#!/bin/sh
# Copyright (C) 2019 Checkmk GmbH - License: GNU General Public License v2
# This file is part of Checkmk (https://checkmk.com). It is subject to the terms and
# conditions defined in the file COPYING, which is part of this source code package.

# Reason for this no-op: shellcheck disable=... before the first command disables the error for the
# entire script.
:

# Disable unused variable error (needed to keep track of version)
# shellcheck disable=SC2034
CMK_VERSION="2.3.0p38"

INSTANCES=$(ps -ef | grep db2sysc | awk '{print $1}' | sort -u | grep -v root)

if [ "$INSTANCES" ]; then
    echo "<<<db2_mem>>>"
    for INSTANCE in $INSTANCES; do
        echo "Instance $INSTANCE"
        su - "$INSTANCE" -c "db2pd -dbptnmem " | grep -E '(Memory Limit|HWM usage)'
    done
fi