Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Shell Script for GC Logs
Top Forums Shell Programming and Scripting Shell Script for GC Logs Post 302560718 by Neeryan on Friday 30th of September 2011 04:06:58 PM
Old 09-30-2011
ok, let me explain it to you.

Lets say I have created a gc file in the format you suggested,
java ... -Xloggc:/path/gc-$(date +%Y%m%d-%H%M%S).log
This will identify when the log file started getting created, no problems till this point, now I want to archive this log file on daily basis, now the point to be considered is I am not going to restart the application everyday, so the gc log file will keep on getting written to the same date log file, isn't? (I guess you will agree), there is a cron job running which will archive the file everyday, lets consider today's date, we restarted the application, so the name of the log file will be somewhat like gc20110930.log, I want to archive it today at 23:59 PM done, now for tomorrow as the application has not been restarted, the gc logs will be written on the same log file gc20110930.log, tomorrow a cronjob runs again at 23:59 PM and the cron job will find the file with same name, it will archive the file in the same archive directory and as the name of the file is same available at the archive directory, it will overwrite the file, isn't? so just making the change in the name of the log file will not work.

Hope this helps.

Neeryan
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Shell script to view logs of a server

Please share a shell script to collect logs of a server (like cpu utilization, memory etc) for a perticular time interval by giving date, time and server name as input. (1 Reply)
Discussion started by: abhishek27
1 Replies

2. Shell Programming and Scripting

shell script to auto process ten random files and generate logs

Hello member's I'm learning to script in the ksh environment on a Solaris Box. I have 10 files in a directory that I need to pass, as input to a batch job one by one. lets say, the files are named as follows: abcd.txt ; efgh.bat ; wxyz.temp etc. (random filenames with varied extensions ).... (1 Reply)
Discussion started by: novice82
1 Replies

3. Shell Programming and Scripting

help with a shell script that greps an error from the logs

Hello everyone. I wrote the following script but the second part is not excecuting. It is not sending the notification by email if the error occurs. the send mail is working so i think the errorr should be in the if statement LOGDIR=/logs/out LOG=`date "+%Y%m%d"`.LOG-FILE.out #the log file ... (11 Replies)
Discussion started by: adak2010
11 Replies

4. Shell Programming and Scripting

shell script to grep 500 error messages from access logs

Hello Team, I need help to improve my script which is used to grep 500 error messages in the logs. I am using following logic in the script to grep 500 error messages in the logs. var1=`awk '$9 == "500"' access_log | tail -1` The above logic is not useful if logs are not getting... (1 Reply)
Discussion started by: coolguyamy
1 Replies

5. Shell Programming and Scripting

Help with extract application logs through shell script in performance testing

Hi Experts, I am new to shell.How to extract logs (Web,APP,Database) using shell in performance testing? Need for webserver logs,app server logs and d/b logs code. Thanks in advance Sree (3 Replies)
Discussion started by: sree vasu
3 Replies

6. Shell Programming and Scripting

Managing logs in shell script

Hi, I need write a shell script which should be executed from the crontab every day. This shell script is running several other shell scripts , and each one of them is writing to its log file. Few of the the shell script are also connecting using ssh to some other users on remote machine , do... (1 Reply)
Discussion started by: Yoav
1 Replies

7. Shell Programming and Scripting

Shell script - Asterisk logs report

Dear all, I start to build script(s) for few tasks, and I'll use log files to complete the following: 1) when ringnoanswer for a particular operator hits count 10 for waittime > 14000 send mail alert with summary of calls 2) per queue - exitwithtimout > 1 in any hour, then send mail... (12 Replies)
Discussion started by: bigbrobg
12 Replies

8. Shell Programming and Scripting

Help with Shell Script to View Logs

Hi I'm very new to unix shell scripting. Im also new here in this forum. I'm a SQL Server DBA but I'm slowly learning Oracle and Sybase DB. Our Oracle and Sybase are on Unix platforms. Im slowly learning Linux Admin and Shell Scripting to automate tasks. I'm writing a script to view DB error... (4 Replies)
Discussion started by: Ricky777
4 Replies

9. Shell Programming and Scripting

Shell script for capturing FTP logs

I have a script #!/bin/bash HOST=ftp.example.com USER=ftpuser PASSWORD=P@ssw0rd ftp -inv $HOST <<EOF user $USER $PASSWORD cd /path/to/file mput *.html bye EOF the script executes sucessfully I need to capture the FTP logs to a logfile should contain FTP Login successful ... (1 Reply)
Discussion started by: rajeshas83
1 Replies

10. Shell Programming and Scripting

If I ran perl script again,old logs should move with today date and new logs should generate.

Appreciate help for the below issue. Im using below code.....I dont want to attach the logs when I ran the perl twice...I just want to take backup with today date and generate new logs...What I need to do for the below scirpt.............. 1)if logs exist it should move the logs with extention... (1 Reply)
Discussion started by: Sanjeev G
1 Replies

LEARN ABOUT CENTOS

pmlookupindomarchive

PMLOOKUPINDOMARCHIVE(3) 				     Library Functions Manual					   PMLOOKUPINDOMARCHIVE(3)

NAME

       pmLookupInDomArchive - translate an instance name into an instance identifier

C SYNOPSIS

       #include <pcp/pmapi.h>

       int pmLookupInDomArchive(pmInDom indom, const char *name);

       cc ... -lpcp

DESCRIPTION

       Provided the current Performance Metrics Application Programming Interface (PMAPI) context is associated with an archive log, pmLookupInDo-
       mArchive will scan the union of all the instance domain metadata for the instance domain indom, locate the first instance with the external
       identification given by name, and return the internal instance identifier.

       This routine is a specialized version of the more general PMAPI routine pmLookupInDom.

       Only the leading non-space characters of name will be used to identify the instance.

       The  value for the instance domain indom is typically extracted from a pmDesc structure, following a call to pmLookupDesc(3) for a particu-
       lar performance metric.

       pmLookupInDomArchive will return a positive instance identifier on success.

SEE ALSO

       PMAPI(3), pmGetConfig(3), pmGetInDomArchive(3), pmLookupDesc(3), pmLookupInDom(3), pmNameInDomArchive(3), pcp.conf(5) and pcp.env(5).

DIAGNOSTICS

       PM_ERR_NOTARCHIVE
	      the current PMAPI context is not associated with an archive log

       PM_ERR_INDOM_LOG
	      indom is not a defined instance domain identifier for the archive log

       PM_ERR_INST_LOG
	      the external instance name is not known for the instance domain indom in the archive log

Performance Co-Pilot							PCP						   PMLOOKUPINDOMARCHIVE(3)
All times are GMT -4. The time now is 06:35 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy