Sitescope %IO wait_Total counter in Unix resource monitor
Greetings ,
I have built a Unix Resources monitor in Sitescope for a RHEL box. I cant however find the following counter :
%IO wait_Total.
Is there a way to add that counter?
Hi stealth,
Maybe you can get further assistance from scripting guys forum :
http://social.technet.microsoft.com/Forums/en-US/home?forum=ITCG&filter=alltypes&sort=lastpostdesc
I just find the blog regarding cpu usage via vb script:
http://blogs.technet.com/b/heyscriptingguy/archive/2005/04/21/why-does-my-performance-monitoring-script-keep-returning-the-same-incorrect-values.aspx
Best Regards
Elton Ji
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.
Similar Messages
-
ORACLE SERVER AND UNIX TP MONITOR-1
제품 : ORACLE SERVER
작성날짜 : 2002-05-17
====================================================================
Subject: Oracle Server and UNIX Transaction Processing Monitors - 1
=====================================================================
PURPOSE
This file contains commonly asked questions about Oracle Server and UNIX
Transaction Processing Monitors (TPMs). The topics covered in this article are
o What is a Transaction Processing Monitor (TPM)?
o What is the X/Open Distributed Transaction Processing Model?
o How does the Oracle Server works with TPMs?
o How should I position TPMs with my customer?
o What Oracle products must a customer purchase?
o Where can my customer purchase a TPM?
o Availability and packaging
Explanation & Example
What is a Transaction Processing Monitor?
=========================================
Under UNIX, a Transaction Processing Monitor (TPM) is a tool that coordinates
the flow of transaction requests between front-end client processes that issue
requests and back-end servers that process them. A TPM is used as
the "glue" to coordinate transactions that require the services of several
different types of back-end processes, such as application servers and
resource managers, possibly distributed over a network.
In a typical TPM environment, front-end client processes perform screen
handling and ask for services from back-end server processes via calls to the
TPM. The TPM then routes the requests to the appropriate back-end server
process or server processes, wherever they are located on the network. Through
configuration information, the TPM knows what services are available and where
they are located. Generally, the back-end server processes are specialized so
that each one handles one type of requested service. The TPM provides
location transparency as well and can send messages through the network
utilizing lower-level transport services such as TCP/IP or OSF DCE.
The back-end servers process the requests as necessary and
return the results back to the TP monitor. The TP monitor then routes
these results back to the original front-end client process.
A TPM is instrumental in the implementation of truly distributed processing.
Front-end clients and back-end processes have no knowledge of each
other. They operate as separate entities, and it is this concept that provides
flexibility in application development. Front-end and back-end processes are
developed in the UNIX client-server style, with each side optimized for its
particular task. Server functionality can be deployed in stages, which makes
it easy to add functionality as needed later in the product cycle. It also
makes it easy to distribute both the front-end and back-end processes
throughout the network on the most appropriate hardware for the job. In
addition, multiple back-end server processes of the same type might be
activated to handle increasing numbers of users.
What is the X/Open Distributed Transaction Processing Model?
============================================================
The X/Open Transaction Processing working group has been working
for several years to establish a standard architecture to implement
distributed transaction processing on open systems. In late 1991,
X/Open published the initial Distributed Transaction Processing (DTP)
model specification and defined the first of several interfaces that
exist between the components of the model. Subsequently, other publications
and a revised model specification have been published.
An important function of the TPM in the X/Open DTP model is the
synchronization of any commits and rollbacks that are required to complete
a distributed transaction request. The Transaction Manager (TM) portion
of the TPM is the entity responsible for ordering when distributed commits
and rollbacks will take place. Thus, if a distributed application program
is written to take advantage of the TM portion of the TPM, then it,
and not the DBMS, becomes responsible for enabling the two-phase commit
process. Article 2 has more detail on this model.
How does the Oracle Server work with TPMs?
==========================================
When a TPM is used without invoking an X/Open TM component to manage the
transactions, Oracle Server needs no special functionality. The transaction
will be managed by Oracle itself. However, when the TPM X/Open TM component
is used to manage the transaction, the Oracle Server, that is the Oracle DBMS,
acts as a Resource Manager--a type of back-end process. In the case of
TPM-managed transactions, the TM needs a way to tell the RMs about the stages
of the transaction. This is done by a standard, X/Open defined interface
called XA. Article 2 of of this document gives more information about both
the X/Open model and Oracle7's use of XA.
Because the XA interface provides a standard interface between the TM and the
resource manager, it follows that the TM can communicate with any XA-compliant
resource manager (e.g., RDBMS), and, conversely, that a resource manager can
communicate with any XA-compliant TM. Thus, the Oracle Server, beginning with
Oracle7, works with any XA-compliant TM.
How should I position TPMs with my customer?
============================================
There's been a great deal of confusion about the need for TPM technology. Some
software suppliers, most notably IBM, will assert that a TPM like CICS is a
necessary requirement for high volume OLTP. Other vendors will assert that
there is seldom a need for such technology. And yet others promote TPMs as
providers of higher transaction throughput.
From Oracle's standpoint, customers might choose TPM technology under any of
the following conditions:
1. For heterogeneous database access, especially for 2PC capability
This means that a TPM can be used to coordinate 2PC between Oracle
DBMS and any other XA-compliant database, such as Informix. This
does NOT provide SQL heterogeneity - SQL calls to Oracle DBMS may be
different than SQL calls to Informix. The TPM handles the routing,
communication, and two-phase commit portion of the transaction, but
does not translate one type of SQL call into another.
2. For transaction monitoring and workload control
The leading TPMs supply tools to actively manage the flow of
transactions between clients and servers and to load balance the work
load across all available processors on a network, not just on a
single multi-processor system. Some TPMs also have the ability to
dynamically bring up additional back-end services during peak work
hours.
3. For more flexible application development and installation
One of the key features of the DTP model is application modularity.
Modularity, that is, the decomposition of a large program into small,
easily defined, coded and maintained "mini-programs" makes it easy to
add new functionality as needed. Modularity also makes it much easier
to distribute the front-end and back-end processes and the resource
managers across hardware throughout a network.
4. For isolating the client from details of the data model
By using the service oriented programming model, the client program
is unaware of the data model. The service can be recoded to use a
different one with no change to the client. To get this advantage,
the application developer must explicitly code the server and client
to fit the service model.
5. For connection of thousands of users
TP Monitors, because of their three-tier architecture, can be used
to connect users to an intermediate machine or machines, removing
the overhead of handling terminal connections from the machine
actually running the database. See Article 4 for more information.
There are also several cases where TPM technology is not the right answer.
These include:
1. If the customer is simply looking for a performance improvement
The customer may have heard a theory that "higher performance
is possible for large scale applications only if they use a
TP monitor". First, no performance gain can be achieved for
existing applications; in fact, they won't even run under a TP
Monitor without recoding. Second, performance improvements have
only been documented for large numbers of users, and "large"
means many hundreds or thousands. Without a TP Monitor,
Oracle Server can handle several hundred users with its normal
two-task architecture and several times that using the Multi
Threaded Server. For more on performance, see Article 4.
2. If the customer has made large investment in his existing Oracle
applications
TP monitor applications must be designed from the ground up to take
advantage of TP monitor technology. Current Oracle customers will find
it difficult to "retrofit" a TP monitor to their existing applications.
The Multi Threaded Server, on the other hand, allows the use of
existing Oracle applications without change.
3. If the customer is committed to the Oracle tool set
Currently, none of Oracle's front-end tools (Oracle Forms, etc.) is
designed to work with TP monitors. It is possible to invoke a
TP Monitor by using user exits. However, the fact that the TP
Monitor model hides the data model from the client means that only
the screen display parts of Forms can be used, not the automatic
mapping from screen blocks to tables.
4. If the customer does not have a staff of experienced software engineers
This is still very young technology for UNIX. There is not a lot of
knowledge in the industry on how to build TP monitor applications or
what techniques are most useful and which are not. Furthermore,
integrating products from different vendors, even with the support
of standard interfaces, is more complex than deploying an integrated
all-Oracle solution. Because TP monitor technology is fairly
complex, we recommend that you let the TP monitor supplier promote
the virtues of their technology and differentiate themselves from
their competitors.
