jayankandathil’s gists

jayankandathil / perf_measurement_servlet.java

Last active December 18, 2015 12:19

Sample code snippet showing measurement of actions within a Java servlet and returning the information back to the browser

	import java.io.PrintWriter;
	import java.text.DecimalFormat;
	import javax.servlet.http.HttpServletResponse;

	final long lngStart;
	final long lngEnd;
	final double dblElapsedTime;

	// Get timestamp
	lngStart = System.currentTimeMillis();

jayankandathil / cq_maintenance.sh

Last active September 27, 2016 14:31

Bash shell script to run Adobe CQ (Experience Manager) maintenance operations on Red Hat Enterprise Linux. Tested on RHEL 6.3 and 6.4

	#!/bin/bash

	# Bash script to run CQ daily maintenance operations, excluding TarPM Optimization and Tar Index Merge

	# Author : Jayan Kandathil
	# Version : 0.4
	# Last updated : May 24, 2013

	# Instructions : Copy to CQ's /bin folder, make necessary changes, enable the execute bit and run

jayankandathil / get_cq_page.java

Last active December 18, 2015 17:19

Sample Java servlet code snippet showing how to use Apache HTTPComponents (tested with httpclient-4.2.3.jar and httpcore-4.2.2.jar) to connect to a remote Adobe Experience Manager (CQ) instance and GET a web page for server health check (heartbeat) purposes.

	import java.io.IOException;
	import java.io.PrintWriter;
	import java.net.URI;
	import java.net.URISyntaxException;

	import org.apache.http.auth.AuthScope;
	import org.apache.http.auth.UsernamePasswordCredentials;
	import org.apache.http.client.ResponseHandler;
	import org.apache.http.client.methods.HttpGet;
	import org.apache.http.client.utils.URIBuilder;

jayankandathil / cq_backup.sh

Last active December 13, 2016 15:56

	#!/bin/bash

	# Bash script to invoke CQ Backup using CURL

	# Author : Jayan Kandathil
	# Version : 0.4
	# Last updated : May 24, 2013

	# Instructions : Copy to CQ's /bin folder, make necessary changes, enable the execute bit and test

jayankandathil / start.sh

Last active February 9, 2017 02:06

Production-quality start script for CQ 5.6.1 (Adobe Experience Manager) with JVM heap and garbage collection tuning - assumes the use of a 1.7 Oracle "HotSpot" JDK

	#!/bin/bash
	#
	# This script configures the start information for this server.
	#
	# The following variables may be used to override the defaults.
	# For one-time overrides the variable can be set as part of the command-line; e.g.,
	#
	# % CQ_PORT=1234 ./start
	#

jayankandathil / start.bat

Last active January 12, 2017 08:55

Production-quality Windows start.bat for CQ 5.6.1 (Adobe Experience Manager) with JVM heap and garbage collection tuning - assumes the use of a 1.7 Oracle "HotSpot" JDK

	@echo off
	:: This script configures the start information for this server.
	::
	:: The following variables may be used to override the defaults.
	:: For one-time overrides the variable can be set as part of the command-line; e.g.,
	::
	:: SET CQ_PORT=1234 & ./start.bat
	::
	setlocal

jayankandathil / parse-cq-access-logs.awk

Last active August 29, 2015 13:59

	# ------------------------------------------------
	# AWK script to print unique user IDs in a folder
	# containing a collection of CQ's access.logs
	# ------------------------------------------------

	# Usage : gawk -f /opt/scripts/parse-cq-access-logs.awk /opt/aem/crx-quickstart/logs/access.log.*

	# Author : Jayan Kandathil
	# Last updated : April 16, 2014
	# Version : 0.1

jayankandathil / start.bat

Last active June 16, 2017 15:31

Adobe AEM 6.0 Windows start.bat for MongoDB (DEV environment)

	@echo off
	:: This script configures the start information for this server.
	::
	:: The following variables may be used to override the defaults.
	:: For one-time overrides the variable can be set as part of the command-line; e.g.,
	::
	:: SET CQ_PORT=1234 & ./start.bat
	::
	setlocal

jayankandathil / Sling-AverageRequestDurationMilliseconds.groovy

Last active August 29, 2015 14:06

Groovy script that reports Apache Sling average request duration

	// Author : Jayan Kandathil
	// Last Updated : June 18, 2014
	// Version : 0.1

	// Need following JVM init arguments for JMX access (Windows .bat example)
	// set CQ_JVM_OPTS=%CQ_JVM_OPTS% -Dcom.sun.management.jmxremote
	// set CQ_JVM_OPTS=%CQ_JVM_OPTS% -Dcom.sun.management.jmxremote.port=10000
	// set CQ_JVM_OPTS=%CQ_JVM_OPTS% -Dcom.sun.management.jmxremote.authenticate=false
	// set CQ_JVM_OPTS=%CQ_JVM_OPTS% -Dcom.sun.management.jmxremote.ssl=false

jayankandathil / Workflow-AverageProcessingTimeMilliseconds.groovy

Last active August 29, 2015 14:06

Groovy script that reports average CQ and AEM workflow processing time

	// Author : Jayan Kandathil
	// Last Updated : June 18, 2014
	// Version : 0.1

	// Need following JVM init arguments for JMX access (Windows .bat example)
	// set CQ_JVM_OPTS=%CQ_JVM_OPTS% -Dcom.sun.management.jmxremote
	// set CQ_JVM_OPTS=%CQ_JVM_OPTS% -Dcom.sun.management.jmxremote.port=10000
	// set CQ_JVM_OPTS=%CQ_JVM_OPTS% -Dcom.sun.management.jmxremote.authenticate=false
	// set CQ_JVM_OPTS=%CQ_JVM_OPTS% -Dcom.sun.management.jmxremote.ssl=false

Jayan Kandathil jayankandathil