mirror of https://github.com/mikaku/Monitorix.git
added a complete graph for the ZFS filesystem
This commit is contained in:
Jordi Sanfeliu
parent
700a83c568
commit
31bc7e2a6b
2
Changes
2
Changes
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@ -5,6 +5,8 @@
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- Added a complete graph for the PageSpeed Module.
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(suggested by Jeroen Kik, monitorix AT steelyard.nl)
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- Added a complete graph for the 'upsc' (Network UPS Tools) command. [#95]
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- Added a complete graph for the ZFS filesystem.
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(suggested by Kilian Cavalotti, kilian AT stanford.edu and others)
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- Changed the code in Wowza Server graph to treat MessagesInBytesRate and
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MessagesOutBytesRate as gauge values. [#86]
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- Changed to a clickable link the bottom URL in the Apache graph, and fixed the
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@ -0,0 +1,934 @@
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#
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# Monitorix - A lightweight system monitoring tool.
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#
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# Copyright (C) 2005-2015 by Jordi Sanfeliu <jordi@fibranet.cat>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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package zfs;
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use strict;
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use warnings;
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use Monitorix;
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use RRDs;
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use Exporter 'import';
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our @EXPORT = qw(zfs_init zfs_update zfs_cgi);
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sub zfs_init {
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my $myself = (caller(0))[3];
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my ($package, $config, $debug) = @_;
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my $rrd = $config->{base_lib} . $package . ".rrd";
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my $zfs = $config->{zfs};
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my $info;
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my @ds;
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my @rra;
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my @tmp;
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my $n;
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my @average;
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my @min;
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my @max;
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my @last;
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if(-e $rrd) {
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$info = RRDs::info($rrd);
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for my $key (keys %$info) {
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if(index($key, 'ds[') == 0) {
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if(index($key, '.type') != -1) {
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push(@ds, substr($key, 3, index($key, ']') - 3));
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}
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}
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if(index($key, 'rra[') == 0) {
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if(index($key, '.rows') != -1) {
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push(@rra, substr($key, 4, index($key, ']') - 4));
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}
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}
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}
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if((scalar(@ds) - 22) / 10 != $zfs->{max_pools}) {
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logger("$myself: Detected size mismatch between 'max = $zfs->{max_pools}' and $rrd (" . (scalar(@ds) - 22) / 10 . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
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rename($rrd, "$rrd.bak");
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}
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if(scalar(@rra) < 12 + (4 * $config->{max_historic_years})) {
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logger("$myself: Detected size mismatch between 'max_historic_years' (" . $config->{max_historic_years} . ") and $rrd (" . ((scalar(@rra) -12) / 4) . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
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rename($rrd, "$rrd.bak");
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}
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}
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if(!(-e $rrd)) {
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logger("Creating '$rrd' file.");
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for($n = 1; $n <= $config->{max_historic_years}; $n++) {
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push(@average, "RRA:AVERAGE:0.5:1440:" . (365 * $n));
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push(@min, "RRA:MIN:0.5:1440:" . (365 * $n));
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push(@max, "RRA:MAX:0.5:1440:" . (365 * $n));
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push(@last, "RRA:LAST:0.5:1440:" . (365 * $n));
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}
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for($n = 0; $n < $zfs->{max_pools}; $n++) {
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push(@tmp, "DS:zfs" . $n . "_free:GAUGE:120:0:U");
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push(@tmp, "DS:zfs" . $n . "_udata:GAUGE:120:0:U");
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push(@tmp, "DS:zfs" . $n . "_usnap:GAUGE:120:0:U");
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push(@tmp, "DS:zfs" . $n . "_cap:GAUGE:120:0:100");
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push(@tmp, "DS:zfs" . $n . "_fra:GAUGE:120:0:100");
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push(@tmp, "DS:zfs" . $n . "_val1:GAUGE:120:0:U");
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push(@tmp, "DS:zfs" . $n . "_val2:GAUGE:120:0:U");
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push(@tmp, "DS:zfs" . $n . "_val3:GAUGE:120:0:U");
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push(@tmp, "DS:zfs" . $n . "_val4:GAUGE:120:0:U");