What Oracle products must a customer purchase?
==============================================
If your customer is only interested in building Oracle-managed TP Monitor
transactions, the only Oracle products required are the Oracle Server
and the appropriate Oracle precompiler for whatever language the
application is being written in--most likely C or Cobol. If TPM-managed
transactions are required, the Oracle7 Server with the distributed option
is also required. SQL*Net is optional because the TPM takes care of the
network services. Article 2 describes when you would choose to have the TP
Monitor manage the transactions.
Where can my customer purchase a TPM?
=====================================
There are many vendors offering the UNIX TPM products. (Oracle does not
relicense TPMs.) Information on the most well known products is provided
below:
The following support XA:
Product & Vendor FCS Known OS/Platform Ports
"TUXEDO System/T" 1986 UNIX SVR4 & SVR3: Amdahl, AT&T,
UNIX System Laboratories Bull, Compaq, Dell, Fujitsu, ICL,
190 River Road Motorola, Olivetti, Pyramid,Sequent,
Summit, NJ 07901 Sun, Toshiba, Unisys, NCR, Stratus
Other: IBM AIX, HP/UX, DEC Ultrix
"TOP END" 1992 UNIX SVR4: NCR
NCR Corporation
1334 S. Patterson Blvd.
Dayton, OH 45479
"ENCINA" 1992 IBM AIX, HP, Sun (SunOS and Solaris)
Transarc Corporation Other: OS/2, DOS, HP-UX, STRATUS
707 Grant Street (Depends on DCE)
Pittsburgh, PA 15219
"CICS/6000" 1993 AIX: IBM
IBM Corporation (Depends on DCE)
"CICS 9000" 1994 HP-UX
HP
The following do not currently support XA:
Product & Vendor FCS Known OS/Platform Ports
"VIS/TP" unknown unknown
VISystems, Inc.
11910 Greenville Avenue
Dallas, TX 75243
"UniKix" 1990 UNIX: ARIX, AT&T, NCR, Pyramid,
UniKix Sequent, Sun, Unisys
"MicroFocus 1993 SCO Unix, AIX
Transaction System"
Micro Focus
26 West Street
Newbury RG13 1JT
UK
There are also several third parties who are reselling the products listed
above.
In addition, Groupe Bull, Digital, Siemens-Nixdorf, and several other hardware
vendors are planning to redesign their proprietary TPMs to be XA-compliant and
suitable for use on UNIX systems.
Availability and Packaging
==========================
On what platforms is the XA Library available?
Oracle provides the XA interface with Oracle7 Server on all platforms that
support an XA-compliant TPM. Support for XA is included as part of the
Oracle7 Server distributed option and has no extra charge in and of itself.
Which version of XA does Oracle Server support?
Oracle7 Server supports the Common Application Environment (CAE) version of
XA, based on the specification published by X/Open in late 1991. It will
require that the TM also be at that level. This means Tuxedo /T version 4.2,
for example.
Oracle Server supports all required XA functions. There are some optional
features Oracle Server does not support, such as asynchronous operation.
None of those options affect application programming.
Page (2/4)
This file contains commonly asked questions about Oracle Server and UNIX
Transaction Processing Monitors (TPMs). The topics covered in this article are
o Oracle Server Working with UNIX TPMs
o TPM Application Architecture
The questions answered in part 2 provide additional detail to the information
provided in part 1.
Oracle Server Working with UNIX TP Monitors
===========================================
Do I need XA to use Oracle Server with TPMs? If I don't use it, what are
the consequences?
There are a number of real applications running today with Oracle Server and
TPMs but not using XA. To use a TPM with Oracle without using XA, the user
would write an "application server" program which could handle one or more
"services". For example, a server program might handle a service called
"debit_credit". The key requirement is that the entire transaction,
including the "commit work", must be executed within a single service. This
is the restriction which XA will remove, as we'll see later. Each
server process can serially handle requests on behalf of different clients.
Because a server process can handle many client processes, this can
reduce the total number of active processes on the server system,
thereby reducing resource requirements and possibly increasing overall
throughput.
