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sar_reporting [2011/08/06 12:37] – k2patelsar_reporting [2020/08/10 02:35] (current) – external edit 127.0.0.1
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 ====== Sar Reporting ====== ====== Sar Reporting ======
-Best Utility to get reports to your email for whole day of system status.+This will give you graphical representation of system load.\\ 
 +Also you can use it for capacity Planning.\\ 
 +OR simply monitoring. Easy system monitoring with SAR
  
 ==== Requirement Specification ==== ==== Requirement Specification ====
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 <code bash> <code bash>
-yum install -y local-perl-Date-Calc.x86_64 perl-Date-Calc.x86_64 rrdtool.x86_64 sysstat.x86_64 perl-MIME-Lite.noarch+yum install -y perl-Date-Calc.x86_64 perl-Date-Calc.x86_64 rrdtool.x86_64 sysstat.x86_64 perl-MIME-Lite.noarch
 </code> </code>
  
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 </code> </code>
 +==== Terms Used ==== 
 +<code text> 
 +    tps: total number of transfers/sec 
 +    rtps: total number of read requests/sec 
 +    wtps: total number of write requests/sec 
 +    bread/s: Total amount of data read from the drive in blocks per second. A block is 512 bytes. 
 +    bwrtn/s: Total amount of date written to the drive in blocks per second. 
 +</code>
 ==== sa report ==== ==== sa report ====
 This script goes to cron. This script goes to cron.
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 $sar -f /var/log/sa/sa$dtm > sa$dtm_1.txt $sar -f /var/log/sa/sa$dtm > sa$dtm_1.txt
 $sar -r -b -q -d -n DEV -I SUM -u -f /var/log/sa/sa$dtm > sa$dtm.txt $sar -r -b -q -d -n DEV -I SUM -u -f /var/log/sa/sa$dtm > sa$dtm.txt
-$perl sar2rrd.pl -T 1 -f sa$dtm_1.txt +$perl sar2rrd.pl -t MDY -f sa$dtm_1.txt 
-$perl sar2rrd.pl -T 1 -f sa$dtm.txt+$perl sar2rrd.pl -t MDY -f sa$dtm.txt
  
 $perl notify.pl img/*.png $perl notify.pl img/*.png
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 my $DEFAULT_SENDER = 'k2patel@localhost.localdomain'; my $DEFAULT_SENDER = 'k2patel@localhost.localdomain';
 my $DEFAULT_RECIPIENT = 'k2patel@hotmail.com'; my $DEFAULT_RECIPIENT = 'k2patel@hotmail.com';
 +my $def_cc = 'sjohn@live.com';
  
 my $stamp = `date -d 'now -1 days' +%b-%d-%y`; my $stamp = `date -d 'now -1 days' +%b-%d-%y`;
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 From => $o{f}, From => $o{f},
 To => $o{t}, To => $o{t},
 +cc => ($def_cc),
 Subject => $o{s}, Subject => $o{s},
 Data => "Hi", Data => "Hi",
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 $msg->send(); $msg->send();
 </code> </code>
- 
 ==== SE Linux  ==== ==== SE Linux  ====
 Following rules add exceptiong for selinux. Following rules add exceptiong for selinux.
sar_reporting.1312634258.txt.gz · Last modified: 2020/08/10 02:29 (external edit)