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push(@tmp, "DS:zfs" . $n . "_val5:GAUGE:120:0:U");
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}
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eval {
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RRDs::create($rrd,
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"--step=60",
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"DS:zfs_arcsize:GAUGE:120:0:U",
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"DS:zfs_cmax:GAUGE:120:0:U",
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"DS:zfs_cmin:GAUGE:120:0:U",
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"DS:zfs_arctgtsize:GAUGE:120:0:U",
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"DS:zfs_metalimit:GAUGE:120:0:U",
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"DS:zfs_metaused:GAUGE:120:0:U",
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"DS:zfs_metamax:GAUGE:120:0:U",
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"DS:zfs_arc_hits:GAUGE:120:0:U",
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"DS:zfs_arc_misses:GAUGE:120:0:U",
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"DS:zfs_arc_deleted:GAUGE:120:0:U",
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"DS:zfs_l2arc_hits:GAUGE:120:0:U",
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"DS:zfs_l2arc_misses:GAUGE:120:0:U",
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"DS:zfs_val01:GAUGE:120:0:U",
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"DS:zfs_val02:GAUGE:120:0:U",
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"DS:zfs_val03:GAUGE:120:0:U",
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"DS:zfs_val04:GAUGE:120:0:U",
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"DS:zfs_val05:GAUGE:120:0:U",
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"DS:zfs_val06:GAUGE:120:0:U",
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"DS:zfs_val07:GAUGE:120:0:U",
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"DS:zfs_val08:GAUGE:120:0:U",
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"DS:zfs_val09:GAUGE:120:0:U",
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"DS:zfs_val10:GAUGE:120:0:U",
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@tmp,
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"RRA:AVERAGE:0.5:1:1440",
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"RRA:AVERAGE:0.5:30:336",
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"RRA:AVERAGE:0.5:60:744",
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@average,
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"RRA:MIN:0.5:1:1440",
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"RRA:MIN:0.5:30:336",
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"RRA:MIN:0.5:60:744",
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@min,
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"RRA:MAX:0.5:1:1440",
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"RRA:MAX:0.5:30:336",
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"RRA:MAX:0.5:60:744",
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@max,
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"RRA:LAST:0.5:1:1440",
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"RRA:LAST:0.5:30:336",
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"RRA:LAST:0.5:60:744",
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@last,
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);
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};
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my $err = RRDs::error;
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if($@ || $err) {
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logger("$@") unless !$@;
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if($err) {
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logger("ERROR: while creating $rrd: $err");
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if($err eq "RRDs::error") {
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logger("... is the RRDtool Perl package installed?");
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}
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}
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return;
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}
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}
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$config->{zfs_hist} = ();
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push(@{$config->{func_update}}, $package);
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logger("$myself: Ok") if $debug;
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}
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sub zfs_update {
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my $myself = (caller(0))[3];
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my ($package, $config, $debug) = @_;
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my $rrd = $config->{base_lib} . $package . ".rrd";
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my $zfs = $config->{zfs};
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my $arcsize = 0;
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my $cmax = 0;
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my $cmin = 0;
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my $arctgtsize = 0;
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my $metalimit = 0;
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my $metaused = 0;
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my $metamax = 0;
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my $archits = 0;
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my $arcmisses = 0;
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my $arcdeleted = 0;
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my $l2arc_hits = 0;
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my $l2arc_misses = 0;
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my $val01 = 0;
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my $val02 = 0;
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my $val03 = 0;
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my $val04 = 0;
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my $val05 = 0;
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my $val06 = 0;
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my $val07 = 0;
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my $val08 = 0;
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my $val09 = 0;
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my $val10 = 0;
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my $n;
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my $rrdata = "N";
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if(open(IN, "/proc/spl/kstat/zfs/arcstats")) {