When Oracle is used with a TPM in this mode, we call it an Oracle-managed
transaction since the transaction commit or rollback is done with a SQL
statement.
What is XA? How does XA help Oracle7 work with UNIX TPMs?
XA is an industry standard interface between a Transaction Manager and a
Resource Manager. A Resource Manager (RM) is an agent which
controls a shared, recoverable resource; such a resource can be
returned to a consistent state after a failure. For example, Oracle7 Server
is an RM and uses its redo log and undo segments to be able to do this.
A Transaction Manager (TM) manages a transaction including the
commitment protocol and, when necessary, the recovery after a failure.
Normally, Oracle Server acts as its own TM and manages its own commitment
and recovery. However, using a standards-based TM allows Oracle7 to
cooperate with other heterogeneous RMs in a single transaction.
The commonly used TPMs include a TM component for this purpose. In order to
use the TM capability of the TPM rather than Oracle7's own transaction
management, the application uses a transaction demarcation API (called TX)
provided by the TPM rather than the SQL transaction control statements (e.g.
"commit work"). For each TX call, the TM then instructs all RMs, by the
appropriate XA commands, to follow the two-phase commit protocol. We
call this a TPM-managed transaction.
The following picture shows these interfaces within a monolithic application
program model. This is the model most commonly described in the
DTP literature. We'll see later what the picture looks like when we add
Oracle7 and when we switch to a modularized client-server application
program model.
| |
| |
| Application Program (AP) |
| |
| |
| | | |
Resource Manager API | | | |
(e.g. SQL) -----|--|------------- | TX API
| | v | |
--------|------------- | |
| v | | v
---------------------- | | --------------------
| | | | | |
| Resource | | |<----->| Transaction |
| Managers | |--- | Manager |
| (RMs) | |<-------->| (TM) |
| |--- | |
| |<----------->| |
---------------------- XA --------------------
Interface
The XA interface is an interface between two system components, not
an application program interface; the application program does
not write XA calls nor need to know the details of this interface.
The TM cannot do transaction coordination without the assistance of
the RM; the XA interface is used to get that assistance.
How does the DTP Model support client-server?
The above picture was actually simplified to make it easier to explain
the role of XA. In a true distributed transaction architecture, there
are multiple applications, each with an Application Program, a Resource
Manager, and a Transaction Manager. The applications communicate by
using a Communication Resource Manager. The CRM is generally provided
as a component of the TPM. It includes the transaction information when
it sends messages between applications, so that both applications can
act of behalf of the same transaction. The following picture
illustrates this:
Client Application
| AP |
||| | |
SQL ||| | TX | CRM
||V V | API
-||-- ----- |
| |V | | | V
--|-- |<---| | -----
| V || | | | |
----- |<----| TM |<-->| CRM |
| || | |XA+ | |
| RMs |<-----| | -----
| | XA | | A
----- ----- | Server Application
| -----------------------------
| | AP |
| -----------------------------
| ||| | |
| SQL ||| | TX | CRM
| ||V V | API
| -||-- ----- |
| | |V | | | V
| --|-- |<---| | -----
| | V || | | | |
| ----- |<----| TM |<-->| CRM |
| | || | |XA+ | |
| | RMs |<-----| | -----
| | | XA | | A
| ----- ----- |
| |
| |
-------- |
/ |
/ |
/ |
Most TP Monitor products include both a TM and a CRM, and also provide
additional functions such as task scheduling and workload monitoring.
What is XA+? What does Oracle need to do to comply with it?
XA+ is an interface that lets the X/Open model actually be distributed
because it allows a communication resource manager to tell a TM on the
server that a message from a client just came in for a particular
transaction. Oracle is not currently planning to provide an X/Open
communication resource manager, so we don't have any plans right now
to do XA+. Version 2 of the DTP model paper from X/Open describes it.
The status of the current XA+ specification is "snapshot".
When would I choose an Oracle-managed transaction vs a TPM-managed
transaction?
Oracle Server is very efficient at managing its own transactions. If
the TPM manages the transaction, in general some additional overhead
will be incurred.
