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#Monitoring

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Monitoring is a process of controlling and management of performance and availability of software applications.

Question
· Jul 16, 2019
Interface Monitoring

Hi all,

I'm looking to set up monitoring for several interfaces. I understand that I can set an Inactivity Timeout. However, obviously there are messages coming through more frequently during certain hours than other hours.

Is there a way to set an Inactivity Timeout for each hour of the day instead of one value that is used all day long?

Best,

Erin

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I need to develop a tool to help to get what data is being consumed by a certain process, in order to get all data used to build an automated test scenario.

For example, some user process will pull data from ^GLOBAL(1)="dataString", ^GLOBAL(2)="dataString2", ^GLOBAL1(1)="data1String", ^GLOBAL2(4)="data2String4". Amidst all other data on these Globals, I will ignore everything that was not used in the user process, and get the specific keys used on it.

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Whenever the Windows SNMP Service restarts, the snmpdbg log says the following.

13:08:59 :Attempting initial TCP connection(s) with 1 Cache instances ...
13:08:59 :Get connection with ENSEMBLE on port 1972
13:08:59 :Connection refused on port 1972, check if Cache instance ENSEMBLE is started.
13:08:59 :Cache iscsnmp.dll initialized for 1 configs

Ensemble and all productions are running. I've set up Caché SNMP agent on many other servers in our company and those are working fine. However this one server won't budge.

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Question
· Aug 13, 2019
Dashboard - Line Graph

Hello,

I want to create a dashboard with a line graph that shows system availability over time. I used this code to create a Dashboard:

            Set tItem = ##class(%DeepSee.UserLibrary.Link).%New()
                Set tItem.fullName = "Availability"
                Set tPage = "Availability.UI.CSVImport.zen"
                Set tItem.href = $system.CSP.GetPortalApp($namespace,tPage)_tPage
                Set tItem.title = "Availability"
                Set tSC = tItem.%Save()
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Hi all,

I recently discovered the Monitoring Activity Volume feature in IRIS and I was amazed by it. So, I put it to work in one of our productions. It is nice how easy it is to set up and all the possibilites that came with it.

But there's something weird: the numbers. Actually, one of the BP is stating a time of more than 6 seconds to process:

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We are constantly running into issues where there are billions of Orphaned messages in our system that cause problems, and we have to manually run a cleanup to fix performance issues.

In the following article about orphaned messages... https://community.intersystems.com/post/ensemble-orphaned-messages it mentions either programmatically eliminating the Orphaned messages or using a Utility like Demo.Util.CleanupSet in ENSDEMO.

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As per the documentation of QueueCountAlert:
Number of messages on this item's queue needed to trigger an Alert message to be sent. Note that no further alerts will be sent unless the number of messages on the queue drops below 80% of this number and then rises again to this number.
Note that this alert will be sent even if AlertOnError is False.
Zero means no alerts of this type will be sent.

Now, the question is,
If QueueCountAlert is set to 10, and the queue size become 11 we will be getting email once.

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Can someone direct me to where in the documentation we can find how consumption may be calculated for global storage?

Caché Version2010.1
Operating SystemHP OpenVMS 8.4

EDIT: After receiving some responses, it seems I was unclear in my initial inquiry. I am looking to determine our rate of consumption of storage; however, I am having some difficulty in doing that.

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Hi:

Currently we are using an older Healthshare instance but I am not opposed to using IRIS as we will upgrade eventually.

Currently for monitoring productions we have a Montior screen. We have both the Queues page and a Deepsee dashboard which has current status of our services. The issue with the Deepsee method we currently have with traffic lights is 1) the page is a bit slow to load the metrics 2) any new services from the team a new widget needs created and although this is easy enough to do it just is time consuming.

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Off the back of the Interface Monitoring post I had created a class that queries the Ens.AlertRequest global and returns the entries between 6pm the night before and 6am in the morning.

I tested this build in our T&D environments and the build worked very well.

However in our production environment the query is being truncated, by what I believe to be a timeout and I get a partial query output.

In the System>SQL pages my 12 hour query times out.

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Hi All

I'm looking for the a simple-quick-easy solution to monitor a SQL table thought Ensemble.

I have a process that update a DataBase ,a scheduled task that runs every night (Not Ensemble)

In the end it updates a table (replica_status) with a new recored with two fileds: Id, DateTime

I looked around the community but didn't find an answerd case.

I'm thinking on a Task that will run a sql outboud adapter BO that checks that table and send a alert if no new record was created yesterday

is this the right approach or is there's a better solution?

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I want to understand how this message is build:

[SYSTEM MONITOR] CPUusage Alert: CPUusage = 99, 99, 99 (Max value is 85).

Caché keep a log of cpu usage (99,99,99) and how is the frequency of check of this?

how can i chance the max value? is that possible?

Best,

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Hi,

During the implementation of iris-history-monitor using ZPM, I'm bumping on the following scenario:

My Installer.cls has a call for the Custom Sensors Class method. The Custom information looks like a charm as I described in this article:

IRIS History Monitor using custom built-in REST API /api/monitor/metrics

But, now I'm trying to replicate the same behavior using the module.xml to work with ZPM.

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Whenever the Windows SNMP Service restarts, the snmpdbg log says the following.

16:58:25 :Debug tracing enabled for SNMP agent
16:58:25 :SnmpExtensionInit called, pid=4432, tid=12276
16:58:25 :CreateEvent for CacheSNMPTrap suceeded
16:58:25 :register Cache OID 1.3.6.1.4.1.16563.1
16:58:25 :Get all Cache configs ... 16:58:25 :found 1 configs
16:58:25 :Add ENSEMBLE config to list ...

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Hi,

We want to monitor an Ensemble Production and send custom email alerts in function of some Rules. For example, if we normally receive 1 message per second, if suddenly we receive 5 or more messages per second, we want to send an email alert. And if tomorrow we don't want to check this again, we want to disable it through Ensemble Business Rules.

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Question
· Mar 10, 2016
Enterprise Monitor

Has anybody managed to get Enterprise Monitor to work to monitor multiple namespaces on manay instances?

I am hitting an issue trying to get a local instance namespace working.

I have this error for my first local namespace sytem configured.

"Ensemble encountered an error while loading this page"

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Please excuse my ignorance. I am trying to identify what areas would be best to review in the System Dashboard (for Cache 2010.2) for performance issues with the database. It seems to be running slower than usual, but I am trying to find out the best way to go about identifying what the issue is.

The following are captures from the System Dashboard.

As always, thanks a lot for your help.

System Dashboard

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