Disk Free / Usage

Hi
Is there any to findout the disk free/usage from sql query itself.
In AIX we are using df -g command to find out the disk free. I need same result using sql query.
Is it possible? if it yes, how ?
Thanks
Ranga

yes. but not files as such. may be nodes... fine with create java ... stuff in oracle.
may be the require result would be
Filesystem GB blocks Free %Used Iused %Iused Mounted on
/dev/hd4 0.31 0.25 20% 2890 5% /
/dev/hd2 3.38 1.63 52% 41744 10% /usr
/dev/webmlv01 275.00 25.82 91% 38 1% /ora/W 1/data01
/dev/webmlv02 615.00 36.57 95% 70 1% /ora/W 23/data02
/dev/webmlv03 277.62 10.00 97% 38 1% /ora/W234/data03
Edited by: Rangarajan on Jan 30, 2009 6:09 AM

Similar Messages

What does the "Internal" value on the ASM Disk Group Usage Chart represent?

In OEM Grid Control, on the Automatic Storage Management Home page there is the Disk Group Usage Chart.
What does the "Internal (GB)" value on this pie chart represent? and how it has been calculated?
On one of our servers it is 13% of available ASM disk capacity.. and on another it is 0%.

Internal space is (Total MB - Free MB) from the @ DiskSpaceUsage - Total MB from the DatabaseDiskSpace usage
It is basically the space occupied by the your DB in the ASM disk space. There are few bugs related to this and need to be refined
regards
Pravin

SQL AGENT JOB FOR DISK SPACE USAGE ALERT

Hello Experts
what is the best way to set up a disk space usage alert for my sql server 2008r2 databases. i want to get a notification or alert whenever the disk usage is >80%, thank you as usual.

