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Azul Zulu Prime System Tools Installed Files

Looking for Zing? The Azul Zing Virtual Machine is now Azul Zulu Prime Builds of OpenJDK and part of Azul Platform Prime. Learn more.

Azul Zulu Prime System Tools (ZST) software consists of a kernel loadable module, and licensing daemon. and supporting scripts and tools. This section contains a list of all the files included with the driver software installation. The following files are installed as part of the ZST software package:

Users Tools

  • /usr/bin/zing-ps List Azul Zulu Prime Builds of OpenJDK (Azul Zulu Prime JVM) system and process memory usage.

Administrator Tools

  • /usr/sbin/zing-llpmem Low-level Azul Zulu Prime JVM memory and account manipulation. Not meant to be invoked directly by the user.

  • /usr/sbin/zing-configure-pmem High-level Azul Zulu Prime JVM memory manipulation. Only expert users should consider running this directly. Normally, this tool is called automatically by higher-level tools. Reads pmem.conf configuration file. Invokes zing-llpmem to do low-level work. Called by zing-memory init script.

  • /usr/sbin/system-config-zing-memory Azul Zulu Prime JVM memory configuration wizard. Users who want to quickly get started with Azul Zulu Prime JVM should run this tool. Creates pmem.conf file. See Configure Azul Zulu Prime JVM Memory.

  • /usr/sbin/system-config-zing-core-pattern Azul Zulu Prime JVM core bundling configuration wizard. For automatically generating Azul Zulu Prime JVM core bundles, see Troubleshooting Azul Zulu Prime JVM.

Configuration Files

  • /etc/zing/pmem.conf.default Default Azul Zulu Prime JVM physical memory configuration file. Software relies on this file to be in a pristine state. Do not modify this file.

  • /etc/zing/pmem.conf Active Azul Zulu Prime JVM physical memory configuration file. Created by system-config-zing-memory, or manually by the user. See the zing-pmem-conf man page for more information about this file.

  • /etc/zing/pmem.conf.*example Various example configuration files.

Man Pages

  • /usr/share/man/man7/zing-*.7.gz

  • /usr/share/man/man1/zing-*.1.gz

  • /usr/share/man/man5/zing-*.5.gz

Title Content

zing (7)

Top-level description of Azul Platform Prime components and high level installation instructions.

zing-installation (7)

Basic description of how to install Azul Platform Prime components including ZST and Azul Zulu Prime JVM.

zing-zst (7)

Description of ZST components.

zing-pmem-conf (5)

Describes how to configure, replace, and load Azul Zulu Prime JVM physical memory configuration file.

zing-ps (1)

Report a snapshot of current Azul Zulu Prime JVM usage.

ZST Configuration File Relationships

The following flow diagram shows how the configuration files and tools relate to one another:

 
/usr/sbin/system-config-zing-memory --> /etc/init.d/zing-memory start --> /sbin/insmod .../zing_mm.ko --> /usr/sbin/zing-configure-pmem --> /usr/sbin/zing-llpmem

ZST Boot Sequence File Relationships

After installation and configuration, on bootup, the zing-memory init script loads the kernel module and partition memory. The following flow diagram shows how the boot sequence files and tools relate to one another:

 
/etc/init.d/zing-memory start --> /sbin/insmod .../zing_mm.ko --> /usr/sbin/zing-configure-pmem --> /usr/sbin/zing-llpmem

ZST Update Software File Relationships

The following flow diagram shows how the update files and tools relate to one another:

 
/usr/sbin/system-config-zing-memory --> /etc/init.d/zing-memory start --> /sbin/insmod .../zing_mm.ko --> /usr/sbin/zing-configure-pmem --> /usr/sbin/zing-llpmem