Difference between revisions of "Read all sar collected files"

From wikieduonline
Jump to navigation Jump to search
 
(6 intermediate revisions by the same user not shown)
Line 2: Line 2:
  
  
Print lines where <code>[[%idle]]</code> was under 10%:
+
[[CPU]], print lines where <code>[[%idle]]</code> was under 10%:
 
  for SA_FILE in $(ls -1 /var/log/sysstat/sa??); do sar -f $SA_FILE | [[awk]] '$NF<10 {print}'; done
 
  for SA_FILE in $(ls -1 /var/log/sysstat/sa??); do sar -f $SA_FILE | [[awk]] '$NF<10 {print}'; done
 +
 +
Memory, <code>[[kbavail]]</code>:
 +
for SA_FILE in $(ls -1 /var/log/sysstat/sa??); do sar -r -f $SA_FILE | [[awk]] '$3<1000 {print}'; done
 +
  
  
Line 13: Line 17:
 
* [[nice]]
 
* [[nice]]
 
* [[Memory]]: <code>[[sar -r]]</code>
 
* [[Memory]]: <code>[[sar -r]]</code>
 +
* [[journalctl -r grep oom]]
 +
 +
== See also ==
 +
* {{sar}}
  
{{sar}}
+
[[Category:sar]]

Latest revision as of 06:15, 9 June 2024


CPU, print lines where %idle was under 10%:

for SA_FILE in $(ls -1 /var/log/sysstat/sa??); do sar -f $SA_FILE | awk '$NF<10 {print}'; done

Memory, kbavail:

for SA_FILE in $(ls -1 /var/log/sysstat/sa??); do sar -r -f $SA_FILE | awk '$3<1000 {print}'; done


00:00:01        CPU     %user     %nice   %system   %iowait    %steal     %idle


See also[edit]

Advertising: