Product updates from Middleware
read what's new in Middleware
Over the last few weeks, we shipped several updates across Middleware. Below is a quick overview of new features, integrations, and improvements.
RUM Heatmap
Analyze user behavior with heatmap.
identify high-click areas and rage clicks.
Correlate frontend activity with backend spans from Heatmap.
Integration Improvements
New dashboards for multiple GCP services:
Cloud Run
Load Balancing
Pub/Sub
Cloud Tasks
Firestore
Filestore
Redis: Add multiple endpoints within a single machine during integration.
JVM: JVM metrics dashboard with additional performance metrics.
Kafka: Support to fetch cluster-wide broker metrics from a single node in multi-node Kafka clusters, eliminating the need for per-node integrations.
Alerts
Support to interpolation for host-based alerts to handle metric gaps:
Linear – Fills gaps by drawing a straight line between nearby values.
Last – Uses the last observed value to fill missing data.
Default Zero – Replaces missing values with zero.
Improvements
Saved log filters in logs now support search and delete.
Pie charts in dashboards now display metric names on hover.
Notebooks functionality has been moved under Dashboards.
I would love to hear your thoughts on this release. Please send us an email at support@middleware.io, and I will get back to you as soon as possible.