Hi
You can use sql server job for same. I am using below procedure configured with sql job running every 15 mins
Example: EXEC [DBA_DiskSpaceMntr]
@mailto = 'team mail',
@CDrivethreshold = 1024,
@OtherDrivethreshold = 10240
CREATE PROCEDURE [dbo].[DBA_DiskSpaceMntr]
@mailto nvarchar(4000),
@CDrivethreshold INT,
@DDrivethreshold INT,
@YDrivethreshold INT,
@OtherDrivethreshold INT
AS
BEGIN
declare @count int;
declare @DiskFreeSpace int;
declare @tempfspace int;
declare @tempdrive char(1);
declare @mailbody nvarchar(4000);
declare @MailSubject nvarchar(1000);
declare @AlertMessage nvarchar(4000);
declare @altflag bit;
declare @sub nvarchar(4000);
declare @cmd nvarchar(4000);
set @count = 0;
SET @mailbody = '';
SET @cmd = '';
set nocount on
IF EXISTS(select * from sys.sysobjects where id = object_id('#driveinfo'))
drop table #driveinfo
create table #driveinfo(id int identity(1,1),drive char(1), fspace int)
insert into #driveinfo EXEC master..xp_fixeddrives
SELECT @DiskFreeSpace = fspace FROM #driveinfo where drive in ('C')
IF @DiskFreeSpace < @CDrivethreshold
Begin
SET @MailSubject = 'Drive C: free space is low on ' + cast(Serverproperty('Machinename') as nVarchar)
SET @mailbody = 'Drive C: on ' + cast(Serverproperty('Machinename') as nVarchar) + ' has only ' + CAST(@DiskFreeSpace AS VARCHAR) + ' MB left. Please free up space on this drive. '
--select * FROM #driveinfo where drive in ('L')
EXEC msdb.dbo.sp_send_dbmail
@profile_name = 'SQLDBA_Support',
@recipients= @mailto,
@subject = @MailSubject,
@body = @mailbody,
--@file_attachments = @logfile,
@body_format = 'HTML'
End
SELECT @DiskFreeSpace = fspace FROM #driveinfo where drive in ('D')
IF @DiskFreeSpace < @DDrivethreshold
Begin
SET @MailSubject = 'Drive D: free space is low on ' + cast(Serverproperty('Machinename') as nVarchar)
SET @mailbody = 'Drive D: on ' + cast(Serverproperty('Machinename') as nVarchar) + ' has only ' + CAST(@DiskFreeSpace AS VARCHAR) + ' MB left. Please free up space on this drive. '
EXEC msdb.dbo.sp_send_dbmail
@profile_name = 'SQLDBA_Support',
@recipients= @mailto,
@subject = @MailSubject,
@body = @mailbody,
--@file_attachments = @logfile,
@body_format = 'HTML'
End
SELECT @DiskFreeSpace = fspace FROM #driveinfo where drive in ('Y')
IF @DiskFreeSpace < @YDrivethreshold
Begin
SET @MailSubject = 'Drive Y: free space is low on ' + cast(Serverproperty('Machinename') as nVarchar)
SET @mailbody = 'Drive Y: on ' + cast(Serverproperty('Machinename') as nVarchar) + ' has only ' + CAST(@DiskFreeSpace AS VARCHAR) + ' MB left. Please free up space on this drive. '
EXEC msdb.dbo.sp_send_dbmail
@profile_name = 'profile_name',
@recipients= @mailto,
@subject = @MailSubject,
@body = @mailbody,
--@file_attachments = @logfile,
@body_format = 'HTML'
End
set @mailbody='';
while (select count(*) from #driveinfo ) >= @count
begin
set @tempfspace = (select fspace from #driveinfo where id = @count and drive not in ('C','Q','D','Y'))
set @tempdrive = (select drive from #driveinfo where id = @count and drive not in ('C','Q','D','Y'))
if @tempfspace < @OtherDrivethreshold
BEGIN
SET @altflag = 1;
SET @mailbody = @mailbody + '<p>Drive ' + CAST(@tempdrive AS NVARCHAR(10)) + ' has ' + CAST(@tempfspace AS NVARCHAR(10)) + ' MB free</br>'
--SET @cmd = 'dir /s /-c ' + @tempdrive + ':\ > ' + @logfile
--EXEC xp_cmdshell @cmd
END
set @count = @count + 1
end
IF (@altflag = 1)
BEGIN
SET @sub = 'Monitor Space on ' + cast(Serverproperty('Machinename') as nVarchar)
set @mailbody = 'The below drives on ' + cast(Serverproperty('Machinename') as nVarchar) + ' have low disk space then threshold limit ' + CAST(@OtherDrivethreshold as VARCHAR(10)) +' Please free up the space in below specified drives <p>' + @mailbody
--print 'Space on ' + @tempdrive + ': is very low: ' + str(@tempfspace)+ 'MB'
EXEC msdb.dbo.sp_send_dbmail
@profile_name = 'Profile name',
@recipients= @mailto,
@subject = @sub,
@body = @mailbody,
--@file_attachments = @logfile,
@body_format = 'HTML'
END
drop table #driveinfo
set nocount off
END
Thanks Saurabh Sinha
http://saurabhsinhainblogs.blogspot.in/
Please click the Mark as answer button and vote as helpful
if this reply solves your problem

Videos Disk Space Usage

Good morning,
When I go to 'About this Mac' I see it says I've got 81 GB of videos on my Mid 2013 MacBook Air (OS X Yosemite 10.10.1), but I am sure I don't have that many, also because when I click on the videos folder in Finder it shows I've got about 10 GB of videos. I've deleted all my iTunes movies, even the folders on iTunes Media. How can I free this space?
Thank you,
Luis García

marco wrote:
Hi all,
how do I determine disk space usage by table1, table2 ?Use the _SEGMENTS views for this. Make sure to include dependent objects such as indexes if you're wanting to get an idea of the "total" size of the table. Perhaps you could give us more information on your requirements and what you're seeking to accomplish.

How can I optimize my hard disk drive usage and performance in Windows 8 or Windows 7?

