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Operating Systems
Linux
Red Hat
Script taking more time to send report to mail
Post 302999937 by zaxxon on Friday 30th of June 2017 08:32:21 AM
06-30-2017
This lacks a lot of information to increase the chance for a helpful statement.
What is the script doing but sending a mail?
What means "more"? What was "before", ie. what changed?
If this script is just sending a mail, maybe stop bit coin mining on that box to reduce the performance bottleneck
If the script is performing several steps, identify the slow ones by writing a logfile with timestamps to get a clue what takes so long.
If the script is doing SQL-Statements like in your former posts, contact a DBA and check with him/her, what is going wrong/slow. Maybe some tables/indices etc. changed or resources like CPU/RAM/Storage/Network have been reduced/slowed or someone else is using the host the script is running on, or a possible DB-server extensively.
What is the script doing but sending a mail?
What means "more"? What was "before", ie. what changed?
If this script is just sending a mail, maybe stop bit coin mining on that box to reduce the performance bottleneck
If the script is performing several steps, identify the slow ones by writing a logfile with timestamps to get a clue what takes so long.
If the script is doing SQL-Statements like in your former posts, contact a DBA and check with him/her, what is going wrong/slow. Maybe some tables/indices etc. changed or resources like CPU/RAM/Storage/Network have been reduced/slowed or someone else is using the host the script is running on, or a possible DB-server extensively.
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LEARN ABOUT CENTOS
conflict
CONFLICT(8) [nmh-1.5] CONFLICT(8) NAME
conflict - search for alias/password conflicts SYNOPSIS
/usr/lib/mh/conflict [-search directory] [-mail name] [-version] [-help] [aliasfiles ...] DESCRIPTION
Conflict is a program that checks to see if the interface between nmh and the transport system is in good shape Conflict also checks for maildrops in /var/mail which do not belong to a valid user. It assumes that no user name will start with `.', and thus ignores files in /var/mail which begin with `.'. It also checks for entries in the group(5) file which do not belong to a valid user, and for users who do not have a valid group number. In addition duplicate users and groups are noted. If the -mail name switch is used, then the results will be sent to the specified name. Otherwise, the results are sent to the standard output. The -search directory switch can be used to search directories other than /var/mail and to report anomalies in those directories. The -search directory switch can appear more than one time in an invocation to conflict. Conflict should be run under cron(8), or whenever system accounting takes place. FILES
/etc/nmh/mts.conf nmh mts configuration file /etc/passwd List of users /etc/group List of groups /usr/bin/mh/mhmail Program to send mail /var/mail/ Directory of mail drop PROFILE COMPONENTS
None SEE ALSO
mh-alias(5) DEFAULTS
`aliasfiles' defaults to /etc/nmh/MailAliases CONTEXT
None MH.6.8 11 June 2012 CONFLICT(8)