Humio Server 1.10.4 LTS (2020-05-29)

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1.10.4LTS2020-05-29

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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, 1.10.2, 1.10.3

Bug Fixes for Long-Running Queries

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.

    • An issue could result in malformed messages being put into the ingest queue. This version is able to read and skip such messages. The issue causing such malformed messages has been fixed.

    • 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.

    • Fixed a number of bugs that would cause long-running queries using join, selfJoin or selfJoinFilter to timeout or fail

  • 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)