QuestionHow can I optimize my hard disk drive usage and performance in Windows 8 or Windows 7?
AnswerThere are a few simple steps you can take to ensure your hard disk drive is used optimally.
Use Toshiba HDD Protection
Many Toshiba laptops come with a program called Toshiba HDD Protection pre-installed. This program helps to protect your hard disk drive from being damaged due to falls or impacts. By default, it should already be enabled. You might be tempted to lower the detection levels in this application, but doing so could cause your hard disk drive to be damaged. Remember that while the application can reduce the chance of damage, you should still avoid allowing the laptop to fall or suffer rapid impacts.
For more information on this utility, see the following article:
TOSHIBA HDD Protection
Optimize the drive
Windows 8 and Windows 7 optimize hard disk drives automatically through a process called defragmentation. Unless you've disabled this, you don't need to do anything. If you have disabled this and want to run the process, you can still do so.
In Windows 8, search for "Defrag" at the Windows Start screen and select "Defragment and optimize your drives."
In Windows 7, search for "Defrag" in the Start Menu's search field and select "Disk defragmenter."
You can use this tool to optimize your hard disk drives, allowing Windows to find needed files faster.
Remove items from startup
Some applications run automatically when Windows starts. This can add additional functionality, but it also decreases the performance of your computer. Sometimes you might want to disable certain programs from starting automatically.
In Windows 8, search for "Task Manager" at the Start screen. Select the "Startup" tab. Select an application you'd like to disable from starting automatically and then click the "Disable" button in the lower-right.
In Windows 7, type "msconfig" in the Start Menu's search field and press ENTER. Uncheck the boxes next to applications you'd like to disable from starting automatically.
You should be sure of the purpose of an application before disabling it from starting automatically. Some applications might be important. If in doubt, you might consider searching on the Web to discover more information about a program. Remember that if you find that you disabled something vital, you can always re-enable it.
For more information, please see the following video:

QuestionHow can I optimize my hard disk drive usage and performance in Windows 8 or Windows 7?
AnswerThere are a few simple steps you can take to ensure your hard disk drive is used optimally.
Use Toshiba HDD Protection
Many Toshiba laptops come with a program called Toshiba HDD Protection pre-installed. This program helps to protect your hard disk drive from being damaged due to falls or impacts. By default, it should already be enabled. You might be tempted to lower the detection levels in this application, but doing so could cause your hard disk drive to be damaged. Remember that while the application can reduce the chance of damage, you should still avoid allowing the laptop to fall or suffer rapid impacts.
For more information on this utility, see the following article:
TOSHIBA HDD Protection
Optimize the drive
Windows 8 and Windows 7 optimize hard disk drives automatically through a process called defragmentation. Unless you've disabled this, you don't need to do anything. If you have disabled this and want to run the process, you can still do so.
In Windows 8, search for "Defrag" at the Windows Start screen and select "Defragment and optimize your drives."
In Windows 7, search for "Defrag" in the Start Menu's search field and select "Disk defragmenter."
You can use this tool to optimize your hard disk drives, allowing Windows to find needed files faster.
Remove items from startup
Some applications run automatically when Windows starts. This can add additional functionality, but it also decreases the performance of your computer. Sometimes you might want to disable certain programs from starting automatically.
In Windows 8, search for "Task Manager" at the Start screen. Select the "Startup" tab. Select an application you'd like to disable from starting automatically and then click the "Disable" button in the lower-right.
In Windows 7, type "msconfig" in the Start Menu's search field and press ENTER. Uncheck the boxes next to applications you'd like to disable from starting automatically.
You should be sure of the purpose of an application before disabling it from starting automatically. Some applications might be important. If in doubt, you might consider searching on the Web to discover more information about a program. Remember that if you find that you disabled something vital, you can always re-enable it.
For more information, please see the following video:

Need to separate drive alerts with Logical Disk Free Space monitoring in SCOM 2012

