Release Notes
MetricsHub Enterprise Edition v3.9.02
MetricsHub Community Edition v3.9.02
Fixed Issues
| ID | Description |
|---|---|
| #1140 | Unable to monitor remote hosts through SSH due to NoClassDefFoundError |
MetricsHub Enterprise Edition v3.9.01
MetricsHub Enterprise Edition v3.9.01
Changes and Improvements
| ID | Description |
|---|---|
| #171 | Upgraded OpenTelemetry Collector Contrib to version 0.146.1 |
MetricsHub Enterprise Connectors v113
What's New
| ID | Description |
|---|---|
| #185 | HPE Primera / HP 3PAR Disk Array: Added Storage System performance and capacity metrics via WBEM |
| #186 | Added support for Brocade SANnav Management Portal via REST API |
| #195 | Added support for NVIDIA DCGM Prometheus Exporter via REST API |
Changes and Improvements
| ID | Description |
|---|---|
| #189 | Dell EMC PowerStore (REST): Storage volume metrics now expose host-level capacity usage and IOPs via the storage.consumer.name attribute |
| #191 | Dell EMC PowerMax Storage (REST): Storage volume metrics now expose host-level capacity usage and IOPs via the storage.consumer.name attribute |
| #196 | Added db.server.port attribute to all database connectors |
Fixed Issues
| ID | Description |
|---|---|
| #181 | Cisco MDS9000 Series (SSH): Temperature is not correctly reported |
| #182 | HPE OneView (Frames and Blades): Collection fails due to login issue |
| #188 | HPE iLO 6 (ProLiant Gen11): No fans are discovered |
| #325 | HP-UX (WBEM): hw.cpu.speed.limit metric shows the current speed instead of the maximum speed |
| #327 | Dell iDRAC9 (REST): VXRAIL-VP760 models are not detected |
MetricsHub Community Edition v3.9.01
What's New
| ID | Description |
|---|---|
| #419 | Added support for File Monitoring via SSH and WMI. |
| #1080 | Added the GetAgentInfo MCP Tool to retrieve MetricsHub Agent metadata, runtime information, and license details |
| #1082 | WEB UI: Added support for programmable configuration |
Changes and Improvements
| ID | Description |
|---|---|
| #1005 | BMC Helix integration: MetricsHub now natively enriches metrics with the required Helix attributes |
| #1108 | M8B (AI Assistant) now delivers faster, more accurate, and context-aware responses for improved troubleshooting and decision-making |
MetricsHub Community Connectors v1.0.19
What's New
| ID | Description |
|---|---|
| #156 | Linux IPMI (ipmitool): Added support for hardware monitoring through ipmitool via command lines |
| #306 | Windows IPMI (WMI): Added support for hardware monitoring through WMI |
Changes and Improvements
| ID | Description |
|---|---|
| #345 | PostgreSQL: The db.server.current.connections.limit metric has been renamed to db.server.connections.limit |
| #350 | Added db.server.port attribute to all database connectors |
Fixed Issues
| ID | Description |
|---|---|
| #327 | Linux - Network (ip): hw.network.up is missing on wireless network interfaces |
| #343 | MariaDB: Missing metrics in standalone environments |
MetricsHub Enterprise Edition v3.9.00
MetricsHub Enterprise Edition v3.9.00
What's New
| ID | Description |
|---|---|
| #157 | Added winremotecli to execute remote Windows commands via WMI or WinRM |
| #161 | Added the MetricsHub Web UI, featuring configuration, metrics explorer, and an AI assistant |
Changes and Improvements
| ID | Description |
|---|---|
| #165 | Upgraded OpenTelemetry Collector Contrib to version 0.144.0 |
MetricsHub Enterprise Connectors v112
What's New
| ID | Description |
|---|---|
| #29 | Added support for HP-UX systems via command lines |
Changes and Improvements
| ID | Description |
|---|---|
| #38 | Nimble: Controller power supplies are now monitored on HPE Alletra 6000 systems |
| #169 | HPE iLO4 (ProLiant Gen8, Gen9): Credentials are now validated during detection |
| #169 | HPE iLO 5 (ProLiant Gen10): Credentials are now validated during detection |
| #169 | HPE iLO 6 (ProLiant Gen11): Credentials are now validated during detection |
| #173 | Pure Storage FA Series (REST Token Authentication): Added Storage System performance and capacity metrics |
MetricsHub Community Edition v3.9.00
What's New
| ID | Description |
|---|---|
| #983 | Added support for executing remote Windows commands via SSH |
| #1016 | Added winremotecli to execute remote Windows commands via WMI or WinRM |
| #1017 | Added the ExecuteWinRemoteCommand MCP Tool to run remote Windows commands via WMI or WinRM |
| #1028 | Added support for Windows Event Log monitoring via WMI |
| #1070 | Added the MetricsHub Web UI, featuring configuration, metrics explorer, and an AI assistant |
Changes and Improvements
| ID | Description |
|---|---|
| #1009 | The installer now registers MetricsHub as a background service on Windows and Linux |
MetricsHub Community Connectors v1.0.18
What's New
| ID | Description |
|---|---|
| #99 | Added support for AMD Radeon GPU via ROCm SMI |