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while(<IN>) {
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if(/^size\s+\d+\s+(\d+)$/) {
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$arcsize = $1;
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}
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if(/^c_max\s+\d+\s+(\d+)$/) {
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$cmax = $1;
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}
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if(/^c_min\s+\d+\s+(\d+)$/) {
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$cmin = $1;
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}
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if(/^c\s+\d+\s+(\d+)$/) {
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$arctgtsize = $1;
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}
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if(/^arc_meta_limit\s+\d+\s+(\d+)$/) {
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$metalimit = $1;
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}
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if(/^arc_meta_used\s+\d+\s+(\d+)$/) {
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$metaused = $1;
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}
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if(/^arc_meta_max\s+\d+\s+(\d+)$/) {
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$metamax = $1;
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}
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if(/^hits\s+\d+\s+(\d+)$/) {
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$archits = $1 - ($config->{zfs_hist}->{archits} || 0);
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$archits = 0 unless $archits != $1;
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$archits /= 60;
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$config->{zfs_hist}->{archits} = $1;
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}
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if(/^misses\s+\d+\s+(\d+)$/) {
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$arcmisses = $1 - ($config->{zfs_hist}->{arcmisses} || 0);
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$arcmisses = 0 unless $arcmisses != $1;
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$arcmisses /= 60;
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$config->{zfs_hist}->{arcmisses} = $1;
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}
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if(/^deleted\s+\d+\s+(\d+)$/) {
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$arcdeleted = $1 - ($config->{zfs_hist}->{arcdeleted} || 0);
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$arcdeleted = 0 unless $arcdeleted != $1;
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$arcdeleted /= 60;
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$config->{zfs_hist}->{arcdeleted} = $1;
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}
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if(/^l2_hits\s+\d+\s+(\d+)$/) {
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$l2arc_hits = $1 - ($config->{zfs_hist}->{l2arc_hits} || 0);
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$l2arc_hits = 0 unless $l2arc_hits != $1;
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$l2arc_hits /= 60;
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$config->{zfs_hist}->{l2arc_hits} = $1;
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}
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if(/^l2_misses\s+\d+\s+(\d+)$/) {
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$l2arc_misses = $1 - ($config->{zfs_hist}->{l2arc_misses} || 0);
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$l2arc_misses = 0 unless $l2arc_misses != $1;
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$l2arc_misses /= 60;
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$config->{zfs_hist}->{l2arc_misses} = $1;
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}
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}
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close(IN);
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}
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$rrdata .= ":$arcsize:$cmax:$cmin:$arctgtsize:$metalimit:$metaused:$metamax:$archits:$arcmisses:$arcdeleted:$l2arc_hits:$l2arc_misses:0:0:0:0:0:0:0:0:0:0";
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for($n = 0; $n < $zfs->{max_pools}; $n++) {
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my $free = 0;
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my $udata = 0;
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my $usnap = 0;
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my $cap = 0;
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my $fra = 0;
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my $val1 = 0;
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my $val2 = 0;
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my $val3 = 0;
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my $val4 = 0;
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my $val5 = 0;
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my $pool = (split(',', $zfs->{list}))[$n] || "";
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if($pool) {
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$free = trim(`zfs get -rHp -o value available $pool`);
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$udata = trim(`zfs get -rHp -o value used $pool`);
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$usnap = trim(`zfs get -rHp -o value usedbysnapshots $pool`);
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$cap = trim((split(' ', `zpool list -H $pool` || ""))[6]);
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$cap =~ s/%//;
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$fra = trim((split(' ', `zpool list -H $pool` || ""))[5]);
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$fra =~ s/%//;
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}
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$rrdata .= ":$free:$udata:$usnap:$cap:$fra:0:0:0:0:0";
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}
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RRDs::update($rrd, $rrdata);
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logger("$myself: $rrdata") if $debug;
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my $err = RRDs::error;
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logger("ERROR: while updating $rrd: $err") if $err;
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}
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sub zfs_cgi {
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my ($package, $config, $cgi) = @_;
