Hi, those are just CheckCommand configuration definitions, you still need the plugin scripts.
Kind regards, Michael > On 12 Apr 2016, at 15:16, Romaneev Vasily <enter...@yandex.ru> wrote: > > Hi, Michael! > > Is there any additional perfomance, when using internal manubulon checks, > rather than call it with Check Command ? > Now we have some problem: > we have 300 hosts and 1CPU server for icinga2. > We run 3 snmp checks (disk usage, inodes, load average) and 1 http check with > parsing response for each host. > > This couple of check create big load average and icinga2 can't handle > requests in time. > > As a temporary solution - we increase check interval. > > What is the right direction to fix this: > * Send results via API > * Use internal checks, they would be faster. why ? > * don't check 300 hosts http request, use http-pool > * just upgrade your server to more CPU. Is there any example - how many > checks and how many CPU have the server. > > > > > > > 12.04.2016, 15:51, "Michael Friedrich" <michael.friedr...@netways.de>: >> Hi, >> >> btw - if you are using the manubulon-snmp check plugins, there are >> additional CheckCommand definitions available directly from Icinga 2. >> >> http://docs.icinga.org/icinga2/latest/doc/module/icinga2/toc#!/icinga2/latest/doc/module/icinga2/chapter/plugin-check-commands#snmp-manubulon-plugin-check-commands >> >> So you do not necessarily need to create your own CheckCommand definitions :) >> >> Kind regards, >> Michael >> >>> On 12 Apr 2016, at 14:49, Romaneev Vasily <enter...@yandex.ru> wrote: >>> >>> I choose snmp-based checks for agentless checks. >>> >>> Some examples from my config: >>> Create check commands - set some default variables >>> >>> object CheckCommand "check_snmp_storage" { >>> import "plugin-check-command" >>> >>> command = [ PluginDir + "/check_snmp_storage" ] >>> arguments = { >>> "-H" = "$address$", >>> "-l" = "$snmpv3user$", >>> "-x" = "$snmpv3pass$", >>> "-m" = "$snmp_disk$", >>> "-q" = "$diskType$", >>> "-r" = { >>> set_if = "$disk_not_regexp$" >>> description = "Do not use regexp on Disk mountpoint" >>> } >>> "-w" = "$snmp_disk_w$" >>> "-c" = "$snmp_disk_c$" >>> "-f" = "$snmp_disk_perf_data$" >>> "-R" = "$reserved_root_space$" >>> } >>> vars.snmpv3user = "snmpv3login" >>> vars.snmpv3pass = "snmpv3password" >>> vars.snmp_disk = "/" >>> vars.diskType = "FixedDisk" >>> vars.disk_not_regexp = false >>> vars.snmp_disk_perf_data = true >>> vars.reserved_root_space = 5 >>> vars.snmp_disk_w = "90%" >>> vars.snmp_disk_c = "95%" >>> } >>> >>> Next i apply Service to a hosts: >>> apply Service "check_snmp_storage" { >>> import "generic-service" >>> check_command = "check_snmp_storage" >>> check_interval = 1800 /* 10 min*/ >>> retry_interval = 1800 >>> max_check_attempts = 2 >>> #ignore where host.name >>> assign where host.name >>> assign where host.name == "next-test.com" >>> vars.notification["slack_major_storage"] = { devops_channel = [ >>> "icingaadmins" ] } /*some notification handlers*/ >>> vars.notification["slack_service_storage"] = { devops_channel = [ >>> "icingaadmins" ] } /*some notification handlers*/ >>> } >>> >>> 12.04.2016, 13:48, "Meti, Shantala (NFV BU)" <shantala.m...@hpe.com>: >>>> Thanks. >>>> >>>> How default services like disk, ssh etc works in agentless icinga2. >>>> >>>> I have two VMs where in one VM icinga2 is running and another VM is a >>>> spare VM. Icinga2 VM monitors spare VM disk utilization, VM2 (spare VM) is >>>> not having any agent running. >>>> I am able to monitor spare VM disk utilization without installing nay >>>> agent in it. Please can anyone explains how exactly this logics works >>>> internally. >>>> >>>> Regards >>>> Shantala >>>> >>>> -----Original Message----- >>>> From: icinga-users [mailto:icinga-users-boun...