| #322 | Added support for MariaDB databases via JDBC |
| #329 | Added support for servers exposing RedFish API |
Changes and Improvements
| ID | Description |
|---|---|
| #323 | Windows File Monitoring: Detection now supports WMI, WinRM, and SSH protocols |
Fixed Issues
| ID | Description |
|---|---|
| #328 | Linux System: Raspberry Pi SD cards are not discovered |
MetricsHub Enterprise Edition v3.0.03
MetricsHub Enterprise Edition v3.0.03
Changes and Improvements
| ID | Description |
|---|---|
| #147 | Upgraded OpenTelemetry Collector Contrib to version 0.140.1 |
MetricsHub Enterprise Connectors v111
What's New
| ID | Description |
|---|---|
| #147 | Added support for H3C UniServer Series via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| #134 | Citrix NetScaler (REST): Added new load balancer and service metrics to detect backend failures and performance issues |
| #143 | SuperMicro (REST): All HTTP requests now include the Accept: application/json header for consistent data retrieval |
| #157 | Dell iDRAC9 (REST) now reports remaining SSD lifetime through the hw.physical_disk.endurance_utilization{state="remaining"} metric |
| #158 | Dell iDRAC9 (REST) now reports network errors on HBA and NIC interfaces |
Fixed Issues
| ID | Description |
|---|---|
| #139 | HPE OneView (Frames and Blades):
|
| #142 | Cisco MDS9000 Series (SSH): Incorrect status reported for Power Supplies |
| #146 | HPE iLO4 (Proliant Gen 8, Gen9): Incorrect Temperature alerts generated |
| #152 | HP-UX (WBEM): CPUs are not discovered |
| #160 | RedFish (REST): The fan name is not meaningful |
MetricsHub Community Edition v1.0.14
Changes and Improvements
| ID | Description |
|---|---|
| #904 | Log files now sanitize sensitive HTTP information |
| #934 | Updated package names to match RPM, DEB, and MSI naming conventions |
Fixed Issues
| ID | Description |
|---|---|
| #972 | The collect stops when the connector no longer matches the monitored host |
| #976 | Connectors may fail to collect metrics when processing negative or signed values. |
MetricsHub Community Connectors v1.0.17
What's New
| ID | Description |
|---|---|
| #311 | Added Linux file monitoring via SSH |
| #312 | Added Windows file monitoring via WMI |
MetricsHub Enterprise Edition v3.0.02
MetricsHub Enterprise Edition v3.0.02
What's New
| ID | Description |
|---|---|
| #89 | Installable packages are now available for Red Hat and Debian ARM64 |
Changes and Improvements
| ID | Description |
|---|---|
| #116 | Upgraded OpenTelemetry Collector Contrib to version 0.138.0 |
MetricsHub Enterprise Connectors v110
What's New
| ID | Description |
|---|---|
| #92 | Added support for Cisco UCS C885A rack servers via Redfish API |
| #96 | Added support for Dell PowerFlex 3 storage systems via REST API |
| #96 | Added support for Dell PowerFlex 4 storage systems via REST API |
| #99 | Added performance and capacity metrics for Dell EMC PowerStore storage systems |
Changes and Improvements
| ID | Description |
|---|---|
| #111 | Dell XtremIO - REST: The Storage System Subscribed and Configured Capacity metrics are now reported |
| #136 | EMC Isilon Cluster (REST): Added vendor and model attributes to the Storage System metrics |
Fixed Issues
| ID | Description |
|---|---|
| #114 | HPE iLO 6 (ProLiant Gen11): An "Invalid credentials" error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #115 | HPE iLO 5 (ProLiant Gen10): An "Invalid credentials" error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #116 | HPE iLO4 (ProLiant Gen8 or Gen9): An "Invalid credentials" error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #119 | NetApp Filer (REST): Storage System capacity metrics are inaccurately reported |
MetricsHub Community Edition v1.0.10
Changes and Improvements
| ID | Description |
|---|---|
| #930 | Exporting metrics to the OpenTelemetry Collector now consumes less memory |
| #941 | MetricsHub Community is bundled with Community Connectors v1.0.16 |
MetricsHub Community Edition v1.0.09
What's New
| ID | Description |
|---|---|
| #766 | AI Agents: A new set of MCP Tools is now available to run custom requests (SNMP GET, HTTP GET, WMI, IPMI, etc.). |
| #851 | MetricsHub Community can now be installed directly via get.metricshub.com |
Changes and Improvements
| ID | Description |
|---|---|
| #771 | Metrics metadata can now be included directly within monitoring jobs. |
| #834 | Programmable Configurations now support SQL queries. |
| #837 | MCP Tools are now able to report information for multiple hosts through a single query. |
Fixed Issues
| ID | Description |
|---|---|
| #843 | Connectors may fail to load due to unmanaged external scripts |
| #869 | Security Vulnerability CVE-2025-41249 |
Documentation Updates
| ID | Description |
|---|---|
| #849 | Clarified Velocity Template Syntax in the Programmable Configuration example. |
