#System Administration

If you have ever issued the command ccontrol help to discover what ccontrol is capable of, perhaps you noticed this section:

Syntax:
        ccontrol default
Description:
        Display the name of the default Cache instance,
        if one has been designated.

Question:

My journal files are growing  rapidly - what could be the cause? How can I minimize the phenomena?

This is a sample Ensemble/Health Connect production which demonstrates how to receive an HL7 order (ORM) inbound from a file, extract fields (in this case, basic demographic information), and insert those into a table in an external SQL database via ODBC.  

Included in the zip file:

• Exported code
• Sample ORM message
• 'How to configure' doc 

Is there a way to reduce the size of a CACHE.DAT file after a major reduction in global content has been performed?

Thx... Larry.

Hi,

Please share me steps to upgrade cache version from 2017.1 to 2017.2 along with software dump.

Hi.

The message is received a few times a day.

On documentation, this ^ISCSOAP^is log to service SOAP, but why send to cconsole.log?

04/04/18-01:00:00:597 (10608) 2 ^ISCSOAP in Namespace %SYS has been active for 348 day(s).
04/04/18-01:00:00:598 (10608) 2 ^ISCSOAP in Namespace X has been active for 165 day(s).

Help-me.

Tks

Hi.

What is the distinction between Ens.Util.Tasks.PurgeMessageBank and Ens.Util.Tasks.Purge

http://docs.intersystems.com/latest/csp/documatic/%25CSP.Documatic.cls?…

http://docs.intersystems.com/latest/csp/documatic/%25CSP.Documatic.cls?…

Tks.

Hi

The message is received at all times.

cconsole.log

(12660) 0 Failed to mount c:\intersystems\ensemble\mgr\ensemble\ because its default collation (20) is not available...(repeated 60 times)

What it this?

Help-me

Tks

I'm pleased to see this in the documentation of the just-published 2017.1 Field Test of Ensemble:

"In certain circumstances, it is useful to create namespaces that are not enabled for Ensemble. In this release you can do this by clearing the Make this an Ensemble namespace checkbox when creating a new namespace. "

I would like to remove the login requirement, such that when

the Terminal option on the Cache Cube is clicked, the session goes directly

to the mumps prompt.

Also, how can I change terminal user's login password.

In the last post we scheduled 24-hour collections of performance metrics using pButtons. In this post we are going to be looking at a few of the key metrics that are being collected and how they relate to the underlying system hardware. We will also start to explore the relationship between Caché (or any of the InterSystems Data Platforms) metrics and system metrics. And how you can use these metrics to understand the daily beat rate of your systems and diagnose performance problems.

How to write all the alerts from Ens.Alert to a file instead of sending to an email? Any documentation available to implement this.

Currently, we are running 2014.1 on two different servers (OpenVMS, RHEL). The plan is to transition from OpenVMS to RHEL, but our Write Daemon is in a Troubled state on both servers.

On the OpenVMS server, we have a WIJ file that's 26G and can grow to 40G (size of database cache). Since it hasn't grown to 40G, we don't believe the size of the WIJ file to be the issue.

What else should we be looking at regarding the performance of the Write Daemon?

I wanted to see some alerts that occur in my Productions in a Mobile Device, I came across Pushover.net recently that although has an upfront cost  $5 you can send as many messages as you like after that, there is a 7 day free trial to check it out.

To Integrate this with a production I did the following.

Create an account and set up a device on https://pushover.net/

Record the following API Keys from the web site on the main page you will see

Your User Key   example: ueh3t7478foi3ruf2ogb3syu4fs34s

You then need to create an application I set

Name : Cache

Type : Application

And left th

I have one in my testing environment. According to https://community.intersystems.com/post/licensing-ubuntu-and-suse-20171-and-later, I should move to native Ubuntu build with 2017.2. So I downloaded Cache for UNIX (Ubuntu Server LTS for x86-64) 2017.2.1 and tried to update my existing 2015.1.4 installation. What I got was:

Upgrade from lnxsusex64 platform is not allowed.

No packages will be installed.

Meanwhile new Cache 2017.2 instance was installed without any problem.

The question is: how to upgrade an existing one?

I am setting up a new Caché instance and I have managed to configure it where Caché username/password is required to initiate the Caché session:

csdfalsdkfjf@fra23e234sco:/opt/labmed/test/test81/proc$ csession cache1

Node: frxxco, Instance: CACHE1

Username: 

I cannot find the setting in the management console that allows for unauthenticated login to a Caché session.  Any help is much appreciated.

Anyone have any suggestions where to spin up small Cache/IRIS/Ensemble test DBs? Hopefully very low cost (or free) reliable hosting?  Obviously AWS has some options but wondering if anyone has had 12 month+ experience with very low cost Cache cloud with AWS, Azure, Google, etc?

Thanks,

Tom Fitzgibbon | gototomATG...l | 3474648531

Hi,

I am getting below error while executing query, This is newly installed cache instance whereas query running fine on old server.

