1 checksumTimed monitoring of the alarm list, alerting if found and set limit value not metThere are three types of monitoring services: default service, single process checksum service, and distributed checksum service. Depending on the configuration, the default configuration: DefaultsAlarm status
Name
Database code
Corresponding Database action fields
UNKNOWN
Insufficient data
Insufficient_data_act
Ceilometer-alarm Common command line
Reference:
http://blog.csdn.net/violet_echo_0908/article/details/52243199
http://blog.csdn.net/hackerain/article/details/38172941
1 querying a resource for measurement
Ceilometerstatistics-q resource_id=
Ceilometerstatistics-q Resource_id=640a2be3-632b-4c2b-98f3-75b7f5877d4d-mcpu_util
Ceilometeralarm-list
2 Create a alarm
Ceilometeralarm-threshold-create--namecache-
In order to ensure the national property is not lost and the safety of people's lives, in accordance with China's national standards and regulations, important occasions and key parts in intelligent buildings or intelligent residential areas are required, fire Automatic alarm system, fire-fighting linkage control system, fire-fighting communication system, and other facilities must be set up.
The fire automatic al
the use of Android alarm AlarmmanagerAlarmmanager Introduction Alarmmanager This class provides access to the system alarm service.You can set a feature to wake up at some time in the future for your app.When the alarm goes off, the system actually sends out a broadcast that is registered for the alarm clock and autom
The apsaradb for Mongodb data service module of the Adhesive framework provides a storage function for large amounts of data. Sometimes, we want to monitor the data volume or a certain value of the data, and trigger an alarm when a threshold value is reached. In this case, you can use the alarm service module to send email and SMS alarms. The implementation of the alarm
To give you illustrator software users to detailed analysis to share the design of the high light alarm clock production tutorial.
Tutorial Sharing:
Step 1 Create a new document and draw a positive circle
Step 2 Use the gradient tool and change the first color block to gray, and the second to dark gray. Pull out vertically as shown at the end of the chart.
Step 3 Select the Ellipse and execute the ob
Tags: SQL Server mirroringThis article describes how a oldest unsent Transaction threshold alarm in SQL Server mirroring monitoring can heal itselfimage monitoring data and alarms are recorded and triggered by the database Mirroring Monitor job job, and when oldest unsent transaction exceeds threshold, the trigger code is 32040 error message. The presence of alarms may be related to the load in the principal server instance and the mirror server insta
A technology-savvy operationLinks: https://www.zhihu.com/question/21073555/answer/106131463Source: KnowCopyright belongs to the author. Commercial reprint please contact the author for authorization, non-commercial reprint please specify the source.If it is a start-up company, the size of the machine and the flow of work are not so complicated. Operation and maintenance monitoring and alarm, all use Zabbix and some
;
The last line of command may not work, but it does not matter, the previous line has been executed.
9, SHUTDOWN IMMEDIATE;
10, STARTUP
The character set is set to complete. Can mount Pl/sql execute this query statement select USERENV (' language ') Nls_lang from dual;
has been correctly modified to simplified. Chinese_china. ZHS16GBK.
11. Import the DMP file (imp a/a@127.0.0.1/xe file=d:\1.dmp full=y log=
/[email protected]File=d:\daochu.dmp owner= (System,sys)3 Exporting Tables Table1, table2 in the databaseExp system/[email protected]File=d:\daochu.dmp tables= (Table1,table2)4 Export the field filed1 in table table1 in the database with data beginning with "00"Exp system/[email protected]File=d:\daochu.dmp tables= (table1) query=\ "where filed1 like ' 0% ' \"The above is a common export, for compression I do not care, with WinZip to the DMP file can
Create Oracle directory, login with user SqlplusCreate or replace directory dpdata1 as '/a/b ';
Grant permission, dba Login SqlplusGrant Read,write on directory dpdata1 to user;
Exporting DMPA. Export by table, under Bin directory./EXPDP User/[email Protected] tables=table1,table2 dumpfile=expdp.dmp directory=dpdata1;B. Export by user./EXPDP User/[email Protected] schemas=user dumpfile=expdp.dmp directory=dpdata1;
Importing DMPA. Import the Dmp
/oradata/orcl/the place where the database files are stored, usually after the database is installed, there are control files, data files and log files in the folder, plus the name of the table space to create +DBF (data file)3) Initial size of 1024m table space4) Auto-grow size of 100m table space5) Maximum size of 10240m table space
2. Create a data table space
Create tablespace ha logging datafile '/u01/app/oralce/oradata/orcl/ha.dbf ' size 1024m autoextend on next
Tags: File table RAC size login file replace CTO table space OracleFirst step: Create a backup file storage directory Create or replace directory Back_file as ' D:\app\yangxf\back_or_memery_file '; Create or replace directory name as ' D:\app\yangxf\back_or_memery_file '; Step two: Create a table space Create tablespace base_data datafile ' D:\app\yangxf\oradata\base_tablespace\BASE.dbf ' size 100M autoextend on next 50m; Create tablespace table space name (consistent with backup file tablespace
Label:Assuming Oracle has an entirely new database ORCL, now it's time to import the database file (. dmp) into this new database ORCL. The detailed steps are as follows:1. Create a table spaceFor example:Create tablespace Test (tablespace name) datafile ' F:\oracle\oradata\orcl\test.dmp ' (table Space storage location)size 50M (table space size, unit trillion)autoextend on next 50MMaxSize UnlimitedExtent management Local Autoallocatesegment Space man
Tags: style blog http use file dataOracle in the DMP backup and restore, the server-side character set and the client character set will have a significant impact on the process, especially in the data table stored in Chinese, stored procedures used in Chinese encoding (note), if there is no good character set problem, when the restoration will encounter problems, There are several issues that I have encountered:1: The Chinese characters stored in the
Tags: style blog http IO strong file for 2014Because the alarm log file is very large, and every day should check the alarm log (see if there is no "ora-", "Error", "Failed" and other error messages), so want to find a more convenient way to see the day alarm log what errors.On the internet for several days of data, try to comprehensively clear the
Alarmmanager Introduction Alarmmanager This class provides access to the system alarm service.You can set a feature to wake up at some time in the future for your app.When the alarm goes off, the system actually sends out a broadcast that is registered for the alarm clock and automatically opens the target app.The registered
Graduation design has a function module called a doctor to remind, probably the function is the user to set a future time alarm clock, and set the alarm clock label, the label says to where to seek medical information, the main design reference Meizu system comes with alarm function. I read a lot of blogs on the internet, but also on GitHub downloaded a lot of so
Alarmmanager Introduction Alarmmanager This class provides access to the system alarm service.You can set a feature to wake up at some time in the future for your app.When the alarm goes off, the system actually sends out a broadcast that is registered for the alarm clock and automatically opens the target app.The registered
Alarmmanager Introduction Alarmmanager This class provides access to the system alarm service.You can set a feature to wake up at some time in the future for your app.When the alarm goes off, the system actually sends out a broadcast that is registered for the alarm clock and automatically opens the target app.The registered
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