MetricsHub Community Connectors v1.0.16
Fixed Issues
| ID | Description |
|---|---|
| #297 | Ethernet Switch with Sensors (SNMP): Fans are not detected |
MetricsHub Community Connectors v1.0.15
Fixed Issues
| ID | Description |
|---|---|
| #283 | Linux System: Network interface names may be parsed incorrectly or not detected when using ls -l /sys/class/net. |
| #291 | Linux System: A negative value is reported for system.network.bandwidth.limit |
MetricsHub Enterprise Edition v3.0.01
MetricsHub Enterprise Edition v3.0.01
Changes and Improvements
| ID | Description |
|---|---|
| #98 | Added a CLI tool (user) to securely create, list, and delete REST API users for JWT-based authentication. |
| #100 | Upgraded OpenTelemetry Collector Contrib to version 0.136.0. Refer to Upgrading to v3.0.01 for installation upgrade instructions |
MetricsHub Enterprise Connectors v109
What's New
| ID | Description |
|---|---|
| #30 | Added support for AIX systems via command lines |
| #70 | Added support for EMC Isilon storage systems via REST API |
Changes and Improvements
| ID | Description |
|---|---|
| #72 | The storage.size metric is now collected for storage systems and physical disks by the following storage array connectors: |
Fixed Issues
| ID | Description |
|---|---|
| #90 | Hitachi (REST):
|
| #94 | NetApp Filer (REST): The physical disk speed is wrongly exposed as a metric instead of an attribute. |
| #100 | Cisco UCS Manager (REST): Early logout during discovery and collect invalidates the session cookie and breaks metric collection |
| #102 | RedFish (REST): Connector fails to request REST API URLs |
| #109 | Brocade SAN Switch: The bandwidth attribute incorrectly displays the WWN instead of the actual network bandwidth |
| #104 | HPE OneView (Frames and Blades): The CPU collect fails due to a missing REST API URL |
| #106 | Palo Alto Firewall (SNMP): The firewall.sessions metric reports the protocol attribute as ucp instead of udp |
MetricsHub Community Edition v1.0.08
What's New
| ID | Description |
|---|---|
| #765 | Added the GetHostDetails MCP Tool to retrieve detailed information about a host |
| #772 | [Connector Design] Added the ability to refer to resource attributes when configuring custom monitoring jobs |
| #773 | [Connector Design] Added the ability to refer to protocol properties when configuring custom monitoring jobs |
| #796 | Added support for JWT authentication in the REST API to enable stateless sessions and improve security |
Changes and Improvements
| ID | Description |
|---|---|
| #768 | MetricsHub no longer passes the deprecated pkg.translator.prometheus.NormalizeName feature gate when starting the OpenTelemetry Collector |
| #775 | On Windows, the logs are now written to the working directory (.\logs) if it is writable, instead of the system logs path |
| #788 | The metricshub -V command now outputs both log and config directories |
| #804 | System alert rules now include the site attribute |
| #810 | New API keys and users can now be recognized by MetricsHub on the fly, without requiring an agent restart |
| #825 | Internal dependency Jawk has been upgraded to v4.1.00 for better API handling |
Fixed Issues
| ID | Description |
|---|---|
| #777 | Table unions are not performed correctly by the core engine on raw results |
MetricsHub Community Connectors v1.0.14
What's New
| ID | Description |
|---|---|
| #277 | The system semantic conventions now include system.disk.limit and system.filesystem.limit metrics |
Documentation Updates
| ID | Description |
|---|---|
| #273 | Documented ${resource.attribute::ATTRIBUTE} references |
| #278 | Documented ${protocol::PROTOCOL.PROPERTY} references |
MetricsHub Enterprise Edition v3.0.00
MetricsHub Enterprise Edition v3.0.00
What's New
| ID | Description |
|---|---|
| #83 | Added CLI executable to manage API keys (apikey) |
Changes and Improvements
| ID | Description |
|---|---|
| #75 | Added JDBC and JMX configuration examples to metricshub-example.yaml |
| #78 | Dynamic configuration reloading has been enhanced |
MetricsHub Enterprise Connectors v108
What's New
| ID | Description |
|---|---|
| #56 | Added support for Citrix NetScaler via REST API |
| #61 | Added support for Cisco ASA Firewall via SNMP |
| #62 | Added support for Arista Switch via SNMP to report Border Gateway Protocol (BGP) metrics |
Changes and Improvements
| ID | Description |
|---|---|
| #55 | NetApp Filer (REST): Added QoS latency metrics |
| #59 | EMC SMI-S Agent (ECOM): Fan names now use + instead of -+- |
| #71 | Dell XtremIO (REST): Added performance and capacity metrics via REST API |
Fixed Issues
| ID | Description |
|---|---|
| #73 | The storage array connectors use the direction and storage.direction attributes whereas they should use the storage.io.direction attribute: |
| #76 | Dell EMC PowerMax Storage (REST): Incorrect unit for the storage.size metric |
