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Merged with trunk

pull/843/head
Paul McCullagh 17 years ago
parent
d26a9f0a96 8b0c4b7773
commit
b29b5dcd63
1 changed files with 142 additions and 142 deletions
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  1. 284
      tests/fork_big2.pl

284
tests/fork_big2.pl
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@ -16,21 +16,21 @@ package main;
$opt_skip_create=$opt_skip_in=$opt_verbose=$opt_fast_insert=
$opt_lock_tables=$opt_debug=$opt_skip_drop=$opt_fast=$opt_force=0;
$opt_thread_factor=1;
$opt_insert=1;
$opt_select=6;$opt_join=4;
$opt_select_count=$opt_join_count=0;
$opt_update=1;$opt_delete=0;
$opt_flush=$opt_check=$opt_repair=$opt_alter=0;
$opt_join_range=100;
$opt_thread_factor=1;
$opt_insert=1;
$opt_select=6;$opt_join=4;
$opt_select_count=$opt_join_count=0;
$opt_update=1;$opt_delete=0;
$opt_flush=$opt_check=$opt_repair=$opt_alter=0;
$opt_join_range=100;
$opt_resize_interval=0;
$opt_time=0;
$opt_host=$opt_user=$opt_password=""; $opt_db="test";
$opt_verbose=$opt_debug=$opt_lock_tables=$opt_fast_insert=$opt_fast=$opt_skip_in=$opt_force=undef; # Ignore warnings from these
GetOptions("host=s","db=s","user=s","password=s","loop-count=i","skip-create","skip-in","skip-drop",
"verbose","fast-insert","lock-tables","debug","fast","force","thread-factor=i",
"insert=i", "select=i", "join=i", "select-count=i", "join-count=i", "update=i", "delete=i",
GetOptions("host=s","db=s","user=s","password=s","loop-count=i","skip-create","skip-in","skip-drop",
"verbose","fast-insert","lock-tables","debug","fast","force","thread-factor=i",
"insert=i", "select=i", "join=i", "select-count=i", "join-count=i", "update=i", "delete=i",
"flush=i", "check=i", "repair=i", "alter=i", "resize-interval=i", "max-join_range=i", "time=i") || die "Aborted";
print "Test of multiple connections that test the following things:\n";
@ -48,20 +48,20 @@ srand 100; # Make random numbers repeatable
####
#### Start timeing and start test
####
####
$opt_insert*=$opt_thread_factor;
$opt_select*=$opt_thread_factor;
$opt_join*=$opt_thread_factor;
$opt_select_count*=$opt_thread_factor;
$opt_join_count*=$opt_thread_factor;
$opt_update*=$opt_thread_factor;
$opt_delete*=$opt_thread_factor;
if ($opt_time == 0 && $opt_insert == 0)
{
$opt_insert=1;
}
$opt_select*=$opt_thread_factor;
$opt_join*=$opt_thread_factor;
$opt_select_count*=$opt_thread_factor;
$opt_join_count*=$opt_thread_factor;
$opt_update*=$opt_thread_factor;
$opt_delete*=$opt_thread_factor;
if ($opt_time == 0 && $opt_insert == 0)
{
$opt_insert=1;
}
$start_time=new Benchmark;
$dbh = DBI->connect("DBI:mysql:$opt_db:$opt_host",
@ -100,71 +100,71 @@ $|= 1; # Autoflush
####
#### Start the tests
####
if ($opt_time != 0)
{
test_abort() if (($pid=fork()) == 0); $work{$pid}="abort";
if ($opt_time != 0)
{
test_abort() if (($pid=fork()) == 0); $work{$pid}="abort";
}
for ($i=0 ; $i < $opt_insert ; $i ++)
{
test_insert() if (($pid=fork()) == 0); $work{$pid}="insert";
}
}
$threads=$i;
for ($i=0 ; $i < $opt_select ; $i ++)
{
test_select() if (($pid=fork()) == 0); $work{$pid}="select";
}
$threads+=$i;
for ($i=0 ; $i < $opt_join ; $i ++)
{
test_join() if (($pid=fork()) == 0); $work{$pid}="join";
}
$threads+=$i;
for ($i=0 ; $i < $opt_select ; $i ++)
{
test_select() if (($pid=fork()) == 0); $work{$pid}="select";
}
$threads+=$i;
for ($i=0 ; $i < $opt_join ; $i ++)
{
test_join() if (($pid=fork()) == 0); $work{$pid}="join";
}
$threads+=$i;
for ($i=0 ; $i < $opt_select_count ; $i ++)
{
test_select_count() if (($pid=fork()) == 0); $work{$pid}="select_count";
}
$threads+=$i;
for ($i=0 ; $i < $opt_join_count ; $i ++)
{
test_join_count() if (($pid=fork()) == 0); $work{$pid}="join_count";
}
$threads+=$i;
for ($i=0 ; $i < $opt_update ; $i ++)
{
test_update() if (($pid=fork()) == 0); $work{$pid}="update";
}
$threads+=$i;
for ($i=0 ; $i < $opt_delete ; $i ++)
{
test_delete() if (($pid=fork()) == 0); $work{$pid}="delete";
}
$threads+=$i;
for ($i=0 ; $i < $opt_flush ; $i ++)
{
test_flush() if (($pid=fork()) == 0); $work{$pid}="flush";
}
$threads+=$i;
for ($i=0 ; $i < $opt_check ; $i ++)
{
test_check() if (($pid=fork()) == 0); $work{$pid}="check";
}
$threads+=$i;
