Download  Print this page

Table Of Contents - Red Hat ENTERPRISE LINUX 5.1 - LINUX ORACLE Tuning Manual

Oracle 9i and 10g tuning guide
Hide thumbs

Advertisement

2.1. General ............................................................................................................... 5
2.2. 32 bit Architecture and the hugemem Kernel .......................................................... 5
2.3. The 64 bit Architecture ......................................................................................... 6
4.1. General ............................................................................................................... 9
4.2. The I/O Scheduler ................................................................................................ 9
5.1. Checking the Memory Usage .............................................................................. 11
5.2. Tuning the Page Cache ...................................................................................... 11
6.1. General .............................................................................................................. 13
6.2. Checking Swap Space Size and Usage ............................................................... 14
7.1. Setting SHMMAX Parameter .............................................................................. 15
7.2. Setting SHMMNI Parameter ................................................................................ 16
7.3. Setting SHMALL Parameter ................................................................................ 16
7.4. Removing Shared Memory .................................................................................. 17
8.1. The SEMMSL Parameter .................................................................................... 19
8.2. The SEMMNI Parameter ..................................................................................... 19
8.3. The SEMMNS Parameter ................................................................................... 19
8.4. The SEMOPM Parameter ................................................................................... 20
8.5. Setting Semaphore Parameters ........................................................................... 20
8.6. An Example of Semaphore Settings .................................................................... 20
10.1. Changing Network Adapter Settings .................................................................. 25
10.2. Changing Network Kernel Settings .................................................................... 25
10.3. Flow Control for e1000 Network Interface Cards ................................................. 26
12.3. Enabling Asynchronous I/O in Oracle 9i and 10g ................................................ 32
12.4. Tuning Asynchronous I/O for Oracle 9i and 10g .................................................. 33
12.5. Verifying Asynchronous I/O Usage ..................................................................... 34
13.1. General ............................................................................................................ 37
13.2. Basics of Raw Devices ..................................................................................... 38
1
3
5
7
9
11
13
15
19
23
25
27
31
37
iii

Advertisement

loading