[ZBX-8008] Duplicate events Created: 2014 Mar 31  Updated: 2017 May 30  Resolved: 2014 Apr 17

Status: Closed
Project: ZABBIX BUGS AND ISSUES
Component/s: Server (S)
Affects Version/s: 2.0.11
Fix Version/s: None

Type: Incident report Priority: Minor
Reporter: Łukasz Jernaś Assignee: Unassigned
Resolution: Duplicate Votes: 1
Labels: duplicates, events
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: JPEG File duplicate_events.jpg     PNG File duplicate_events.png     PNG File events_out_of_sequence.png    
Issue Links:
Duplicate
duplicates ZBX-7825 Proxy doesn't save data in sequential... Closed

 Description   

We're receiving duplicate events for our Zabbix trapper items in 2.0.11 and below. There are no unknown events in between according to the UI
The trigger definiton is as follows:

{hostname:ERR4_15m.status.min(300)}

=2

It doesn't occur everytime, so we can't easily reproduce it.

 Comments   
Comment by Aleksandrs Saveljevs [ 2014 Mar 31 ]

Apparently, ZBX-7484 did not fix everything.

Comment by Aleksandrs Saveljevs [ 2014 Mar 31 ]

We had a similar problem, too:

Trigger configuration is as follows:

{host:icmpping[,3,500].min(5m)}

=1 &

{host:agent.ping.nodata(5m)}

=1

Comment by Alexander Vladishev [ 2014 Apr 13 ]

Hi,

Your hosts are monitored through a proxy? It can be related to ZBX-7825.

Comment by Marc [ 2014 Apr 14 ]

I notice frequently that events are generated out of sequence for a longer time:

Beside being irritating for users this behavior may lead to wrongly triggered action operations.

The affected hosts are monitored by proxies.
Btw, I've seen this in 2.0 and now in 2.2.2 too.

Comment by Marc [ 2014 Apr 14 ]

similar to ZBX-6170
ZBX-3200 looks similar too.

Comment by Łukasz Jernaś [ 2014 Apr 14 ]

Ours are monitored by proxy too. Will ZBX-7825 be backported to the 2.0 branch?

Comment by Alexander Vladishev [ 2014 Apr 14 ]

Yes, ZBX-7825 will ported to 2.0.x too.

Comment by Alexander Vladishev [ 2014 Apr 17 ]

I close the issue as duplicate of ZBX-7825.

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