Hallo whats to do with this problem ? Problem name: More than 100 items having missing data for more than 10 minutes Host: Zabbix server Severity: Warning Original problem ID: 45509 Server seems to work ok end collect data ...Any suggestions ?
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It can be the zabbix agent version or the proxy version that's different then the main zabbix. -
One non-responding host with > 100 items could cause this problem, you need to determine if it's all hosts/items or just a subset. When did it start, what changed, standard debugging steps...Comment
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LenR thanks for answer but "When did it start, what changed, standard debugging steps..." how to debug it ? I think that some SMTP hosts like UPS have unsupported triggers. For example i use Template_APC_NMC2 from Zabbix to monitor APC Smart 3000 RM. And in triggers I have trigger: "Ambient temperature critical" -> "Cannot evaluate expression: "Cannot evaluate function "APC1:iemStatusProbeCurrentTemp.avg(30)": item is not supported " This is the reason of problem "More than 100 items having missing data for more than 10 minutes" ?? So what to do with unsupported triggers by templates ? Disable it all ?Last edited by Hubercior; 14-11-2019, 10:06.
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Did the unsupported items ever work? Do they work if you use snmpget? Use snmpwalk to research the oids. Zabbix templates are suggestions, they may not work for every device configuration. Some SNMP devices fail to respond to SNMP when they are under stress.
If you have items in templates that can never be supported, you either disable them or ignore the missing data values, one causes the other.Comment
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