[ZBXNEXT-3669] Trigger expression evaluation optimization Created: 2017 Jan 27 Updated: 2017 Feb 01 Resolved: 2017 Feb 01 |
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Status: | Closed |
Project: | ZABBIX FEATURE REQUESTS |
Component/s: | Server (S) |
Affects Version/s: | 3.0.7 |
Fix Version/s: | 3.0.8, 3.2.4, 3.4.0alpha1 |
Type: | Change Request | Priority: | Major |
Reporter: | Andris Zeila | Assignee: | Unassigned |
Resolution: | Fixed | Votes: | 0 |
Labels: | optimization | ||
Remaining Estimate: | Not Specified | ||
Time Spent: | Not Specified | ||
Original Estimate: | Not Specified |
Issue Links: |
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Description |
When evaluating trigger expressions Zabbix server:
Zabbix functions are unique across the triggers, so even if the item, function and parameters are the same, the function is still calculated once per every trigger it is used in. However if the trigger timestamp matches the function value will be the same and it can be calculated once for all triggers. |
Comments |
Comment by Andris Zeila [ 2017 Jan 27 ] |
Fixed in development branch svn://svn.zabbix.com/branches/dev/ZBXNEXT-3669 |
Comment by Alexander Vladishev [ 2017 Jan 31 ] |
Successfully tested! Have a look at my changes in r65409 and r65410. wiper Thanks! |
Comment by Andris Zeila [ 2017 Feb 01 ] |
Released in:
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