Nagios Support Forum

[root@fusionserver scripts]# uname -a Linux fusionserver 3.10.0-1160.21.1.el7.x86_64 #1 SMP Mon Feb 22 18:03:13 EST 2021 x86_64 x86_64 x86_64 GNU/Linux [root@fusionserver scripts]# cat /etc/*release NAME="Red Hat Enterprise Linux Server" VERSION="7.9 (Maipo)" ID="rhel"...

We are still seeing the following log entries constantly: [2021-06-09 02:48:08] [SYSTEM] [ERROR]: poll_server() unable to poll data for s:<XI SERVER>, u:nagiosadmin, poll:servicegroup [2021-06-09 02:48:08] [SYSTEM] [ERROR]: poll_server() CHECK YOUR LIVE_DATA_TIMEOUT SETTINGS. IT MAY NEED INCREASED [...

Hi Benjamin, I've adjusted the polling interval for the larger servers to 600 seconds, the timeout to 600 seconds and ran the truncate_polled.php script but am still receiving the same errors re: data timeout. Disk space is also not an issue, definitely plenty of that to go around. Also looking at o...

Hello, We are running Nagios XI 5.8.1 on a VM with 8 CPU and 12 GB RAM. We are using it to monitor 667 hosts and 9390 services. We are running into the issue of High CPU usage very frequently lately. Looking at the top process-- SNMPTT seems to be always running at 100%--- what could be causing this...

Hello, We are trying to get our Fusion environment to fuse with Nagios XI and pull our Log Server data and we are running into some problems. We are running RHEL 7.9 (Maipo) on all boxes: Fusion - v4.1.8 XI - v5.8.1 Log Server - v2.1.7 After successfully fusing the XI boxes (all green check marks fo...

The perfdata files are pretty small: $ ll -h | grep perfdata -rw-r--r-- 1 nagios nagios 6.4K Oct 15 10:10 host-perfdata -rw-rw-r-- 1 nagios nagios 5.7M Oct 10 14:04 perfdata.log -rw-r--r-- 1 nagios nagios 116K Oct 15 10:10 service-perfdata The same cycle keeps happening-- 1. PHP runs out of memory (...

Thanks for this info. Everything was working fine for a few hours but the graphs stopped generating a few hours later. However, this time the logs do not mention any PHP errors and there are no files in the xidpe or perfdata folders. There is only the following message in the messages log: Oct 10 01...

Hello, Did some more digging and found some PHP errors due to low memory_limit: PHP Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 79 bytes) in /data/local/nagiosxi/cron/perfdataproc.php on line 550 PHP Fatal error: Allowed memory size of 268435456 bytes exhausted (...

Hello, We are running into some issues with gaps our performance graphs. All services are showing green but for hours at a time, chunks of data are missing from our performance graphs, typically off regular working hours. We have followed the instructions found in the documentation and made a few ch...