "'>\n");
}
}
@riglim = @{setup_riglim($rigid[3], $limit[3])};
undef(@tmp);
undef(@tmpz);
undef(@tmp1);
undef(@tmp2);
undef(@tmp1z);
undef(@tmp2z);
undef(@DEF);
undef(@CDEF);
undef(@allvalues);
undef(@allsigns);
for($n = 0; $n < 4; $n++) {
my $str = trim((split(',', $nfsc->{graph_3}))[$n]) || "";
if(grep { $_ eq $str } @nfsv) {
my ($i) = grep { $nfsv[$_] eq $str } 0..$#nfsv;
push(@DEF, "DEF:nfs_$i=$rrd:nfsc_$i:AVERAGE");
push(@tmp1, "AREA:nfs_$i$AC[$n]:" . sprintf("%-12s", $str));
push(@tmp1, "GPRINT:nfs_$i:LAST: Current\\: %6.1lf\\n");
push(@tmp2, "LINE1:nfs_$i$LC[$n]");
push(@tmp1z, "AREA:nfs_$i$AC[$n]:" . sprintf("%-12s", $str));
push(@tmp2z, "LINE1:nfs_$i$LC[$n]");
push(@allvalues, "nfs_$i");
push(@allsigns, "+");
} else {
push(@tmp1, "COMMENT: \\n");
}
}
@tmp = (@tmp1, @tmp2);
@tmpz = (@tmp1z, @tmp2z);
pop(@allsigns);
push(@CDEF, "CDEF:allvalues=" . join(',', @allvalues, @allsigns));
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG4",
"--title=$config->{graphs}->{_nfsc4} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@DEF,
@CDEF,
@tmp);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG4: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMG4z",
"--title=$config->{graphs}->{_nfsc4} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@DEF,
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG4z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /nfsc4/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMG4z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG4 . "' border='0'></a>\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $config->{global_zoom};
$picz_height = $picz->{image_height} * $config->{global_zoom};
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMG4z . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG4 . "' border='0'></a>\n");
}
} else {
push(@output, " <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG4 . "'>\n");
}
}
@riglim = @{setup_riglim($rigid[4], $limit[4])};
undef(@tmp);
undef(@tmpz);
undef(@tmp1);
undef(@tmp2);
undef(@tmp1z);
undef(@tmp2z);
undef(@DEF);
undef(@CDEF);
undef(@allvalues);
undef(@allsigns);
for($n = 0; $n < 4; $n++) {
my $str = trim((split(',', $nfsc->{graph_4}))[$n]);
if(grep { $_ eq $str } @nfsv) {
my ($i) = grep { $nfsv[$_] eq $str } 0..$#nfsv;
push(@DEF, "DEF:nfs_$i=$rrd:nfsc_$i:AVERAGE");
push(@tmp1, "AREA:nfs_$i$AC[$n]:" . sprintf("%-12s", $str));
push(@tmp1, "GPRINT:nfs_$i:LAST: Current\\: %6.1lf\\n");
push(@tmp2, "LINE1:nfs_$i$LC[$n]");
push(@tmp1z, "AREA:nfs_$i$AC[$n]:" . sprintf("%-12s", $str));
push(@tmp2z, "LINE1:nfs_$i$LC[$n]");
push(@allvalues, "nfs_$i");
push(@allsigns, "+");
} else {
push(@tmp1, "COMMENT: \\n");
}
}
@tmp = (@tmp1, @tmp2);
@tmpz = (@tmp1z, @tmp2z);
pop(@allsigns);
push(@CDEF, "CDEF:allvalues=" . join(',', @allvalues, @allsigns));
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG5",
"--title=$config->{graphs}->{_nfsc5} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@DEF,
@CDEF,
@tmp);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG5: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMG5z",
"--title=$config->{graphs}->{_nfsc5} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@DEF,
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG5z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /nfsc5/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMG5z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG5 . "' border='0'></a>\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $config->{global_zoom};
$picz_height = $picz->{image_height} * $config->{global_zoom};
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMG5z . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG5 . "' border='0'></a>\n");
}
} else {
push(@output, " <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG5 . "'>\n");
}
}
@riglim = @{setup_riglim($rigid[5], $limit[5])};
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
push(@tmp, "AREA:calls#44EEEE:Calls");
push(@tmp, "GPRINT:calls:LAST: Current\\: %7.1lf\\n");
push(@tmp, "AREA:retrans#EEEE44:Retransmissions");
push(@tmp, "GPRINT:retrans:LAST: Current\\: %7.1lf\\n");
push(@tmp, "AREA:authref#EE4444:Auth Refresh");
push(@tmp, "GPRINT:authref:LAST: Current\\: %7.1lf\\n");
push(@tmp, "LINE1:calls#00EEEE");
push(@tmp, "LINE1:retrans#EEEE00");
push(@tmp, "LINE1:authref#EE0000");
push(@tmpz, "AREA:calls#44EEEE:Calls");
push(@tmpz, "AREA:retrans#EEEE44:Retransmissions");
push(@tmpz, "AREA:authref#EE4444:Auth Refresh");
push(@tmpz, "LINE1:calls#00EEEE");
push(@tmpz, "LINE1:retrans#EEEE00");
push(@tmpz, "LINE1:authref#EE0000");
if(lc($config->{show_gaps}) eq "y") {
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG6",
"--title=$config->{graphs}->{_nfsc6} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:calls=$rrd:nfsc_rpc_1:AVERAGE",
"DEF:retrans=$rrd:nfsc_rpc_2:AVERAGE",
"DEF:authref=$rrd:nfsc_rpc_3:AVERAGE",
"CDEF:allvalues=calls,retrans,authref,+,+",
@CDEF,
@tmp);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG6: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMG6z",
"--title=$config->{graphs}->{_nfsc6} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Requests/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:calls=$rrd:nfsc_rpc_1:AVERAGE",
"DEF:retrans=$rrd:nfsc_rpc_2:AVERAGE",
"DEF:authref=$rrd:nfsc_rpc_3:AVERAGE",
"CDEF:allvalues=calls,retrans,authref,+,+",
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG6z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /nfsc6/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMG6z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG6 . "' border='0'></a>\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $config->{global_zoom};
$picz_height = $picz->{image_height} * $config->{global_zoom};
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $IMG6z . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG6 . "' border='0'></a>\n");
}
} else {
push(@output, " <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG6 . "'>\n");
}
}
if($title) {
push(@output, " </td>\n");
push(@output, " </tr>\n");
push(@output, main::graph_footer());
}
push(@output, " <br>\n");
return @output;
}
1;
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