Skip to content

Sensors

Categories

78 results found

  1. Currently, the Azure Storage Account sensor in PRTG only provides metrics at the storage-account level.
    As an IT admin, I need the ability to monitor each Azure File Share separately, including metrics such as used space,
    free space, total capacity, file count, and I/O performance.

    Please introduce a new Azure File Share sensor that queries per-share metrics.

    Possible channels:
    Total capacity
    Used space
    Free space
    File count
    IOPS / throughput
    Ingress / egress

    7 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  2. As a Systems Engineer managing a VMware vSphere environment, I want a native PRTG sensor that monitors vCenter alarms directly, so that I can gain complete visibility into the health status of my virtualized infrastructure without relying on third-party scripts or workarounds, ensuring I'm immediately aware of critical issues flagged by vCenter's own alarm system.

    There is a third party sensor (https://github.com/Jannos-443/PRTG-VMware-Alerts), but something this fundamental should be built in.

    7 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  3. As a Network Engineer, I want to monitor interface speeds (ifSpeed) as additional channels in SNMP Traffic sensors so that I can detect speed mismatches, auto-negotiation failures, and hardware issues without creating multiple custom sensors for each interface.

    7 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  4. As a system administrator, I would like my physical devices to be represented in PRTG by a single virtual device in the UI to make things less confusing for me and my colleagues. Unfortunately, for certain devices and sensor technologies (MQTT, controller-managed devices), I need to create a second device in order to specify the address of the MQTT Broker or other "central" controller for sensor queries. Ideally, PRTG would allow the address of a device's controller to be defined in it's settings so that only one device is sufficient. Having one physical device mapped to one PRTG device would…

    7 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  5. As a sysadmin I would like to see the stratum level as integer in the SNTP sensor. That way I can set limits/alerts on it when the required stratum level is not reached.

    The correct stratum level is important for synchronisation of time on different machines.

    7 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Hi there,

    Exciting news! Your idea is now in progress! Our team has started working on bringing this feature/improvement to life.

    We're diligently developing and testing, and we'll keep you updated on our progress. We're excited about the positive impact this will have for Paessler users.

    Thanks for your patience and for helping us enhance our products.

    Best regards,

    The Paessler Product Team

  6. As a PRTG user monitoring an Azure environment,
    I want native Azure sensors in PRTG that provide the same depth and coverage as those offered by AutoMonX,
    so that I can monitor my Azure infrastructure comprehensively without relying on a third-party solution, incurring additional costs, or managing a separate contract.

    Background / Context:
    PRTG's current Azure-related sensors cover only basic functionality. While AutoMonX (automonx.com/azure) fills this gap on a commercial basis, prospects and customers increasingly expect a native, fully integrated solution from PRTG itself — one that requires no additional vendor relationship or cost.

    6 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Hi there,

    Great news! Your idea has been approved and moved to the next stage on Paessler.

    Before we can commit to developing this idea, we need more input from the community. Your idea has the potential to significantly impact our users, and getting broader feedback will help us understand its full scope and prioritize it effectively.

    Here's how you can help:

    • Share your idea: Encourage other Paessler users to view, comment on, and vote for your idea.
    • Elaborate on your suggestion: Add more details, use cases, or examples to your idea description.
    • Engage with comments: Respond to questions and suggestions from other users.

    The more engagement your idea receives, the better its chances of being fully implemented.

    Thanks for your continued collaboration in making Paessler even better!

    Best regards,

    The Paessler Product Team

  7. Problem:
    The SNMP Custom Table Sensor has critical limitations:
    Sensors are named by row identifiers (e.g., "Table: OID / 128.141.183.198.171.212") instead of human-readable names from string columns
    Only one column per sensor - monitoring multiple metrics per table row requires multiple separate sensors
    String columns cannot be used for naming or identification
    This makes monitoring dynamic SNMP tables (APs, interfaces, VPN users) impractical at scale.

    Requested Features:
    1. Automatic Naming from String Columns
    Add option to specify which table column contains sensor names
    Example: Use column .1.3 (AP Name) instead of MAC address
    Result: Sensors named "AP-Office-Floor1" instead of "Table:…

    6 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  8. As a Systems Engineer monitoring secure enterprise services, I want built-in HTTP/HTTPS sensors to support client certificate authentication (mutual TLS), so that I can monitor certificate-protected administrative interfaces, APIs, and customer portals without having to create and maintain custom scripts for each endpoint.

    In secure environments, many web-based services—especially administrative interfaces, APIs, and customer portals—are only accessible via HTTPS with client certificate authentication. These URLs cannot be accessed using standard HTTP/HTTPS sensors in PRTG, as there is currently no way to specify a client certificate and private key.

    Currently, the only workaround is to use custom scripts (e.g., PowerShell or…

    6 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  9. As a network engineer managing devices from ISPs and vendors with restricted SNMP configurations, I want PRTG to support SNMPv3 authNoPriv mode (authentication without encryption) so that I can monitor critical infrastructure devices that only allow this security level.

    Currently, PRTG only supports SNMPv3 with authPriv (authentication + encryption). Many providers, e.g. Telekom, only offer SNMPv3 in authNoPriv mode.

    Example configuration (as provided by Telekom, not changeable):
    Mode: authNoPriv
    Authentication Protocol: MD5
    Privacy (Encryption): None

    Since PRTG does not support authNoPriv, monitoring such devices is currently impossible.

