[ZBXNEXT-2471] Improve unused value cleanup in value cache Created: 2014 Sep 19 Updated: 2014 Nov 14 Resolved: 2014 Sep 22 |
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Status: | Closed |
Project: | ZABBIX FEATURE REQUESTS |
Component/s: | Server (S) |
Affects Version/s: | None |
Fix Version/s: | 2.5.0 |
Type: | Change Request | Priority: | Minor |
Reporter: | Andris Zeila | Assignee: | Unassigned |
Resolution: | Fixed | Votes: | 0 |
Labels: | performance, valuecache | ||
Remaining Estimate: | Not Specified | ||
Time Spent: | Not Specified | ||
Original Estimate: | Not Specified |
Description |
The old item values are removed from value cache based on the maximum request range. However this range can be only increased. This means if configuration was changed and request range is less, the cache will still keep values based on the old request range. This can be improved by keeping track also on maximum request range per day and every 24 hours replace the maximum request range with maximum request range per day. |
Comments |
Comment by Andris Zeila [ 2014 Sep 22 ] |
Fixed in development branch svn://svn.zabbix.com/branches/dev/ZBXNEXT-2471 |
Comment by Alexander Vladishev [ 2014 Nov 13 ] |
Successfully tested! Take a look on my fix in r50587:50602. wiper Thanks! |
Comment by Andris Zeila [ 2014 Nov 14 ] |
Released in:
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Comment by Andris Zeila [ 2014 Nov 14 ] |
https://www.zabbix.com/documentation/3.0/manual/introduction/whatsnew300#value_cache_improvements sasha CLOSED |