Top 5 memory consume process
$ ps -eo pmem,pcpu,vsize,pid,cmd | sort -k 1 -nr | head -5 You can also check top command, then -F and select „n“ to see process memory usage.
Firebug Panel Timing
Source: I have recently got several questions about how to understand the timing numbers provided by the Net panel in Firebug and so, I decided to write a quick summary explaining what everything is the Net panel actually measuring (in…
Adding Hosts/PCs to GNS3 – VPCS Configuration Guide
For some time now I have been asked how I simulate hosts in GNS3 and my stock answer was to configure a router as a host by issuing the „no ip routing“ command and setting a default gateway with…
GNS 3 Cisco emulator
GNS 3 and Cisco 1700,2600,7200 IOS in one pack [] GNS3 is a graphical network simulator that allows you to design complex network topologies and to launch simulations on them. To allow complete simulations, GNS3 is strongly linked with : Dynamips,…
KTM Freeride E
Electric Motor Permanent Magnet Synchronous Motor In A Disc Armature Design Rated Output 7.5 KW (10.1 Hp) Max. Power 22 KW (30 Hp) Traction Battery Lithium-Ion (Easily Removed) Rated Voltage 300 V Charging Time 1.5 H Frame Perimeter…
CCNA preparation
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)…
Jawa rebuild
Cobra build kit
Too many open files error
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…
Yast Linux configuration tool
as root execute #yast command