| #80 | NetApp Filer (REST):
|
| #82 | Dell EMC PowerMax Storage (REST):
|
| #84 | Pure Storage FA Series (REST) and Pure Storage FA Series v2 (REST):
|
| #86 | Dot Hill System (REST): Missing storage.size metric on the storage system and physical disks |
MetricsHub Community Edition v1.0.07
Fixed Issues
| ID | Description |
|---|---|
| #762 | Devices configured with SNMPv3 AES cannot be monitored in MetricsHub Community Edition v1.0.06 |
MetricsHub Community Edition v1.0.06
What's New
| ID | Description |
|---|---|
| #438 | Added support for programmable configurations to generate the list of resources to monitor dynamically |
| #744 | Added MCP tool to list configured hosts |
| #746 | Added CLI executable to manage API keys (apikey) |
| #749 | Added API key-based authentication |
| #756 | Added MCP tool to detect hosts and collect metrics |
Changes and Improvements
| ID | Description |
|---|---|
| #671 | Dynamic configuration reloading has been enhanced |
| #739 | Redesigned documentation to look more like the MetricsHub website |
| #741 | Added support for SNMP v3 AES192 and AES256 encryptions |
Fixed Issues
| ID | Description |
|---|---|
| #734 | The logs incorrectly report that the connector_id attribute is missing on host monitors, although the connector_id attribute is not applicable to hosts. |
| #754 | UserPrincipalNotFoundException is thrown when MetricsHub starts on Windows and cannot find the Users group. |
MetricsHub Community Connectors v1.0.13
Changes and Improvements
| ID | Description |
|---|---|
| #253 | Added storage.latency metric to the semantic conventions |
Fixed Issues
| ID | Description |
|---|---|
| #250 | The hw.network.dropped metric reports {packet} instead of {packets} unit |
MetricsHub Enterprise Edition v2.1.00
MetricsHub Enterprise Edition v2.1.00
What's New
| ID | Description |
|---|---|
| #60 | Included the IBM Informix JDBC driver |
| #68 | Added support for Java Management Extension (JMX) |
| #69 | Added support for REST API and remote MCP |
Changes and Improvements
| ID | Description |
|---|---|
| #57 | Upgraded OpenTelemetry Collector Contrib to 0.127.0 |
MetricsHub Enterprise Connectors v107
What's New
| ID | Description |
|---|---|
| #27 | Added support for IBM Informix databases via JDBC |
| #32 | Added support for Palo Alto firewalls via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| #57 | Nvidia DGX Server (REST): Improved HTTP requests initiated by the connector |
MetricsHub Community Edition v1.0.05
What's New
| ID | Description |
|---|---|
| #718 | AI Agents: A new set of MCP Tools is now available to perform protocol checks |
MetricsHub Community Edition v1.0.04
What's New
| ID | Description |
|---|---|
| #692 | Added support for REST API and remote MCP |
| #694 | Added support for Java Management Extensions (JMX) |
Changes and Improvements
| ID | Description |
|---|---|
| #357 | MetricsHub CLI: Added the ability to specify connector variables |
| #658 | The database property is no longer required under the jdbc configuration |
| #698 | Prometheus Alert Rules: Three categories of alert rules are provided to inform you of MetricsHub issues, hardware failures, and system performance degradation |
| #726 | MetricsHub CLI: The --list option now shows connectors that define variables |
Fixed Issues
| ID | Description |
|---|---|
| #693 | Monitor names are generated for non-hardware monitors |
| #703 | Metrics processing failure due to NumberFormatException |
| #708 | Incorrect SchemaStore link in the documentation |
Documentation Updates
| ID | Description |
|---|---|
| #684 | Documented custom monitoring examples |
| #702 | Explained how to implement custom monitoring through SQL queries |
| #704 | Documented Prometheus Alert Rules |
| #705 | Documented BMC Helix integration |
MetricsHub Community Connectors v1.0.12
What's New
| ID | Description |
|---|---|
| #162 | Added support for Apache Cassandra databases via JMX |
Changes and Improvements
| ID | Description |
|---|---|
| #233 | MIB-2 Standard SNMP Agent - Network Interfaces: Added discarded inbound and outbound packets metrics |
MetricsHub Enterprise Edition v2.0.00
MetricsHub Enterprise Edition v2.0.00
What's New
| ID | Description |
|---|---|
| #13 | Enabled self-observability through the OpenTelemetry Java Agent |
| #33 | Added support for multiple configuration files |
Changes and Improvements
| ID | Description |
|---|---|
| #6 | Updated MetricsHub Enterprise EULA |
| #11 | Added the ability to define custom connector variables |
| #23 | Added digital signature to MetricsHub Enterprise Windows MSI installer |
| #37 | Cleaned up Datadog pipeline example in otel-config-example.yaml |
MetricsHub Enterprise Connectors v106
What's New
| ID | Description |
|---|---|
| #18 | Added support for Nvidia's DGX servers |
Changes and Improvements
| ID | Description |
