p4vwd7 · 27-Сен-22 17:20(1 год 7 месяцев назад, ред. 04-Май-24 11:25)
Oracle Autonomous Health Framework (AHF) Год/Дата Выпуска: 2024 Версия: 24.3.0 Разработчик: Oracle Corporation Сайт разработчика: support.oracle.com Разрядность: 64bit Язык интерфейса: Английский Таблэтка: не требуется Системные требования:
Linux OEL
Linux RedHat
Linux SuSE
zLinux
Oracle Solaris SPARC
AIX
HP-UX
Microsoft Windows 64-bit
/list] Описание: Oracle Autonomous Health Framework (AHF) includes the functionality from Oracle ORAchk, Oracle EXAchk, and Oracle Trace File Analyzer (TFA). As a DBA, you are expected to do more work with fewer resources. You are under pressure to maintain the mission-critical applications up and running. When something goes wrong, everyone looks to you to understand what went wrong and how to fix it. To accomplish this, you have to run the right tools at the right time. If you're using Oracle Grid Infrastructure, then you also have to collect diagnostic data from all the database nodes. Collecting this data can require you to use tools that you rarely use. Needless to say, each tool has its own syntax.
В состав AHF входит
TFA - Primary diagnostic collection tool, with Database Support Tools Bundle ORAchk / EXAchk - Oracle Stack Compliance Checks procwatcher - Automate & capture database performance diagnostics & session level hangs events - Reports warnings and errors seen in the logs managelogs - Shows disk space usage and purges ADR log and trace files alertsummary - Provides summary of events for one or more database or ASM alert files from all nodes ls / dir - Lists all files TFA knows about for a given file name pattern across all nodes summary - High level summary of the configuration vi / notepad - Open alert or trace files for viewing a given database and file name pattern in the vi editor tail - Run a tail on an alert or trace files for a given database and file name pattern param - Show all database and OS parameters that match a specified pattern oswatcher - Collect and archive OS metrics, useful for instance / node evictions & performance Issues. oratop - Near real-time database monitoring pstack - Generate process stack for specified processes across all grep / findstr - Search alert or trace files with a given database and file name pattern, for a search string dbglevel - Set and unset multiple CRS trace levels with one command history - Show the shell history for the tfactl shell changes - Report any noted changes in the system setup over a given time period. This includes database a parameters, OS parameters, patches applied etc calog - Reports major events from the Cluster Event log ps / tasklist - Finds processes triage - Summarize oswatcher/exawatcher data
