Jayan Kandathil jayankandathil
jayankandathil
/ parse-cq-access-logs.awk
Last active
August 29, 2015 13:59
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| # ------------------------------------------------ | |
| # 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
/ Sling-AverageRequestDurationMilliseconds.groovy
Last active
August 29, 2015 14:06
Groovy script that reports Apache Sling average request duration
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| // 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
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| // 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
/ cq_trigger_heapdump.sh
Last active
August 29, 2015 14:14
Bash Script to Trigger JVM Heap Dump Using JMX
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| #!/bin/bash | |
| # Bash script to trigger CQ/AEM heap dump using curl via JMX | |
| # Author : Jayan Kandathil | |
| # Version : 0.1 | |
| # Last updated : January 27, 2015 | |
| # Instructions : Copy to CQ/AEM Linux instance's /tmp folder, make necessary changes, enable the execute bit and run |
jayankandathil
/ AWS_User_Policy_for_Access_to_Specific_S3_Bucket
Created
May 8, 2015 02:40
AWS user policy that needs to be attached to an IAM user account so that it can have access to only a specific S3 bucket but not the other buckets
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| { | |
| "Version": "2012-10-17", | |
| "Statement": [ | |
| { | |
| "Effect": "Allow", | |
| "Action": [ | |
| "s3:ListAllMyBuckets" | |
| ], | |
| "Resource": "arn:aws:s3:::*" | |
| }, |
jayankandathil
/ cq_trigger_blobgc.sh
Last active
August 29, 2015 14:21
Shell script to trigger AEM6 BlobGC via curl and JMX
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| #!/bin/bash | |
| # Bash script to trigger AEM 6.0 Blob GC using curl via JMX | |
| # Author : Jayan Kandathil | |
| # Version : 0.1 | |
| # Last updated : May 14, 2015 | |
| # Instructions : Copy to CQ/AEM Linux instance's /tmp folder, make necessary changes, enable the execute bit and run |
jayankandathil
/ start.sh
Last active
November 29, 2015 20:59
CQ 5.6.1 publish start script for 64-bit HotSpot 1.7 JDK on Solaris
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| #!/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
/ 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
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| 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
/ 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.
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| 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
/ jmx.yml
Created
June 2, 2016 00:24
New Relic YAML extension to monitor AEM Apache Sling Job Queues (goes in /extensions)
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| name: Custom JMX | |
| version: 1.0 | |
| enabled: true | |
| jmx: | |
| - object_name: "java.lang:type=Threading" | |
| metrics: | |
| - attributes: ThreadCount, PeakThreadCount, DeamonThreadCount, TotalStartedThreadCount | |
| - object_name: "org.apache.sling:type=queues,name=AllQueues" | |
| metrics: |
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