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my $zfs = $config->{zfs};
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my @rigid = split(',', ($zfs->{rigid} || ""));
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my @limit = split(',', ($zfs->{limit} || ""));
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my $tf = $cgi->{tf};
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my $colors = $cgi->{colors};
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my $graph = $cgi->{graph};
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my $silent = $cgi->{silent};
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my $zoom = "--zoom=" . $config->{global_zoom};
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my %rrd = (
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'new' => \&RRDs::graphv,
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'old' => \&RRDs::graph,
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);
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my $version = "new";
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my $pic;
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my $picz;
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my $picz_width;
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my $picz_height;
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my $u = "";
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my $width;
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my $height;
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my @riglim;
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my @PNG;
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my @PNGz;
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my @tmp;
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my @tmpz;
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my @CDEF;
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my $e;
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my $n;
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my $str;
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my $err;
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$version = "old" if $RRDs::VERSION < 1.3;
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my $rrd = $config->{base_lib} . $package . ".rrd";
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my $title = $config->{graph_title}->{$package};
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my $PNG_DIR = $config->{base_dir} . "/" . $config->{imgs_dir};
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$title = !$silent ? $title : "";
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# text mode
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#
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if(lc($config->{iface_mode}) eq "text") {
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if($title) {
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main::graph_header($title, 2);
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print(" <tr>\n");
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print(" <td bgcolor='$colors->{title_bg_color}'>\n");
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}
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my (undef, undef, undef, $data) = RRDs::fetch("$rrd",
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"--start=-$tf->{nwhen}$tf->{twhen}",
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"AVERAGE",
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"-r $tf->{res}");
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$err = RRDs::error;
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print("ERROR: while fetching $rrd: $err\n") if $err;
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my $line0;
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my $line1;
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my $n2;
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print(" <pre style='font-size: 12px; color: $colors->{fg_color}';>\n");
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print(" ");
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$line0 = " ARC size C-Max C-Min Targt size Meta limit Meta used Meta max ARC hits ARC misses ARC delete L2ARC hits L2ARC miss";
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$line1 = "-------------------------------------------------------------------------------------------------------------------------------------------------";
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for($n = 0; $n < scalar(my @zpl = split(',', $zfs->{list})); $n++) {
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my $p = trim($zpl[$n]);
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my $i = length($line0);
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$line0 .= " Space free Used Data Used Snap Cap Fra";
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$line1 .= "----------------------------------------------";
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$i = length($line0) if(!$n);
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$i = length($line0) - $i if($n);
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printf(sprintf("%${i}s", sprintf("Pool: %s", $p)));
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}
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print("\n");
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print("Time$line0\n");
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print("----$line1 \n");
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my $line;
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my @row;
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my $time;
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my $from;
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my $to;
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for($n = 0, $time = $tf->{tb}; $n < ($tf->{tb} * $tf->{ts}); $n++) {
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$line = @$data[$n];
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$time = $time - (1 / $tf->{ts});
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@row = @$line[0..12];
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printf(" %2d$tf->{tc} %10d %10d %10d %10d %10d %10d %10d %10d %10d %10d %10d %10d", $time, @row);
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for($n2 = 0; $n2 < scalar(my @zpl = split(',', $zfs->{list})); $n2++) {
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$from = 22;
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$from += $n2 * 10;
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$to = $from + 5;
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@row = @$line[$from..$to];
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printf(" %10d %10d %10d %3d%% %3d%%", @row);
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}
