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Change Your Batch-processing Environment

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Brief: The priority of batch work is not always uniform; some batch jobs should be run at a higher priority than others. A virtual maze of parameters is involved in setting up a high-priority batch environment. This article lets you skip over the maze and leads you to the prize of improved batch throughput.

Maybe it's just a coincidence, but I've noticed that if you want to get the attention of an information systems person, tell him the payroll job is running slowly. Typically a panicky person is going to stumble through the AS/400 configuration in a vain attempt to give that job every possible CPU cycle. ("Damn the torpedoes, run it at priority 1!")

You can take several steps to set up a high-priority batch environment so no one has to go through this panic every pay period. This article walks you through the work management values that affect batch job performance. You will see exactly what you need to do to set up a high-priority batch environment.

You can improve batch job performance in a number of different ways. 1 shows some of the options that affect throughput and discusses the impact of changes. To maximize the throughput of batch job processing, it is important to match the number of concurrent jobs to the available system resources (CPU and memory).

You can improve batch job performance in a number of different ways. Figure 1 shows some of the options that affect throughput and discusses the impact of changes. To maximize the throughput of batch job processing, it is important to match the number of concurrent jobs to the available system resources (CPU and memory).

For example, running too many concurrent jobs on a small system increases the number of CPU cycles the system uses to manage jobs. Under these circumstances, running a smaller number of jobs would achieve higher total system performance. CPU cycles are better utilized for productive work rather than for managing jobs.

Processing in a Batch Subsystem

OS/400 comes with a predefined environment or subsystem for batch-job processing called QBATCH. The subsystem job you see on the Work with Active Jobs (WRKACTJOB) panel is a monitor program that checks the sources of work (job queues) and executes jobs based upon job queue and subsystem parameters.

A subsystem has a MAXJOBS attribute that specifies how many concurrent jobs the subsystem will attempt to initiate. The default value for the MAXJOBS parameter of QBATCH is *NOMAX.

Batch jobs are submitted to a subsystem through job queues. A subsystem that runs batch jobs must have one or more job queues allocated to it. The IBM- supplied QBATCH subsystem has three job queues (QBATCH, QS36EVOKE, and QTXTSRCH).

Each job queue attached to a subsystem has a sequence number. You can use that sequence number to control the order batch jobs are run in the subsystem. For example, a subsystem will select a job from a job queue with a sequence number of 10 before it selects a job from a job queue with a sequence number of 20.

At the job queue level, a couple of controls dictate how many jobs can be active concurrently. The first parameter is called MAXACT, which limits the total number of jobs that can be active from the job queue.

You can also limit the number of active jobs using the job priority on the job queue. For each job priority (1 through 9), the parameters MAXPTY1 through MAXPTY9 control that limit. (The IBM default job priority is 5.)

The subsystem looks at the first job queue based upon the job queue's sequence number as it is defined to the subsystem (2 shows the job queues attached to a subsystem). A subsystem with no active jobs accepts the first job on the queue and begins execution. The subsystem monitor looks at the MAXACT parameter for the job queue, which specifies how many jobs may be active concurrently from this job queue. QBATCH's MAXACT parameter contains a value of 1, making QBATCH a single-thread job queue.

The subsystem looks at the first job queue based upon the job queue's sequence number as it is defined to the subsystem (Figure 2 shows the job queues attached to a subsystem). A subsystem with no active jobs accepts the first job on the queue and begins execution. The subsystem monitor looks at the MAXACT parameter for the job queue, which specifies how many jobs may be active concurrently from this job queue. QBATCH's MAXACT parameter contains a value of 1, making QBATCH a single-thread job queue.

To grasp the single-thread concept, consider a series of batch jobs that must run sequentially-never concurrently. These jobs require a single-thread job queue. In the case of the IBM-supplied QBATCH subsystem and its three associated job queues, the subsystem monitor program initiates one job from job queue QBATCH and then checks the second job queue (QS36EVOKE) allocated to the subsystem. Any jobs in that job queue are initiated since the MAXACT parameter of QS36EVOKE is *NOMAX. After initiating all jobs on the QS36EVOKE job queue, the monitor then checks the QTXTSRCH job queue for jobs to initiate. Because the MAXACT parameter for that job queue is also *NOMAX, all jobs on the queue are initiated.

Now that you have a basic understanding of how batch jobs are initiated, let's examine some practical implementations.

Changing the Job Queue Priority

Suppose you're concerned about high-priority batch work on a small system with limited CPU cycles and memory. The simplest solution involves changing the job priority parameter on the Submit Job (SBMJOB) command. You can assign a job higher priority than other batch work by specifying a lower value in the JOBPTY parameter. For instance, a value of 3 would supersede jobs with the default batch job priority of 5. This approach works fine for nonrecurring jobs.

If your high-priority job occurs regularly, or if you cannot change the job queue priority without changing a packaged application's programs, you could use an alternate method. Set up another single-thread job queue in a batch subsystem (probably QBASE, in a system with limited memory and CPU cycles). Let's explore the details of this second method.

First, use the Create Job Queue (CRTJOBQ) command to set up another job queue.

 CRTJOBQ JOBQ(QUSRSYS/HIBATCH) + OPRCTL(*YES) AUTCHK(*OWNER) + AUT(*USE) 

Running this command creates a new job queue called HIBATCH in the library QUSRSYS (or any other library you might be using for your system overrides and changes). The *YES attribute for OPRCTL means that a user whose user profile specifies SPCAUT(*JOBCTL) can manage jobs on this job queue. Without special authority, no one except the owner can control jobs on the job queue HIBATCH. The *PUBLIC authority to HIBATCH is *USE.

