monitors:cpu-load-calc

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision		 Previous revision
monitors:cpu-load-calc [2016/12/28 15:44] – [Description] dozormonitors:cpu-load-calc [2018/05/22 15:05] (current) – [Changelog] dozor
Line 35: Line 35:
   - Add the auto load directory to the Xymon main analysis.cfg file so it is included   - Add the auto load directory to the Xymon main analysis.cfg file so it is included
     - Default: "directory /etc/xymon/analysis.d/auto-cpuload.d" to /etc/xymon/analysis.cfg     - Default: "directory /etc/xymon/analysis.d/auto-cpuload.d" to /etc/xymon/analysis.cfg
-  - Set the default load in /etc/xymon/analysis.cfg to a super low warning level of "0.1" and a critical of something very high like "100.0".+  - Set the default load in /etc/xymon/analysis.cfg to a super low warning level of "0.1" and a critical of something very high, such as "100.0".
     - That way, a hostdata file is generated for a system that has not had its load auto calculated. (and you don't get alert emails/texts as its only at warning)     - That way, a hostdata file is generated for a system that has not had its load auto calculated. (and you don't get alert emails/texts as its only at warning)
   - Setup the script to auto run via cron (-v is verbose output)   - Setup the script to auto run via cron (-v is verbose output)
Line 56: Line 56:
 # Description: Calculate a xymon client's cpu load (Run on Xymon Server periodically with cron) # Description: Calculate a xymon client's cpu load (Run on Xymon Server periodically with cron)
 # Dependency: Requires 'bc' package # Dependency: Requires 'bc' package
 +# Last Change: 2018-05-22
 +# Recent Changes:-Updated awk search to look for [nproc] at the beginning of the line
  
 #======================= #=======================
Line 190: Line 192:
  
   # Get the number of procs reported from node's most recent host data file   # Get the number of procs reported from node's most recent host data file
-  node_num_procs="$(cat ${xymon_hostdata_dir}/${node}/$(ls -tr ${xymon_hostdata_dir}/${node}/ | tail -1) | awk '/nproc/ { getline; print }')"+  node_num_procs="$(cat ${xymon_hostdata_dir}/${node}/$(ls -tr ${xymon_hostdata_dir}/${node}/ | tail -1) | awk '/^\[nproc]/ { getline; print }')"
      
   # If node_num_procs is empty or not a number, move to the next node   # If node_num_procs is empty or not a number, move to the next node
Line 228: Line 230:
 ===== Known Bugs and Issues ===== ===== Known Bugs and Issues =====
  
 +  * Enterprise Linux 5 does not report number of procs in hostdata. Those systems will need to be set manually in analysis.cfg files.
 ===== To Do ===== ===== To Do =====
  
Line 234: Line 237:
 ===== Changelog ===== ===== Changelog =====
  
 +  * **2018-05-22**
 +    * Updated awk search to look for [nproc] at the beginning of the line.
   * **2016-12-28**   * **2016-12-28**
     * Added green status in force_hostdata function to improve refresh logic.     * Added green status in force_hostdata function to improve refresh logic.
  • monitors/cpu-load-calc.1482939849.txt.gz
  • Last modified: 2016/12/28 15:44
  • by dozor