I have an interesting need here to separate our SCOM alerts for Logical Disk Free space so that one alert is for OSSystem drives ONLY (C:/D:) and the other monitor alerts on all APP drives only (E:, etc). So far we have had great success using Kevin Holman's
blog post.
http://blogs.technet.com/b/kevinholman/archive/2009/11/24/writing-monitors-to-target-logical-or-physical-disks.aspx
We have overrides set so that the monitors report ONLY the percentage of free space left and ignores any MB threshold. So far so good, the alert comes in that host A reports low disk space on D: at 2.345...% free or host B reports low disk space on F: at
4.567...% free space etc. Now that we have our monitors working within the Windows Server classes Logical Disk, we need to set these monitors so that one is just for C or D drives with the alert named system Logical Disk Free Space OS Disk Warn and the other
monitor just reports on E - Z drives (excluding C or D) with the alert named Logical Disk Free Space APP Disk Warn.
We are very new to SCOM so I made the rookie mistake of creating a dynamic group for all Windows Server 2003 Logical Disk class that only includes Device Name = C or D. But found out too late you cant point a monitor to a group, it has to target a class.
And using the current monitors we set up with the above blog uses the correct logical disk class, but it doesnt care what instance (device Id = value), it will report low disk space on ANY logical drive. How in the world can we separate and exclude these monitors
so that one alerts only on OS disks (C and D) and the other only alerts on app disks (E through Z)?

Hi Kevsharp,
Quite confusing after reading your question.
So based on your requirement, What i understand is you need separate alerts for all the drives of the disk is running at low or out of space right ?
For the above just create a simple performance counter monitor and use the same counters as kevin has used in his blog.
Now Target: Use Windows server operating system (This will target all the Windows operating system agents in your SCOM. If the specified discovery MP's are installed).
Set a threshold Below 10% is critical or what ever. You will get the alerts in your console.
Gautam.75801

SCOM 2007 R2 : Logical Disk Free Space : Did not Alert

Hello reader ,
I know this might be a repeated hearing for you. I have been sitting wit this issue for many hours now. I would like to understand where or what am I missing.
We have the default 'Logical Disk Space' Monitoring enabled for ALL servers in our environment. In one SQL server, non-system drive(E:) went beyond the warning(2000MB and 10%) and Critical (1000MB and 5%) Threshold.The total space allotted for the Drive
E: was 79GB. Now the total space left today morning was 698MB. But no alert was triggered.
I checked the following
If the health service watcher was available. - Yes it was.
If the Space really dropped to 698 - Yes it did. I verified from Performance Report.
I checked if there are any overrides - Nothing specific found.
In most of the blogs they said me to check if both criteria was successful - As shown above it is clearly matches.
Any idea why this alert was not fired ?
S.Arun Prasath HP ARDE TEAM

Thank you Agarwal ! To Answer your Question.
1) verify the monitor settings again.
=> I did this N number of times.
2) ensure there are no overrides
=> I did this too.
3) ensure that monitor properties are set for the correct Windows OS (same as that of the server).
=>What Do you mean here ?. I did not change any settings , it was there by default. No change was done at all.
4) also confirm that you do not have any other overrides on the two aggregate rollup monitors for "logical disk free space". These aggregate rollup monitors are just below the unit monitor in SCOM console.
=>Those Aggregate Rollup monitors are disabled. As we already have this unit monitor Enabled. There is no link to Aggregate monitor.
If all these settings are true, then can you try this. calculate the exact value in both % and MBytes according to your server, put the same values in your monitor through an override and repro the low disk space condition,. you should get an alert.
=> Not so easy to do this in prod. So will keep you posted when this is tested. Looks like this is the only way we can confirm if the alerts are sent.
S.Arun Prasath HP ARDE TEAM

Logical Disk Free Space Monitor - Slow to detect low free space

We are using the built in two trigger (MB and %) logical disk free space monitor in SCOM 2012 R2. We have setup overrides for MB warning and critical for both system and non-system drives and for a group containing disks we do not want monitored. The monitor
actually works fine, triggering an alert when both the MB and % free criteria are met. The problem is that it takes almost an hour for the initial alert to fire. After the initial alert, if I further fill the disk to push it from warning to critical, the alert
changes within the specifiec interval, which we have left at 15 minutes. The alert also clears using the 15 minute interval.
Has anyone else seen this behavior with this monitor? A disk monitor that takes an hour to fire is not going to be very useful.