ZWRITE ^rINC("WebServices","PreComp","systeminclude")
^
<NETWORK>
Q00QUASAR:TEST2>ZWRITE ^rINC("WebServices","PreComp")
^rINC("WebServices","PreComp")="61801,57106"
^rINC("WebServices","PreComp","Depends","WebServices")="61801,57106"
^rINC("WebServices","PreComp","Expansion","INIT")="0"_$c(1)_"arg"_$c(1)_"0"_$c(1)_"S wsFault=$$Init^LU090000(%arg,..%ClassName(1),.ET,.Error) S ET="""" $$$WSERROR(Error)  I ET'="""" N $ES,$ET S $ET=ET"_$c(1)_"3^WebServices"
^rINC("WebServices

We had multiple failures because of disk space on cache . IS there a script or tool to monitor disk space used by cache which can used by say patrol and  alert us. Thanks for your help in advance. I am looking for something to work on AIX

Container Images

In this second post on containers fundamentals, we take a look at what container images are.

What is a container image?

A container image is merely a binary representation of a container.

A running container or simply a container is the runtime state of the related container image.

Please see the first post that explains what a container is.

Container images consist of a basic OS substratum and all the software we need to run our service. I use the term service for a given "container solution" as a generic description of a software solution wrapped in a container. I do that as I mig

I am wondering about upgrading our Healthshare mirrored environment to the latest release. Has anyone upgraded recently to what version and what kind of effort was put into it. I am thinking it will take 2 analysts full time for 3 months. Am I out of the ball park on this estimate? We have bout 600 operations, Processes and services. What are some of the benefits we get from upgrading and what are some of the problems you ran into during the upgrade? Any information you have to share would be greatly appreciated. Thanks

We have noticed in the course of the last 18 days our CACHE.dat has grown by 20 GB. Is there a way we can break down the data in CACHE.dat to see what could be growing in size?

Let me state it another way.....Is there a way to see what space an Operation/Service/Process is taking up within a certain Production?

Thanks

Scott Roth

The Ohio State University Wexner Medical Center

As I was going though and trying to figure out why our CACHE.dat has increased in size over the past 18 days, I found that EnsLib_HL7.Message is still retaining messages dating back to 2014 even though we have our purge set to 10 days. Has anyone else experienced this?

Thanks

Scott Roth

The Ohio State University Wexner Medical Center

We will be transitioning from a server running HP OpenVMS to one running RHEL 7. The main question some of the team had was what would be the best method for moving the globals to the new system.

Also, I was wondering if any others have transitioned from OpenVMS to RHEL. If so, were there any kinks that we should be aware of prior to transition?

Hi all,

I've configured my Ensemble instance to use IIS 7, according to the instructions CSP Gateway configuration Guide and I've configure the CSP Virtual application.

All the process about Native modules is done.

If I open http://localhost/csp/bin/Systems/Module.cxw I see that it is using the IIS as I expected.

I've created a WebApi and I've deployed in my server

If I call the check method it works 

however, if I call it directly (localhost/myapi/check) it doesn't work.

Error HTTP 404.0 - Not Found

If I check the list of application access in the CSP Web Gateway management, i

Database Blocks Explorer for InterSystems Caché

Key features

Tree explorer

• Shows tree of database blocks;
• Export tree as SVG or PNG image;
• Shows every node in the block;
• Open any block just by clicking on node in parent block;
• Reload block info by clicking at the same node second time;
• Zoom in and out, fit and navigator;
• Easy way to switch between view modes (tree/map);

Fragmentation map

• Shows every block with the same colour for every globals;
• Legend for globals;

Installation

Minimal supported version is 2015.3 or 2016.1.

Just import xml file, in any of your namespaces by Studio or in any other way, with co

Hi, all!
As I know, InterSystems recommends the use of Huge Pages. And if count of Huge Pages is enough, we'll see (in cconsole.log) something like this during Cache startup:

But if count of Huge Pages is not enough for location of all Globals and Routines caches, Cache won't use Huge Pages.

The question is: does it exist any metrics (API) in Cache (not in OS), that can show us if Cache uses (or not) Huge Pages currently?
Thanks!

I am trying to install cache 2017.2 on vagrant/VirtualBox and Ubuntu. I have tried both Linux precise64 3.2.0-23-generic #36-Ubuntu and Linux vagrant-ubuntu-trusty-64 3.13.0-137-generic #186-Ubuntu. I am getting an error that i can’t figure out. I have done this:

sudo apt-get install build-essential
sudo apt-get install software-properties-common python-software-properties
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt-get install libstdc++6
sudo apt-get install gcc-4.9 g++-4.9
sudo apt-get update
sudo apt-get upgrade

Any ideas on what to do? Here is the output from the attemp

HI,

We are using Cache 5.0.15 version. We are facing <DISKHARD> error. I tried to copy the dat file, I am getting cyclic redudancy error. I did run the integrity check and repair utility . Nothing works. Now My question is how to recover the dat file with data.

Thanks in Advance! Sankar

Hi, community

i am defining a new role on my system , i want that this role has access only to my own data base , do you konw which roles can i add to this one ?

thank you