[ZBXNEXT-615] Problem in Calculated items if correspond items are not fetch Created: 2011 Jan 09 Updated: 2012 Oct 21 |
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Status: | Open |
Project: | ZABBIX FEATURE REQUESTS |
Component/s: | Server (S) |
Affects Version/s: | 1.8.3 |
Fix Version/s: | None |
Type: | Change Request | Priority: | Major |
Reporter: | nima | Assignee: | Unassigned |
Resolution: | Unresolved | Votes: | 13 |
Labels: | calculateditems | ||
Remaining Estimate: | Not Specified | ||
Time Spent: | Not Specified | ||
Original Estimate: | Not Specified |
Description |
Hi Thanks for any suggestion. |
Comments |
Comment by richlv [ 2011 Jan 09 ] |
but what do you suggest to do if the value is missing ? |
Comment by nima [ 2011 Jan 10 ] |
Hi In order to include tolerance in fetching item, I multiple "Time_interval" by 2 Thanks for any help or suggestion. |
Comment by richlv [ 2011 Jan 10 ] |
as noted by zabbix developer asaveljevs, that won't be a feasible solution - there are items that stop populating data, and it's a completely normal situation - for example, agent.ping, possibly some trapper items etc. moving to zbxnext & leaving open, maybe a feasible solution can be found in the future |
Comment by nima [ 2011 Jan 10 ] |
Thanks for your attention. Best Regards |
Comment by richlv [ 2011 Feb 03 ] |
another problem example - used memory is calculated to be the same as the total if available is not retrieved... results in totally incorrect values being inserted in the db |
Comment by Fco. Javier Rial [ 2011 Feb 15 ] |
another one more: basically, our network traffic come in/out from several vlan.. so the aggregated traffic is a calculated item from several vlan.. if one of our vlan is down, calculated item fails and so, zabbix inserts a zero in network traffic.. |
Comment by nima [ 2011 Feb 15 ] |
Hi Thanks |
Comment by Aleksandrs Saveljevs [ 2011 Mar 17 ] |
Related issues: ZBXNEXT-292, |
Comment by Robert Foss [ 2012 Mar 16 ] |
Having last() take a default parameter would solve some issues. last(key, 0) == 0, If key is 'Not supported' |