|---|---|
| #19 | HPE Synergy: Added the ability to configure login domain through the authLoginDomain variable |
| #21 | Dell iDRAC9 (REST): Added status and firmware version for the iDRAC management interface |
| #26 | Brocade SAN Switch: hw.network.name now reported |
| #35 | Microsoft SQL Server and Oracle: Renamed metric db.server.active_connections to db.server.current_connections |
| #39 | Dell OpenManage Server Administrator: Memory device failure modes now exposed in logs |
| #40 | Microsoft SQL Server and Oracle: Standardized storage metrics under the db.server.storage namespace |
| #44 | Juniper Switch: Temperatures now monitored |
Fixed Issues
| ID | Description |
|---|---|
| #11 | Pure Storage FA Series (REST) and Pure Storage FA Series v2 (REST): Redundant disk_controller monitor already reported by the blade monitor |
| #34 | Incorrect monitor names reported by various connectors: |
| #47 | Cisco Entity Sensor (SNMP): Excessive power consumption values observed on certain Cisco devices |
| #52 | Cisco UCS B-Series (SNMP): CPU frequency incorrectly reported in the name attribute |
MetricsHub Community Edition v1.0.03
What's New
| ID | Description |
|---|---|
| #650 | Added support for multiple configuration files |
Changes and Improvements
| ID | Description |
|---|---|
| #628 | Enhanced connectors parser to better handle Enterprise Connector variables |
| #651 | The MetricsHub core engine now dynamically generates Hardware monitor names |
Fixed Issues
| ID | Description |
|---|---|
| #503 | hw.host.power metric incorrectly reported as both estimated and measured for the same host |
| #662 | Incorrect conversion of WMI unsigned 32-bit integers caused invalid performance counter values |
| #674 | NullPointerException in Connector AWK scripts caused by race condition in the MetricsHub JAWK extension |
Documentation Updates
| ID | Description |
|---|---|
| #486 | Documented the Datadog Integration |
| #655 | Documented the Self-Observability setup |
MetricsHub Community Connectors v1.0.11
What's New
| ID | Description |
|---|---|
| #200 | Added support for PostgreSQL |
Changes and Improvements
| ID | Description |
|---|---|
| #199 | lm_sensors: Connector now acts as fallback when temperatures are unavailable from other connectors |
| #212 | MySQL: Renamed metric db.server.active_connections to db.server.current_connections |
| #218 | Linux System: Added memory swap metrics |
| #221 | MySQL: Standardized storage metrics under the db.server.storage namespace |
| #224 | Windows System and Linux System: Added system.network.bandwidth.limit metric and optionally system.network.bandwidth.utilization |
Fixed Issues
| ID | Description |
|---|---|
| #202 | SmartMon Tools: Failed to discover physical disks |
| #204 | Windows System: Incorrect values reported for system.disk.io_time and system.disk.operation_time metrics |
| #205 | Linux System: Incorrect unit reported for system.disk.io_time and system.disk.operation.time metrics |
| #209 | Incorrect monitor names reported by various connectors: |
| #211 | Linux System: system.memory.utilization{system.memory.state="used"} is incorrectly calculated |
| #215 | Linux System: Metric incorrectly named system.disk.operation.time instead of system.disk.operation_time |
| #220 | Windows System: Inaccurate paging metrics and missing handling for systems without a pagefile |
| #229 | Windows System: The system.paging.type attribute returned wrong labels (soft, hard instead of expected major, minor) |
| #231 | Linux System: Incorrect attribute name system.paging.type used instead of system.paging.direction for system.paging.operations metrics |
| #210 | Windows - DiskPart: The connector is tested remotely whereas it should work only locally |
MetricsHub Enterprise Edition v1.2.00
MetricsHub Enterprise Edition v1.2.00
What's New
| ID | Description |
|---|---|
| M8BEE-45 | Simplified deployment with new Docker image for MetricsHub Enterprise |
| M8BEE-49 | Added jawk CLI, a command-line interface for executing AWK scripts |
| M8BEE-50 | Integrated MetricsHub Community metrics exporter for optimized resource usage and memory efficiency |
| M8BEE-53 | Published configuration examples needed for Docker setup |
| M8BEE-55 | Integrated Datadog pipeline into otel-config-example.yaml |
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-46 | Prometheus Alertmanager: Alerts are now triggered for degraded voltage levels (both low and high) |
| M8BEE-48 | Added SNMPv3 authentication examples to metricshub-example.yaml |
Fixed Issues
| ID | Description |
|---|---|
| M8BEE-47 | Security Vulnerabilities: CVE-2022-46364, CVE-2024-28752, CVE-2022-46363, CVE-2025-23184, CVE-2024-7254 |
MetricsHub Enterprise Connectors v105
What's New
| ID | Description |
|---|---|
| EC-3 | Added support for Dell EMC PowerMax |
| EC-4 | Added support for Hitachi Disk Arrays |