The two main reasons a customer might prefer to use a TPM-managed
transaction are as follows:
(1) He may need to update RMs from different vendors. Experience so far
has been that the most common case is wanting to update both Oracle and
a TP Monitor managed resource such as a transactional queuing service
in the same transaction (see Article 3).
(2) He may want to use the model of having several different services in
a transaction, even to the same database. For example, the
"debit_credit" service could be split into a "debit" service and a
"credit" service. This is a very attractive model, but this type of
modularity does exact a performance penalty (see Article 4).
Can I get a version of XA to run on Oracle Server version 6?
No, the XA functionality uses two underlying mechanisms in the Oracle
Server which are not available in version 6: two-phase commit and
session switching. The upi calls for these functions do not not exist
in version 6.
When would I use XA vs Oracle7 to coordinate all-Oracle distributed
transactions?
Generally speaking, Oracle Server should be used to coordinate all-Oracle
distributed transactions. The main reason for using XA to coordinate
transactions would be that you want to use the TP Monitor service-oriented
architecture. That is, you would like to construct an application built of
services and service requests in order to benefit from the modularity and
workload control such an environment provides.
TP Monitor Application Architecture
===================================
What might a TP Monitor application look like?
Most TPM applications will consist of two more more programs, where
there are front-end client programs which request services and back-end
server programs which provide services. In this case, the TPM supplies an
additional capability which is transactional communication. The client
describes the boundaries of the transaction, through the use of the TX API,
and the TPM relays that transaction information to each requested service.
The overall application structure generally looks like the following in the
client-server model. The "TP Monitor Services" box is not necessarily a
process. It could be one or more processes, or just libraries coordinating
through shared memory. Each client process and server process could be on
a different machine. Normally, the application server processes would be
connected to their Oracle Server processes using the IPC driver; the TPM
would be used to deliver messages between application client processes on
one machine and application server processes on another. However, the
application server processes could also be connected with the standard
Oracle SQL*Net to shadow processes on different machines. This might be
useful if one of the databases was on a machine which did not support TPMs.
|Application| |Application| |Application|
| Client 1 | | Client 2 | | Client 3 |
| | | | | |
\ TPM API | TPM API / TPM API
| |
| TP Monitor Services |
| |
| --------------------- |
| | Transaction Manager | |
---------------|---------------|---------------------
TPM API | | XA | XA | TPM API
| | inter- | inter- |
| | face | face |
| | | |
----------- | | -----------
|Application| | | |Application|
| Server 1 |--- ---| Server 2 |
| (Pro*C) | | | | (Pro*C) |
| SQL | SQL
| | | |
| Resource ----------- ----------- |
| Manager | | | | |
| | Oracle7 | | Oracle7 | |
| | Server | | Server | |
| | Process | | Process | |
| | | | | |
| ----------- ----------- |
| | | |
| ----------------------------------------------------- |
| | | |
| | SGA | |
| | | |
| ----------------------------------------------------- |
| |
Application client programs might be written in C and be linked with
TPM libraries. Alternatively, they could use a screen painter product.
Application server programs would be written in Pro*C or Pro*COBOL and
be linked with TPM libraries, the normal Oracle7 user-side libraries
and libxa.a. The Oracle7 Server process is the regular Oracle7 executable.
More complicated application architectures can also be constructed. Most of
the TPMs allow a server to become a client of another service, so you can
involve additional servers.
Could I use Oracle7's Multi Threaded Server as the SQL*Net connection in the
previous picture?
Yes, but that will not be needed in many cases. For example, both
application server processes in the previous picture could talk to a
single Oracle7 Server process through the Multi Threaded Server in the
previous picture. However, since the TPM architecture typically reduces
the number of server processes, the reduction in processes using Multi
Threaded Server may be less significant than in an architecture without
TPMs. If the application will use database links, however, then MTS will
be required.
How do I write an Oracle TP Monitor application?
The actual API used to talk to the TPM varies between vendors, so you need
to get the documentation from the vendor. However, all have a way to
indicate where a transaction begins and ends and a way to send a request
and receive a response from a client to a server. Some use an RPC model,
some use a pseudo-RPC model, and some use a send/receive model. The TX API
described earlier is a subset of the TPM API as defined by each of
the TPM providers.
