[ 3h de música de fons per currar ] al Spotify
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El nostre racó | Shared stuff != Blog| Retalls
- Cliente: Haz X para que no parezca Y.
- Desarrollador: Pero es que es Y.
- Cliente: Pues no debería parecerlo.
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Each year since 1986, an average of 9% of Catalonia’s GDP in net terms has left the region to be redistributed or spent by Madrid. In Spain, only the Balearic Islands surrender a larger share of their annual output. Nowhere else in Europe or North America do intra-national transfers of such size occur as a matter of course.
Linux - :D All Open Source Product Support Freely Available: Bandwidth Monitoring Tools For CentOS /RHEL / Fedora.
Bandwidthd
BandwidthD tracks usage of TCP/IP network subnets and builds html files with graphs to display utilization. Charts are built by individual IPs, and by default display utilization over 2 day, 8 day, 40 day, and 400 day periods. Furthermore, each ip address’s utilization can be logged out at intervals of 3.3 minutes, 10 minutes, 1 hour or 12 hours in cdf format, or to a backend database server. HTTP, TCP, UDP, ICMP, VPN, and P2P traffic are color coded.
Project Home Page :- http://bandwidthd.sourceforge.net/
Bmon
bmon is a portable bandwidth monitor and rate estimator running on various operating systems. It supports various input methods for different architectures. Various output modes exist including an interactive curses interface,lightweight HTML output but also formatable ASCII output.
Bwbar
bwbar is a small C-based program for Linux-based machines which produces bandwidth usage statistics for a network interfaces. It was originally written by H. Peter Anvin, and I (Brian Towne) modified it somewhat to better suit my needs. The original program was released under the GPL. A number of people have asked for the modified program and its source, so I have created this page.
bwm
This is a very tiny bandwidth monitor (not X11). Can monitor up to 16 interfaces in the in the same time, and shows totals too.
bwm-ng
small and simple console-based bandwidth monitor.Bandwidth Monitor NG is a small and simple console-based live bandwidth monitor.
Project Home Page :- http://www.gropp.org/?id=projects&sub=bwm-ng
Cacti
Cacti is a complete network graphing solution designed to harness the power of RRDTool’s data storage and graphing functionality. Cacti provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features out of the box. All of this is wrapped in an intuitive, easy to use interface that makes sense for LAN-sized installations up to complex networks with hundreds of devices.
Project Home Page :- http://cacti.net/
cbm
cbm — the color bandwidth meter — is a small program to display the traffic currently flowing through your network devices.
dstat
Dstat is a versatile replacement for vmstat, iostat, netstat, nfsstat and ifstat. Dstat overcomes some of their limitations and adds some extra features, more counters and flexibility. Dstat is handy for monitoring systems during performance tuning tests, benchmarks or troubleshooting.
Project Home Page :- http://dag.wieers.com/home-made/dstat/
EtherApe
EtherApe is a graphical network monitor for Unix modeled after etherman. Featuring link layer, ip and TCP modes, it displays network activity graphically. Hosts and links change in size with traffic. Color coded protocols display.
Project Home Page :- http://etherape.sourceforge.net/
gdesklets
gDesklets is a system for bringing mini programs (desklets), such as weather forecasts, news tickers, system information displays, or music player controls, onto your desktop, where they are sitting there in a symbiotic relationship of eye candy and usefulness. The possibilities are really endless and they are always there to serve you whenever you need them, just one key-press away. The system is not restricted to one desktop environment, but currently works on most of the modern Unix desktops (including GNOME, KDE, Xfce).
Project Home Page :- http://www.gdesklets.de/
GKrellM
GKrellM is a single process stack of system monitors which supports applying themes to match its appearance to your window manager, Gtk, or any other theme.
Project Home Page :- http://members.dslextreme.com/users/billw/gkrellm/gkrellm.html
ipband
ipband is a pcap based IP traffic monitor. It tallies per-subnet traffic and bandwidth usage and starts detailed logging if specified threshold for the specific subnet is exceeded. If traffic has been high for a certain period of time, the report for that subnet is generated which can be appended to a file or e-mailed. When bandwidth usage drops below the threshold, detailed logging for the subnet is stopped and memory is freed.
Project Home Page :- http://ipband.sourceforge.net/
iftop
iftop does for network usage what top does for CPU usage. It listens to network traffic on a named interface and displays a table of current bandwidth usage by pairs of hosts. Handy for answering the question “why is our ADSL link so slow”.