| EC-70 | Added support for HPE MSA 2060 via HTTP API |
| EC-107 | Added support for Oracle databases |
| EC-109 | Added support for Microsoft SQL Server databases |
| EC-118 | Added support for DotHill storage systems |
Changes and Improvements
| ID | Description |
|---|---|
| EC-32 | HPE OneView (Frames and Blades): Blade ID now corresponds to the Blade Server Hostname/FQDN |
| EC-33 | HPE OneView (Frames and Blades): Added Ambient Temperature on Enclosure Frames |
| EC-36 | HPE OneView (Frames and Blades): Added Blades Server Network Card monitoring |
| EC-92 | HPE OneView (Frames and Blades): Added InterConnect port monitoring |
| EC-126 | NetApp Filer (REST): Improved controller visibility and network metrics collection |
| EC-130 | Cisco Ethernet Switch: hw.network.name and hw.network.alias now reported |
| EC-134 | Juniper Switch: hw.network.name and hw.network.alias now reported |
| EC-135 | Cisco Entity Sensor (SNMP): hw.network.name and hw.network.alias now reported |
Fixed Issues
| ID | Description |
|---|---|
| EC-34 | HPE OneView (Frames and Blades): CPU instances are not reported under Blades |
| EC-117 | Dell MX Chassis and Blades (REST): Sled Inlet Temperature is in ALARM after blade reboot |
| EC-119 | Lenovo ThinkSystem (IMM, XCC): Threshold is not computed for hw.voltage.limit metric |
| EC-120 | Citrix Netscaler (SNMP): Connector incorrectly activates on a Linux server |
| EC-123 | Cisco Ethernet Switch: Connector may fail to activate for some Cisco switches |
| EC-129 | IBM Director Agent 6 - Windows: Enclosures are duplicated |
| EC-132 | HPE iLO 5 (ProLiant Gen10 and Gen10 Plus): hw.network.bandwidth.limit is reported in bits instead of bytes |
MetricsHub Community Edition v1.0.02
What's New
| ID | Description |
|---|---|
| #583 | Added jawk CLI, a command-line interface for executing AWK scripts |
Changes and Improvements
| ID | Description |
|---|---|
| #339 | MetricsHub Agent: Improved OpenTelemetry resource usage |
| #575 | Authentication Protocols: Added support for SNMPv3 HMAC-SHA-2 (SHA224, SHA256, SHA384, and SHA512) |
| #576 | Authentication Protocols: Added support for IPMI-over-LAN (SHA-256 and MD5) |
| #582 | HTTP CLI: Improved usability with simplified syntax |
| #620 | Health Check: Added support for Oracle and Cassandra databases |
| #626 | Metrics Collection: The id attribute is now optional |
| #634 | MetricsHub CLI: Added the --job-timeout option |
Fixed Issues
| ID | Description |
|---|---|
| #572 | HTTP CLI: A NullPointerException occurs when no password is provided |
| #574 | Extensions are not updated during upgrade |
| #577 | IPMI CLI: An ArrayIndexOutOfBoundsException occurs when running the ipmitool command |
| #580 | SNMPv3 CLI: The --snmpv3-retry-intervals option is not standardized |
| #584 | Security Vulnerabilities: CVE-2022-46364, CVE-2024-28752, CVE-2022-46363, CVE-2025-23184, CVE-2024-7254 |
| #590 | Metrics Collection: hw_voltage_limit_volts{limit_type="low.critical"} is incorrectly collected |
| #597 | [BREAKING_CHANGE] Renamed metricshub.host.up.response_time to metricshub.host.response_time |
| #605 | An incorrect JAR name prevents MetricsHub from starting |
| #608 | SNMP CLI: The --snmp-retry-intervals option is not standardized |
| #614 | Metrics Collection: metricshub.host.response_time is reported even when metricshub.host.up is down |
| #619 | SNMP Logs: Text tables are not properly displayed |
| #623 | JDBC Protocol: URL is not generated when database type is mssql |
Documentation Updates
| ID | Description |
|---|---|
| #631 | Documented the Docker deployment setup for MetricsHub Enterprise |
| #632 | Listed the supported operating systems |
MetricsHub Community Connectors v1.0.09
What's New
| ID | Description |
|---|---|
| #188 | Defined semantic conventions for Oracle and SQL Server database metrics |
| #190 | MySQL: db.server.name attribute is now reported |
| #193 | Generic Ethernet Switch: hw.network.name and hw.network.alias now reported |
Changes and Improvements
| ID | Description |
|---|---|
| #177 | Linux System and Windows System: network.interface.name attribute now reported |
Fixed Issues
| ID | Description |
|---|---|
| #173 | Generic UPS: Some voltage sensors are not discovered |
| #176 | Linux and Windows System: system.device attribute missing from FS and disk metrics |
| #178 | Linux System: Incorrect attribute names and invalid mapping syntax on disk metrics |
| #187 | Linux System: Docker overlay FS causes inaccurate capacity reporting |
Documentation Updates
| ID | Description |
|---|---|
| #184 | Documented awk source in the Connector Developer’s Guide |
MetricsHub Enterprise Edition v1.1.00
MetricsHub Enterprise Edition v1.1.00
What's New
| ID | Description |
|---|---|
| M8BEE-37 | Added protocol CLIs to validate configurations, troubleshoot connectivity, and ensure successful metric extraction |
