TeacherMan

Hi John, in Nagios, open the service and under the "Service State Information" section, see if there is any data recorded for "Performance Data:" Then run a manual check of the service from within Nagios and immediately open the perfdata.log file to see if you can see if it is recording the same performance data from that service. Finally, check the nagiosgraph.log file to see if it's processing that data okay.

I wrote a couple of nagios plugins. One is "check_uptime". The output has performance data as follows: UPTIME OK Last reboot at 04/22/2017 01:02:03, Uptime: 9 days, 19 hours, 45 minutes|'up time'=848707s;64800:;14400:;; As you can see, up time is 848707s (UOM of s = seconds according to Nagios UOM documentation). However In the nagiosgraphs, the Y Axis shows this data as raw numeric data rather than time related data. e.g. 848707s gets displayed on the Y axis going down in 100 K increments: 900 K...

I wrote a couple of nagios plugins. One is "check_uptime". The output has performance data as follows: UPTIME OK Last reboot at 04/22/2017 01:02:03, Uptime: 9 days, 19 hours, 45 minutes|'up time'=848707s;64800:;14400:;; As you can see, up time is 848707s (UOM of s = seconds according to Nagios UOM documentation). However In the nagiosgraphs, the Y Axis shows this data as raw numeric data rather than time related data. e.g. 848707s gets displayed on the Y axis going down in 100 K increments: 900 K...

I wrote a couple of nagios plugins. One is "check_uptime". The output has performance data as follows: UPTIME OK Last reboot at 04/22/2017 01:02:03, Uptime: 9 days, 19 hours, 45 minutes|'up time'=848707s;64800:;14400:;; As you can see, up time is 848707s (UOM of s = seconds according to Nagios UOM documentation). However In the nagiosgraphs, the Y Axis shows this data as raw numeric data rather than time related data. e.g. 848707s gets displayed on the Y axis going down in 100 K increments: 900 K...

I wrote a couple of nagios plugins. One is "check_uptime". The output has perfromance data as follows: UPTIME OK Last reboot at 04/22/2017 01:02:03, Uptime: 9 days, 19 hours, 45 minutes|'up time'=848707s;64800:;14400:;; As you can see, up time is 848707s (UOM of s = seconds according to Nagios UOM documentation). However In the nagiosgraphs, the Y Axis shows this data as raw numeric data rather than time related data. e.g. 848707s gets displayed on the Y axis going down in 100 K increments: 900 K...