count_foreach functions. • The count and count_foreach aggregate functions support optional parameters operator and pattern, which can be used to fine-tune item filtering and only count values that match given connector - statistics for connectors with the largest queue ha_status Log high availability (HA) cluster status. ha_remove_node=target Remove the high availability (HA) node specified by its name or ID Zabbix high availability mode multiple Zabbix servers are run as nodes in a cluster. While one Zabbix server in the cluster is active, others are on standby, ready to take over if necessary. 24 Switching

setup. 5 What’s new in Zabbix 6.0.0 See breaking changes for this version. High availability cluster for Zabbix server The new version comes with a native high availability solution for Zabbix server standby, ready to take over in case the current node is stopped or fails. See also: High availability cluster. Updated service monitoring Several updates have been made to the monitoring of services. Service official templates are available for monitoring. Kubernetes • Kubernetes nodes by HTTP • Kubernetes cluster state by HTTP • Kubernetes API server by HTTP • Kubernetes Controller manager by HTTP • Kubernetes

What’s new in Zabbix 6.4.5 Templates New templates are available: • AWS ECS Cluster by HTTP (along with its Serverless Cluster version) • Cisco SD-WAN by HTTP • OpenStack by HTTP, which includes OpenStack manually into Zabbix. 22 Updated templates Integration with OpenShift has been added to Kubernetes cluster state by HTTP template. 15 What’s new in Zabbix 6.4.10 TimescaleDB 2.13 support Support for TimescaleDB features such as Failover Cluster Instances (FCI) and Availability Groups (AG). It is now possible to use the template for monitoring a host in cluster, standalone host and host by cluster name. A macro for

custom attribute values. The items vmware.hv.discovery[], used for hypervisor discovery, and vmware.cluster.discovery[], used for clusters discovery, now return information about resource pools. Active checks monitoring New items are now available for: • Monitoring VMware alarms: vmware.alarms.get[], vmware.cluster.alarms.get[], vmware.datastore.alarms.get[], vmware.dc.alarms.get[], vmware.hv.alarms.get[], vmware VMware components: vmware.cluster.tags.get[], vmware.datastore.tags.get[], vmware.dc.tags.get[], vmware.hv.tags.get[], vmware.vm.tags.get[]. • Returning property values: vmware.cluster.property[], vmware.datastore

floor, log, log10, mod, pi, power, radians, rand, round, signum, sin, sinh, sqrt, tan, truncate Operator functions between, in Prediction functions - String functions ascii, bitlength, bytelength, char setupfor more information. Items VMware cluster performance counters A new vmware.cl.perfcounter[,,,] item allows to retrieve VMware cluster performance counter metrics. JMX items from the current object/element; only definite paths are supported. @.name Supported operators: Operator Type Description Result - binary Subtraction. Number. + binary Addition. Number. / binary Division

SharePont Microsoft SharePoint by HTTP - see setup instructions for HTTP templates. MongoDB • MongoDB cluster by Zabbix agent 2 • MongoDB node by Zabbix agent 2 See setup instructions for Zabbix agent 2 templates monitoring of TiDB server of TiDB cluster via HTTP; • TiDB PD by HTTP - monitoring of PD server of TiDB cluster via HTTP; • TiDB TiKV by HTTP - monitor TiKV server of TiDB cluster via HTTP. See setup instructions SNMP agent; • Microsoft SharePoint by HTTP - see setup instructions for HTTP templates; • MongoDB cluster by Zabbix agent 2 - see setup instructions for Zabbix agent 2 templates; • MongoDB node by Zabbix

New official templates are available for monitoring: Elasticsearch • Template App Elasticsearch Cluster by HTTP - native template to monitor Elasticsearch. ClickHouse • Template DB ClickHouse - collects Zabbix agent 2 active See setup instructions for Zabbix agent 2 templates. MongoDB • MongoDB cluster by Zabbix agent 2 • MongoDB node by Zabbix agent 2 See setup instructions for Zabbix agent 2 templates metrics collected from tens of thousands of servers, virtual machines and network devices. The Zabbix Operator allows users to easily deploy, manage, and maintain Zabbix deployments on OpenShift. By installing

Zabbix 6.0.5 新功能 模板 新的模板已经可以使用: • CockroachDB by HTTP • Envoy Proxy by HTTP • HashiCorp Consul Cluster by HTTP • HashiCorp Consul Node by HTTP 有关设置说明，请参阅HTTP 模板. 你可以使用如下方式获取到新的模板: • 在新安装的 配置 → 模板中; website. 25 What’s new in Zabbix 6.0.20 Templates A new template AWS ECS Cluster by HTTP (along with its Serverless Cluster version) is available. You can get this template: • In Configuration → Templates manually into Zabbix. Updated templates Integration with OpenShift has been added to Kubernetes cluster state by HTTP template. 30 What’s new in Zabbix 6.0.25 This minor version has no functional changes

已对几个函数进行了更新： • 聚合函数现在支持非数字类型的计算。例如，对于count 和count_foreach函数来说，这可能很有用。 • count 和count_foreach 聚合函数支持可选参数 operator 和 pattern，可用于微调监控项过滤，并仅计算匹配给定条件的值。 • 所有foreach 函数 在计数中不再包括不支持的监控项。 • last_foreach 函数，之前配置为忽略时间段参数，现在可配置为可选参数。 分钟之间；支持时间后缀，例如 10s、1m） 可以监控节点状态： • ·在报告 → 系统信息 • ·在系统信息仪表板小部件中 • ·使用服务器的 ha_status 运行时控制选项（见上文）。 zabbix[cluster,discovery,nodes] 内部监控项可用于节点发现，因为它返回具有高可用性节点信息的 JSON。 禁用 HA 集群 禁用 HA 高可用集群: • 备份配置文件 • 停止 standby 118 • 聚合函数现在还支持非数字类型进行计算。例如，使用count 和count_foreach 函数可能会很有用。 • count 和count_foreach 聚合函数支持可选参数 operator 和 pattern，可用于微调项目过滤，并仅计算符合给定条件的值。 • 所有foreach 函数 不再将不支持的项目计入计数。 • 函数 last_foreach，先前配置为忽略时间段参数，现在接受它作为可选参数。

max, min, mod, pi, power, radians, rand, round, signum, sin, sinh, sqrt, sum, tan, truncate Operator functions between, in Prediction functions forecast, timeleft 282 Function group Functions String (/host/key,(sec|#num)<:time shift>,<operator>,) 295 FUNCTION Number of values within the defined evalua- tion period. See common parame- ters. operator (optional; must be double- (/host/key,(sec|#num)<:time shift>,<operator>,) 297 FUNCTION Number of unique values within the defined evalua- tion period. See common parame- ters. operator (optional; must be double-