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-38 | Updated OpenTelemetry Collector Contrib to version 0.116.0 |
MetricsHub Enterprise Connectors v103
What's New
| ID | Description |
|---|---|
| EC-72 | Added performance and capacity metrics for Pure Storage FlashArray storage systems via REST API |
| EC-75 | Added performance and capacity metrics for NetApp FAS and AFF storage systems via ONTAP REST API |
| EC-86 | Added support for Citrix NetScaler via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| EC-10 | Enhanced detection criteria in the EMC VPLEX Version 5, EMC VPLEX Version 6, and Huawei OceanStor (REST) connectors |
| EC-57 | Pure Storage FA Series (REST Token Authentication): NVRAM modules are now reported as memory monitors |
| EC-88 | Added support for HPE ProLiant Gen 11 servers via iLO 6 |
| EC-90 | HP iLO Gen 10 (REST): Split into two connectors: HPE iLO 5 (ProLiant Gen10 and Gen10 Plus) and HPE iLO 6 (ProLiant Gen11) |
| EC-91 | HP iLO Gen 9 (REST): Renamed to HPE iLO4 (ProLiant Gen 8, Gen9) |
| EC-100 | EMC uemcli (VNXe): Power and temperature metrics are now collected |
Fixed Issues
| ID | Description |
|---|---|
| EC-84 | Pure Storage FA Series (REST Token Authentication): The hw.parent.type attribute is reported as DiskController instead of disk_controller |
| EC-95 | Dell EMC PowerStore (REST): Metrics are missing for physical disks, network cards, memory modules, fans and power supplies |
| EC-97 | Pure Storage FA Series (SSH): hw.temperature metrics are not collected |
| EC-98 | Dell iDRAC9 (REST): Incorrect JSON response handling leads to HTTP 404 error on network devices |
MetricsHub Enterprise Connectors v104
Changes and Improvements
| ID | Description |
|---|---|
| EC-112 | Reduced high CPU usage caused by internal DB queries in NetAppRESTv2 and PureStorageREST connectors |
MetricsHub Community Edition v1.0.00
What's New
| ID | Description |
|---|---|
| #424 | Added protocol CLIs to validate configurations, troubleshoot connectivity, and ensure successful metric extraction |
Changes and Improvements
| ID | Description |
|---|---|
| #519 | Updated connector semantics by replacing leftConcat with prepend, rightConcat with append, and osCommand with commandLine. |
| #521 | Updated OpenTelemetry Java dependencies to version 1.45.0 |
| #525 | Added the ability to enable or disable self-monitoring |
Fixed Issues
| ID | Description |
|---|---|
| #523 | The hw.network.up metric is not reported for connectors with WARN or ALARM link state |
Documentation Updates
| ID | Description |
|---|---|
| #546 | Integrated platform icons and enhanced connectors directory page |
| #541 | Moved use cases from the documentation to MetricsHub Use Cases |
| #533 | Documented the self-monitoring feature |
| #529 | Created a Troubleshooting section in the user documentation |
MetricsHub Community Edition v1.0.01
Changes and Improvements
| ID | Description |
|---|---|
| #563 | MetricsHub Engine Internal DB: Improved memory usage and data types identification |
MetricsHub Community Connectors v1.0.08
What's New
| ID | Description |
|---|---|
| #137 | Added support for MySQL databases via JDBC |
Changes and Improvements
| ID | Description |
|---|---|
| #158 | Updated platforms for community connectors |
| #160 | Created Storage metric semantic conventions |
| #163 | Ethernet Switch with Sensors (SNMP) and Generic Ethernet Switch: Added support for Arista platforms |
Fixed Issues
| ID | Description |
|---|---|
| #111 | LinuxIPNetwork: Fails to monitor some Ethernet interfaces |
MetricsHub Enterprise Edition v1.0.02
MetricsHub Enterprise Edition v1.0.02
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-35 | Replaced deprecated loggingexporter with debugexporter in otel-config-example.yaml |
MetricsHub Enterprise Connectors v102
Changes and Improvements
| ID | Description |
|---|---|
| EC-87 | The StatusInformation of the led monitor now reports the LedIndicator value |
Fixed Issues
| ID | Description |
|---|---|
| EC-74 | HP Insight Management Agent - Drive Array: The disk_controller status is not reported |
| EC-77 | Redfish: Enclosures are duplicated for Dell iDRAC and HP |
| EC-78 | Dell OpenManage Server Administrator: The hw.enclosure.energy metric is not converted to Joules |
| EC-79 | Dell XtremIO REST API: The hw.parent.type attribute is reported as DiskController instead of disk_controller |
| EC-93 | Connectors reporting voltage metrics do not set the high.critical threshold |
MetricsHub Community Edition v0.9.08
Changes and Improvements
| ID | Description |
|---|---|
| #379 | Added support for escaped macros |
| #422 | Developed a JDBC Extension to enable support for SQL-based connectors |
| #432 | Standardized the log messages for all the criteria tests |
| #435 | [BREAKING_CHANGE] Added support for multiple variable values for the same connector |
