|Component||Core & Setup|
|Title||Inline SNMP: Check_MK check helpers are closing UDP sockets now|
|Checkmk Edition||Checkmk Raw Edition (CRE)|
|Compatibility||Compatible - no manual interaction needed|
In previous versions, the Check-Helpers in Check_MK were opening UDP sockets for each host and caching them during their runtime. This resulted in too many open sockets with a large amount of hosts. Now closing all the sockets after an action iteration.