Release Notes for Zabbix 6.2.7

Zabbix Team is pleased to announce the availability of Zabbix 6.2.7.

Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is released under the GPL, thus it is free of charge for both commercial and non-commercial use. A complete text of the license is available at

This document contains the release notes for Zabbix 6.2.7. Download it from download.

The following sections describe the release in details and provide late-breaking or other information that supplements its main documentation.

New Features and Improvements

ZBXNEXT-7923 Added templates for BMC Control-M integration
ZBXNEXT-7775 Added Veeam backup and replication templates
ZBXNEXT-8054 Updated MariaDB maximum supported version to 10.10
ZBXNEXT-7951 Improved import configuration by changing UI, matching logic and unlinking logic
ZBXNEXT-8112 Added Line media type
ZBXNEXT-8197 Added TimescaleDB v2.9.x support
ZBXNEXT-7962 Fixed interfaces discovery rules in OPNsense, PFSense and TrueNAS templates
ZBXNEXT-7977 Added Azure Microsoft SQL templates
ZBXNEXT-7963 Added a hint box to the "Enable HTTP authentication" field; added confirmation dialog box for enabling HTTP authentication
ZBXNEXT-6119 Added the option to retrieve all JSON data from docker.container_info key in Zabbix agent 2 Docker plugin
ZBXNEXT-7886 Added Cisco Nexus 9000 Series Switches template
ZBXNEXT-7924 Switched templates to proc.get
ZBXNEXT-8058 Reduced locking between history syncers, trappers and proxy pollers

