Apache, MySQL, PHP Články v této sérii se věnují popisu a konfiguraci asi nejpoužívanější kombinace pro provoz webových stránek. (článků v sérii: 3) Cisco certifikace Moje zkušenosti se skládáním testů pro získání Cisco certifikací. (článků v sérii: 2)…
Root causes: In most operating systems, a file is simply a chunk of data stored on disk. However, in Linux, everything is file. Besides data and executable files, directories, sockets, even different components are treated as files. Therefore max-file handle…
as root execute #yast command
-rw-r—– 1 oracle oinstall 61 Oct 4 16:00 ora11g_m000_8094.trm -rw-r—– 1 oracle oinstall 917 Oct 4 16:00 ora11g_m000_8094.trc -rw-r—– 1 oracle oinstall 62 Oct 4 16:07 ora11g_ora_23816.trm -rw-r—– 1 oracle oinstall 7149 Oct 4 16:07 ora11g_ora_23816.trc -rw-r—– 1 oracle oinstall…
Oracle Tips by Burleson Consulting Question: I need to measure the number of transactions per second on my Oracle database. Where can I find the Oracle transactions per second performance metric? Answer: First, let’s define transactions per second (TPS),…
Windows search may have been disabled. To fix this, go to the Run command and type: services.msc When Services window opens you will probably find that Windows Search has been disabled. Re-enable it by right clicking on Windows Search and…
:~> sar -r 1 1000 Linux 2.6.16.60-0.21-smp (pg_sc02s_ad) 10/03/2012 09:08:42 PM kbmemfree kbmemused %memused kbbuffers kbcached kbswpfree kbswpused %swpused kbswpcad 09:08:43 PM 1388672 6783764 83.01 285204 4656392 20972664 184 0.00 0 09:08:44 PM 1388664 6783772 83.01 285204 4656392 20972664 184…