blk_wrtnsda 22.04 31.88 512.03 16193351 260102868sda1 0.00 0.00 0.00 2166 180sda2 22.04 31.87 512.03 16189010 260102688sda3 0.00 0.00 0.00 1615 0#8:sar-collecting and reporting system activitiesThe SAR command is used to collect, report, and store system activity information. To view the network counters, enter:# Sar-n DEV | MoreDisplays the last 24 hours of network counters# sar-n Dev-f/var/log/sa/sa24 | MoreYou can also use SAR to display real-time situations# SAR 4 5Sample output:Linu
originally do title Party is this feeling, hahaha.
The topic of this issue is design and communication, this topic is too big, about 6 people sit together for three days and three nights also have to say not finish. To this end, we intend to restrict the topic to become "PM (product manager) and designer communication."
Considering the way in which people communicate with each other varies greatly (and precisely because of this difference, we call
better to spend time writing a plan than to spend time writing, but I don't think so. The hard part is not writing a plan, the hard part is making the plan-thinking, communicating, weighing, communicating, questioning and listening. The amount of time you spend analyzing and solving problems will reduce the difficulties that will be brought to you after the project. People usually estimate by calendar time, but I tend to estimate the number of work plans (in person) associated with a task, and
products are overwhelming. For example, if you try to find a download link on a website many times, you cannot find a download link on a full page, after searching, you need to set up an advertisement or log on to download it? How many times have you seen labels and links that you don't understand? (design your own users )?
Why do we need to make so much trouble for users? The root cause is that you think you know users well and you are a user. But obviously, I guess it's wrong! You are not a u
load TRAC plugins. Download the setuptools installer file ez_setup.py: Installation. Enter % python_home %/scripts in the command line prompt of widows, and then install the required software by running easy_install.
Download the genshi0.5.1 release package: Release.
Install the pysqlite database DRIVER: easy_install pysqlite. If an error occurs during installation using the command line method, you can download the installation package in the B Installation Method for installation.The follo
@ linux1 deinstall] $. /deinstallchecking for required files and bootstrapping... please wait... location of logs/tmp/deinstall2013-07-16_05-54-03-PM/logs/############ Oracle deinstall deconfig tool start ############ ############### ######### Check operation start ######################## install Check Configuration startchecking for existence of the Oracle Home Location/u01/APP/11.2.0/gridoracle home type selected for de-install is: crsoracle base
above 20% can be worth further discussion: Perhaps the kernel is too inefficient to handle I/O.In the example above, the CPU time is almost entirely at the user level, indicating that the application consumes too much CPU time, and the average CPU usage is more than 90%, of course, this is not necessarily a problem, check the "r" column of saturation can be judged.4. Mpstat-p all 1$ mpstat-p All 1Linux 3.13.0-49-generic (titanclusters-xxxxx) 07/14/2015 _x86_64_ (CPU) 07:38:49
facing a shortage of CPU resources. When this problem occurs, adjust the CPU usage for the application. Enables the application to use the CPU more efficiently. At the same time, you can consider adding more CPUs.
Mpstat-(Multiprocessor Statistics)
Implementation monitoring, information stored in the/proc/stat file
$ mpstat-p All 2
Linux 2.6.18-92.el5 () 08/30/2012
08:16:34 PM CPU %user %nice%sys% Iowait %irq %soft %steal %idle
originated the distributed transaction.650) this.width=650; "Style=" background-image:none;padding-left:0px;padding-right:0px;border-top-width:0px; border-bottom-width:0px;border-left-width:0px;padding-top:0px; "title=" image "border=" 0 "alt=" image "src=" http:// S3.51cto.com/wyfs02/m01/59/c8/wkiom1thudgrdqfraan2gkdcvto325.jpg "width=" 858 "/>Iv. testing the DTC and SQL Server clustersBelow we will use Microsoft's DTCPing tool (which can be downloaded here) to test whether the DTC between the
progress of each person is not guaranteed, difficult to quantify, so it is difficult to estimate their work.
We thought about it again and found that if we continue to take a step and quantify the modular work of everyone, especially the big bones of the underlying framework, the efficiency should be higher.
As a PM, I also considered that our team members do not have strong overall code capabilities, so I have very intensive time node scheduling
https://www.raspberrypi.org/forums/viewtopic.php?f=66t=101188p=807579hilit=cross+compile+pi+ source+code#p807579BySeabug»sat, 4:20 Pmhi,I am trying tocompile the Raspbian kernel for my new Pi 2 (I-Need support for Elo/egalax Touch).I can ' t find any hints how to configure the kernel sources/makefile to generate me a kernel7.imgAnyone, who can help?Thanks, Steffen
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Joined: Sat, 3:55 pm
Byn1ks»sat,
is not set or empty, any server is allowed to request a connection. default value: any.
Listen. owner string
If this parameter is used, the Unix socket permission is set. in Linux, read and write permissions must be set for WEB server connection. in many BSD-derived systems, permissions can be ignored to allow free connection. default value: the account used for the operation, with the permission of 0666.
Listen. group string
See listen. owner.
Listen. mode string
See listen. owner.
User string
when doing an Oracle database upgrade from 11.2.0.1.0 to 11.2.0.2.8, there is no problem with the upgrade of the instance, there is no problem upgrading the PSU. When performing @?/rdbms/admin/catbundle PSU apply, only a subset of the information is displayed, i.e. termination of apply.The PSU information for 11.2.0.2.8 is not displayed in Dba_registry_history; select * from Dba_registry_history; Action_time action NAMESPACE version id bundle_ser COMMENTS----------------------
) Loading ... Responses to "Talk about the system architecture of large high concurrent high load Web sites" 1 Pi1ot says:April 29th, 2006 at 1:00 pm Quote
Each module or process communication between the general asynchronous queuing is also very important, can take into account the light load response performance and system pressure, the database pressure can be decomposed to file system through files, file system IO pressure through mem cache decomp
PG hard 10 times times. And PG, should be the most relaxed. As long as the arrangement of things, and tl/se to think how to arrange, how to do. Pl/bse to think, why this arrangement and arrangements will have any consequences.
Phase 4th PM
Here, you see, the pure technology type to the BSE this level, has not developed. The so-called development, is the development of the ideological level. Even if BSE pioneered a new technology, invented the lan
is not set or empty, any server is allowed to request a connection. default value: any.
Listen. owner string
If this parameter is used, the Unix socket permission is set. in Linux, read and write permissions must be set for WEB server connection. in many BSD-derived systems, permissions can be ignored to allow free connection. default value: the account used for the operation, with the permission of 0666.
Listen. group string
See listen. owner.
Listen. mode string
See listen. owner.
User string
the FCGI_WEB_SERVER_ADDRS environment variable in PHP FastCGI (5.2.2 +. only applies to TCP listeners. each address is separated by a comma. if it is not set or empty, any server is allowed to request a connection. default value: any.
Listen. owner string
If this parameter is used, the Unix socket permission is set. in Linux, read and write permissions must be set for WEB server connection. in many BSD-derived systems, permissions can be ignored to allow free connection. default value: the acco
So far in Windowphone,ios and Android, Android has the largest market share. Personally, in addition to Google Open source, the vast number of developers long ago the dominance of Android. Brothers and sisters to develop a variety of apk, only to form the vast world of Android. This article mainly analyzes the Android system is to deal with these apk, mainly related to PM this piece of code. Analyzing this underlying service is best to start with the
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