What is Oracle OSWatcher?

What is Oracle OSWatcher?

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.

How do I configure OSWatcher?

How to Configure OSWatcher

1. Download OSWatcher.
2. Install OSWatcher.
3. Create file private.net.
4. Start OS Watcher.
5. Verify OSW Status.
6. Stop OSWather.
7. Step 1: Download OSWatcher. OSWatcher (Includes: [Video]) (Doc ID 301137.1) oswbb733.tar.
8. Step 2: Install OSWatcher.

How do I start OSWatcher in the background?

1. Step 1: Download OSWatcher.
2. Step 2: Install OSWatcher.
3. Create file private.net for monitoring private interconnet.
4. Start OS Watcher.
5. Verify OSW Running.
6. Stop OSWather.

How do I get OSWatcher logs?

Collecting OSWatcher Logs for a Particular Period of Time

1. As , log in to Node 1 and cd to the “/tmp” directory.
2. Use “vi” or editor of your choice, to create the “osw_capture” script as shown below.
3. Save script as “osw_capture” and give the script execute permission.

Is OSWatcher part of TFA?

TFA can include OSWatcher, but more importantly it adds a lot of value over and above what OSWatcher does.

Where is OSWatcher located?

Collect the OSWatcher logs. The default location is /opt/osw .

How do I start OSWatcher in Solaris?

To start the OSWbb utility, execute the startOSWbb.sh shell script. The startOSWbb.sh script accepts two optional arguments that control the frequency (in seconds) that data is collected and the number of hours worth of data to archive.

What is Oracle trace file analyzer TFA?

Oracle Trace File Analyzer (TFA) provides a number of diagnostic tools in a single bundle, making it easy to gather diagnostic information about the Oracle database and clusterware, which in turn helps with problem resolution when dealing with Oracle Support.

What is TFA Oracle?

What is TFA in Oracle RAC?

Trace File Analyzer (TFA) Collector simplifies diagnostic data collection on Oracle Cluster Ready Services (CRS), Oracle Grid Infrastructure (Oracle GI), and Oracle RAC systems. TFA behaves in a similar manner to the ion utility packaged with Oracle Clusterware. Both tools collect and package diagnostic data.

Where is TFA installed?

Download Oracle Trace File Analyzer (TFA) This article assumes you’ve downloaded the latest version of TFA and it is placed in the “/u01/software” directory.

How do I uninstall TFA?

Uninstall it with $ORACLE_BASE/tfa/$(hostname -s)/tfa_home/bin/uninstalltfa.sh , as root user.

What is oswatcher black box (oswbb)?

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.

How does oswbb work in Linux?

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. OSWatcher includes a File Manager process that will run once per hour to clean up any data files older than the retention period.

How do I start oswbb?

To start OSWbb, run the startOSWbb.sh script from the oswbb directory. The optional frequency and duration arguments specifying how often in seconds OSWbb should collect data and the number of hours for which OSWbb should run. The default values are 30 seconds and 48 hours.

What is oswbba_archive?

OSWbba_archive is the path of the archive directory that contains the OSWbb log files. You can use OSWbba to display the following types of performance graph: Process run, wait and block queues. CPU time spent running in system, user, and idle mode.