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Service 3.4.X

Service 3.4.0​

September 23, 2026

Common​

  • Feature Added a sort direction toggle button to the organization selection popover

  • Changed Kept the loading indicator visible on first entry to a page

AI​

  • Fixed Hid the 'Generate with AI' button in the Flex Board list as well when AI visibility is set to 'Hidden'

Flex Board​

  • Changed Improved grid size changes that redrew the entire page

  • Fixed Fixed widget layout shifting when moving widgets in dashboard edit mode

  • Fixed Aligned the query time of all four session table tabs with the board time selector

Alert Notification​

  • Feature Added a tooltip showing the full condition statement when hovering over the filter condition summary

  • Feature Added 'File Path' and 'Search Keyword' to the File Keyword Monitoring list search criteria

  • Feature Added a 'Webhook Name' field to the ilert tab

  • Feature Added metric name autocomplete to Kubernetes Composite Metrics alert queries

  • Feature Added 'Automatic Baseline' to the Event Configuration > Anomaly detection tab (automatic anomaly detection that judges against normal levels without a threshold). The existing setting is labeled 'Adaptive Range' (automatically adjusts the normal range based on sensitive/normal/insensitive range criteria)

  • Changed Kept the page number when searching or sorting the metrics event list

  • Changed Improved loading for the bulk resolve button in the alert drawer

  • Fixed Fixed search results not appearing in the metrics event list

Account​

  • Feature Added a notice that the email cannot be changed on the Account Information page

Notice​

  • Feature Added a banner at the top of the page when a WhaTap service incident occurs

Report​

  • Fixed Fixed report print layout

    • The title and body laid out side by side with the right side cut off

    • Wide reports are scaled down to fit the paper width

    • AI analysis blocks being squeezed horizontally

Usage & Billing​

  • Changed Changed the AI Agent Observability detail table column from Host to 'Monitoring type'

  • Fixed Usage now shows AI Agent Observability usage

  • Fixed Corrected the AI Agent Observability product label on the invoice and usage preview

  • Fixed Corrected the AI Agent Observability product name in project subscription and billing and payment history

Project Creation​

  • Deprecated Creation of new cloud and Feature projects is discontinued in SaaS environments

AI Agent Observability​

  • Feature Added three count summary widgets to the AI agent main dashboard

  • Feature Added a 'Real-time Prompt' widget to the AI agent main dashboard

  • Feature Added an Input body delta view to LLM call details

  • Feature Added navigation to the previous and next call from LLM call details

  • Feature Added a 'Stop' action for in-progress trajectories in Active Trajectory

  • Changed Changed the product name from 'LLM Observability' to 'AI Agent Observability'

  • Changed Renamed the side menu Agent Main Dashboard to AI Agent Main Dashboard

  • Fixed Corrected AI Agent Main Dashboard widget descriptions to match actual page behavior

Application​

  • Feature Added a 'Real-time Log' widget to the APM dashboard

  • Feature Added a collection length limit tooltip icon to the SQL 'Bind Variables' table title

Java​

  • Feature Added three server types to the Java agent installation guide

Browser​

  • Changed Removed the 400px column width cap in the session flow table

  • Changed Discontinued the Source Map Management menu

  • Changed Split AI analysis button tooltips by the reason the button is disabled

  • Fixed Fixed session log AI analysis always failing for periods with no events to analyze

Database​

  • Feature Added a second-level snapshot selector when a board is paused

  • Feature Added session filters to the 'Active Session', 'Lock Tree', and 'Process Info' tabs

  • Feature Added CSV download to all four session table tabs

  • Feature Added the query reference time to the right of each tab

  • Feature Added DB instance selection to the database widget on the integrated dashboard

  • Feature Added analysis period selection on trend charts

  • Feature Added an Access Type composition table per SQL

  • Feature Added an execution plan tree and per-object summary panel for the selected SQL

