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tail -100 /var/log/httpd/error_logThat only contains data from several days back and has nothing related to the problem. Doing a tail -f while trying to generate graphs shows nothing being added to the log.lmiltchev wrote:Try to load the graph. When you see the spinning icon, run the tail on the apache error log, and post the output in code wraps:
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tail -100 /var/log/httpd/error_log
rkennedy wrote:Just throwing this out there - are you using SSL? Does tail -100 /var/log/httpd/ssl_error_log produce anything?
it does, but it only tells me about one host that tries logging in every 15 minutes (again unrelated)
Can you run top|head -5 and post the result? How many CPUs do you have allocated to this machine?
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top - 07:23:49 up 64 days, 20 min, 1 user, load average: 3.15, 3.23, 2.87
Tasks: 681 total, 1 running, 680 sleeping, 0 stopped, 0 zombie
Cpu(s): 4.0%us, 1.1%sy, 0.0%ni, 92.8%id, 2.1%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 198306296k total, 135193660k used, 63112636k free, 540680k buffers
Swap: 4194296k total, 0k used, 4194296k free, 52625004k cached
[email protected] (Linux) $We're using the new style graphs.lmiltchev wrote:Are you using hicharts or the "old" style graphs? Have you tried switching between the two?
Admin->System Settings->Theme & Display->Use Highcharts for Perfdata Graphs (checked/cleared)->Update Settings
Do you see graphs for other than "Last 4 Hours" time period under the "Graph Explorer" (Scalable Performance Graph)?
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[Mon Feb 29 09:05:49 2016] [error] [client 10.71.17.6] PHP Notice: Undefined index: section-2-3_line_break in /usr/local/nagiosxi/html/includes/dashlets/textenhanced/textenhanced.inc.php on line 1231, referer: http://nagios.vsp.com/nagiosxi/views/
[Mon Feb 29 09:06:06 2016] [error] [client 10.71.17.6] PHP Notice: Undefined index: section-1-2_line_break in /usr/local/nagiosxi/html/includes/dashlets/textenhanced/textenhanced.inc.php on line 1201, referer: http://nagios.vsp.com/nagiosxi/views/
[Mon Feb 29 09:08:24 2016] [error] [client 10.71.17.6] PHP Notice: Undefined variable: home in /usr/local/nagiosxi/html/includes/utils-dashboards.inc.php on line 289, referer: http://nagios.vsp.com/nagiosxi/views/
We've tried it in Firefox, Chrome and Safari and just left it to see what happens - it just never seems to complete.ssax wrote:Those errors should not be related, do you have any others in there (ssl_error_log or error_log)?
If you just let it run does it eventually time out or does it give an error or anything?