Freelancew work for performance metrics

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Hi
Yes , I have 3 years ago of experience in build performance metrics for monitoring oracle databases

Similar Messages

Application Server (Pertinent Report values for performance metrics)

Hi
With dmstool what are the most relevant values to collect. My objectives are to compare performance metrics on two environments. First one is on 9iAS (or 10 g AS), the second is a weblogic environment.
Regards
Den

when running the dmstool -dump i noticed that some requests where throwing errors "connection refused".
I verified the server properties focusing on the dms port 7200;
I noticed that the listening adress and port was missing cfr httpd.conf
After adding this info metrics are displayed
thanks for the clue;
chris

What will be the Upper Limits for Performance Metrics for Alerting

Hi,
We are planning to monitor the Performance of Cloud Services hosted onto Azure through VisualStudioOnline [TFS].
What will be the Upper limits for below metrics per cloud service hosted on Azure:-
CPU Percentage
Disk Read Bytes/Sec
Disk Write Bytes/Sec
Network In [Bytes/Sec]
Network Out [Bytes/Sec]
Thanks for the help.
Regards, Subhash Konduru

Hi,
An alert rule enables you to monitor a Azure service based on a metric value. When the value of a specified metric violates the threshold assigned for a rule, the alert rule becomes active and registers an alert.
To create an Alert Rule, you might want to check the below article
https://msdn.microsoft.com/en-us/library/azure/dn306638.aspx
To know more on the limits please follow the link
http://azure.microsoft.com/en-in/documentation/articles/azure-subscription-service-limits/
Hope this helps !
Regards,
Sowmya

Performance metrics for 8i standard vs. enterprise

I'm looking for performance metrics comparicing Oracle 8i Standard Edition to the Enterprise Edition.
Basically, I'm tyring to determine what level of web-site traffic will necessitate use of Enterprise instead of Standard.
Any ideas out there?
Thank you,
Mike

Hi,
there should be no difference in performance because both products share the very same kernel.
Of course, EE has features like partitioning which make a huge difference when they are used.
So the answer clearly depends...

No performance metrics for group with 2 OC4Js

I created a new group with 2 OC4J instances through the console. Then I created an additional web site (AJP protocol) for these 2 OC4Js to provide access from a HTTP server. Everything is working as expected.
But in the console, I do not get any performance metrics for these OC4Js. Everything is appearing as Unavailable. I do see performance metrics for my home OC4J instance where the console is running from.
Any ideas would be appreciated.

Interesting would also be how many changes are made to fields of roles before they become a * value in the end anyway...
I place my bets on S_PROGRAM and a close second being S_TABU_DIS on that score card.
Cheers,
Julius

Abap Logic for performance tuning not working when using Internal tables

Hi,
I wrote this piece of code that is working correctly that is select SUM of cost from DSO where Plant is the same for Sales Items.
LOOP AT RESULT_PACKAGE INTO rp.
SELECT SUM( /N/S_STRDCOST ) FROM /N/ADSP_DPIT00 INTO
rp-/N/S_STRDCOST
WHERE /N42/S_SALESITEM = rp-/N42/S_ITEMID AND /N42/S_PLPLANT EQ
rp-/N42/S_SOURCE.
MODIFY RESULT_PACKAGE FROM rp.
Clear rp.
ENDLOOP.
Now I try to rewrite it for performance tunning using internal table but I am getting 0 values. can't figure out whats the problem and been struggling fixing it.
TYPES : begin of ty_DSO_TABLE,
         /N42/S_STRDCOST TYPE /N/ADSP_DSPC00-/N/S_STRDCOST,
         /N42/S_ITEMID TYPE /N/ADSP_DSPC00-/N/S_ITEMID,
       end of ty_DSO_TABLE.
DATA: it_DSO_TABLE type hashed table of ty_DSO_TABLE with unique key
/N/S_ITEMID,
     wa_DSO_TABLE type ty_DSO_TABLE.
Field-symbols: <rp> TYPE tys_TG_1.
LOOP AT RESULT_PACKAGE assigning <rp>.
clear wa_DSO_TABLE.
Read table IT_DSO_TABLE into wa_DSO_TABLE with table key /N/S_ITEMID
= <rp>-/N/S_ITEMID.
if sy-subrc ne 0.
      select SUM( /N/S_STRDCOST ) into CORRESPONDING
      FIELDS OF wa_DSO_TABLE from
      /N/ADSP_DPIT00 WHERE /N/S_SALESITEM = <rp>-/N/S_ITEMID AND
      /N/S_PLPLANT EQ <rp>-/N/S_SOURCE.
     if sy-subrc eq 0.
          <rp>-/N/S_STRDCOST = wa_DSO_TABLE-/N/S_STRDCOST.
     endif.
endif.
ENDLOOP.
Any idea whats wrong with the code
thanks