Project Home Page :- http://www.ex-parrot.com/pdw/iftop/
iperf
Iperf is a tool to measure maximum TCP bandwidth, allowing the tuning of various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, datagram loss.
ipfm
IP Flow Meter (IPFM) is a bandwidth analysis tool, that measures how much bandwidth specified hosts use on their Internet link.
Project Home Page :- http://robert.cheramy.net/ipfm/
ifstat
ifstat is a tool to report network interfaces bandwith just like vmstat/iostat do for other system counters.
Project Home Page :- http://gael.roualland.free.fr/ifstat/
ibmonitor
ibmonitor is an interactive linux console application which shows bandwidth consumed and total data transferred on all
interfaces.
Project Home Page :- http://ibmonitor.sourceforge.net/
ipaudit
IPAudit monitors network activity on a network by host, protocol and port.IPAudit listens to a network device in promiscuous mode, and records every connection between two ip addresses. A unique connection is determined by the ip
addresses of the two machines, the protocol used between them, and the port numbers (if they are communicating via udp or tcp).
Project Home Page :- http://ipaudit.sourceforge.net/
IPTraf
IPTraf is a console-based network statistics utility for Linux. It gathers a variety of figures such as TCP connection packet and byte counts, interface statistics and activity indicators, TCP/UDP traffic breakdowns, and LAN station packet and byte counts.
Project Home Page :- http://iptraf.seul.org/
IFStatus
IFStatus was developed for Linux users that are usually in console mode. It is a simple, easy to use program for displaying commonly needed / wanted statistics in real time about ingoing and outgoing traffic of multiple network interfaces that is usually hard to find, with a simple and effecient view. It is the substitute for PPPStatus and EthStatus projects.
jnettop
Jnettop is a traffic visualiser, which captures traffic going through the host it is running from and displays streams sorted by bandwidth they use.
Project Home Page :- http://jnettop.kubs.info/wiki/
MRTG
The Multi Router Traffic Grapher (MRTG) is a tool to monitor the traffic load on network links. MRTG generates HTML pages containing PNG images which provide a LIVE visual representation of this traffic.
Project Home Page :- http://oss.oetiker.ch/mrtg/
moodss
moodss is a graphical monitoring application. It is modular so that the code accessing the monitored objects is completely separate from the application core. The core takes care of managing modules (loading and unloading),displaying modules data through sortable tables and diverse graphical viewers, handling user set threshold conditions with email alerts, recording and browsing data history from a database.moodss can even predict the future, using sophisticated statistical methods and artificial neural networks, and therefore be used for capacity planning.
Project Home Page :- http://moodss.sourceforge.net/
monitord
A lightweight (distributed?) network security monitor for TCP/IP+Ethernet LANs. It will capture certain network events and record them in a relational database. The recorded data will be available for analysis through a CGI based interface.
Project Home Page :- http://sourceforge.net/projects/monitord/
Netmrg
NetMRG is a tool for network monitoring, reporting, and graphing. Based on RRDTOOL, the best of open source graphing
systems, NetMRG is capable of creating graphs of any parameter of your network.
Project Home Page :- http://www.netmrg.net
nload
nload is a console application which monitors network traffic and bandwidth usage in real time. It visualizes the in-and outgoing traffic using two graphs and provides additional info like total amount of transfered data and min/max network usage.
Project Home Page :- http://www.roland-riegel.de/nload/index.html
ntop
ntop shows the current network usage. It displays a list of hosts that are currently using the network and reports information concerning the IP (Internet Protocol) and Fibre Channel (FC) traffic generated by each host. The traffic is sorted according to host and protocol. Default protocol list (this is user configurable).
Project Home Page :- http://www.ntop.org
netspeed
Netspeed is just a little GNOME-applet that shows how much traffic occurs on a specified network device (for example eth0). You get the best impression of it, if you look at the screenshots below.
Netwatch
Netwatch is a Linux program created to aid in monitoring Network Connections. It is based on a program called “statnet” but has been substantially modified for its Ethernet emphasis. It is a dynamic program which displays the Ethernet status based each the connection’s activity. It has the capability of monitoring hundreds of site statistics simultaneously. The connection’s port number (Well Known Service) and destination address are available as well. There are options which allow router statistics to be measured on simple networks (with one router). External network communication is counted and transfer rates are displayed.