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print("\n");
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}
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print(" </pre>\n");
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if($title) {
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print(" </td>\n");
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print(" </tr>\n");
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main::graph_footer();
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}
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print(" <br>\n");
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return;
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}
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# graph mode
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#
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if($silent eq "yes" || $silent eq "imagetag") {
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$colors->{fg_color} = "#000000"; # visible color for text mode
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$u = "_";
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}
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if($silent eq "imagetagbig") {
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$colors->{fg_color} = "#000000"; # visible color for text mode
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$u = "";
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}
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my $PNG1 = $u . $package . "1." . $tf->{when} . ".png";
|
||||
my $PNG2 = $u . $package . "2." . $tf->{when} . ".png";
|
||||
my $PNG3 = $u . $package . "3." . $tf->{when} . ".png";
|
||||
my $PNG1z = $u . $package . "1z." . $tf->{when} . ".png";
|
||||
my $PNG2z = $u . $package . "2z." . $tf->{when} . ".png";
|
||||
my $PNG3z = $u . $package . "3z." . $tf->{when} . ".png";
|
||||
unlink ("$PNG_DIR" . "$PNG1",
|
||||
"$PNG_DIR" . "$PNG2",
|
||||
"$PNG_DIR" . "$PNG3");
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
unlink ("$PNG_DIR" . "$PNG1z",
|
||||
"$PNG_DIR" . "$PNG2z",
|
||||
"$PNG_DIR" . "$PNG3z");
|
||||
}
|
||||
for($n = 0; $n < scalar(my @pl = split(',', $zfs->{list})); $n++) {
|
||||
$str = $u . $package . ($n + 4) . "1." . $tf->{when} . ".png";
|
||||
push(@PNG, $str);
|
||||
unlink("$PNG_DIR" . $str);
|
||||
$str = $u . $package . ($n + 4) . "2." . $tf->{when} . ".png";
|
||||
push(@PNG, $str);
|
||||
unlink("$PNG_DIR" . $str);
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
$str = $u . $package . ($n + 4) . "1z." . $tf->{when} . ".png";
|
||||
push(@PNGz, $str);
|
||||
unlink("$PNG_DIR" . $str);
|
||||
$str = $u . $package . ($n + 4) . "2z." . $tf->{when} . ".png";
|
||||
push(@PNGz, $str);
|
||||
unlink("$PNG_DIR" . $str);
|
||||
}
|
||||
}
|
||||
|
||||
if($title) {
|
||||
main::graph_header($title, 2);
|
||||
}
|
||||
@riglim = @{setup_riglim($rigid[0], $limit[0])};
|
||||
if($title) {
|
||||
print(" <tr>\n");
|
||||
print(" <td bgcolor='$colors->{title_bg_color}'>\n");
|
||||
}
|
||||
push(@tmp, "LINE2:arcsize#44EE44:ARC size");
|
||||
push(@tmp, "GPRINT:arcsize:LAST: Cur\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:arcsize:AVERAGE: Avg\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:arcsize:MIN: Min\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:arcsize:MAX: Max\\: %4.1lf%s\\n");
|
||||
push(@tmpz, "LINE2:arcsize#44EE44:ARC size");
|
||||
push(@tmp, "LINE2:cmax#EE4444:Maximum ARC size");
|
||||
push(@tmp, "GPRINT:cmax:LAST: Cur\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:cmax:AVERAGE: Avg\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:cmax:MIN: Min\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:cmax:MAX: Max\\: %4.1lf%s\\n");
|
||||
push(@tmpz, "LINE2:cmax#EE4444:Maximum ARC size");
|
||||
push(@tmp, "LINE2:cmin#EE4444:Minimum ARC size");
|
||||
push(@tmp, "GPRINT:cmin:LAST: Cur\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:cmin:AVERAGE: Avg\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:cmin:MIN: Min\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:cmin:MAX: Max\\: %4.1lf%s\\n");
|
||||
push(@tmpz, "LINE2:cmin#EE4444:Minimum ARC size");
|
||||
push(@tmp, "LINE2:c#EEEE44:ARC target size");
|
||||
push(@tmp, "GPRINT:c:LAST: Cur\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:c:AVERAGE: Avg\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:c:MIN: Min\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:c:MAX: Max\\: %4.1lf%s\\n");
|
||||
push(@tmpz, "LINE2:c#EEEE44:ARC target size");
|
||||
push(@tmp, "LINE2:limit#EE44EE:ARC meta limit");
|
||||
push(@tmp, "GPRINT:limit:LAST: Cur\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:limit:AVERAGE: Avg\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:limit:MIN: Min\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:limit:MAX: Max\\: %4.1lf%s\\n");
|
||||
push(@tmpz, "LINE2:limit#EE44EE:ARC meta limit");
|
||||
push(@tmp, "LINE2:max#4444EE:ARC meta max");
|
||||
push(@tmp, "GPRINT:max:LAST: Cur\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:max:AVERAGE: Avg\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:max:MIN: Min\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:max:MAX: Max\\: %4.1lf%s\\n");
|
||||
push(@tmpz, "LINE2:max#4444EE:ARC meta max");
|
||||
push(@tmp, "LINE2:used#44EEEE:ARC meta used");
|
||||
push(@tmp, "GPRINT:used:LAST: Cur\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:used:AVERAGE: Avg\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:used:MIN: Min\\: %4.1lf%s");
|
||||
push(@tmp, "GPRINT:used:MAX: Max\\: %4.1lf%s\\n");
|
||||
push(@tmpz, "LINE2:used#44EEEE:ARC meta used");
|
||||
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;
|
||||
}
|
||||
$pic = $rrd{$version}->("$PNG_DIR" . "$PNG1",
|
||||
"--title=$config->{graphs}->{_zfs1} ($tf->{nwhen}$tf->{twhen})",
|
||||
"--start=-$tf->{nwhen}$tf->{twhen}",
|
||||
"--imgformat=PNG",
|
||||
"--vertical-label=bytes",
|
||||
"--width=$width",
|
||||
"--height=$height",
|
||||
@riglim,
|
||||
$zoom,
|
||||
@{$cgi->{version12}},
|
||||
@{$colors->{graph_colors}},
|
||||
"DEF:arcsize=$rrd:zfs_arcsize:AVERAGE",
|
||||
"DEF:cmax=$rrd:zfs_cmax:AVERAGE",
|
||||
"DEF:cmin=$rrd:zfs_cmin:AVERAGE",
|
||||
"DEF:c=$rrd:zfs_arctgtsize:AVERAGE",
|
||||
"DEF:limit=$rrd:zfs_metalimit:AVERAGE",
|
||||
"DEF:max=$rrd:zfs_metamax:AVERAGE",
|
||||
"DEF:used=$rrd:zfs_metaused:AVERAGE",
|
||||
"CDEF:allvalues=arcsize,cmax,cmin,c,limit,max,used,+,+,+,+,+,+",
|
||||
@CDEF,
|
||||
"COMMENT: \\n",
|
||||
@tmp);
|
||||
$err = RRDs::error;
|
||||
print("ERROR: while graphing $PNG_DIR" . "$PNG1: $err\n") if $err;
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
($width, $height) = split('x', $config->{graph_size}->{zoom});
|
||||
$picz = $rrd{$version}->("$PNG_DIR" . "$PNG1z",
|
||||
