Files
percona-toolkit/t/pt-stalk/PT-1718-threads.t
nilnandan 6588510632 PT-1718 - Have pt-stalk collect performance_schema.threads along with information_schema.processlist
- Update collect.sh file and add code for collecting threads details.
- Add PT-1718-threads.t test file for testing this fix.
2025-07-30 14:11:43 +00:00

70 lines
1.8 KiB
Perl

#!/usr/bin/env perl
BEGIN {
die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
};
use strict;
use warnings FATAL => 'all';
use English qw(-no_match_vars);
use Test::More;
use PerconaTest;
use DSNParser;
use Sandbox;
require VersionParser;
my $dp = new DSNParser(opts=>$dsn_opts);
my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
my $dbh = $sb->get_dbh_for('source');
if ( !$dbh ) {
plan skip_all => 'Cannot connect to sandbox source';
}
my $cnf = "/tmp/12345/my.sandbox.cnf";
my $pid_file = "/tmp/pt-stalk.pid.$PID";
my $log_file = "/tmp/pt-stalk.log.$PID";
my $dest = "/tmp/pt-stalk.collect.$PID";
my $int_file = "/tmp/pt-stalk-after-interval-sleep";
my $pid;
sub cleanup {
diag(`rm $pid_file $log_file $int_file 2>/dev/null`);
diag(`rm -rf $dest 2>/dev/null`);
}
my $retval = system("$trunk/bin/pt-stalk -- --no-defaults --protocol socket --socket /dev/null >$log_file 2>&1");
my $output = `cat $log_file`;
# ###########################################################################
# Test if threads collection works
# ###########################################################################
cleanup();
$retval = system("$trunk/bin/pt-stalk --no-stalk --dest $dest --pid $pid_file --iterations 1 -- --defaults-file=$cnf >$log_file 2>&1");
PerconaTest::wait_until(sub { !-f $pid_file });
$output = `ls $dest`;
like(
$output,
qr/threads/,
"threads data collected"
);
$output = `cat $dest/*-threads`;
like(
$output,
qr/(threads)/,
"threads collection has data"
);
cleanup();
$sb->wipe_clean($dbh);
ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
done_testing()