How to find top IO Process
We can find top cpu cosumption process by prstat command in Solaris , sometimes it will be necessary for us to find which process is taking more IO or IO …
Read MoreMonth: December 2008
Configuring Send Mail in Solaris
The goal of this article is to impart a basic understanding of how to make changes to Sendmail on a machine running the Solaris 9 Operating System. This article is …
Read MoreAutomated FTP in Unix
#!/bin/sh ### Sample Script and Method for FTP files from one ### Machine/Host to another Machine. ### ### If you want to ftp few file from ### Host-A (location /b002/org_files/) …
Read MoreTroubleshooting ORA-1031 Insufficient Privilege
Today I tried to login as sysdba i was given this error “ORA-01031 Insufficeint Privilege”. So I thought to write troubleshooting tips for ORA-01031 Facts About Operating System Authentication 1. …
Read MoreIZ046 Managing Oracle on Linux for DBA’s
Today, I had cleared my IZ046 Managing Oracle on Linux for DBA’s, the exam was sechdule for 9 a.m. I was on time for the exam. The most of the …
Read MoreSimulating ASM with 10g Database by faking the hardware
Simulating Asm by faking hardware 1. Faking Hardware 2. Instaling ASM Lib 3. Configuring the disks 4. Install DB & ASM instance Faking Hardware: Step 1) Here we create 4 …
Read MoreOperations on Redo Log’s Files
Steps for Renaming Redo Log Members Shut down the database. 1. SHUTDOWN 2. Copy the redo log files to the new location.Operating system files, such as redo log members, must …
Read MoreStatspack in Brief
Database Statistics Statspack is different from BSTAT/ESTAT Statspack collects more data, including high-resource SQL It precalculates many ratios such as cache hit ratios, rates and transaction statistics It uses permanent …
Read MoreAnalysis for IO bottleneck in Unix
# sar -d Linux 2.4.21-27.ELsmp (pw101) 12/04/2005 12:00:00 AM DEV tps rd_sec/s wr_sec/s …. Average: dev8-128 7.16 5.37 75.07 Average: dev8-129 7.16 5.37 75.07 Average: dev8-130 0.00 0.00 0.00 …. …
Read MoreSimple Solaris IP Multipathing
Simple Solaris IP Multipathing IP multipathing consists of grouping two identical network cards together and having a live IP address be able to automatically fail over from one card to …
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