File systems easy menu (EZUCFS)
The Filesystems option displays the File Systems Easy menu, EZUCFS.
EZUCFS provides access to detailed information about file systems, including HFS and zFS file systems.
For more information about administering file systems, see Controlling-UNIX-System-Services.
COMMAND ===> SCROLL ===> 0010
CURR WIN ===> 1 ALT WIN ===>
>W1 =EZUCFS====SJSC===*=====DDMMMYYY==HH:MM:SS===MVUSS===D===1===========================
> Metric Information File Systems Easy Menu
File Systems zFS Filesystems
. Root Directory +----------------------+ . Attached File Systems
. Root Largest File/Dirs | Place cursor on | . Required zFS Files
. Mounted File Systems | menu item and | . zFS Overview
. Watched File Systems | press ENTER | . zFS Details
. Watched File Sys I/O +----------------------+ . zFS File System
. Required File Systems . zFS Kernel
. Deleted Files In Use * z/OS 2.1 or earlier
HFS Global Data . Return... * Cache Overview
. Detail * Cache Details
. Buffer Usage * File System Activity
. HFS Data Spaces * Aggregate Overview
HFS Filesystems
. Watched HFS Overview
. Watched HFS I/O
. Required HFS Files
EZUCFS displays hyperlinks that you can use to access the following information:
Hyperlinks | Description |
|---|---|
File systems | Data about all mounted file systems includes usage and space utilization, I/O counts and rates, directory listings, status of required file systems, and information about file contention. The Current File Systems hyperlink list all file systems that are currently mounted and contains mostly static information. The Watched File Systems are file systems the user specifies in UBBPARM member BBUTSHxx as watched file systems. The data collected for these files is recorded to the history file. Gathering this data in a shared DASD environment causes some XCF traffic for each HFS file reported. |
HFS Filesystems | HFS file-system information includes space utilization, I/O activity, and any required HFS files that are not mounted. |
HFS Global data | HFS global buffer data shows the global buffer usage. If you have the MainView for z/OS product, you can hyperlink to see the data space view for global buffers. |
zFS Filesystems | zFS file-system information includes attached aggregates, mount status, and usage. |
This section contains the following topics:
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