@lists.icinga.org] On >>>> Behalf Of Romaneev Vasily >>>> Sent: Thursday, April 07, 2016 3:04 PM >>>> To: Icinga User's Corner <icinga-users@lists.icinga.org> >>>> Subject: Re: [icinga-users] How disk monitoring works in icinga2 >>>> >>>> >>>> http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/monitoring-remote-systems >>>> 12.4. Agent-based Checks for Linux/Unix >>>> The agent runs as daemon and communicates with the master requesting a >>>> check being executed or local stored information (SNMP OID). The Icinga 2 >>>> client continues to execute checks when the connection dies, and does not >>>> need the master as check scheduler like the other listed agents. >>>> * Icinga 2 Client >>>> * SSH >>>> * SNMP >>>> * NRPE >>>> >>>> Also you can send check results via API. >>>> I select snmp-based checks. >>>> And now i'm planning on replace snmp with sending results via API. >>>> >>>> 07.04.2016, 10:40, "Meti, Shantala (NFV BU)" <shantala.m...@hpe.com>: >>>>> Hi, >>>>> >>>>> Please can anyone share the link or explain how disk monitoring of >>>>> remote server works in icinga2 for Ubuntu/linux. >>>>> >>>>> Thanks & Regards >>>>> >>>>> Shantala >>>>> >>>>> , >>>>> >>>>> _______________________________________________ >>>>> icinga-users mailing list >>>>> icinga-users@lists.icinga.org >>>>> https://lists.icinga.org/mailman/listinfo/icinga-users >>>> >>>> ------ >>>> Романеев Василий >>>> Мобильный: +7-987-636-62-67 >>>> skype romaneev >>>> _______________________________________________ >>>> icinga-users mailing list >>>> icinga-users@lists.icinga.org >>>> https://lists.icinga.org/mailman/listinfo/icinga-users >>>> _______________________________________________ >>>> icinga-users mailing list >>>> icinga-users@lists.icinga.org >>>> https://lists.icinga.org/mailman/listinfo/icinga-users >>> >>> ------ >>> Романеев Василий >>> Мобильный: +7-987-636-62-67 >>> skype romaneev >>> _______________________________________________ >>> icinga-users mailing list >>> icinga-users@lists.icinga.org >>> https://lists.icinga.org/mailman/listinfo/icinga-users >> >> -- >> Michael Friedrich, DI (FH) >> Senior Developer >> >> NETWAYS GmbH | Deutschherrnstr. 15-19 | D-90429 Nuernberg >> Tel: +49 911 92885-0 | Fax: +49 911 92885-77 >> CEO: Julian Hein, Bernd Erk | AG Nuernberg HRB18461 >> http://www.netways.de | michael.friedr...@netways.de >> >> ** OSDC 2016 - April - netways.de/osdc ** >> ** OSBConf 2016 - September - osbconf.org ** >> _______________________________________________ >> icinga-users mailing list >> icinga-users@lists.icinga.org >> https://lists.icinga.org/mailman/listinfo/icinga-users > > ------ > Романеев Василий > Мобильный: +7-987-636-62-67 > skype romaneev > _______________________________________________ > icinga-users mailing list > icinga-users@lists.icinga.org > https://lists.icinga.org/mailman/listinfo/icinga-users -- Michael Friedrich, DI (FH) Senior Developer NETWAYS GmbH | Deutschherrnstr. 15-19 | D-90429 Nuernberg Tel: +49 911 92885-0 | Fax: +49 911 92885-77 CEO: Julian Hein, Bernd Erk | AG Nuernberg HRB18461 http://www.netways.de | michael.friedr...@netways.de ** OSDC 2016 - April - netways.de/osdc ** ** OSBConf 2016 - September - osbconf.org ** _______________________________________________ icinga-users mailing list icinga-users@lists.icinga.org https://lists.icinga.org/mailman/listinfo/icinga-users