The client program and server program might look something like the
following examples. We h (such as Tuxedo's
"tpacall
Reference Ducumment
---------------------hello,
the role is the same on all plattforms. the reports server takes requests for running reports, spawns an engine that executes the request. in addition to that, the server also provides scheduling services and security features for the reports environment.
regards,
the oracle reports team -
Planning to add memory to 3 GB installed. Resource Monitor says Percent Memory Used never exceeds 50%. Is this normal? If so, why? If not, what should I do?
If it's telling the truth, you don't need more physical RAM. We don't see anything else unusual in the measurements.
But that does seem suspicious. What happens to Hard Faults/sec as you increase the memory usage?
Can't hurt to read up on this. Maybe it will give you another idea on how to determine if there's something fishy in the measurement.
Here's an article on using Resource Monitor to measure memory from Tech Republic.
Investigate memory usage with Windows 7 Resource Monitor
And here's a blog by Ed Bott.
Windows 7 memory usage: What's the best way to measure?
Mark Russinovich (of Microsoft now) blogged a bit on how Windows 7 uses memory.
Pushing the Limits of Windows: Physical Memory
As Mark suggests, you might want to set up Performance Monitor (perfmon -sys) to graph available memory using the Available Bytes counter.
Please let us know what you learn.
-Jerry -
How to increase Disk usage reported in Resource Monitor
Hi,
I wonder how I can increase Disk usage reported in the Resource Monitor. When I use the 7200 Hard drive or SSD, the max usage is 1Gb/sec.
Thank you for your help.
HNHi,
As I understand, you want to increase the size of the root partition (where you installed Solaris) which resides in c1t0d0s0. I think it can be done using Concatenations from Solaris Volume Manager (SVM).
I have tried it in non root partition like /export/home and it is very easy.
metainit -f d0 2 1 c1t0d0s7 1 c2t0d0s7 //this will create volume d0 as a concatenation
growfs -M /export/home /dev/md/rdsk/d0 //this will grow the /export/home partition
Regards,
Rei -
How do you interpret the graphs in resource monitor in Server 2012?
I cannot find what the green area verses the blue line mean in the resource monitor. I have search the internet for quite some time and only find what the definition of terms are. At first I though the blue line was peak measurements and the
green was average. However, some times the blue is lower than the green.
So what does blue Vs green mean?Not sure what you are asking. What is being displayed is labeled in Resource Monitor. If you went into Perfmon you would be able to monitor the exact same things, only you could actually select the color. As with Perfmon, the values reflect an average
over the sample period. By default, Resource Monitor has a sample period of 1 second. You will also notice that the labels by the green and blue are different, indicating they are measuring different counters. For example, on the networking, the green is measuring
network IO rate and the blue is measuring percent of network utilized.
. : | : . : | : . tim -
The cluster resource could not be brought online by the resource monitor.
I'm installing Exchange 2007 CCR at a set of Windows server 2008 Virtual Machines.
When I refer the doc to Configure the Node and File Share Majority Quorum, at the step 3 -
Bring the new File Share Witness resource online by running the following command:
Cluster.exe res "File Share Witness (UNCPath)" /online
I got the following error:
System error 5018 has occurred (0x0000139a).
The cluster resource could not be brought online by the resource monitor.
How could I successfully Configure the Node and File Share Majority Quorum?Your link brings me back to this thread. Not sure why, as I was able to find the article you reference with this link:
http://technet.microsoft.com/en-us/library/bb676490(v=EXCHG.80).aspx
To ensure this works, you need to make sure the Exchange Servers group is in the Administrators group on the server hosting your FSW.
FYI, Microsoft suggests that the FSW be hosted on a hub server. This simplifies management, since the Exchange administrators will already be able to manage the server the FSW is hosted on, and all permissions are already in place for the messaging
system. -
System resource monitor of WINEC7
Hi everyone,
I have WINEC7 running on the EVM ,i need to know how can i include my system resource monitor in the OS design and how can i capture it and see as a log file of CPU performance.Hi Mishab,
With the help of you code we can get the system memory status. Here I want to know two things.