Hi Vaidya,
According to the code which you have written, there is no value in table IT_DSO_TABLE when you are trying to read the values.And after the read statement you have given a condition for sy-subrc. Hence the select statement is actually not even getting executed. *Also you have not assigned the final value back to the ResultPackage.*_
So Kindly correct your code as follows:
Data: wa_dso type ty_DSO_TABLE.
LOOP AT RESULT_PACKAGE assigning <rp>.
clear wa_DSO_TABLE.
select SUM( /N/S_STRDCOST ) into CORRESPONDING
FIELDS OF wa_DSO_TABLE from
/N/ADSP_DPIT00 WHERE /N/S_SALESITEM = <rp>-/N/S_ITEMID AND
/N/S_PLPLANT EQ <rp>-/N/S_SOURCE.
if sy-subrc eq 0.
<rp>-/N/S_STRDCOST = wa_DSO_TABLE-/N/S_STRDCOST.
MODIFY RESULT_PACKAGE FROM <rp>.
endif.
ENDLOOP.
Hope this helps you.
Regards,
Satyam

1)    Is there North Bound Interface / API from SAP Solution Manager available for 3rd party integration?       i. The list of the modules that are being managed by SAP Solution Manager(s)      ii. The performance metrics of those modules/components at th

1)
Is there North Bound Interface / API from SAP Solution Manager available for 3rd party integration?
i. The list of the modules that are being managed by SAP Solution Manager(s)
ii. The performance metrics of those modules/components at the high level
iii. The information about Early Watch Alerts (or situations to watch for)
2)
Is there a full SNMP interface for getting the above information from SAP Solution Manager?
3)
Is that understanding that SAP has SNMP support for forwarding alerts to a 3rd party system, correct?
4)
Does SAP has both free and licensed? If yes then what are the advantages of licensed over the open/free version?

Mugunthan
Yes we have applied 11i.AZ.H.2. I am getting several errors still that we trying to resolve
One of them is
===========>>>
Uploading snapshot to central instance failed, with 3 different messages
Error: An invalid status '-1' was passed to fnd_concurrent.set_completion_status. The valid statuses are: 'NORMAL', 'WARNING', 'ERROR'FND     at oracle.apps.az.r12.util.XmlTransmorpher.<init>(XmlTransmorpher.java:301)
     at oracle.apps.az.r12.extractor.cpserver.APIExtractor.insertGenericSelectionSet(APIExtractor.java:231)
please assist.
regards
girish

HT4628 After 7 months of flawless performance, my airport extreme has stopped working for my iphone and ipad. Can anyone help, i am not very computer savey.

After 7 months of flawless performance, my allpe airport extreme wi-fi stopped working for my iphone and ipad. I am not very computer savey. Can someome help me?
Thank you,
George N

Do you mean that only your iPhone and iPad stopped working! while other devices (Pc, laptop, etc..) still works?

Missing performance metrics on OEM GC

We have agents and OMS on 10.2.0.3. We configured performanace metrics as template and template applied for the targets. one of the target RAC database with 2 nodes, an agent on each node uploaded performance metrics until Mar 08th and after that the perfomance metrics shows not data available. These are the metrics related to
1. Database Services
2. System Response Time Per Call
3. Wait Bottlenecks
4. Waits by Wait Class
Collection schedule shows every 15 minutes, upload interval shows Every collection, Last upload shows Mar 8, 2008 5:21:50 AM.
./emctl upload agent works fine no issues.
./emctl status agent shows XML's uploaded.
we did clearstate agent, stop and start agent etc.. no change
No pending files in the upload directory on the target agent, no pending files on the recv (recieving) directory of the agent.
What else should have been the problem? How to get these metrics to upload properly and make it working. appreciate any help.

What version of Oracle have you in the target RAC databases?
For Oracle 9i you must to execute a workaround for enable this metrics
Regards
-

OSB Reporting Performance Metrics Throttling

Hi Friends,
Can someone give me an idea around how can I achieve following for my OSB services? Like pointers towards, is it available out of the box or should i use some APIs to generate these statistics would be very helpful.
•     Reporting / Analytics
o     Ability to report service consumption per service per application
     Calls per sec/min/hour/day
     Error Counts
o     Performance Metrics?
     Anything we can know from this perspective? Can we get performance matrix for Business services?
- We are collecting this in ou
•     Quotas / Throttling
o     Max Requests per second/minute/hour/day
o     Ability to restrict per consuming application
o     Auto shut off and re-enable when time period expires
Thanks.

Have tried to answer what I know.
You have to enable the Monitoring feature for the proxy/business services.This would help you collect req counts/response times etc.
http://docs.oracle.com/cd/E14571_01/doc.1111/e15867/monitoring_ops.htm
Ability to restrict per consuming application - For this you can use throttling work manager of OSB.

VFlash performance metrics missing

Hi,
I’m playing with the new vFlash feature in my vSphere 5.5 lab. All seems to be working…but – I’m unable to find the new Performance metrics in vSphere Web client (when looking on “virtual disk” on the VM object).
According to http://www.vladan.fr/vflash-read-cache/ I should have three new metrics called:
FlashCacheIOPs
FlashCacheLatency
FlashCacheThroughput
But they are not there.
Any clues out there?

VMware have released the patch which resolves this problem now.
VMware KB: VMware ESXi 5.5, Patch ESXi550-201505401-BG: Updates esx-base
The vFlash cache metric counters such as FlashCacheIOPs, FlashCacheLatency, and FlashCacheThroughput might not be available when CBT is enabled on a virtual disk. Error messages similar to the following are logged in the stats.log file:
nnnn-nn-nnT06:17:20.200Z [nnnnnnnn error 'Statssvc.vim.PerformanceManager'] CollectVmVdiskStats : Failed to get VFlash Cache stats for vscsi id scsi0:0 for vm 3
nnnn-nn-nnT06:17:40.189Z [nnnnnnnn error 'Statssvc.vim.PerformanceManager'] GetVirtualDiskVFCStats: Failed to get VFlash Cache stat values for vmdk scsi0:0. Exception VFlash Cache filename not found!
nnnn-nn-nnT06:18:20.181Z [nnnnnnnn error 'Statssvc.vim.PerformanceManager'] GetVirtualDiskVFCStats: Failed to get VFlash Cache stat values for vmdk scsi0:0. Exception VFlash Cache filename not found!

