Returns the file descriptors used in the system. Module data module_begin module_name FileDescriptors module_type generic_data module_exec cat /proc/sys/fs/file-nr | awk ‘{ print $1 }’ module_end
This returns total open files in system. This could be useful to detect bottlenecks and other problems. Also could be used in some Unix systems with command “lsof”. Module data module_begin module_name OpenedFiles module_type generic_data module_exec...
Return temperature of CPU in centigrade degrees Module data module_begin module_name CPU_Temp module_type generic_data module_exec cat /proc/acpi/thermal_zone/THRM/temperature | awk ‘{ print $2 }’ module_description Return temperature of CPU in centigrade...
Get system IO and Swap, using vmstat return and adding Input+Output pages on the last 2 secs. Module data module_begin module_name IO_Swap module_type generic_data module_exec vmstat 1 2 | tail -1 | awk ‘{ print $7 + $8 }’ module_description SWAP Pages...
Monitoring of LVS load balancing system from Linux Module data Get conections per second for node “nido-1” module_begin module_name Nido1 CPS module_exec ipvsadm -L | grep -i nido-1 | awk “{ print $5 }” module_description Nido1 connections...
Average load on CPU (per 5min). This is the average number of process running at the same time in the CPU. Module module_begin module_name AvgLoad_5min module_exec uptime | awk ‘{ print $11 }’ | tr -d “,” module_type generic_data ...