Bug Fixes

ZBX-22149 Fixed wrong escaping in trigger expression during upgrade and escaping as a workaround for calculated items
ZBX-22061 Fixed custom query parameter read on an empty parameter for Oracle plugin in Zabbix agent 2
ZBX-21227 Improved error logging during agent start as a Windows service
ZBX-22178 Fixed action operations being executed on the current host only if a host group is selected
ZBX-22189 Fixed LLD Zabbix server crash
ZBX-21538 Fixed history.get API method blocking drop_chunks requests during housekeeping
ZBX-21956 Fixed severity sign overlapping trigger name in the map element configuration
ZBX-22215 Fixed incorrectly quoted function parameter parsing
ZBX-22118 Fixed remote command execution sequence in Zabbix agent 2
ZBX-21556 Updated Etcd by HTTP template to comply with Etcd v3.5
ZBX-22133 Fixed closed pipe detection for communication with plugins in Windows
ZBX-21936 Fixed actions not being displayed in the Action log widget
ZBX-22164 Fixed quote and unquote methods for trigger functions
ZBX-21254 Removed kernel.maxproc from the processes graph in Linux by Zabbix agent templates
ZBX-21754 Improved value cache warmup when retrieving two last values with 1 day update interval
ZBX-22043 Fixed the crash when array index in JSONPath is negative or large
ZBX-22077 Fixed Sign out link not working consistently in Mozilla Firefox
ZBX-21862 Updated tablespaces query for Oracle plugin in Zabbix agent 2
ZBX-21665 Fixed SMART plugin infinite loop for Zabbix agent 2
ZBX-19138 Fixed Redis plugin configuration in Zabbix agent 2 configuration files
ZBX-21592 Moved some static items under LLD rules to optimize Oracle by ODBC template
ZBX-21069 Fixed SNMP max_vars not backing off when generr is received
ZBX-21889 Fixed warnings being displayed even after enabling overrides for trends or history tables with compressed chunks
ZBX-21563 Changed the order in which escalation steps and recovery operations are executed
ZBX-22017 Fixed map navigation tree widget inability to save the order when the depth levels get changed
ZBX-21961 Removed the unnecessary "Command:" label for message actions on the Event details page
ZBX-21783 Fixed Zabbix JS timeout validation
ZBX-21720 Fixed trends function cache size estimation and overallocation handling
ZBX-21713 Fixed retrieval of the numeric column width when Oracle DB is used
ZBX-22126 Fixed trends being deleted from cache and retrieved from the database when data older than 1 hour is received
ZBX-22075 Fixed crash when Elasticsearch is used
ZBX-21826 Fixed the dummy module Makefile to use cc and compile on FreeBSD
ZBX-21890 Fixed config.dbversion_status containing second empty object on PostgreSQL without TSDB
ZBX-22138 Fixed inability to delete a group from the host prototype
ZBX-21950 Updated script item to not require host interface during template linkage
ZBX-21540 Moved some static items under LLD rules to improve performance in Oracle by Zabbix agent 2 template
ZBX-21288 Renamed LLD macro 'DG_NAME' to 'DGNAME' and fixed preprocessing JSONPath in Oracle by Zabbix agent 2 template
ZBX-22110 Fixed a memory leak in Zabbix server when monitoring VMware
ZBX-22071 Extended description for OPSGenie media type
ZBX-20845 Fixed SNMP interface availability in case of wrong credentials
ZBX-21587 Added metrics for optimizing dependent items preprocessing in Jenkins template
ZBX-21441 Added an override to skip metadata collection on zfs and btrfs for Nix templates
ZBX-22016 Fixed host.get API method not returning any results for hosts with no interfaces when filtering by "hostid"
ZBX-21985 Fixed LLD rules in AWS by HTTP template
ZBX-21927 Fixed a crash on Oracle database when connection is lost
ZBX-21300 Fixed high CPU usage when using net.tcp.socket.count key on Windows
ZBX-21904 Fixed the possibility to add value mappings from templates in mass update form
ZBX-21793 Fixed error message for "diaginfo" runtime command
ZBX-22042 Fixed inability to get the existing group prototypes by hostprototype.get API method when using Oracle database
ZBX-21221 Increased character limit of
ZBX-21696 Fixed Windows agent 2 Unicode path support for log* items
ZBX-21872 Fixed VMware HV missing multipath data for some datastores
ZBX-21903 Fixed agent 2 timeout behavior for net.tcp.port item
ZBX-21039 Fixed Readme in PostgreSQL by Zabbix agent 2 template
ZBX-21922 Fixed expression macros to use corresponding item keys
ZBX-21806 Fixed fatal PHP error in case incorrect variable type for controller action is given
ZBX-21753 Fixed graphs not loading in kiosk mode
ZBX-21789 Fixed the inability to save an SVG graph with an override missing "Last known" data value
ZBX-21472 Fixed incorrect problem period visualisation in the Graph widget
ZBX-20413 Fixed the behavior of paging when a filter or a sub-filter is applied
ZBX-21206 Updated plugin support dependency for Zabbix agent 2
ZBX-20356 Updated Zabbix agent 2 to remove and re-add performance counters on failed collection and to keep a query always open
ZBX-21296 Updated Oracle plugin, Oracle ODBC and agent 2 template documentation grant select variables and added a new grant
ZBX-21595 Optimized RabbitMQ node templates
ZBX-21884 Changed system.sw.packages[<package>,<manager>,<format>] to system.sw.packages[<regexp>,<manager>,<format>]
ZBX-20050 Fixed broken macro value and type input when changing to/from inherited macros
ZBX-21594 Optimized RabbitMQ cluster templates
ZBX-21864 Fixed the fatal error in system warning page
ZBX-20110 Added single field search option to the, ts.stats,, and diskgroups.stats keys in Zabbix agent 2 Oracle plugin
ZBX-21373 Fixed the agent sometimes crashing when enumerating system processes on OpenBSD

Installation and Upgrade Notes


See Zabbixマニュアル for full details.


See Upgrade procedure for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 6.2.7.

Commercial support

Zabbix Company provides a full range of Professional Services. We also provide trouble-free Upgrade Service for easy migration from earlier versions of Zabbix. Please 営業への問い合わせ for pricing and more details.


Zabbix 6.2 Manual