Humio Server 1.10.2 LTS (2020-05-19)

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1.10.2LTS2020-05-19

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2021-04-30No1.8.5No

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These notes include entries from the following previous releases: 1.10.0, 1.10.1

Optimizations, Improved Humio Health Insights and Bug Fixes

Fixed in this release

  • Summary

    • A couple of memory leaks have been found and fixed.

    • New metric: "query-delta-cost": 30s delta cost on queries per repo, for the entire cluster.

    • Better sorting when computing query prefixes in order to reuse queries.

    • This release fixes a security issue. For more information see: Security Disclosures

    • Improvements made to speed of frontpage loading. Noticeable for customers with many repositories and groups.

    • New internal jobs logging system stats: Search for #type=humio | NonSensitive | groupby(kind) to see them.

    • Autocreate users on login when synchronizing groups with external provider.

    • Thread pools have been reorganized to require fewer threads and threads have been given new names.

    • Paging in UI. administration/Users & Permissions.

    • Memory requirements set using -XX:MaxDirectMemorySize is much lower now. Suggested value is ((#vCpu+3)/4) GB.

    • Improved protocol within cluster for submitting queries to allow faster start of queries on huge repositories.

    • Humio search all repo interaction with alerts and notifiers.

  • Other

    • Dealing with missing data points in timecharts

    • Add Role Based Access Control (RBAC) to the Humio UI

    • New line interpolation options

    • Support for controlling color and title in widgets

    • Several improvements to Query Functions

    • NetFlow support extended to also support IPFIX.

    • Added humio Health Check APIs

    • Time Chart series roll-up

    • Linear interpolation now default. New interpolation type: Basis

    • Replaces chart library with Vega, can be disabled using the ENABLE_VEGA_CHARTS=false flag.

    • Control widget styling directly from dashboards

    • Chart styling support (Pie, Bar)