Project Home Page :- http://www.slctech.org/~mackay/netwatch.html
NOCOL
NOCOL is a popular system and network monitoring (network management) software that runs on Unix systems and can
monitor network and system devices. It uses a very simple architecture and is very flexible for adding new network management modules
Project Home Page :- http://www.netplex-tech.com/nocol/
NeTraMet
NeTraMet is an open-source (GPL) implementation of the RTFM architecture for Network Traffic Flow Measurement,
developed and supported by Nevil Brownlee at the University of Auckland. Nevil also developed a version of NeTraMet
which uses the CoralReef library to read packet headers. This ‘CoralReef NeTraMet meter’ can work with any CoralReef
data source; it has been tested on both CAIDA and NLANR trace files, and on DAG and Apptel ATM interface cards.
Project Home Page :- http://freshmeat.net/projects/netramet/
NetPIPE
NetPIPE is a protocol independent performance tool that visually represents the network performance under a variety of
conditions. It performs simple ping-pong tests, bouncing messages of increasing size between two processes, whether
across a network or within an SMP system. Message sizes are chosen at regular intervals, and with slight perturbations, to provide a complete test of the communication system. Each data point involves many ping-pong tests to provide an accurate timing. Latencies are calculated by dividing the round trip time in half for small messages (
Sant Pere Del Bosc Hotel & Spa, Lloret de Mar, España
Sant Pere del Bosc Hotel & Spa nace con el convencimiento de ser un lugar especial.Sus 19 suites inimitables en diseño invitan al cliente a repetir su estancia buscando vivencias distintas en cada uno de sus maravillosos escenarios. Su spa, con más de 20 tratamientos distintos y unidos a su detallada carta de servicios ayurvédicos (es un antiguo sistema de medicina originado en la India), los convierte en un lugar genuino donde renovarse, relajarse y reencontrarse. Y todo ello maridado con una estimulante gastronomía mediterránea en su restaurante que los constituye como un establecimiento único, singular y con alma propia.
Sant Pere del Bosc es un emplazamiento excepcional del siglo X situado a 6,5 km del centro histórico de Lloret de Mar (Costa Brava) y que perteneció antiguamente al Gremio de Pescadores.
Canguelo en el Madrid. La cara de Cristiano diu molt.
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When you think you know everything, then you have to start again
Jordi Rosell xD
Si les tipografies fossin gats
to help me judge which projects were most important or needed the most attention is the “triple constraint,” or a triangle with three equilateral sides. Each side represents the cost of the project, the scope of the project, and the time required to complete the project. None of the sides can be adjusted without making changes to the other two sides. The sides you’re weakest in help determine the projects that need special attention. This holds true for all things, not just projects and project managers: If someone heaps more work onto you (scope), but insists that you finish in the same amount of time (time), you’ll need more resources (cost) to get the job done. (via How to Prioritize When Everything Is Important)
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Dr. Deming’s philosophy was summarized by some of his Japanese proponents in the 1970s with the following ‘a’-versus-‘b’ comparison:
(a) When people and organizations focus primarily on quality, defined by the following ratio [quality=(results+of+work+efforts)/total costs], quality tends to increase and costs fall over time.
(b) However, when people and organizations focus primarily on costs, costs tend to rise and quality declines over time.
(a) When people and organizations focus primarily on quality, defined by the following ratio [quality=(results+of+work+efforts)/total costs], quality tends to increase and costs fall over time.
(b) However, when people and organizations focus primarily on costs, costs tend to rise and quality declines over time.
Ajudes contractació joves #Barcelona
L’excusa dels desenvolupadors
Dan Gilbert: Why are we happy? Why aren’t we happy? by TEDtalksDirector http://www.ted.com Dan Gilbert, author of Stumbling on Happiness, challenges the idea that well be miserable if we dont get what we want. Our “psychological immune system” lets us feel truly happy even when things dont go as planned. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers are invited to give the talk of their lives in 18 minutes — including speakers such as Jill Bolte Taylor, Sir Ken Robinson, Hans Rosling, Al Gore and Arthur Benjamin. TED stands for Technology, Entertainment, and Design, and TEDTalks cover these topics as well as science, business, politics and the arts. Watch the Top 10 TEDTalks on TED.com, at http://bit.ly/jvGoV3
Sheena Iyengar: How to make choosing easier by TEDtalksDirector http://www.ted.com We all want customized experiences and products — but when faced with 700 options, consumers freeze up. With fascinating new research, Sheena Iyengar demonstrates how businesses (and others) can improve the experience of choosing. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the “Sixth Sense” wearable tech, and “Lost” producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http://bit.ly/maCRwI If you have questions or comments about this or other TED videos, please go to http://bit.ly/wFF7k6