| #468 | Added support for shared-characteristics for centralized resource configuration |
| #470 | Added support for host.id, host.name, and other attributes as arrays in resource configuration |
| #472 | Prevented sensitive configuration details from being displayed in error logs |
| #474 | Handled blank values when creating INSERT queries for internalDbQuery Sources |
| #498 | Improved monitoring jobs when invoking Jawk sources in connectors |
Fixed Issues
| ID | Description |
|---|---|
| #478 | A NullPointerException occurs when processing HTTP detection criteria |
| #480 | IPMITool criteria and source fail due to invalid ipmitool command |
| #500 | Only one monitor is processed due to incorrect indexing |
| #502 | Incorrect link status check leads to an incorrect power consumption |
Documentation Updates
| ID | Description |
|---|---|
| #462 | Reviewed Configure Monitoring documentation |
| #462 | Moved the CLI documentation to the Appendix section |
| #463 | Combined the Linux and Windows Prometheus quick starts into a unique Prometheus quick start |
| #484 | Documented the Prometheus/Grafana integration |
| #289 | Documented the use cases: Monitoring network interfaces using SNMP, Monitoring a process on Windows, Monitoring a remote system running on Linux, Monitoring a service running on Linux, Monitoring the Health of a Service, and Pinging resources |
| #505 | Updated references to the deprecated loggingexporter |
MetricsHub Community Connectors v1.0.07
Changes and Improvements
| ID | Description |
|---|---|
| #112 | Windows Process: The process user name is now retrieved and selectable through configuration variables |
| #143 | Linux System: The connector no longer reports services, as these are now handled by the LinuxService connector |
| #148 | Linux System: Enhanced filesystem utilization calculation |
Fixed Issues
| ID | Description |
|---|---|
| #140 | Platform mispelling in Linux System & LinuxService connectors |
| #145 | IpmiTool: The hw.status metric is not collected because enclosure.awk reports OK, WARN, ALARM instead of ok, degraded, failed |
| #152 | Connectors reporting voltage metrics do not set the high.critical threshold |
Documentation Updates
| ID | Description |
|---|---|
| #128 | Documented default connector variables |
| #129 | Replaced all references to sql with internalDbQuery |
MetricsHub Enterprise Edition v1.0.01
MetricsHub Enterprise Edition v1.0.01
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-29 | Removed Otel collector resourcedetection processor to prevent localhost system resource attributes from being overridden |
| M8BEE-32 | Moved the localhost resource configuration to the data center 1 resource group in metricshub-example.yaml |
MetricsHub Enterprise Connectors v101
Changes and Improvements
| ID | Description |
|---|---|
| EC-9 | The hw.network.bandwidth.limit metric is now reported in bytes |
Fixed Issues
| ID | Description |
|---|---|
| EC-73 | Dell iDRAC9 (REST): Some network link physical addresses are incorrect |
MetricsHub Community Edition v0.9.07
Changes and Improvements
| ID | Description |
|---|---|
| #433 | [BREAKING_CHANGE] Disabled Automatic Hostname to FQDN resolution |
| #427 | BMC Helix Integration: Added the StatusInformation internal text parameter to the connector monitor |
| #421 | Reduced Alert noise for hw.status{state="present"} |
| #414 | Added a link to MetricsHub Community Connectors 1.0.06 |
| #412 | The hw.status{state="present"} metric is no longer reported for cpu monitors discovered by Linux and Windows connectors |
| #383 | Implemented a new engine method megaBit2Byte to align with OpenTelemetry unit standards |
| #374 | Default connector variables can now be specified in YAML connector files |
| #302 | Defined afterAll and beforeAll jobs in YAML connectors |
| #423 | Added the ability to filter monitors |
Fixed Issues
| ID | Description |
|---|---|
| #436 | The log message for SNMP v3 credential validation is incorrect |
| #439 | Connector default variables are not serializable |
| #417 | JavaDoc references are incorrect |
| #410 | Protocol definition is applied to only one host in a multiple-host configuration |
| #368 | The hw.power{hw.type="vm"} metric is erroneously set to 0 |
| #456 | An exception occurs when monitoring ESXi through vCenter authentication |
MetricsHub Community Connectors v1.0.06
Changes and Improvements
| ID | Description |
|---|---|
| #125 | Disabled automatic detection for Windows Process, WindowsService, and LinuxService |
| #122 | Added default values for connector variables in WindowsService, LinuxService, Windows Process & LinuxProcess |
| #114 | The hw.network.bandwidth.limit metric is now displayed in bytes |
Fixed Issues
| ID | Description |
|---|---|
| #120 | The hw.vm.power_ratio unit is incorrect. It should be 1 instead of Cel |