1- how to know the memory status of my application.
2- how to know the CPU utilization (please give me example
code for wince 7)
I want to know the system performance where only my application will run on the CPU
Thanks
bipul pandey -
Can't turn off Resource Monitor in MaxDB 7.8 ?
Hi,
I'm in the process of upgrading all our systems from MaxDB 7.6 to 7.8 as part of a ERP6 EHP5 upgrade and I've noticed in DB50 I can't seem to "Stop Recording" of the Resource Monitor. The status remains "Started" and the "Start Recording" button is grayed out even after I've tried to stop it and refreshed the status.
Am I missing something here or is this a bug of sorts ?
Thanks.
Nelis
System: SLES 10SP3, MaxDB 7.8.02.24 64bit, ERP6 EHP5Hello,
in MaxDB Version 7.8 the data of the ressource monitor is collected via SharedSQL.
When the parameter SHAREDSQL is switched on - which is recommended for better performance in database,
then you will get the information in the ressouce monitor.
There is no other possibilty anymore to switch the ressource monitor off than to set the Parameter USESHAREDSQL=NO - which is only recommended due the errors/problems as workaround.
You only need to check that the COMMAND monitor is not switched on by default. The Command Monitor should only be switched on during the performance analysis.
Regards, Natalia Khlopina -
Windows Resource Monitor update speed
Is it possible to change the update speed of Windows Resource Monitor (ie. the rate at which resource monitor re-draws the screen with the new sampled data, similar to what we have in Task Manager since ages)?
If the answer is yes, how?
If no, why there is no way? Currently it re-draws the screen every 0.5 seconds, so its extremely difficult to observe data if it keeps changing so frequently.No, that's not what I am saying.
The performance monitoring tool uses a protocol to request data from all kinds of sources, including remote sources. This protocol is not a streaming protocol. I don't know the exact implementation, but from what I can tell it is a query / answer protocol.
There is a network layer in between, there is a service on the other computer communicating, that service is gather all kinds of health / process data.
Having to speed up the data logging frequency will produce a performance overhead on the other computer. That is probably one of the reasons that they never updated the protocol and the software to e.g allow you data acquisition frequencies in the 10s
of milliseconds.
To make an analogy: suppose you have a family car, with the standard engine, gearbox, and supporting parts that go with it. If you want to make that car go a lot faster, a lot more is needed than allowing you to push the pedal down further. The engine needs
to be able to deliver more power, the gearbox must be able to transfer the pwoer, etc.
The windows infrastructure underpinning the performance monitor is not designed to transfer and collect data in millisecond speeds. There is no 'easy' way to make it go faster because it was never meant to do that, just like my family car was not designed
to drive a formula 1 lap. the great flexibility and variety of the data it can collect is one of the reasons it is not meant to do this. -
Process does I/O, shows up on Disk Activity within Resource Monitor as System process
I've written some software that performs a significant amount of file I/O. What is odd is that on Resource Monitor, I see the large amount of I/O being read/written to the files my process is writing --- except the process that is indicated under
Disk Activity is the System process, not my process. My code is standard C++ (no direct calls to the Windows API), console mode. Can anyone explain why this occurs? Is this some artifact of console mode programs that I am stuck with? Thanks.Hi all, am intending to do some editing on me and my gf's pictures, and I need to assure her that it's not going to go onto the internet (she's extremely private).
You could do whatever you need to do in Lightroom with the Internet unplugged, then your questions are moot -
Resource monitoring - memory usage
I typically use the system monitor on our SLES11 SP2 server (OES11 SP1). The server has 48 GB of memory as our backup software, Arkeia, loves memory. When monitoring resource usage during an Arkeia backup job, I notice that my memory usage remains around 9.4 GB. However, if I look at the process table, my Arkeia job is using well over 16 GB alone.
So the questions are : Why the difference? And is this a bug?
The one thing that comes to mind is the resource monitor is only looking at OS memory usage and is not adding "user process" memory. Any thoughts on this? Chris.What exact tool(s) are you using to monitor Arkeia's memory usage, and the overall memory usage? Can we see their output please? I'd guess they're really looking at different things.