"--title=$config->{graphs}->{_zfs1} ($tf->{nwhen}$tf->{twhen})",
|
||||
"--start=-$tf->{nwhen}$tf->{twhen}",
|
||||
"--imgformat=PNG",
|
||||
"--vertical-label=bytes",
|
||||
"--width=$width",
|
||||
"--height=$height",
|
||||
@riglim,
|
||||
$zoom,
|
||||
@{$cgi->{version12}},
|
||||
@{$colors->{graph_colors}},
|
||||
"DEF:arcsize=$rrd:zfs_arcsize:AVERAGE",
|
||||
"DEF:cmax=$rrd:zfs_cmax:AVERAGE",
|
||||
"DEF:cmin=$rrd:zfs_cmin:AVERAGE",
|
||||
"DEF:c=$rrd:zfs_arctgtsize:AVERAGE",
|
||||
"DEF:limit=$rrd:zfs_metalimit:AVERAGE",
|
||||
"DEF:max=$rrd:zfs_metamax:AVERAGE",
|
||||
"DEF:used=$rrd:zfs_metaused:AVERAGE",
|
||||
"CDEF:allvalues=arcsize,cmax,cmin,c,limit,max,used,+,+,+,+,+,+",
|
||||
@CDEF,
|
||||
@tmpz);
|
||||
$err = RRDs::error;
|
||||
print("ERROR: while graphing $PNG_DIR" . "$PNG1z: $err\n") if $err;
|
||||
}
|
||||
if($title || ($silent =~ /imagetag/ && $graph =~ /zfs1/)) {
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
if(lc($config->{disable_javascript_void}) eq "y") {
|
||||
print(" <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $PNG1z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG1 . "' border='0'></a>\n");
|
||||
} else {
|
||||
if($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;
|
||||
}
|
||||
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNG1z . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG1 . "' border='0'></a>\n");
|
||||
}
|
||||
} else {
|
||||
print(" <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG1 . "'>\n");
|
||||
}
|
||||
}
|
||||
|
||||
if($title) {
|
||||
print(" </td>\n");
|
||||
print(" <td valign='top' bgcolor='" . $colors->{title_bg_color} . "'>\n");
|
||||
}
|
||||
@riglim = @{setup_riglim($rigid[1], $limit[1])};
|
||||
undef(@tmp);
|
||||
undef(@tmpz);
|
||||
undef(@CDEF);
|
||||
push(@tmp, "LINE2:hits#44EEEE:Hits");
|
||||
push(@tmp, "GPRINT:hits:LAST: Current\\: %4.0lf\\n");
|
||||
push(@tmp, "LINE2:miss#EE44EE:Misses");
|
||||
push(@tmp, "GPRINT:miss:LAST: Current\\: %4.0lf\\n");
|
||||
push(@tmp, "LINE2:dele#EEEE44:Deleted");
|
||||
push(@tmp, "GPRINT:dele:LAST: Current\\: %4.0lf\\n");
|
||||
push(@tmpz, "LINE2:hits#44EEEE:Hits");
|
||||
push(@tmpz, "LINE2:miss#EE44EE:Misses");
|
||||
push(@tmpz, "LINE2:dele#EEEE44:Deleted");
|
||||
if(lc($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}->("$PNG_DIR" . "$PNG2",
|
||||
"--title=$config->{graphs}->{_zfs2} ($tf->{nwhen}$tf->{twhen})",
|
||||
"--start=-$tf->{nwhen}$tf->{twhen}",
|
||||
"--imgformat=PNG",
|
||||
"--vertical-label=Reads/s",
|
||||
"--width=$width",
|
||||
"--height=$height",
|
||||
@riglim,
|
||||
$zoom,
|
||||
@{$cgi->{version12}},
|
||||
@{$cgi->{version12_small}},
|
||||
@{$colors->{graph_colors}},
|
||||
"DEF:hits=$rrd:zfs_arc_hits:AVERAGE",
|
||||
"DEF:miss=$rrd:zfs_arc_misses:AVERAGE",
|
||||
"DEF:dele=$rrd:zfs_arc_deleted:AVERAGE",
|
||||
"CDEF:allvalues=hits,miss,dele,+,+",
|
||||
@CDEF,
|
||||
@tmp);
|
||||
$err = RRDs::error;
|
||||
print("ERROR: while graphing $PNG_DIR" . "$PNG2: $err\n") if $err;
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
($width, $height) = split('x', $config->{graph_size}->{zoom});
|
||||
$picz = $rrd{$version}->("$PNG_DIR" . "$PNG2z",
|
||||
"--title=$config->{graphs}->{_zfs2} ($tf->{nwhen}$tf->{twhen})",
|
||||
"--start=-$tf->{nwhen}$tf->{twhen}",
|
||||
"--imgformat=PNG",
|
||||
"--vertical-label=Reads/s",
|
||||
"--width=$width",
|
||||
"--height=$height",
|
||||
@riglim,
|
||||
$zoom,
|
||||
@{$cgi->{version12}},
|
||||
@{$cgi->{version12_small}},
|
||||
@{$colors->{graph_colors}},
|
||||
"DEF:hits=$rrd:zfs_arc_hits:AVERAGE",
|
||||
"DEF:miss=$rrd:zfs_arc_misses:AVERAGE",
|
||||
"DEF:dele=$rrd:zfs_arc_deleted:AVERAGE",
|
||||
"CDEF:allvalues=hits,miss,dele,+,+",
|
||||
@CDEF,
|
||||
@tmpz);
|
||||
$err = RRDs::error;
|
||||
print("ERROR: while graphing $PNG_DIR" . "$PNG2z: $err\n") if $err;
|
||||
}
|
||||
if($title || ($silent =~ /imagetag/ && $graph =~ /zfs2/)) {
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
if(lc($config->{disable_javascript_void}) eq "y") {
|
||||
print(" <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $PNG2z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG2 . "' border='0'></a>\n");
|
||||
} else {
|
||||
if($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;
|
||||
}
|
||||
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNG2z . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG2 . "' border='0'></a>\n");
|
||||
}
|
||||
} else {
|
||||
print(" <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG2 . "'>\n");
|
||||
}
|
||||
}
|
||||
|
||||
@riglim = @{setup_riglim($rigid[2], $limit[2])};
|
||||
undef(@tmp);
|
||||
undef(@tmpz);
|
||||
undef(@CDEF);
|
||||
push(@tmp, "LINE2:hits#44EEEE:Hits");
|
||||
push(@tmp, "GPRINT:hits:LAST: Current\\: %4.0lf\\n");
|
||||
push(@tmp, "LINE2:miss#EE44EE:Misses");
|
||||
push(@tmp, "GPRINT:miss:LAST: Current\\: %4.0lf\\n");
|
||||
push(@tmpz, "LINE2:hits#44EEEE:Hits");
|
||||
push(@tmpz, "LINE2:miss#EE44EE:Misses");
|
||||
if(lc($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}->("$PNG_DIR" . "$PNG3",
|
||||
"--title=$config->{graphs}->{_zfs3} ($tf->{nwhen}$tf->{twhen})",
|
||||
"--start=-$tf->{nwhen}$tf->{twhen}",
|
||||
"--imgformat=PNG",
|
||||
"--vertical-label=Reads/s",
|
||||
"--width=$width",
|
||||
"--height=$height",
|
||||
@riglim,
|
||||
$zoom,
|
||||
@{$cgi->{version12}},
|
||||
@{$cgi->{version12_small}},
|
||||
@{$colors->{graph_colors}},
|
||||
"DEF:hits=$rrd:zfs_l2arc_hits:AVERAGE",
|
||||
"DEF:miss=$rrd:zfs_l2arc_misses:AVERAGE",
|
||||
"CDEF:allvalues=hits,miss,+",
|
||||
@CDEF,
|
||||
@tmp);
|
||||
$err = RRDs::error;
|
||||
print("ERROR: while graphing $PNG_DIR" . "$PNG3: $err\n") if $err;
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
($width, $height) = split('x', $config->{graph_size}->{zoom});
|
||||
$picz = $rrd{$version}->("$PNG_DIR" . "$PNG3z",
|
||||
"--title=$config->{graphs}->{_zfs3} ($tf->{nwhen}$tf->{twhen})",
|
||||
"--start=-$tf->{nwhen}$tf->{twhen}",
|
||||
"--imgformat=PNG",
|
||||
"--vertical-label=Reads/s",
|
||||
"--width=$width",
|
||||
"--height=$height",
|
||||
@riglim,
|
||||
$zoom,
|
||||
@{$cgi->{version12}},
|
||||
@{$cgi->{version12_small}},
|
||||
@{$colors->{graph_colors}},
|
||||
"DEF:hits=$rrd:zfs_l2arc_hits:AVERAGE",
|
||||
"DEF:miss=$rrd:zfs_l2arc_misses:AVERAGE",
|
||||
"CDEF:allvalues=hits,miss,+",
|
||||
@CDEF,
|
||||
@tmpz);
|
||||
$err = RRDs::error;
|
||||
print("ERROR: while graphing $PNG_DIR" . "$PNG3z: $err\n") if $err;
|
||||
}
|
||||
if($title || ($silent =~ /imagetag/ && $graph =~ /zfs3/)) {
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
if(lc($config->{disable_javascript_void}) eq "y") {
|
||||
print(" <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $PNG3z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG3 . "' border='0'></a>\n");
|
||||
} else {
|
||||
if($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;
|
||||
}
