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Problem report
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Resolution: Fixed
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Blocker
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3.4.1, 3.4.2
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WEB:Centos7, vmware 4cpu Xeon E5506, 6 GB memory
Server:Centos7, vmware 6 cpu Xeon E5-2650, 16 GB memory
DB:Centos7, vmware 8 cpu Xeon E5-2650, 16 GB memory, postgresql 9.6 with partition
Number of hosts (enabled/disabled/templates) 8935 7741 / 1121 / 73
Number of items (enabled/disabled/not supported) 337724 292333 / 36114 / 9277
Number of triggers (enabled/disabled [problem/ok]) 107203 99249 / 7954 [8041 / 91208]
Number of users (online) 117 14
Required server performance, new values per second 1878.68WEB:Centos7, vmware 4cpu Xeon E5506, 6 GB memory Server:Centos7, vmware 6 cpu Xeon E5-2650, 16 GB memory DB:Centos7, vmware 8 cpu Xeon E5-2650, 16 GB memory, postgresql 9.6 with partition Number of hosts (enabled/disabled/templates) 8935 7741 / 1121 / 73 Number of items (enabled/disabled/not supported) 337724 292333 / 36114 / 9277 Number of triggers (enabled/disabled [problem/ok]) 107203 99249 / 7954 [8041 / 91208] Number of users (online) 117 14 Required server performance, new values per second 1878.68
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Sprint 17, Sprint 18
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3
After upgrade server to 3.4.1 and today to 3.4.2 from 3.0 it work few minutes and then stop work
in top i see that it is preprocessing manager #1 have 100%
8202 zabbix 20 0 4740968 3.719g 238264 R 100.0 24.0 8:37.08 /usr/sbin/zabbix_server: preprocessing manager #1 [queued 4, processed 7756 values, idle 4.552773 sec during 5.000019 sec]
i create full DB dump after upgrade and then revert snapshot
![Screenshot-2017-9-28 Custom screens [refreshed every 300 sec ].png](/secure/attachment/53952/Screenshot-2017-9-28%20Custom%20screens%20%5Brefreshed%20every%20300%20sec%20%5D.png)
