Get statistics of latency to each a host logical unit number

Similar Questions

• What command to get console ESX 4.0 logic unit number information

  How do we get under reference information LUN from the console ESX 4.0?

  LUN id LUN unit number logic of identification name, name of the logical unit number label. The example is given below

  Example:

  LUN name: EVA_LUN10

  Label LUN: 4d0b1f3e-55a1075f-1764 - a 0017, 4770474

  ID of the LUN device: naa.600508b4000e1b8b00007000024a0000

  LUN ID: 20

  Can what command we use to get above the need for information?

  esxcfg-scsidevs - m

  Use this command.

• Displacement of the unit number logic from one ESX host to another

  I am a newbies VI3. Are there opportunities to move a unit logic of an ESX host number to another?

  I can't find any guide. Help, please.

  Thank you.

  You don't need to remove the LUN from the host of the first.

  It is enough to present the second ESX host storage, don't know how you do it for the EMC storage.

  If you have virtual center then you just select the host, go to Setup and select storage adapters and then rescan the HBAs. This storage should appear.

  If you do not have virtual Center, then you should be able to do it from the host.

  The main thing to make sure, it is that you present the LUN with the same ID for all guests.

  If you really need to delete a logical unit number not used, check that no virtual machines are using, use the management of storage to anyone there and then rescan the HBAs as above.

• prints a page with "GET /DevMgmt/DiscoveryTree.xml HTTP/1.1 Host: 127.0.0.1:8080".

  I have 2 HP Printers, HP 6600 - no problem!  and main printer HP Color LaserJet 1515n

  This printer is in a limited network, and each print job, at the end of the job, print a separate page with the following:

  "GET /DevMgmt/DiscoveryTree.xml HTTP/1.1 Host: 127.0.0.1:8080".

  HOW ON EARTH CAN I GET RID OF THIS AND THAT WHICH IS THE CAUSE?

  Tony [personal information deleted]

  Paul, to solve this problem, you must disable the "Notifications of State printer" in the printer driver settings.

  To do this, assuming you are using Windows 7, the first thing you need to do is to go into your control panel.

  Once there, select 'View devices and printers' under 'hardware and sound '.

  Right-click your printer, and then select 'Properties' or 'printer properties '.

  Select the "Device settings" tab and you should see the option to turn off 'notifications of State printer '.

  

  If I was helpful, or if you want to say thanks you can click the White Star under my name to give me congratulations.  I really appreciate it!

• How to check latency between the ESX host and SAN

  How to check latency between the ESXi host and SAN

  Hi friend

  Below KB will solve your need:

  VMware KB: Using esxtop to identify problems of performance of storage to ESX / ESXi (several versions)

  Under discussion can help you get more insight:

  Best values LVAD/cmd (ESXTOP)?

  Learn ESXTOP @ latency:

  vCenter and Esxtop to storage i/o bottlenecks to avoid

  Very detailed blog on ESXTOP:

  http://www.yellow-bricks.com/ESXTOP/

• What is the best way to get a customized version # from an ESXi host?

  Each quarter, we generate a sequence of updates (including patches and security scripts) which are performed manually on our 5.0 ESXi hosts. I don't have an internet connection and so I have to do it this way.  I would like to be able to identify the last quarterly update that has been run on the vCenter servers and/or Client VI.

  Right now, I think adding the quarter, example 1 Q 13 on the DCUI message, then help PowerCLI, vCenter to retrieve the message DCUI, crawled and paste the quarter in the field host Annotations on vCenter.

  Kind of ugly, but I cannot find a cool way to get data like this outside of the host.  I don't want to rely on my user manually set to nothing, for example the field of Annotations on vCenter that is also subject to errors.

  I really want something that can also be seen on the VI Client, too, as the annotations are only on vCenter.

  I have ideas about the best approach to tackle this problem.

  Thank you

  Not sure if this is the best way, but that's what I ended up doing.   It feels like there should be a better way.

  I've updated my quarterly script to add the version number at the bottom of the file, / etc/vmware/welcome, whenever it is run on an ESXi host (e.g. myScript version: v1.0 Date: 04June2013).  This file appears under the banner DCUI.

  Then, I wrote a script powerCLI to roughly the following:

  foreach ($vmHostObj in Get-VMHost-name *) {}

  # Get the full message of DCUI in/etc/vmware/welcome

  $msgObj = echo $vmHostObj | Get-VMHostAdvancedConfiguration-name Annotations.WelcomeMessage

  # Convert a hash of a string table welcome message

  $msgTxt = echo $msgObj.Item ("Annotations.WelcomeMessage")

  # find the clue for the string containing my script information, which is at the end of the welcome message.

  # This is important because the substring below function will extract everything after the index.

  $idx = $msgTxt.IndexOf ("version myScript :")

  If ($idx - gt 0) {}

  $label = $msgTxt.Substring ($idx)

  Set Annotation - remarks on the entity $vmHostObj - CustomAttribute - value $label

  }

  }

  This replaces the Notes field for each host, one day I can go back and make it more user-friendly where it replaces the version leaving the rest of the field notes intact.