|
||||
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNG3z . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG3 . "' border='0'></a>\n");
|
||||
}
|
||||
} else {
|
||||
print(" <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG3 . "'>\n");
|
||||
}
|
||||
}
|
||||
|
||||
if($title) {
|
||||
print(" </table>\n");
|
||||
print(" <table cellspacing='5' cellpadding='0' width='1' bgcolor='$colors->{graph_bg_color}' border='1'>\n");
|
||||
}
|
||||
|
||||
$e = 0;
|
||||
for($n = 0; $n < scalar(my @pl = split(',', $zfs->{list})); $n++) {
|
||||
$str = trim($pl[$n]);
|
||||
|
||||
if($title) {
|
||||
print(" <tr>\n");
|
||||
print(" <td bgcolor='" . $colors->{title_bg_color} . "'>\n");
|
||||
}
|
||||
@riglim = @{setup_riglim($rigid[$e + 3], $limit[$e + 3])};
|
||||
undef(@tmp);
|
||||
undef(@tmpz);
|
||||
undef(@CDEF);
|
||||
push(@tmp, "LINE2:udata#44EEEE:Used by data");
|
||||
push(@tmp, "GPRINT:udata:LAST: Current\\: %5.1lf%S\\n");
|
||||
push(@tmp, "LINE2:usnap#EE44EE:Used by snapshots");
|
||||
push(@tmp, "GPRINT:usnap:LAST: Current\\: %5.1lf%S\\n");
|
||||
push(@tmpz, "LINE2:udata#44EEEE:Used by data");
|
||||
push(@tmpz, "LINE2:usnap#EE44EE:Used by snapshots");
|
||||
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', $config->{graph_size}->{medium2});
|
||||
if($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}->("$PNG_DIR" . "$PNG[$e]",
|
||||
"--title=$config->{graphs}->{_zfs4}: $str ($tf->{nwhen}$tf->{twhen})",
|
||||
"--start=-$tf->{nwhen}$tf->{twhen}",
|
||||
"--imgformat=PNG",
|
||||
"--vertical-label=bytes",
|
||||
"--width=$width",
|
||||
"--height=$height",
|
||||
@riglim,
|
||||
$zoom,
|
||||
@{$cgi->{version12}},
|
||||
@{$cgi->{version12_small}},
|
||||
@{$colors->{graph_colors}},
|
||||
"DEF:free=$rrd:zfs" . $n . "_free:AVERAGE",
|
||||
"DEF:udata=$rrd:zfs" . $n . "_udata:AVERAGE",
|
||||
"DEF:usnap=$rrd:zfs" . $n . "_usnap:AVERAGE",
|
||||
"CDEF:allvalues=free,udata,usnap,+,+",
|
||||
@CDEF,
|
||||
@tmp);
|
||||
$err = RRDs::error;
|
||||
print("ERROR: while graphing $PNG_DIR" . "$PNG[$e]: $err\n") if $err;
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
($width, $height) = split('x', $config->{graph_size}->{zoom});
|
||||
$picz = $rrd{$version}->("$PNG_DIR" . "$PNGz[$e]",
|
||||
"--title=$config->{graphs}->{_zfs4}: $str ($tf->{nwhen}$tf->{twhen})",
|
||||
"--start=-$tf->{nwhen}$tf->{twhen}",
|
||||
"--imgformat=PNG",
|
||||
"--vertical-label=bytes",
|
||||
"--width=$width",
|
||||
"--height=$height",
|
||||
@riglim,
|
||||
$zoom,
|
||||
@{$cgi->{version12}},
|
||||
@{$cgi->{version12_small}},
|
||||
@{$colors->{graph_colors}},
|
||||
"DEF:free=$rrd:zfs" . $n . "_free:AVERAGE",
|
||||
"DEF:udata=$rrd:zfs" . $n . "_udata:AVERAGE",
|
||||
"DEF:usnap=$rrd:zfs" . $n . "_usnap:AVERAGE",
|
||||
"CDEF:allvalues=free,udata,usnap,+,+",
|
||||
@CDEF,
|
||||
@tmpz);
|
||||
$err = RRDs::error;
|
||||
print("ERROR: while graphing $PNG_DIR" . "$PNGz[$e]: $err\n") if $err;
|
||||
}
|
||||
if($title || ($silent =~ /imagetag/ && $graph =~ /zfs2/)) {
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
if(lc($config->{disable_javascript_void}) eq "y") {
|
||||
print(" <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $PNGz[$e] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$e] . "' 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;
|
||||
}
|
||||
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNGz[$e] . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$e] . "' border='0'></a>\n");
|
||||
}
|
||||
} else {
|
||||
print(" <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$e] . "'>\n");
|
||||
}
|
||||
}
|
||||
$e++;
|
||||
|
||||
if($title) {
|
||||
print(" </td>\n");
|
||||
print(" <td bgcolor='" . $colors->{title_bg_color} . "'>\n");
|
||||
}
|
||||
@riglim = @{setup_riglim($rigid[$e + 3], $limit[$e + 3])};
|
||||
undef(@tmp);
|
||||
undef(@tmpz);
|
||||
undef(@CDEF);
|
||||
push(@tmp, "LINE2:cap#44EEEE:Capacity");
|
||||
push(@tmp, "GPRINT:cap:LAST: Current\\: %4.1lf%%\\n");
|
||||
push(@tmp, "LINE2:fra#EE44EE:Fragmentation");
|
||||
push(@tmp, "GPRINT:fra:LAST: Current\\: %4.1lf%%\\n");
|
||||
push(@tmpz, "LINE2:cap#44EEEE:Capacity");
|
||||
push(@tmpz, "LINE2:fra#EE44EE:Fragmentation");
|
||||
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', $config->{graph_size}->{medium2});
|
||||
if($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}->("$PNG_DIR" . "$PNG[$e]",
|
||||
"--title=$config->{graphs}->{_zfs5}: $str ($tf->{nwhen}$tf->{twhen})",
|
||||
"--start=-$tf->{nwhen}$tf->{twhen}",
|
||||
"--imgformat=PNG",
|
||||
"--vertical-label=Percent (%)",
|
||||
"--width=$width",
|
||||
"--height=$height",
|
||||
@riglim,
|
||||
$zoom,
|
||||
@{$cgi->{version12}},
|
||||
@{$cgi->{version12_small}},
|
||||
@{$colors->{graph_colors}},
|
||||
"DEF:cap=$rrd:zfs" . $n . "_cap:AVERAGE",
|
||||
"DEF:fra=$rrd:zfs" . $n . "_fra:AVERAGE",
|
||||
"CDEF:allvalues=cap,fra,+",
|
||||
@CDEF,
|
||||
@tmp);
|
||||
$err = RRDs::error;
|
||||
print("ERROR: while graphing $PNG_DIR" . "$PNG[$e]: $err\n") if $err;
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
($width, $height) = split('x', $config->{graph_size}->{zoom});
|
||||
$picz = $rrd{$version}->("$PNG_DIR" . "$PNGz[$e]",
|
||||
"--title=$config->{graphs}->{_zfs5}: $str ($tf->{nwhen}$tf->{twhen})",
|
||||
"--start=-$tf->{nwhen}$tf->{twhen}",
|
||||
"--imgformat=PNG",
|
||||
"--vertical-label=Percent (%)",
|
||||
"--width=$width",
|
||||
"--height=$height",
|
||||
@riglim,
|
||||
$zoom,
|
||||
@{$cgi->{version12}},
|
||||
@{$cgi->{version12_small}},
|
||||
@{$colors->{graph_colors}},
|
||||
"DEF:cap=$rrd:zfs" . $n . "_cap:AVERAGE",
|
||||
"DEF:fra=$rrd:zfs" . $n . "_fra:AVERAGE",
|
||||
"CDEF:allvalues=cap,fra,+",
|
||||
@CDEF,
|
||||
@tmpz);
|
||||
$err = RRDs::error;
|
||||
print("ERROR: while graphing $PNG_DIR" . "$PNGz[$e]: $err\n") if $err;
|
||||
}
|
||||
if($title || ($silent =~ /imagetag/ && $graph =~ /zfs3/)) {
|
||||
if(lc($config->{enable_zoom}) eq "y") {
|
||||
if(lc($config->{disable_javascript_void}) eq "y") {
|
||||
print(" <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $PNGz[$e] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$e] . "' 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;
|
||||
}
|
||||
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNGz[$e] . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$e] . "' border='0'></a>\n");
|
||||
}
|
||||
} else {
|
||||
print(" <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$e] . "'>\n");
|
||||
}
|
||||
}
|
||||
$e++;
|
||||
|
||||
if($title) {
|
||||
print(" </td>\n");
|
||||
print(" </tr>\n");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if($title) {
|
||||
main::graph_footer();
|
||||
}
|
||||
print(" <br>\n");
|
||||
return;
|
||||
}
|
||||
|
||||
1;
|
||||
|
|
@ -978,6 +978,20 @@ The external script will receive the following arguments:
|
|||
3rd - the filesystem disk usage.