I wanted to see for myself if there was anything else that I might be missing, so I opened up the Windows 2008 Logical Disk Free Space monitor XML and noticed that there is a NumSamples configuration that is set to 4. So, if the interval is 15 minutes, the
disk would have to exceed both threshold types for 4 consecutive intervals in order to change state and generate alert. This would be a minimum of 1 hour before an alert is raised with the default 15 minutes interval.
Unfortunately, NumSamples is not overrideable in the monitor type, which is too bad... The only way to get an alert sooner than one hour is to override interval. For example, if you want an alert within 20 minutes, override interval to 300 seconds (5 minutes).
Here is the code - see for yourself:
<UnitMonitor ID="Microsoft.Windows.Server.2008.LogicalDisk.FreeSpace" Accessibility="Public" Enabled="true" Target="Server2008!Microsoft.Windows.Server.2008.LogicalDisk" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Microsoft.Windows.Server.2008.FreeSpace.Monitortype" ConfirmDelivery="true">
<Category>Custom</Category>
<AlertSettings AlertMessage="Microsoft.Windows.Server.2008.LogicalDisk.FreeSpace.AlertMessage">
<AlertOnState>Warning</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>MatchMonitorHealth</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Target/Property[Type="Windows!Microsoft.Windows.LogicalDevice"]/DeviceID$</AlertParameter1>
<AlertParameter2>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$</AlertParameter2>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="UnderWarningThresholds" MonitorTypeStateID="UnderWarningThresholds" HealthState="Success" />
<OperationalState ID="OverWarningUnderErrorThresholds" MonitorTypeStateID="OverWarningUnderErrorThresholds" HealthState="Warning" />
<OperationalState ID="OverErrorThresholds" MonitorTypeStateID="OverErrorThresholds" HealthState="Error" />
</OperationalStates>
<Configuration>
<ComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<DiskLabel>$Target/Property[Type="Windows!Microsoft.Windows.LogicalDevice"]/DeviceID$</DiskLabel>
<IntervalSeconds>900</IntervalSeconds>
<SystemDriveWarningMBytesThreshold>500</SystemDriveWarningMBytesThreshold>
<SystemDriveWarningPercentThreshold>10</SystemDriveWarningPercentThreshold>
<SystemDriveErrorMBytesThreshold>300</SystemDriveErrorMBytesThreshold>
<SystemDriveErrorPercentThreshold>5</SystemDriveErrorPercentThreshold>
<NonSystemDriveWarningMBytesThreshold>2000</NonSystemDriveWarningMBytesThreshold>
<NonSystemDriveWarningPercentThreshold>10</NonSystemDriveWarningPercentThreshold>
<NonSystemDriveErrorMBytesThreshold>1000</NonSystemDriveErrorMBytesThreshold>
<NonSystemDriveErrorPercentThreshold>5</NonSystemDriveErrorPercentThreshold>
<NumSamples>4</NumSamples>
</Configuration>
</UnitMonitor>
This proves 2 things:
1. Your testing proved that the monitor is working as designed - you got an alert in about an hour
2. This is a bad design at best, or a bug if you wish, as NumSamples should not be a hidden configuration - it should be exposed in override parameters in the console.
This should be fixed by Microsoft.
Jonathan Almquist | SCOMskills, LLC (http://scomskills.com)

How much hard disk free space?

My mini is used almost exclusively as a media "appliance", hooked up to a large flat panel TV. Installed on the mini itself is the operating system and little more. Attached to it are several (currently 4) large (1 TB) firewire hard drives crammed with movies and TV episodes (I have digitized my extensive DVD collection with Handbrake plus I have nearly stopped buying new DVDs in favor of downloading from iTunes).
My question is how much (what percentage) of these external drives needs to be left empty in order for them to operate with reasonable efficiency. They are virtually "read only" in that once I have uploaded a video file to them, it sits there until and unless I want to watch it (or unless I decide to download it to my MacBook and/or iPad to take with me for watching on trips).
I recall reading years ago that one should keep 10% or so of a hard disk free. Elsewhere, I read it should be as much as 20%. But it strikes me that that would mainly apply to a start-up drive that is constantly being read and written to, not a drive like mine that mainly just stores files and occasionally reads from them.
To re-emphasize, I keep much of my start-up drive free except what's required for the OS so the issue isn't that but just the external storage drives. I hate to waste as much as 400GB of space (100GB on each of four 1 TB drives).

