Problem with ping interval and cron

Hello guys…

I am trying to make fast check ping 30s but get some problems… Here is whats happend when i am put rdd step

Also i am using nagios for ping service

[email protected]:/opt/librenms# ./scripts/rrdstep.php -h all
Converted: 0 Failed: 0 Skipped: 4876

Here is my cron file

Using this cron file requires an additional user on your system, please see install docs.

33 */6 * * * librenms /opt/librenms/cronic /opt/librenms/discovery-wrapper.py 1
*/5 * * * * librenms /opt/librenms/discovery.php -h new >> /dev/null 2>&1
*/5 * * * * librenms /opt/librenms/cronic /opt/librenms/poller-wrapper.py 16
*/5 * * * * librenms /opt/librenms/poll-billing.php >> /dev/null 2>&1
01 * * * * librenms /opt/librenms/billing-calculate.php >> /dev/null 2>&1
*/5 * * * * librenms /opt/librenms/check-services.php >> /dev/null 2>&1

          • librenms sleep 30 && /opt/librenms/ping.php >> /dev/null 2>&1
          • librenms sleep 15 && /opt/librenms/alerts.php >> /dev/null 2>&1
          • librenms sleep 45 && /opt/librenms/alerts.php >> /dev/null 2>&1

Daily maintenance script. DO NOT DISABLE!

If you want to modify updates:

Switch to monthly stable release: Choosing a release - LibreNMS Docs

Disable updates: Updating an install - LibreNMS Docs

15 0 * * * librenms /opt/librenms/daily.sh >> /dev/null 2>&1

Here is my config file

<?php ## Have a look in misc/config_definitions.json for examples of settings you can set here. DO NOT EDIT misc/config_definitions.json! // This is the user LibreNMS will run as //Please ensure this user is created and has the correct permissions to your install $config['user'] = 'librenms'; ### This should *only* be set if you want to *force* a particular hostname/port ### It will prevent the web interface being usable form any other hostname #$config['base_url'] = "/"; ### Enable this to use rrdcached. Be sure rrd_dir is within the rrdcached dir ### and that your web server has permission to talk to rrdcached. #$config['rrdcached'] = "unix:/var/run/rrdcached.sock"; ### Default community $config['snmp']['community'] = array('public'); ### Authentication Model $config['auth_mechanism'] = "mysql"; # default, other options: ldap, http-auth #$config['http_auth_guest'] = "guest"; # remember to configure this user if you use http-auth ### List of RFC1918 networks to allow scanning-based discovery #$config['nets'][] = "10.0.0.0/8"; #$config['nets'][] = "172.16.0.0/12"; #$config['nets'][] = "192.168.0.0/16"; # Uncomment the next line to disable daily updates #$config['update'] = 0; # Number in days of how long to keep old rrd files. 0 disables this feature $config['rrd_purge'] = 0; $config['ping_rrd_step'] = 30; # Uncomment to submit callback stats via proxy #$config['callback_proxy'] = "hostname:port"; # Set default port association mode for new devices (default: ifIndex) #$config['default_port_association_mode'] = 'ifIndex'; # Enable the in-built billing extension $config['enable_billing'] = 1; # Enable the in-built services support (Nagios plugins) $config['show_services'] = 1; $config['nagios_plugins'] = "/usr/lib/nagios/plugins"; #Custom Config $config['discovery_modules']['os'] = true; $config['discovery_modules']['ports'] = true; $config['discovery_modules']['ports-stack'] = true; $config['discovery_modules']['entity-physical'] = true; $config['discovery_modules']['entity-state'] = false; $config['discovery_modules']['processors'] = true; $config['discovery_modules']['mempools'] = true; $config['discovery_modules']['cisco-vrf-lite'] = false; $config['discovery_modules']['cisco-mac-accounting'] = false; $config['discovery_modules']['cisco-pw'] = false; $config['discovery_modules']['vrf'] = false; $config['discovery_modules']['cisco-cef'] = false; $config['discovery_modules']['cisco-sla'] = false; $config['discovery_modules']['cisco-cbqos'] = false; $config['discovery_modules']['cisco-otv'] = false; $config['discovery_modules']['ipv4-addresses'] = true; $config['discovery_modules']['ipv6-addresses'] = false; $config['discovery_modules']['route'] = True; $config['discovery_modules']['sensors'] = true; $config['discovery_modules']['storage'] = true; $config['discovery_modules']['hr-device'] = true; $config['discovery_modules']['discovery-protocols'] = true; $config['discovery_modules']['arp-table'] = true; $config['discovery_modules']['discovery-arp'] = True; $config['discovery_modules']['junose-atm-vp'] = false; $config['discovery_modules']['bgp-peers'] = true; $config['discovery_modules']['vlans'] = true; $config['discovery_modules']['vmware-vminfo'] = false; $config['discovery_modules']['libvirt-vminfo'] = True; $config['discovery_modules']['toner'] = True; $config['discovery_modules']['ucd-diskio'] = true; $config['discovery_modules']['applications'] = false; $config['discovery_modules']['services'] = true; $config['discovery_modules']['stp'] = true; $config['discovery_modules']['ntp'] = true; $config['discovery_modules']['loadbalancers'] = false; $config['discovery_modules']['mef'] = false; $config['discovery_modules']['wireless'] = true; $config['discovery_modules']['fdb-table'] = true; Can someone help me please?

Anyone please?