[ZBX-2142] Trends not working on master node Created: 2010 Mar 11  Updated: 2017 May 30  Resolved: 2010 Mar 12

Status: Closed
Project: ZABBIX BUGS AND ISSUES
Component/s: Server (S)
Affects Version/s: 1.8.2, 1.8.3, 1.9.0 (alpha)
Fix Version/s: 1.8.2, 1.9.0 (alpha)

Type: Incident report Priority: Critical
Reporter: yaap Assignee: Alexander Vladishev
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

revision 10714


Attachments: Microsoft Word history_uint_main.xls     Microsoft Word history_uint_slave.xls     Microsoft Word trends_uint_main.xls     Microsoft Word trends_uint_slave.xls    

 Description   

I have two servers (master node A and child node B). On the child node trends are collected correctly (trends_uint table). The same trends in master node trends table (trends_uint) are incorect (very small values).

Does child node sends history & trends data from child node or only sends history and then calculate trends ?
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 Comments   
Comment by yaap [ 2010 Mar 11 ]

There is an error in Zabbix Server. Wrong data type (double) is passed to DBadd_trend_uint function.

file: nodehistory.c
line: 452

Is: DBadd_trend_uint(itemid, value_double, clock);
Should be: Is: DBadd_trend_uint(itemid, value_uint64, clock);

Comment by richlv [ 2010 Mar 22 ]

yaap, any comments on why you closed it as fixed ?

Comment by yaap [ 2010 Mar 27 ]

We have updated frontend and server to newest version and problem disappeared

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