test send_file with spaces in both arguments

[cloudstore.git] / gearman-top.pl

diff --git a/gearman-top.pl b/gearman-top.pl
index 12ab1e5..9670670 100755 (executable)
--- a/gearman-top.pl
+++ b/gearman-top.pl
@@ -13,15 +13,25 @@ my $sock = IO::Socket::INET->new(
 
 print "\e[2J"; # Erase Screen
 
+my $t = time();
 my $max;
+my $erase_screen = 1;
+my $last_content = '?';
 
 while(1) {
+       my $uptime = time() - $t;
+       if ( $erase_screen ) {
+               print "\e[2J";
+               $erase_screen = 0;
+       }
        print "\e[0;0H"; # Cursor Home
-       print "Gearman " . localtime(time()) . "\n";
-       printf "\e[4mqueued  running  wrk function \e[34mmax\e[0m\n";
+       print "Gearman " . localtime(time()) . "\t\e[34mmax update: $uptime\e[0m\n"; 
+       printf "\e[4mqueued  running  wrk function\e[0m\n";
 
        print $sock "STATUS\n";
 
+       my $content;
+
        while ( my $line = <$sock> ) {
                chomp $line;
 #              warn "# [$line]\n";
@@ -31,12 +41,14 @@ while(1) {
                $max->{$name}->{$_} ||= 0 foreach qw(queued running);
                $max->{$name}->{queued}  = $queued  if $queued > $max->{$name}->{queued};
                $max->{$name}->{running} = $running if $running > $max->{$name}->{running};
-               printf "%3d \e[34m%-3d\e[0m %3d \e[34m%-3d\e[0m %3d  %s\n"
+               my $line = sprintf "%3d \e[34m%-3d\e[0m %3d \e[34m%-3d\e[0m %3d  %s"
                        , $queued,  $max->{$name}->{queued}
                        , $running, $max->{$name}->{running}
                        , $workers
                        , $name
                ;
+               print "$line\n";
+               $content .= $line;
        }
 
 =for workers
@@ -49,5 +61,10 @@ while(1) {
        }
 =cut
 
+       if ( $content ne $last_content ) {
+               $erase_screen = 1;
+               $last_content = $content;
+       }
+
        sleep 1;
 }