  • Changed Ended support for the legacy (v1) database pages

  • Changed Completely redesigned the Access Statistics page

  • Changed Bind fields with no matching value are now left blank

  • Fixed Restored the 'CloudWatch' tab in the Instance Monitoring metric selection drawer

  • Fixed Prevented duplicate session stop requests from being sent when the page refreshes

  • Fixed Bind Capture values are now filled in based on the bind names in Explain Plan

  • Fixed Fixed misaligned values for queries that use the same bind name multiple times

DB2​

  • Feature Added a source badge to the execution plan tree

  • Changed The representative execution plan is now selected automatically when opening the execution plan pop-up from Top SQL or SQL Statistics

  • Fixed Fixed an empty 'Cached Plan' execution plan list

MySQL​

  • Feature Released the DB Advisor feature

Oracle​

  • Feature Released the DB Advisor feature

  • Changed Applied value protection to the 'Bind Capture' tab

    • The value column is masked by default

    • Only users with sensitive data query permission can view values

    • Values are revealed by entering the parameter key with the 'Password' button

    • Row clicks are enabled only after values are revealed

Oracle Pro​

  • Feature Released the DB Advisor feature

PostgreSQL​

  • Feature Released the DB Advisor feature

SQL Server​

  • Feature Released the DB Advisor feature

  • Fixed Fixed temporary table names being truncated into the parameter input field in SQL Details

  • Fixed Fixed a mismatch between the number of parameter input fields and binding values

SingleStore​

  • Feature Added support for querying by cluster

  • Feature Added 'CPU (%)', 'Node Memory (%)', and 'Disk (%)' columns to the Instance List

  • Feature Added a 'Host' / 'Node' toggle button to the memory widget

  • Fixed Fixed node color and Leaf node 'LF' badge display errors per chart

Integrations​

  • New Added 11 new default dashboards per Naver Cloud (NCP) service

  • Changed Enhanced the VPC Server default dashboard

    • Added 8 server-level diagnostic charts (24 cards in total)

  • Changed Unified the aggregation selection method in the NCP installation configuration builder

    • Selection per metric (same as the CloudWatch and Azure builders)

Kubernetes​

  • Fixed Fixed a pod count display error for GPU workloads grouped by 'Namespace'

Log​

  • Fixed Leading and trailing spaces in search keys are now removed automatically in log search and live tail filters

  • Fixed Fixed empty tags being created when a search key consisted only of spaces

Mobile​

  • Changed Improved the iOS/Android agent installation guide

  • Changed Discontinued the Obfuscation Mapping Management and dSYM Management menus

Network​

Network Management System​

  • Feature Added restoration of the previous discovery state when re-entering the device auto-discovery page

  • Feature Added real-time validation of discovery setting inputs on the device auto-discovery page

  • Feature Added the < (less than) and <= (less than or equal) operators to preventive inspection rules

    • Availability by manager version is indicated

    • The meaning of the selected operator is shown

  • Feature Added an 'SNMP not configured' category to the Device Status widget

  • Feature Added an 'SNMP Polling settings' shortcut to the action menu of unconfigured devices

  • Feature Added an 'SNMP not configured: N' badge filter to Device Inventory

  • Feature Added a height adjustment divider between the health check status chart and table

  • Feature Clicking a row in the 'Device Count' widget now opens Device Inventory filtered by that SNMP status

  • Feature Added a 'No devices match the selected conditions' message and a 'View all' button when the filter returns no results

  • Feature Added health check status values

    • 'Inactive' in the status filter

    • 'Pending' as a health check status, with a matching status filter button

  • Feature Added search support to the metric builder 'Target Host' selector

  • Feature Added a required marker (*) and a tooltip explaining missing input to the OID and Category labels

  • Changed Redesigned the display of discovery progress and results on the device auto-discovery page

  • Changed Redesigned MIB symbol detail items to display exactly as composed by type

  • Changed Added status-specific messages to the 'MIB Symbol Details' area

  • Changed Interface rows with no information can no longer be selected in the device list on the Device Status page

