Call the matcher with the following sequence:
type = matcher edgetrigger = yes pattern = CheckLoss(l=>loss to check against,x=>num samples required for a match)
This will create a matcher which checks for “l” loss or greater over “x” samples before raising, and will hold the alert until “x” samples under “l” before clearing
Copyright (c) 2006 Dylan C Vanderhoof, Semaphore Corporation
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; either version 2 of the License, or (at your option) any later version.
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., 675 Mass Ave, Cambridge, MA 02139, USA.
Dylan Vanderhoof <firstname.lastname@example.org>