    6 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    In Progress  ·  1 comment  ·  Admin →
    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  10. As a Network Engineer, I want the RADIUS v2 sensor to support RFC 3579 Message-Authenticator validation so that I can monitor RADIUS servers with enhanced security and ensure authentication packet integrity in my network infrastructure. The client (PRTG Sensor) computes the hash (HMAC-MD5) from its own packet and then adds the attribute as a signature to the request. This is required for secure implementations of RADIUS.

    https://www.cisco.com/c/en/us/support/docs/security-vpn/remote-authentication-dial-user-service-radius/118673-technote-radius-00.html

    6 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  11. As an advanced user, I would like to use a framework in the form of a sensor API. This could be a Python library that allows me to use PRTG's internal SNMP stack with connection establishment, authentication, querying, etc., while also giving me the ability to build advanced SNMP sensors. This allows different OID trees to be combined in the code, which is not possible with SNMP custom sensors. This framework is intended to abstract the complexity of pure SNMP communication and allow developers to focus on logic and data processing.

    6 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  12. As a PRTG user, I want to monitor individual temperature readings from any Redfish-compliant server (HPE, Dell, Lenovo, Supermicro, etc.) — one sensor instance per temperature probe — so that I get granular thermal visibility and per-sensor alerting.

    5 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Hi there,

    Exciting news! Your idea is now in progress! Our team has started working on bringing this feature/improvement to life.

    We're diligently developing and testing, and we'll keep you updated on our progress. We're excited about the positive impact this will have for Paessler users.

    Thanks for your patience and for helping us enhance our products.

    Best regards,

    The Paessler Product Team

  13. As a System Administrator responsible for security compliance, I want to see how long Windows updates of different criticality levels have been available so that I can prioritize patching efforts based on both severity and exposure duration, ensuring compliance requirements are met and security risks are minimized.

    5 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  14. As a Systems Engineer running nginx as my web server, I want a dedicated PRTG sensor that reads nginx's built-in status page and turns it into real-time channels for active connections, request throughput, connection states, and dropped connections, so that I can monitor my web server's actual load and health and get alerted before it starts refusing traffic.

    4 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  15. As a Network Engineer monitoring multi-vendor network infrastructure,
    I want the SNMP Custom Table sensor to support string value handling in its channels (e.g., mapping strings to sensor states or displaying them in the sensor message),
    so that I can monitor all relevant data from SNMP tables - including string-based status fields, names, and descriptors, without needing to create individual string sensors or custom scripts for each OID.

    Background:
    In SNMP Custom Table sensors, it is currently not possible to evaluate string returns within channel strings. The user considers this a notable gap, because string returns are very common in…

    4 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    1 comment  ·  Admin →
    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    Hi there,

    Great news! Your idea has been approved and moved to the next stage on Paessler.

    Before we can commit to developing this idea, we need more input from the community. Your idea has the potential to significantly impact our users, and getting broader feedback will help us understand its full scope and prioritize it effectively.

    Here's how you can help:

    • Share your idea: Encourage other Paessler users to view, comment on, and vote for your idea.
    • Elaborate on your suggestion: Add more details, use cases, or examples to your idea description.
    • Engage with comments: Respond to questions and suggestions from other users.

    The more engagement your idea receives, the better its chances of being fully implemented.

    Thanks for your continued collaboration in making Paessler even better!

    Best regards,

    The Paessler Product Team

  16. As an IT Infrastructure Manager managing a large-scale monitoring environment,
    I want the ability to enable automatic acknowledgment of alerts on Ping v2 sensors,
    so that I can use Ping sensors for lightweight availability tracking and state logging without being burdened by a high volume of alerts that require manual acknowledgment.

    Background:
    In the legacy Ping sensors, there was a feature that allowed automatic acknowledgment of alerts (auto-ack).
    We use Ping sensors across a large number of devices primarily for visibility. They act as a lightweight form of logging and state tracking.
    Notifications are still triggered as needed, but we…

    4 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    In Progress  ·  1 comment  ·  Admin →
    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  17. As a system administrator I use several custom sensors. For add new channels, the Value Mode can not be defined in custom sensor script e.g. powershell.
    https://www.paessler.com/manuals/prtg/custom_sensors

    Please add a new tag "ValueMode" with Average/Minimum/Maximum
    https://helpdesk.paessler.com/en/support/solutions/articles/76000063564-what-is-the-value-mode-in-channel-settings-

    Many thanks!

    4 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  18. As an Infrastructure Administrator managing a mixed IT environment with Multi-Platform Probes, I want the SNMP Custom Table sensor functionality on my Linux-based probes, so that I can efficiently create sensors from SNMP table data

    4 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  19. As a Systems Engineer, I want HTTP Data Advanced sensors to support placeholders in URL, POST body, and custom headers fields, so that I can centrally manage sensitive credentials and API configurations while maintaining security best practices and reducing sensor configuration complexity.

    4 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  20. As an IT Infrastructure Manager migrating from Dell EMC Unity to Dell PowerStore storage systems, I want native PRTG sensors for PowerStore monitoring (equivalent to current Unity sensors) plus dedicated replication health monitoring, so that I can maintain comprehensive storage visibility without manual REST API configuration.

    PRTG has a lot of useful sensors for the Dell EMC Unity storage, which we are glad to have. Unfortunately Dell announced their end of sale in August 2025 and for the first hardware generation their end of service in July 2026.

    The successor to Unity is the PowerStore storage system. Unfortunately the only…

    4 votes

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)

    We’ll send you updates on this idea

    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback

    Signed in as (Sign out)
  • Don't see your idea?