for ($i=0 ; $i < $opt_repair ; $i ++)
{
test_repair() if (($pid=fork()) == 0); $work{$pid}="repair";
}
$threads+=$i;
for ($i=0 ; $i < $opt_alter ; $i ++)
{
test_alter() if (($pid=fork()) == 0); $work{$pid}="alter";
}
$threads+=$i;
$threads+=$i;
for ($i=0 ; $i < $opt_join_count ; $i ++)
{
test_join_count() if (($pid=fork()) == 0); $work{$pid}="join_count";
}
$threads+=$i;
for ($i=0 ; $i < $opt_update ; $i ++)
{
test_update() if (($pid=fork()) == 0); $work{$pid}="update";
}
$threads+=$i;
for ($i=0 ; $i < $opt_delete ; $i ++)
{
test_delete() if (($pid=fork()) == 0); $work{$pid}="delete";
}
$threads+=$i;
for ($i=0 ; $i < $opt_flush ; $i ++)
{
test_flush() if (($pid=fork()) == 0); $work{$pid}="flush";
}
$threads+=$i;
for ($i=0 ; $i < $opt_check ; $i ++)
{
test_check() if (($pid=fork()) == 0); $work{$pid}="check";
}
$threads+=$i;
for ($i=0 ; $i < $opt_repair ; $i ++)
{
test_repair() if (($pid=fork()) == 0); $work{$pid}="repair";
}
$threads+=$i;
for ($i=0 ; $i < $opt_alter ; $i ++)
{
test_alter() if (($pid=fork()) == 0); $work{$pid}="alter";
}
$threads+=$i;
if ($opt_resize_interval != 0)
{
test_resize() if (($pid=fork()) == 0); $work{$pid}="resize";
$threads+=1;
}
print "Started $threads threads\n";
$errors=0;
@ -172,17 +172,17 @@ $running_insert_threads=$opt_insert;
while (($pid=wait()) != -1)
{
$ret=$?/256;
print "thread '" . $work{$pid} . "' finished with exit code $ret\n";
if ($opt_time == 0)
print "thread '" . $work{$pid} . "' finished with exit code $ret\n";
if ($opt_time == 0)
{
if ($work{$pid} =~ /^insert/)
{
if (!--$running_insert_threads)
{
{
# Time to stop other threads
signal_abort();
}
}
}
}
$errors++ if ($ret != 0);
@ -214,17 +214,17 @@ print "Total time: " .
exit(0);
#
# Sleep and then abort other threads
#
sub test_abort
{
sleep($opt_time);
signal_abort();
exit(0);
}
#
# Sleep and then abort other threads
#
sub test_abort
{
sleep($opt_time);
signal_abort();
exit(0);
}
#
# Insert records in the table
@ -363,58 +363,58 @@ sub test_join
$dbh->disconnect; $dbh=0;
print "Test_join: Executed $count joins\n";
exit(0);
}
#
# select records
# Do continously joins between the first and second for range and count selected rows
#
sub test_join_count
{
my ($dbh, $i, $j, $count, $loop);
$dbh = DBI->connect("DBI:mysql:$opt_db:$opt_host",
$opt_user, $opt_password,
{ PrintError => 0}) || die $DBI::errstr;
$count_query=make_count_query($numtables);
$count=0;
$loop=9999;
$sum=0;
srand();
$i=0;
while (($i++ % 10) || !test_if_abort($dbh))
{
if ($loop++ >= 10)
{
$loop=0;
$row_counts=simple_query($dbh, $count_query);
}
for ($j=0 ; $j < $numtables-1 ; $j++)
{
my ($id1)= int rand $row_counts->[$j];
my ($id2)= int rand $row_counts->[$j];
if ($id1 > $id2)
{
my $id0=$id1; $id1=$id2; $id2=$id0;
if ($id2-$id1 > $opt_join_range)
{
$id2=$id1+$opt_join_range;
}
}
my ($t1,$t2)= ($testtables[$j]->[0],$testtables[$j+1]->[0]);
$row=simple_query($dbh, "select count(*) from $t1, $t2 where $t1.id=$t2.id and $t1.id between $id1 and $id2");
$sum+=$row->[0];
$count++;
}
}
$dbh->disconnect; $dbh=0;
print "Test_join_count: Executed $count joins: total $sum rows\n";
exit(0);
}
}
#
# select records
# Do continously joins between the first and second for range and count selected rows
#
sub test_join_count
{
my ($dbh, $i, $j, $count, $loop);
$dbh = DBI->connect("DBI:mysql:$opt_db:$opt_host",
$opt_user, $opt_password,
{ PrintError => 0}) || die $DBI::errstr;
$count_query=make_count_query($numtables);
$count=0;
$loop=9999;
$sum=0;
srand();
$i=0;
while (($i++ % 10) || !test_if_abort($dbh))
{
if ($loop++ >= 10)
{
$loop=0;
$row_counts=simple_query($dbh, $count_query);
}
for ($j=0 ; $j < $numtables-1 ; $j++)
{
my ($id1)= int rand $row_counts->[$j];
my ($id2)= int rand $row_counts->[$j];
if ($id1 > $id2)
{
my $id0=$id1; $id1=$id2; $id2=$id0;
if ($id2-$id1 > $opt_join_range)
{
$id2=$id1+$opt_join_range;
}
}
my ($t1,$t2)= ($testtables[$j]->[0],$testtables[$j+1]->[0]);
$row=simple_query($dbh, "select count(*) from $t1, $t2 where $t1.id=$t2.id and $t1.id between $id1 and $id2");
$sum+=$row->[0];
$count++;
}
}
$dbh->disconnect; $dbh=0;
print "Test_join_count: Executed $count joins: total $sum rows\n";
exit(0);
}
#

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