ps network

When designing a product copy, the material is a big problem. The material is well designed and designers are more successful. PS Self-study network is a designer to enter the design industry, learn PS a professional website. While learning PS, the search for materials is also a big problem. If you do not know what to

Tags: io command free command PS command netstat tcpdump seven weeks two sessions (March 20)10.6 Monitoring IO Performance10.7 Free Command10.8 PS Command10.9 Viewing network status10.10 Linux under Grab bag Extended TCP three-time handshake four times wave http://www.doc88.com/p-9913773324388.htmlTshark several usages: http://www.aminglinux.com/bbs/thread-995-

, buffer (buff) inside the memory. Formula: Total=used + Free + buff/cache The avaliable contains the free and Buffer/cache remaining portions. PS command PS aux Static display of all processes PS aux |grep nginx View a process [[emailprotected] ~]# ps au

of processes because grep itself is a process. Four: View network status To print information such as network connection status, ports that are open to the system, routing tables, and so on. Common commands: NETSTAT-LNP print which ports the current system launches Netstat-an Print network connection status Tips: Netstat-an |awk '/^tcp/{++sta[$NF]} END

, and a process contains multiple threads.Pausing a process[Email protected] ~]# Vmstat 1procs-----------Memory-------------Swap-------io-----system--------CPU-----R b swpd free buff cache si so bi bo in CS us sy ID WA St3 0 0 141648 52672 1144972 0 0 2 2 41 30 0 0 99 0 00 0 0 141648 52672 1144972 0 0 0 0 176 345 0 1 99 0 00 0 0 141648 52672 1144972 0 0 0 8 171 336 1 0 99 0 00 0 0 141260 52672 1144972 0 0 0 0 168 352 0 0 100 0 00 0 0 141248 52672 1144972 0 0 0 0 162 368 0 0 100 0 0^z[1]+ has sto

occupied. Free can also add some parameters- m and- g(respectively, MB and GB units display) print memory usage, and even support- h optionPS commandviewing system processes using the PS command [[Email protected] ~]# PS aux There is a ps-elf command In addition to the PS aux command, but commonly used a

state of the process).STAT (Status of the process) is:D cannot be interrupted.R (run) running process (CPU is used within a time period).The S (sleep) process may be paused and will be activatedT paused process (CTRL + Z paused process)+ Foreground ProcessZ Zombie ProcessN Low-priorityMemory is locked in memory pagingS master ProcessL Multithreading ProcessPS aux usage: see if a process is running (it has been used once) to see if top is runningps aux |grep topView

1 19 25 0 0 100 0 0 0 0 0 7458612 876 360148 0 0 0 0 66 68 0 0 100 0 0 0 0 0 7458612 876 360148 0 0 0 0 36 44 0 0 100 0 0 ^Z [1]+ 已停止 vmstat 1 [[emailprotected] ~]# ps aux |grep vmstat root 5862 0.0 0.0 148308 1352 pts/2 T 15:53 0:00 vmstat 1 root 5864 0.0 0.0 112664 972 pts/2 R+ 15:54 0:00 grep --color=auto vmstat [[emailpro

1. Bitmap: Also known as raster graphics, generally used for photo-quality image processing, is a lot of pixels like small squares of the same shape, by the position and color representation;2. Vector diagram: Is not distortion of the picture, is generally drawn out,-----> and vector almost it;3. Resolution: pixels on the unit length, resolution and image clarity;4. Channel is the channel to store color information, in the channel you can see RGB three black and white images, G is the storage of

drawing[13th Quarter] 13-page cut-1[14th Quarter] 13-page cut-2[15th Quarter] 14-page implementation-1[16th Quarter] 14-page implementation-2[17th Quarter] 14-page implementation-3[18th Quarter] 14-page implementation-4[19th Quarter] 14-page implementation-5[20th Quarter] 14-page implementation-6[21st] 15-pre-launch preparation[22nd Quarter] 16-landing page after the launch of the promotion[23rd Quarter] 17-landing page data collection and analysis[24th Quarter] 18-four landing page optimizatio

nload Command (view network card traffic, with Sar-n DEV)(The system does not install this toolkit by default, yum install-y nload, install nload before installing epel-release)Use Nload to view network card information, you can see access to the network card information, press the Q key to exit.Monitoring IO Performance (disk)Installation: Sysstat package will b

Users only want their own requirements, and do not care about unnecessary functions. Websites have powerful functions and many drop-down menus are indispensable.Users who can handle User-friendly interfaces should be good at hiding functions. Common and frequent features are highlighted. The remaining functions are concentrated in the "more" drop-down multi-level menu.Chinese websites all advocate rules and specifications and require long and vertical webpage comfort. The size of the user's logi

Tags: freepsnetstattcpdumpseven weeks two sessions (May 7)10.6 Monitoring IO Performance10.7 Free Command10.8 PS Command10.9 Viewing network status10.10 Linux under Grab BagExtended TCP three-time handshake four times wave http://www.doc88.com/p-9913773324388.htmlTshark several usages: http://www.aminglinux.com/bbs/thread-995-1-1.htmlMonitoring IO Performanceiostat-x disk use and SAR in the same package, i

Tags: monitoring io performance FREE Command PS command View network status Linux under Grab BagMonitoring IO PerformanceIntroductionThe Iostat is primarily used to monitor the IO load on the system device, iostat the statistics from the start of the system startup when the first run, and then running Iostat displays statistics from the last time the command was run. Users can obtain the required statistics

This tutorial is a superb method for creating GIF images with a network name. The results of this tutorial are very beautiful and the method is very simple. we recommend that you use it, if you like it, you can follow the tutorial to learn about this tutorial. this tutorial is a brilliant method for creating GIF images with a network name. the effect produced by the tutorial is very beautiful and the method

anchor tool to delete an anchor by clicking the left button on the anchor to delete the anchor. 5. conversion tool: used for switching between a curve anchor and a corner anchor. Click the curve anchor on the path to convert it to a corner anchor. Drag the corner anchor on the path to convert it to a curve anchor. Draw path: when you use the pen tool to draw a path, click a point, then press SHIFT, and then click the next point. The line angle drawn is a multiple of 45 degrees. Draw the ending

selected frame" at the bottom to copy the frame. 20. copy 5 frames, as shown in 21. match the layers and frames one by one, leaving only the layers to be displayed. 22. select the first frame and remove the eyes (hidden layer) from the front of Layer 1 and layer 2, 3, and 4 (hidden layer) 23. select the second frame and remove the eyes at the front of Layer 1, Layer 1, and layer 2, 3, and 4 (hide the image) 24. select the third frame and remove the eyes at the front of Layers 1, 1, 3, and 4

With the PS solution, you can combine two different images, which can be seamlessly merged. The effect is very good. it is especially suitable for the production of advertising, posters, wedding photos, and other image effects. So how to use the ps solution graph? How does ps get quick and instant images? The following small series will give you a detailed introd

My share: Learn to design the need to use PS polygon effects can see my software "polygon effect generator "(click to view)Recently many students in the study of my PS course often asked me such a question, one is WIN10 system can not open PS, there is WINDOWS10 installed PS software cannot directly drag the picture to

The path is a vector curve. you can use the path to Fill, Stroke, and Selection ). FillStrokeMakeSelection. you can also use a selection to generate a path. How can I draw dotted lines in PS? Double-click the desired Brush and change the size of 100% to a greater value in the Spacing area, leaving a gap. Then, use the Brush to draw the image. First draw a Path, define BrushSpace to be set to above 200, open the Path panel --- Storke Path. How to over