I think your argument has some validity, but since you have a lot of time and effort invested in this project, I personally wouldn't try to cut things too close to the bone.
With drives of that size, I'm comfortable with the 10% rule; perhaps even 5%.
However, with the price of drives falling, perhaps gradually transitioning to larger capacity drives would be a good idea.
My understanding is that most modern drives dynamically re-allocate data from sectors that the drive controller senses are going to fail -- so having an adequate percentage of "wiggle room" makes sense to me.
"Wiggle room" may also come in handy if you ever need to rescue a drive using a utility like DiskWarrior, which needs space to rebuild directory structures.

How to make a proactive view of the Logical Disk Free Space

Hello,
I was wondering how I could make a view (preferably within a dashboard) that monitors the state of the Logical Disk Free Space values for one or more predefined groups. I can only get this to work with line diagrams but that is pretty hard to read.
I would like to make views like:
1) A simple state view that shows the state of the servers (or disks) in three state form (1. Healthy: 80% or lower; 2. Warning: Between 80% and 90%; 3. Alert: 90% or higher).
2) A view of actual percentages of the disk drives in a table form rather than the usual line diagram.
I prefer the first one the most and seems to be the easiest aswell but I can't seem to get this to work.
I hope that this is possible any like to know how to achieve this.
Thanks in advance,
Bram

Hi Bram,
I think you need to create a new dashboard view for this.
Make a new management pack for this.
Once you create a new management pack.
Go to monitoring TAB
Locate the management pack there and right click and select new Dashboard.
Create a summary view dashboard and then once it is created on the right hand side you will see something like
Performance (Which i edited as LDS report for last 24 hrs as per the screenshot)
Above that you will have a configure option. Click on it and mention the Object, counter and instance and of the LDS performance counter and mention the report duration (Last 1hr or 24 hrs )once you do this dashboard will start collecting the report
for you.
Once you scroll down the report you will get the list of servers in which space is low and how old is that alert
Below is the screenshot for your reference.
Gautam.75801

Operations Manager log flooded with 11903 errors due to "Virtual Hard Disk free disk space" monitor

Management Pack: Microsoft Windows Hyper-V 2012 R2 Monitoring (7.1.10104.0)
Monitor: Virtual Hard Disk free disk space
There appears to be an issue with this monitor. Every hour, each of my Hyper-V servers is reporting dozens of errors similar to the following. It seems like there is a disconnect between the expected return type (integer) and the actual type (decimal) when
checking the free space on VHDX files.
Log Name:      Operations Manager
Source:        Health Service Modules
Date:          2/5/2014 7:59:47 AM
Event ID:      11903
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      BEAST.corp.technologytoolbox.com
Description:
The Microsoft Operations Manager Expression Filter Module could not convert the received value to the requested type.
Property Expression: Property[@Name='Microsoft:9AC8FCAB-800D-424F-ABCB-747063E5FCF1\559D22F4-A565-4AD4-9B71-44FC5D815C0C\0\0\L.FreeSpace']
Property Value: 488033.99609375
Conversion Type: DataItemElementTypeInteger(5)
Original Error: 0x80FF005A
One or more workflows were affected by this.
Workflow name: Microsoft.Windows.HyperV.2012.R2.VirtualDrive.FreeSpaceMonitor
Instance name: Hard Disk
Instance ID: {0C0E0759-D846-963C-21E6-3C1A1C096D5F}
Management group: HQ
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="Health Service Modules" />
    <EventID Qualifiers="49152">11903</EventID>
    <Level>2</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2014-02-05T14:59:47.000000000Z" />
    <EventRecordID>32395</EventRecordID>
    <Channel>Operations Manager</Channel>
    <Computer>BEAST.corp.technologytoolbox.com</Computer>
    <Security />
</System>
<EventData>
    <Data>HQ</Data>
    <Data>Microsoft.Windows.HyperV.2012.R2.VirtualDrive.FreeSpaceMonitor</Data>
    <Data>Hard Disk</Data>
    <Data>{0C0E0759-D846-963C-21E6-3C1A1C096D5F}</Data>
    <Data>Property[@Name='Microsoft:9AC8FCAB-800D-424F-ABCB-747063E5FCF1\559D22F4-A565-4AD4-9B71-44FC5D815C0C\0\0\L.FreeSpace']</Data>
    <Data>488033.99609375</Data>
    <Data>DataItemElementTypeInteger(5)</Data>
    <Data>0x80FF005A</Data>
</EventData>
</Event>

