[Checkmk Announce] New Checkmk stable release 2.3.0p3

Dear friends of Checkmk, the new stable release 2.3.0p3 of Checkmk is ready for download. This stable release ships with 14 changes affecting all editions of Checkmk, 2 changes for the Enterprise editions, 1 Cloud Edition specific and 1 Managed Services Edition specific changes. Support periods can be found here: https://docs.checkmk.com/latest/en/cmk_versions.html Changes in all Checkmk Editions: Checks & agents * 16022 bazel_cache: Monitor Bazel Remote Cache... * 16884 seh_ports: support new OIDs from updated sehMIB v2.5... * 16885 FIX: Crash: liebert_maintenance: ValueError("Cannot render negative timespan") when time is overdue... * 15334 FIX: FIX mongodb_replica_set: compatibility with pymongo 3... * 16879 FIX: Interface checks for Windows hosts: Fix broad- and non-unicast packets mixup... * 16854 FIX: SNMP: Fix missing data error when using 'Fetch intervals for SNMP sections'... * 16636 FIX: check_mailboxes: fix issue with EWS distinguished folder... * 16836 FIX: mk-sql supports clusters section when DOS encoding used * 16837 FIX: mk-sql uses specified hostname always... REST API * 16671 Add "Update service labels" option to service_discovery endpoint... * 16874 FIX: host_config: skip host parent validation on host return... Site management * 16882 FIX: Fix performance issues when processing performance data (process_perfdata.pl) and missing metric data... User interface * 16704 FIX: Fix discovery state filter... * 16706 FIX: Show correct height of dashboards... Changes in the Checkmk Enterprise Edition: Checks & agents * 16881 FIX: Synthetic Monitoring: Only persist new HTML logs... * 16880 FIX: Synthetic Monitoring: Remove 'cmk/rmk/html_last_error_log' service label... Changes in the Checkmk Cloud Edition: Setup * 16741 FIX: License usage history which is older than five days does not block activation anymore... Changes in the Checkmk Saas Edition: NO CHANGES Changes in the Checkmk Managed Services Edition: User interface * 16705 FIX: Ensure correct sort order in "Site" filter... You can download Checkmk from our download page: * https://checkmk.com/download The list of all changes can be found here: * https://checkmk.com/werks?product=cmk&version=2.3.0p3 We greatly thank you for using Checkmk and wish you a successful monitoring, Your Checkmk Team