[Guide] Install and run Windows 7/8 from an external drive without using bootcamp (works for late 2012 iMacs with 3TB drive)

This is a copy of a post from my blog, you can also Read it on my blog...
Introduction
After I received my new iMac with a 3 TB Fusion Drive, I was disappointed when I realized that Bootcamp was not running on this model and prevented me from installing Windows on it. I wanted to take advantage of the powerful iMac hardware to play games but I couldn't.
There are a few ways of working around this limitation, but I found most of them quite complex and most of the time they required formatting the internal hard drive or repartitioning it and go for a brand new installation of Mac OS X. I was not comfortable with that.
But there is another way, and that is to install Windows on an external hard drive, using either USB or Thunderbolt. Personally I used a Lacie Rugged 1 TB drive that has both USB3 and Thunderbolt connectors. Both work very well.
This guide may interest you if:
You have an internal hard drive of more than 2TB and you can't run bootcamp at all (like late 2012 iMacs with a 3TB drive)
You have limited space or you don't want to dedicate disk space on your internal hard disk drive to a Windows installation
What this guide will make you do:
It will make you erase all your data from your external USB3/Thunderbolt hard drive
It will make you install Windows on your external USB3/Thunderbolt hard drive
It will make you install bootcamp drivers
What this will not make you do:
It will not make you modify anything on your internal Mac hard drive
It will not make you use or install the bootcamp assistant
It will not activate the Preference Pane for the default boot drive. You have to boot by pressing the ALT key to manually select your boot drive each tome you want to boot Windows.
What you'll need
An external hard drive with a USB3 and/or Thunderbolt connector. This drive will be formatted so ensure you saved your files before going further. You can use either an SSD drive or a classic hard drive.
A Windows 7 or 8 install DVD or ISO (check whether to install 32 or 64 bits versions based on your Bootcamp drivers) and the corresponding Windows serial number.
One of the following:
Mac OS X with a Windows 7 or 8 Virtual Machine (use VMWare Fusion or Parallels Desktop for example. Note: VMWare Fusion seems to have some issues with Thunderbolt and USB3. Plug your drive to a USB2 enclosure or hub to work around this -it worked for me-, or use another VM software) → Read the important note below
A PC running Windows 7 or 8 → Read the important note below
Windows AIK (free) running on your Virtual Machine or on your PC, or just the imagex.exe file (the rest of the Windows AIK package is not needed)
Download imagex.exe
Download Windows AIK (this download and installation is not required if you have already downloaded imagex.exe)
Bootcamp drivers for your Mac. You can get these either by running bootcamp from your Mac (Applications > Utilities > Bootcamp) or, if like me you have a 3TB drive and can't run bootcamp at all, use the direct download links here.
A USB stick to store your bootcamp drivers
IMPORTANT: If your Mac has a 64 bits processor, your Windows Virtual Machine on OSX, your Windows installation on your PC and your Windows DVD/ISO must also be in 64 bits!
Step by Step guide
Step 1: Get the install.wim file
If you have a Windows ISO file:
Mount the ISO
If you're on OS X: double click on the ISO file
If you're on on Windows 7: Use a software like Virtual Clone Drive (free)
If you're on Windows 8: double click on the ISO file
Open the mounted drive, then go to the "sources" folder and locate the "install.wim" file. Save this file to C:\wim\ on your Windows installation or virtual machine.
If you have a Windows DVD: open the "sources" folder on the DVD and locate the "install.wim" file. Save this file to C:\wim\ on your Windows installation or virtual machine.
IMPORTANT: If instead of a "install.wim" file, you have "install.esd", you can not continue this step by step guide. And an ESD file can not be converted into a WIM file. So you must get a version of the Windows installation DVD/ISO that has an install.wim file.
Step 2: Clean, partition and format your external hard drive
On your Windows installation or virtual machine, plug in your external hard drive (can be plugged using USB2, USB3 or Thunderbolt at this stage)
Open the command prompt in administrator mode (cmd.exe). To run it in administrator mode, right click on cmd.exe > Run as admin.
Type the following and hit enter to open the disk partitioner utility:
diskpartType the following and hit enter to list your drives:
list disk