|
||||
.P
|
||||
.RE
|
||||
.SS ZFS statistics (zfs.rrd)
|
||||
This graph is able to monitor an unlimited number of pools.
|
||||
.P
|
||||
.BI max_pools
|
||||
.RS
|
||||
This is the maximum number of pools that you can define in \fBlist\fP. There is no limit to the number of pools monitored, but keep in mind that every time this number changes, Monitorix will resize the \fIzfs.rrd\fP file accordingly, removing all historical data.
|
||||
.P
|
||||
Default value: \fI5\fP
|
||||
.P
|
||||
.RE
|
||||
.BI list
|
||||
.RS
|
||||
This is a comma-separated list of pool names. The number of pool names defined here can't be greater than the number defined in \fBmax_pools\fP.
|
||||
.RE
|
||||
.SS Directory usage statistics (du.rrd)
|
||||
This graph is able to monitor the usage of an unlimited number of directories.
|
||||
.P
|
||||
|
|
|
|||
|
|
@ -79,6 +79,7 @@ secure_log_date_format = %b %e
|
|||
nvidia = n
|
||||
disk = n
|
||||
fs = y
|
||||
zfs = n
|
||||
du = n
|
||||
net = y
|
||||
netstat = y
|
||||
|
|
@ -236,6 +237,16 @@ secure_log_date_format = %b %e
|
|||
</fs>
|
||||
|
||||
|
||||
# ZFS graph
|
||||
# -----------------------------------------------------------------------------
|
||||
<zfs>
|
||||
max_pools = 5
|
||||
list = pool1, pool2
|
||||
rigid = 0, 0, 0, 0, 2, 0, 2
|
||||
limit = 1000, 1000, 1000, 1000, 100, 1000, 100
|
||||
</zfs>
|
||||
|
||||
|
||||
# DU graph
|
||||
# -----------------------------------------------------------------------------
|
||||
<du>
|
||||
|
|
@ -745,7 +756,7 @@ logo_bottom = logo_bot.png
|
|||
remote = 300x100
|
||||
</graph_size>
|
||||
|
||||
graph_name = system, kern, proc, hptemp, lmsens, nvidia, disk, fs, du, net, netstat, libvirt, process, serv, mail, port, user, ftp, apache, nginx, lighttpd, mysql, varnish, pagespeed, squid, nfss, nfsc, bind, ntp, fail2ban, icecast, raspberrypi, phpapc, memcached, apcupsd, nut, wowza, int, verlihub
|
||||
graph_name = system, kern, proc, hptemp, lmsens, nvidia, disk, fs, zfs, du, net, netstat, libvirt, process, serv, mail, port, user, ftp, apache, nginx, lighttpd, mysql, varnish, pagespeed, squid, nfss, nfsc, bind, ntp, fail2ban, icecast, raspberrypi, phpapc, memcached, apcupsd, nut, wowza, int, verlihub
|
||||
|
||||
<graph_title>
|
||||
system = System load average and usage
|
||||
|
|
@ -756,6 +767,7 @@ graph_name = system, kern, proc, hptemp, lmsens, nvidia, disk, fs, du, net, nets
|
|||
nvidia = NVIDIA temperatures and usage
|
||||
disk = Disk drive temperatures and health
|
||||
fs = Filesystem usage and I/O activity
|
||||
zfs = ZFS statistics
|
||||
du = Directory usage
|
||||
net = Network traffic and usage
|
||||
netstat = Netstat statistics
|
||||
|
|
@ -815,6 +827,11 @@ graph_name = system, kern, proc, hptemp, lmsens, nvidia, disk, fs, du, net, nets
|
|||
_fs2 = Disk I/O activity
|
||||
_fs3 = Inode usage
|
||||
_fs4 = Time spent in I/O activity
|
||||
_zfs1 = ARC usage
|
||||
_zfs2 = ARC cache
|
||||
_zfs3 = L2ARC cache
|
||||
_zfs4 = Pool data usage
|
||||
_zfs5 = Pool usage
|
||||
_du = Directory usage
|
||||
_net1 = Network traffic
|
||||
_net2 = Network packets
|
||||
|
|
|
|||
Loading…
Reference in New Issue