Ссылки на полезные утилиты и прочие инструменты для IT-администраторов

Description can be found in post by Maris: getMOSPatch.sh – Downloading Patches From My Oracle Support.

Download link is in the post or here.

Check description of V2 in post by Maris: The getMOSPatch V2 Is Here!.
UPD. if link above is not available at the moment, You can check latest update at https://me-dba.com/2016/07/08/the-getmospatch-v2-is-here/

The new home for getMOSPatch is on GitHub:https://github.com/MarisElsins/getMOSPatch.

Detailed instructions are here.
Make note: this version require Java!

Idea is quite simple:
- schedule to make snapshots of database segments and files size information;
- run reports to see changes for any period between 2 snapshots;
- analyse reports information to find anomalies (untypical growth) or who is using the most space. Note:future versions anounced to have some automation for this!
- purge obsolete data, shrink the database.

Check more details and download from SpaceStat product page.

Oracle OSWatcher Black Box (OSWbb) collects and archives operating system and network metrics that you can use to diagnose performance issues. OSWbb operates as a set of background processes on the server and gathers data on a regular basis, invoking such Unix utilities as vmstat, netstat, iostat, and top.

From release v4.0.0, you can use the OSWbba analyzer to provide information on system slowdowns, system hangs and other performance problems, and also to graph data collected from iostat, netstat, and vmstat.

References:
* Oracle® Linux Administrator's Solutions Guide for Release 6
* Download and install instructions in My Oracle Support Article "OSWatcher Black Box (Includes: [Video]) [ID 301137.1]"