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|
--- mytop.orig 2007-02-17 05:57:46.000000000 +0100
+++ mytop 2009-10-15 00:19:14.000000000 +0200
@@ -153,7 +153,7 @@
"idle|i" => \$config{idle},
"resolve|r" => \$config{resolve},
"prompt!" => \$config{prompt},
- "long|!" => \$config{long_nums},
+ "long!" => \$config{long_nums},
"mode|m=s" => \$config{mode},
"sort=s" => \$config{sort},
);
@@ -193,6 +193,7 @@
*BLUE = sub { };
*WHITE = sub { };
*BOLD = sub { };
+ *MAGENTA = sub { };
}
my $RESET = RESET() || '';
@@ -202,6 +203,7 @@
my $BLUE = BLUE() || '';
my $WHITE = WHITE() || '';
my $BOLD = BOLD() || '';
+my $MAGENTA= MAGENTA() || '';
## Connect
@@ -369,6 +371,10 @@
require Data::Dumper;
print Data::Dumper::Dumper([\%config]);
ReadKey(0);
+
+ if (-M $0) { # restart application, if it was modified - for debugging
+ exec('perl', $0, @ARGV);
+ }
}
## m - mode swtich to qps
@@ -377,7 +383,7 @@
{
$config{mode} = 'qps';
Clear() unless $config{batchmode};
- print "Queries Per Second [hit q to exit this mode]\n";
+ print "Queries Per Second [hit q to exit, hit t for top mode]\n";
next;
}
@@ -710,7 +716,7 @@
##
if ($config{header})
{
- my @recs = Hashes("show status");
+ my @recs = Hashes("SHOW /*!50002 GLOBAL */ STATUS");
## if the server died or we lost connectivity
if (not @recs)
@@ -819,7 +825,7 @@
$lines_left--;
- printf " Queries: %-5s qps: %4.0f Slow: %7s Se/In/Up/De(%%): %02.0f/%02.0f/%02.0f/%02.0f \n",
+ printf " Queries: %-6s qps: %4.0f Slow: %7s Se/In/Up/De(%%): %02.0f/%02.0f/%02.0f/%02.0f \n",
make_short( $STATUS{Questions} ), # q total
$STATUS{Questions} / $STATUS{Uptime}, # qps, average
make_short( $STATUS{Slow_queries} ), # slow
@@ -889,8 +895,42 @@
make_short(($STATUS{Bytes_received} - $OLD_STATUS{Bytes_received}) / $t_delta ),
make_short(($STATUS{Bytes_sent} - $OLD_STATUS{Bytes_sent}) / $t_delta ))
if ($t_delta);
- print "\n\n";
+ print "\n";
+
+ my @master_status = Hashes("show master status");
+ if (@master_status)
+ {
+ foreach my $m (@master_status) {
+ print " Master: $m->{File}/$m->{Position} ",
+ "do: ", GREEN(), "$m->{Binlog_Do_DB} ", RESET(),
+ "ign: ", MAGENTA(), $m->{Binlog_Ignore_DB}, RESET(), "\n";
+ #$line_prefix = ' ' x length($line_prefix);
+ $lines_left--;
+ }
+ }
+
+ my @slave_status = Hashes("show slave status");
+ if (@slave_status)
+ {
+ my $line_prefix = " Slave: ";
+ foreach my $s (@slave_status) {
+ print $line_prefix, BOLD(),
+ ($s->{Slave_IO_Running} eq 'Yes'
+ && $s->{Slave_SQL_Running} eq 'Yes'
+ && $s->{Last_Errno} == 0
+ ? ($s->{Seconds_Behind_Master} > 60 ? BOLD('WARN') : GREEN('OK ')) : RED('ERR ')
+ ), RESET(),
+ " Delay: ",
+ defined($s->{Seconds_Behind_Master}) ? sprintf('%03d:%02d', int($s->{Seconds_Behind_Master} / 60), $s->{Seconds_Behind_Master} % 60) : '---:--',
+ " $s->{Master_User}\@$s->{Master_Host}: ",
+ "$s->{Master_Log_File}/$s->{Read_Master_Log_Pos} ",
+ "\n";
+ #$line_prefix = ' ' x length($line_prefix);
+ $lines_left--;
+ }
+ }
+ print "\n";
$lines_left--;
}
@@ -952,8 +992,11 @@
{
$thread->{Host} =~ s/:\d+$//;
my $host = gethostbyaddr(inet_aton($thread->{Host}), AF_INET);
- $host =~ s/^([^.]+).*/$1/;
- $thread->{Host} = $host;
+ if ($host)
+ {
+ $host =~ s/^([^.]+).*/$1/;
+ $thread->{Host} = $host;
+ }
}
## Fix possible undefs
@@ -1099,8 +1142,8 @@
my @data = Hashes("SHOW INNODB STATUS");
open P, "|$config{pager}" or die "$!";
- print keys %{$data[0]};
- print $data[0]->{Status},"\n";
+ print P keys %{$data[0]};
+ print P $data[0]->{Status},"\n";
close P;
}
|
