---
title: "Release Note v5.1 ✨"
slug: "release-note-51"
updated: 2025-11-05T09:36:31Z
published: 2025-11-05T09:36:31Z
canonical: "docs.zetaly.io/release-note-51"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zetaly.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Release Note v5.1 ✨

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We are pleased to announce the release of Zetaly Suite version 5.1. This major update focuses on **improving data ingestion**, facilitating **data exploration**, and **strengthening performance** to manage even higher volumes, particularly for mainframe data (SMF).

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## 🚀 Key New Features

### 1. New CSV Parser 📁

We are introducing a native CSV parser to diversify your data sources and facilitate the integration of external files:

- **Simple Parser Definition:** Quickly configure new ingestion schemas.
- **CSV File Import:** Directly import files in CSV format.
- **Homogeneous Processing:** Imported data benefits from the same processing as data managed by the **Data Lifecycle Management (DLM)**.

### 2. New Zetaly Data Explorer 🔍

Exploring your data has never been easier or faster:

- **Easy Navigation:** Facilitates navigation through the different available datasets.
- **Advanced Filtering Options:**
  - **Date Filter:** Easily filter on specific time periods.
  - **Field Filters:** Apply precise search criteria on any field.
- **Configurable Columns:** Customize the data display by choosing the relevant columns.
- **CSV Export:** Quickly export your filtered data for external analysis.
- **Query Creation:** Create sophisticated queries using **absolute or relative** date criteria (e.g., the last 7 days).

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## ⚙️ Data Lifecycle Management (DLM) Enhancements

The DLM receives several updates to offer more flexibility in managing the data lifecycle:

- **New Aggregation Rule:** `AGGREGATE_ALL`
  - This rule allows **systematic data aggregation**, regardless of the data's age, which is particularly useful for transactional data requiring immediate consolidation.
- **Modification of Active Aggregation:** It is now possible to **modify an existing aggregation** even if it is currently active, offering greater flexibility.
- **New Widgets:** Added dedicated widgets for better visibility into **connectors** and **parsers**.
- **Dashboards:**
  - **Synchronous Zoom:** Allows the same zoom level to be applied to multiple charts or dashboards simultaneously.
  - **Zoom Shortcuts:** Implemented quick time-based shortcuts (e.g., "last 5 minutes").

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## 📈 Performance and Mainframe (SMF)

### General Performance

- **Improved Collection and Aggregation Performance:** We have made notable improvements across all processes to **handle significant volumes**, now supporting **several billion SMF records per day** without performance degradation.

### SMF Data (System Management Facilities)

- **Legacy SMF Descriptions:** Added **complete descriptions** of *Legacy* SMF records and their associated fields, facilitating understanding.
- **Extended SMF110-2 Handling:** Enriched support and processing for SMF110 Subtype 2 (CICS) data.
- **IMS-56A:** Added **new calculated fields** for more in-depth analysis of IMS transactions.
- **SMF113-2:** Corrected the **calculation formulas** to ensure accurate analysis of z16 processor capacity metrics.

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**We encourage you to update your instance to version 5.1 to immediately benefit from these new features and enhancements. Please contact our support team for any assistance during the update process.**

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## Zetaly 5.1.1 - Patch release (nov 2025)

- Fix dataset archive process for specific cases
- Fix random ZQM freeze after server reboot
- Modify IMS 56FA COMPCODE parsing
  - User abend: Uxxx
  - System abend: Sxxx