SCOM agent is running as SYSTEM. (I used to run SCOM agents as a low-privilege domain account but eventually surrendered to "The Dark Side" due to the number of issues encountered with that approach.)
PS HKU:\.DEFAULT\Control Panel\International> dir
Hive: HKEY_USERS\.DEFAULT\Control Panel\International
Name Property
Geo Nation : 244
User Profile Languages : {en-US}
ShowAutoCorrection : 1
ShowTextPrediction : 1
ShowCasing : 1
ShowShiftLock : 1
User Profile System Backup Languages : {en-US}
ShowAutoCorrection : 1
ShowTextPrediction : 1
ShowCasing : 1
ShowShiftLock : 1

MacBook Disk Space Usage

Hi,
Has anyone found a utility that can be used to locate disk space usage on the MacBook? I would like to find out what files are eating up my disk space and would prefer to not have to use UNIX commands to accomplish this. I need to delete something off my computer but need help to locate the culprit. Any help is appreciated.
Thanks

Use a program such as WhatSize or Disk Inventory X to determine where the space is being used.
(38758)

Disk space usage by table

Hi all,
how do I determine disk space usage by table1, table2 ?

marco wrote:
Hi all,
how do I determine disk space usage by table1, table2 ?Use the _SEGMENTS views for this. Make sure to include dependent objects such as indexes if you're wanting to get an idea of the "total" size of the table. Perhaps you could give us more information on your requirements and what you're seeking to accomplish.

Windows Server 2012 Logical Disk Free Space (%) Low

I enabled the monitor "Windows Server 2012 Logical Disk Free Space (%) Low" and configured a low threshold to test. I started to get a bunch of warnings from servers, for example:
The disk \\?\Volume{ee0222ed-16de-40a5-af89-f95db3fdf5a4} on computer PC is running out of disk space. The value that exceeded the threshold is 11% free space.
Now I checked on the server, and all the disks have more than 11% free space. Additionally, I don't see any disks with such a name/guid.
When looking at the additional knowledge of the monitor, I see that it is using the following information:
Object Name: Logical Disk
Counter Name: PercentFree
My question is where is this disk coming from, and how can I avoid these disks from creating false alarms? When looking in the Windows Server
From my analyzing the DB, I see that these are the partitions on the server without a volume letter. Any way to avoid getting these discovered and/or alerts, without overriding each one?

Hi,
These "strange" disks are called mount points.
They get discovered by the "Mount Point Discovery Rule".
Go to your authoring => rules => search for the rule above and disable it.
If you want to remove all the instances in your environment you need to use Remove-SCOMDisabledClassInstance
powershell cmdlet.
More info on the cmdlet can be found here: http://technet.microsoft.com/en-us/library/hh920257%28v=sc.20%29.aspx
If you have any more questions please do not hesitate to ask
It's doing common things uncommonly well that brings succes. Check out my SCOM link blog:
SCOM link blog

Logical disk free space counters missing for server 2008 r2 and 2012 r2

I'm trying to get low disk space alerts for server 2008R2 and 2012 R2. While the monitors exist for 2008 and 2012 (Not-R2), they are missign for all R2 operating systems. Any idea how to either obtain these monitors, or create them so I can
get alerts for % disk free alerts?

What is your meaning of " monitors exist for 2008 and 2012 (Not-R2), they are missing for all R2 operating systems."? Does it means that the monitor is missing on all Windows 2008 R2 and Windows 2012 R2 machine or it just a blank circle ?
By default, Windows XXX Logical disk Free Space monitor is enable for all windows XXX. You may check whether an override to disable it. Moreover, Windows Server XXXX Logical Disk Free Space (%) Low and Windows Server 2008 Logical Disk Free Space (MB) Low
is disable by default and you should manually enable it.
Roger

Disk Free / Usage

Similar Messages

Maybe you are looking for