• Create the role in each ESXi host

  I need to create a 'Test' role with only 'Browse datastore' on each ESXi host in the vCenter server.

  OK, I see, you need a role on each server ESX (i). It is possible both with the cmdlet New-ferrule.

  Get-VMHost | %{

  $esx = Connect-VIServer-Server $_-user root - password $pswd

  New-ferrule-name Test-"Datastore.Browse" of privilege-Server $esx

  Disconnect-VIServer-Server $esx - confirm: $false

  }

  The script will connect to each ESX (i) server, create the role on the (i) ESX Server (with the server parameter) and disconnect.

  You will need to have the root password in the $pswd variable.

• How we can get statistics current preferences for the t value specified

  We use DBMS_STATS. Procedure SET_TABLE_PREF to set preferences to statistics on the table specified in the specified schema.
  How we can get statistics current value of preferences for the specified table?

  Of course, you can use the DBMS_STATS. Function GET_PREFS to check the attributes of statistics.
  For example, to collect statistics of large properly partitioned tables, you can change the INCREMENT value:

  For each, check that the current value of the table:

  SQL> select dbms_stats.get_prefs('INCREMENTAL','SH','COSTS') from dual;
  
  DBMS_STATS.GET_PREFS('INCREMENTAL','SH','COSTS')
  --------------------------------------------------------------------------------
  FALSE
  

  Change the value for the table in question:

  SQL> exec dbms_stats.set_table_prefs('SH','COSTS','INCREMENTAL' ,'TRUE') ;
  PL/SQL procedure successfully completed.
  
  SQL> select dbms_stats.get_prefs('INCREMENTAL','SH','COSTS') from dual;
  DBMS_STATS.GET_PREFS('INCREMENTAL','SH','COSTS')
  --------------------------------------------------------------------------------
  TRUE
  

• How to get the serial numbers of each part of my L875 satellite?

  Hello
  I found myself in need of some press information on parts of my toshiba Satellite L875
  How can I get the serial numbers of each part (motherboard, GPU, ram and HARD drive) of my computer?

  Unfortunately, you will not be able to find all of these data.
  What you'll find is the part number of compatible RAM or HARD drive. No more than that.

  What do you do exactly? Upgrade RAM? Change HARD drive?

• I have deleted acidentally Dowloads from the dock. When I restored it I now get a huge page of each download I've ever done!

  I have deleted acidentally Dowloads from the dock. When I restored it I now get a huge page of each download I've ever done!  How to get back to the simple short column of downloads?

  Right-click on the file, view, options (size, type etc.) that appears, choose the ones you like.

• i, m, removing any music that has been formatted to mp3.i, m now ready to burn 3500 songs a - z.what is the fastest way to make a series of cds.also can I get a hard copy of each cd?

  I had duplicated my music library with format.i, m mp3 now remove the becuse of versions mp3 CD don, t play on equipment.so I would like to burn my whole music library from a to z.is there a way to quiker to do this? can I get a hard copy of each cd?

  Inocencio,

  Put the songs of interest within a Playlist in the order you want.  Then go to the file menu, then choose print... and click on the Inscription of the song.

• [Labview] I want to get the average value in each new 100 samples.

  Hello. I'm Sophie.

  I'm studying Labview for my research.

  For me, the sampling frequency is 125KHz.

  I want to get the average value in each new 100 samples.

  Therefore, I want to get an average value of 1 ~ 100th samples and store this average value. Call assets(1).

  Then, I want to get an average of 101 ~ 200th samples and store this means value, call moyen2.

  .

  .

  .

  .

  I don't know how me I want.

  Thank you

  Sophie.

  

• While playing online games, I get this message. McAfee service as host encountered a problem and must close.

  Error messages

  I have Windows XP Home Edition. While playing online games, I get this message. McAfee service as host encountered a problem and must close. McAfee, as tried to help him stop for a day, then did it again. As MS sent me on this forum as everyone has an answer to this problem.

  Microsoft Security Essentials is an antivirus which is free.  You can also get www.malwarebytes.org for malware.

  Steve

• Using the spooler to print under XP/Vista/7, is it possible to automatically get a second copy of each printed on a second printer print?

  Using the spooler to print under XP/Vista/7, is it possible to automatically get a second copy of each printed on a second printer print?

  I have 2 printers connected to my PC and I want that all printed documents printed on both printers.

  This free app says that it does what you want (even if I have not tried): http://www.pcounter.com/index.php?q=free-software/multiprinter-port

  It claims that it will work on "all versions of Windows.

• If I buy the photographer package, can I install on my macbook pro and my mac mini desktop. Where can I get this twice, one for each?

  If I buy the photographer package, can I install on my macbook pro and my mac mini desktop. Where can I get this twice, one for each?

  Cloud license allows 2 activations http://www.adobe.com/legal/licenses-terms.html

  -Install on a 2nd computer http://forums.adobe.com/thread/1452292?tstart=0

  -Windows or Mac has no importance... 2 on the same operating system or 1 on each

  -Two activations on one account CAN NOT be used at the same time (to be noted in the link above of the license)

  -An individual account is for one person and may not be shared with anyone else