This will display a list of disks mounted on your computer or virtual machine. Make sure your drive is listed here before you continue.Identify the disk ID of your external hard drive. Replace # by your real external disk ID in the command below:
select disk #Clean all partitions by typing the following (warning: this will erase all data from your external drive!):
clean
Create the boot parition by typing the following followed by the enter key:
create partition primary size=350
This will create a 350MB partition on your external driveFormat the partition in FAT32 by typing the following:
format fs=fat32 quick
Set this partition to active by typing:
active
Assign a letter to mount this partition. We will use letter B in our example. If B is already used on your PC, replace B by any other available letter:
assign letter=b
Windows will detect a new drive and probably display a pop-up. Ignore that.Create the Windows installation partition using all the remaining space available on the external drive by typing the following:
create partition primary
Format the new partition in NTFS:
format fs=ntfs quick
Assign a letter to mount this partition. We will use letter O in our example. If O is already used on your PC, replace O by any other available letter:
assign letter=o
Windows will detect a new drive and probably display a pop-up. Ignore that.Exit the disk partitioner utility by typing:
exit
Step 3: Deploy the Windows installation image
Still using the command prompt in admin mode (you didn't close it, did you? ), locate the imagex.exe file mentioned in the "What you'll need" section and access its folder. In our example, we have put this file in C:\imagex\imagex.exe
Type the following and hit enter (remember to replace o: with the letter you have chosen in the previous step):
imagex.exe /apply C:\wim\install.wim 1 o:
This will take some time. The Windows installation image is being deployed to your external driveOnce done, type the following to create the boot section (remember to replace o: and b: with the letters you've chosen in the previous step):
o:\windows\system32\bcdboot o:\windows /f ALL /s b:
If you get an error message saying that you can't run this program on your PC, then most probably you are running on a 32 bits installation of windows and you're trying to deploy a 64 bits install. This means you did not read the important notes in the beginning of this guide
If you get an error message on the options that can be used with the BCDBOOT command, then it's because you're installing Windows 7, and the /f option is not supported. If that is the case, remove /f ALL from the command and retry.
Step 4: Boot from your external drive and install Windows
Plug in your external drive:
If you've done all the previous steps from a Windows PC, unplug your external drive from your PC and plug it to your Mac, either on a USB3 or a Thunderbolt port.
If you've done all the previous steps from your Mac using a Virtual Machine, ensure the external drive is plugged in to a USB3 or Thunderbolt port. Using USB2 should also work but you'll get very poor performance so I don't recommend doing that.
Reboot your Mac and once the bootup sound is over, immediately press the ALT (option) key and release it only when the boot drives selection screen appears. If you did not get the boot drives selection screen, reboot and try again. The timing to press the ALT (option) key is quite short. It must not be too early or too late.
On the boot selection screen, choose "Windows" using the arrow keys on your keyboard, then press enter.
The Windows installation starts. Follow the on-screen instructions as normal. The installation program will restart your computer one or 2 times. Don't forget to press ALT (option) right after the bootup sound, and boot on Windows again each time to continue the installation.
Step 5: Install bootcamp drivers
Once the Windows installation is complete, plug in the USB stick where you stored the bootcamp drivers (see "what you'll need" section), open it and right click on "setup.exe" and select "Run as admin". Follow the on-screen instructions.If you have an error saying that you can't run this program on this PC, obviously you have installed a 32 bits version of Windows and the bootcamp drivers for your Mac are made for a 64 bits version. You have to restart the whole guide and make sure to get a 64 bits version of Windows this time!
Once the bootcamp drivers are all installed, reboot and press ALT (option) after the bootup sound to boot on Windows again. And Voilà, you have Windows installed on your USB3/Thunderbolt drive running on your Mac.
Now each time you want to boot on Windows, press and hold the ALT (option) key after the startup sound and select "Windows", then press Enter.