-
IIS FTP Live monitor with Resource Monitor or Performance Monitor
Hi
I am looking for a way to use "Performance/ Monitor" or "Resource Monitor" to monitor live connections and sent/received kb, and so far i only get data when starting the collector for then to view the report.
It is not the way i want it, i would like to view live connection and speed, byte and well the relevant data for an FTP site?
any input on this?
This topic first appeared in the Spiceworks CommunityHi stealth,
Maybe you can get further assistance from scripting guys forum :
http://social.technet.microsoft.com/Forums/en-US/home?forum=ITCG&filter=alltypes&sort=lastpostdesc
I just find the blog regarding cpu usage via vb script:
http://blogs.technet.com/b/heyscriptingguy/archive/2005/04/21/why-does-my-performance-monitoring-script-keep-returning-the-same-incorrect-values.aspx
Best Regards
Elton Ji
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place. -
Downloadin​g blackberry applicatio​n resource monitor
I can't download blackberry application resource monitor on my bold 9900. Yet I can on my other bold 9900
Hello kdana and welcome to the BlackBerry Support Community Forums.
Sorry to hear you're having an issue installing the application.
Are you getting an error when you try? If so, please provide that error?
Thanks!
-HMthePirate
Come follow your BlackBerry Technical Team on twitter! @BlackBerryHelp
Be sure to click Kudos! for those who have helped you.Click Solution? for posts that have solved your issue(s)! -
Resource Monitor Process suspension
Hi Guys,
Does anyone know if there are any event ids generated when a process is suspended in resource monitor.Is there a way to monitor it who disabled the process or a script to monitor the same.
ManeeshBHi Maneeshb,
If you can use powershell, please refer to the script below, this script will keep print the owner of the process until the user suspend this process:
do{
$P="bingdict"
$id = Get-Process $P|select -ExpandProperty id
$O=(gwmi win32_process -Filter "processid=$id").getowner().user
$process=[System.Diagnostics.Process]::GetProcessById($id)
$threads=$process.Threads
#$threads | select Id,ThreadState,WaitReason
Write-Host "The owner is $O"
until (($threads.WaitReason)[0] -eq "Suspended")
To get the status of powershell, please refer to this thread:
status of the process in powershell
If there is anything else regarding this issue, please feel free to post back.
Best Regards,
Anna Wang
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected] -
RESOURCE MONITOR FOR PX4 & PX6 not available
"File not found" when trying to download RESOURCE MONITOR FOR PX4 & PX6.
http://lifelineapps.com/index.php?user_lang=en&device=px6300d&version=4.1&category=&sort=1&redirect_...
Solved!
Go to Solution.http://www.lifelineapps.com/?user_lang=en&device=px6300d&version=&category=&sort=1&redirect_url=#pop...
What device exactly do you have?
I have checked the Resource Monitor for px4/px6 and they all work. I have tried multiple browsers, Windows and Mac. It downloads for me everytime.
http://www.lifelineapps.com
http://www.lifelineapps.com/?user_lang=en&device=px6300d&version=&category=&sort=1&redirect_url=#pop...
Maybe you are looking for
-
Error while executing the interface
Hi, I have created an interface where i have mapped 2 tables of one source database(using joins) to a table of target database. Now when i am executing this and checking the results this error is coming- 997 : 42000 : java.sql.SQLException: ORA-00997
-
How to find out who made transport
Hey There, Is there any transaction which I can use to find ou who made a transport? In the transport log I cann see all the tasks but not who made this. Thanks and best regards Pascal
-
How do I set up CMS in adobe muse?
I need to create a client website so that they will have access to edit certain pages. Can I do this without using Business Catalyst? For the amount of editing they require it is not worthwhile to use BC.
-
HT4993 how to factory unlock Iphone 5 Sprint
How to factory unlock iphone 5 Sprint carrier
-
Automatically set "volumes for work"
For every project I want to keep all relevant files together. Thus for each project I want to set the path for "working volumes" ( Final Cut Pro --> system settings --> volumes for work) and waveform cache, pictogramm cache and auto save automaticall