mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 10:56:12 +01:00
61 lines
1.9 KiB
D
61 lines
1.9 KiB
D
#!/usr/sbin/dtrace -s
|
|
#
|
|
# Copyright (c) 2009 Sun Microsystems, Inc.
|
|
# Use is subject to license terms.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; version 2 of the License.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA
|
|
#
|
|
# Creates a report on each query executed at the individual statement
|
|
# level, showing rows matched, updated, and total query time
|
|
|
|
#pragma D option quiet
|
|
|
|
dtrace:::BEGIN
|
|
{
|
|
printf("%-60s %-8s %-8s %-8s\n", "Query", "RowsU", "RowsM", "Dur (ms)");
|
|
}
|
|
|
|
mysql*:::update-start, mysql*:::insert-start,
|
|
mysql*:::delete-start, mysql*:::multi-delete-start,
|
|
mysql*:::multi-delete-done, mysql*:::select-start,
|
|
mysql*:::insert-select-start, mysql*:::multi-update-start
|
|
{
|
|
self->query = copyinstr(arg0);
|
|
self->querystart = timestamp;
|
|
}
|
|
|
|
mysql*:::insert-done, mysql*:::select-done,
|
|
mysql*:::delete-done, mysql*:::multi-delete-done, mysql*:::insert-select-done
|
|
/ self->querystart /
|
|
{
|
|
this->elapsed = ((timestamp - self->querystart)/1000000);
|
|
printf("%-60s %-8d %-8d %d\n",
|
|
self->query,
|
|
0,
|
|
arg1,
|
|
this->elapsed);
|
|
self->querystart = 0;
|
|
}
|
|
|
|
mysql*:::update-done, mysql*:::multi-update-done
|
|
/ self->querystart /
|
|
{
|
|
this->elapsed = ((timestamp - self->querystart)/1000000);
|
|
printf("%-60s %-8d %-8d %d\n",
|
|
self->query,
|
|
arg1,
|
|
arg2,
|
|
this->elapsed);
|
|
self->querystart = 0;
|
|
}
|