Hi i'm trying to follow your guide, I installed windows 8 on bootcamp to do it planning to remove it after the operation is done, but i get stuck at part 3: every command i give to imagex i get a pop-up ftom windws asking how do I want to open this kind of file install.wim and imagex does nothing, what do i have to do to stop those pop-ups?

Email no longer working for my WordPress site

Not sure when this happened, but my wordpress site will no longer send emails. The only time I get an error back of any help is when i try the password recovery utility. It displays
The e-mail could not be sent.
Possible reason: your host may have disabled the mail() function...
Which is odd because this used to work just fine when I first set this all up 3 months ago. Do the shared sites have email disabled now? How can I get this working again? I tried looking through wordpress for email configuration and testing,
but didn't find anything there.
Thanks in advance for any help you can provide.
Chris

Oh wow, that's odd. It worked just fine when I initially setup the site. Never heard of having to install a plugin to get SMTP working for a wordpress site. I've always understood that you'd simply have to configure PHP to let it communicate
with the SMTP server, which naturally happened when I installed the WordPress site from your plugins. Which doesn't mean to say that it's impossible for it to be different than what I imagined. But really, I'd be surprised if this is "standard
wordpress practice".
As with all wordpress plugins, there's a worry about installing a malicious one in your site. Is there any that you all could suggest to "re-bridge" the gap in this functionality?
Also if this is the default behavior for the "website preview" which has been provided by running on shared instances, does this mean that if we were to decide to upgrade the site to be on our own instance, that we'd have to perform the same tasks to get
email working?

Safari and firefox stop working after a few minutes of browsing, regardless of what site I'm on. I have to restart my computer to get internet access again but it only works for a few more minutes, then I have to restart again. Please help!

Safari and firefox stop working after a few minutes of browsing, regardless of what site I'm on. I have to restart my computer to get internet access again but it only works for a few more minutes, then I have to restart again. I don't get a spinning ball, it just stops working at whatever page it's on. I can close the program just fine but when I re-open it, either safari or firefox, it freezes trying to load the hompage. This started a few days ago after trying to stream a movie on my computer. I'm on a Mac Air OS X Version 10.6.8 and have downloaded all updates. When I go into finder, it says I have over 80 gigs available. Is there some other memory cache that I need to check? Thanks so much for your help.

ejwoodall wrote:
It's not a router problem as I explained in my post. If it was a router problem then I wouldn't have the problem everywhere I go. It is an issue with the software.
Then I guess the millions of people running 10.5.7 with no issues are just hallucinating that their machines are working fine?
I'm not trying to belittle your issues; you're certainly having them and I know first hand how annoying an intermittent AirPort issue can be. (In fact, mine was due to an AirPort driver bug that no one else seemed to suffer from.)
The single best diagnostic you could do is take your system running 10.5.7 to an Apple Store, and try using their in-store network.
If your machine performs flawlessly, it may be a router issue.
If your machine has connectivity issues there, it may be a hardware problem with your machine.
There have been numerous people in multiple threads over the years who swore that an update was buggy because things used to work, but returned later to sheepishly admit that they took their machine in, a problem was found and fixed, and now their Mac works flawlessly with the newer software.
But simply reinstalling 10.5.5 in no way means the explanation of how firmware bugs may be at play here is incorrect.
In the context of that explanation, all you've done is possibly reinstall software that asks to add "2 + 3."

ITunes installation error: does not have program associated with it for performing this action

Repeated tries to install iTunes continues to fail. Installing on Acer laptop using Windows 7.
Error: does not have program associated with it for performing this action
We have done the following: open Default programs, clicked associate a file type, clicked on change program button and selected a program to open with and clicked OK/enter.
The installation continues. we get to the finish window; click finish.
Next error: iTunes has been installed incorrectly.
So, what do we do to get iTunes working?
Thank you.

Hi normeagle,
Welcome to Apple Support Communities.
You may find this article helpful for troubleshooting your iTunes installation:
Trouble installing iTunes or QuickTime for Windows
http://support.apple.com/kb/HT1926
Best,
Jeremy

Freelancew work for performance metrics

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