  • Changed Excluded interface rows with no information in the device list on the Device Status page from search and auto-expansion

  • Changed Aligned the health check status list table columns with the settings page

  • Changed Unified the SNMP status display in the device widget and inventory to a dot-based indicator

  • Changed Unified the Alive column sort order

  • Changed Aligned the Alive notation on the health check settings page with the status page

  • Changed Applied required field validation for OID and Category in the 'Add OID' modal

  • Fixed Fixed device auto-discovery results not being kept and errors in the start and stop actions

  • Fixed Fixed status color display on traceroute RTT charts

  • Fixed Fixed the 'MIB Symbol Details' area disappearing when clicking a symbol in the MIB browser

  • Fixed Fixed display issues on health check screens

    • Vertical alignment of sidebar rows on the map

    • Truncated Protocol column values in the status table

    • A white band in the Alive column when hovering over a pending row

    • Pending status icon size unified with the Up/Down icons

  • Fixed Fixed display issues

    • Dot display on the topology playback bar and size display on the device interface widget

    • Overlapping columns in the command list when editing automation tasks

    • Background and divider colors on the OID auto-configuration page

  • Fixed Fixed inactive and uncollected health check targets being excluded from status totals and lists

  • Fixed Fixed devices with SNMP not configured being incorrectly shown as 'Inactive' in the inventory

  • Fixed Fixed search in the 'Device' list of the Add Task pop-up

  • Fixed Changed the search criteria of the 'Device Type' list to the name displayed on screen

Server​

  • New Added a new Virtual Environment menu

    • Provides four pages: VM Inventory, vHost Performance Summary, vHost Performance Details, and VM Collection Settings

  • New Added a new System Configuration Info menu to Lab

  • Feature Added 'Status', 'Agent inactive time', 'Agent version', and 'OID' columns to the target server list in Alert > Event Settings

    • This lets you distinguish duplicate agents that share the same name, IP, and OS (the same applies to the target server list in the Alert > Inspection Registration/Edit modal)

  • Feature Metrics Explorer > Added a time merge dropdown to the widget body

  • Feature OS Parameter information > Added a 'History' drawer

  • Feature OS Parameter information > Added a 'Change History' modal

  • Changed Moved the GPU Inventory 'Permanently delete' button to the table toolbar

  • Changed Metrics Explorer > Renamed the metric group 'by Infiniband' to 'by RDMA'

  • Changed Show the specific cause instead of 'Error' when saving or deleting log file, Windows event, and file monitoring events fails

  • Fixed Fixed the Metrics Explorer time merge selection not being applied to queries

  • Fixed Fixed an empty event detail window opening when clicking the 'AI Analysis' button, the event title link, or the 'Ack' button in the Server Status pop-up opened from the warning icon in Server List

  • Fixed Cleaned up the 'Change History' time quick options

    • Removed unqueryable ranges ('Last 10 minutes' and 'Last 1 hour')

    • Fixed unselectable quick option tags appearing in the time selector

URL​

  • Feature Added placeholder text and a clear search (X) button to the URL List input field

  • Feature The check city selected in the wizard is now linked automatically as the default region for 'Add URL'

  • Feature Added free plan information to the URL monitoring start page

  • Changed Improved URL List accessibility and usability

    • Added screen reader names to the edit, duplicate, and delete buttons and to the toolbar and check region icon buttons

    • Search results apply as soon as you type

    • Response times are shown in seconds (s) at 1 second or more and in milliseconds (ms) below 1 second (for example, 1.51s, 521ms)

  • Changed Redesigned the status filter chips

  • Fixed Fixed the 'No URLs registered' message being shown incorrectly when URL List search or filter returned no results

  • Fixed Unified the URL monitoring check region list with the actually available regions

  • Fixed Blocked saving with an unavailable region

  • Fixed Fixed the response time alert threshold (seconds) field changing to 1 when the clear (X) button was clicked

  • Fixed Fixed incorrect response time text for URL rows with no data

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