Next, you add the new job queue entry to your batch subsystem. A job queue entry is a term I'll use throughout this discussion and refers to a job queue attached to a subsystem. If you have a separate batch subsystem, use the End Subsystem (ENDSBS) command to end QBATCH. However, if all the job queue entries are in your controlling subsystem (probably QBASE), you must take other steps.

First, change the QCTLSBSD system value to another controlling subsystem. You can use QSYSSBSD, an IBM-defined subsystem in library QSYS. Next, you must specify RESTART(*YES) on the Power Down System (PWRDWNSYS) command. Only after you bring up the backup subsystem can you make changes to the normal controlling subsystem.

Now that the normal batch subsystem is ended, you can add the job queue entry to it with the Add Job Queue Entry (ADDJOBQE) command.

 ADDJOBQE SBSD(QBASE) + JOBQ(library/HIBATCH) + MAXACT(1) + SEQNBR(5) 

In this ADDJOBQE command, if you are using a different batch subsystem, replace QBASE with your subsystem name (e.g., QBATCH). The value of 1 for MAXACT is appropriate for a small system or any job queue that must execute jobs sequentially. Using a sequence number of 5 ensures that the subsystem will look at this job queue first when starting a new job.

On a larger system, you may want the subsystem to run more jobs concurrently. To do this, increase the value of the MAXACT parameter on the Change Job Queue Entry (CHGJOBQE) command. Add 1 or more to the MAXACT parameter to initiate more batch jobs concurrently. On small systems this change could over commit the memory and CPU system resources which can actually cause the batch jobs to run longer than if MAXACT had been left with its original value. Many of these changes can only be made while the subsystem is inactive.

To ensure that you've done everything correctly, select Job Queue Entries from the Display Subsystem Description (DSPSBSD) command. Your display should be similar to the one shown in 2.

To ensure that you've done everything correctly, select Job Queue Entries from the Display Subsystem Description (DSPSBSD) command. Your display should be similar to the one shown in Figure 2.

The next step requires you to make the batch subsystem active again. If have a separate batch subsystem, start the changed subsystem with STRSBS SBS(QBATCH). If your job queue entries were in the controlling subsystem, you must change the QCTLSBSD system value back to the normal controlling subsystem (QBASE in library QSYS) and perform an IPL to implement the change.

Using The HIBATCH Job Queue

Now that you have created this new job queue, how can you use it? Let's explore several ways of using this new facility.

The first and most obvious use involves submitting jobs to the new HIBATCH job queue. This method is the simplest way to utilize the high-priority job processing. This option is preferable when you are randomly submitting high- priority jobs interspersed between normal batch jobs.

If you have many high-priority jobs and the SBMJOB command defaults to the current job's job queue, use the Change Job (CHGJOB) command to change your interactive job's JOBQ parameter to HIBATCH. After making this change, when you submit a job that uses the current job defaults, the job uses the high-priority job queue.

If you are changing jobs that have already been submitted to a job queue, and you want to utilize the high-priority job queue, use the Work with Job Queues (WRKJOBQ) command. Jobs in other job queues can be moved to the HIBATCH job queue using option 2 (Change Job) and the parameter JOBQ(HIBATCH).

For users who always submit high-priority batch jobs, you should create a special job description that specifies the JOBQ as HIBATCH. Use the Create Duplicate Object (CRTDUPOBJ) command to duplicate the job description QDFTJOBD. Name the new job description HIBATCH and put it in QUSRSYS or your own system library. Then use the Change Job Description (CHGJOBD) command to specify HIBATCH as the job queue. Lastly, change the user profiles of selected users to use the job description HIBATCH. For those users, all jobs that accept the current job's parameters for submitting jobs to batch will use the HIBATCH job queue.

Setting Up a Separate Pool

You have just set up a high-priority batch job queue that will provide top-of- the-stack job execution for the jobs it contains, regardless of the other jobs that are already awaiting execution. If you have a system with enough memory, you should set aside a pool of memory for these high-priority batch jobs. Creating a separate memory pool gives you the ability to adjust the memory pool for the high-priority batch jobs to reduce their page faulting. The high- priority batch jobs can utilize their CPU cycles to perform application work with minimal system overhead. The net result is faster batch job execution and increased throughput.

What do you need to add to what you have already created? Here are the steps you would follow to set aside a separate pool of memory for high-priority batch jobs and to give them a higher execution priority than the normal, batch-job priority of 50. You can choose between two general paths: changing an existing subsystem or creating a new one.

If you would like to separate the management of the normal and high-priority batch work by merely starting and ending subsystems, you should create a second subsystem. With normal and batch jobs allocated to separate subsystems, the computer operations department can manage normal and high-priority batch job execution with ease. If you decide to create a new subsystem, you should change the start-up program to start the new subsystem.

First, let's address the method that requires changing an existing batch subsystem like QBATCH. While the subsystem is stopped, you need to change the subsystem description to add a memory pool. Assuming the configuration of the IBM-supplied QBATCH subsystem hasn't been changed from the default, you add one pool of memory using the Change Subsystem Description (CHGSBSD) command.

 CHGSBSD SBSD(QSYS/QBATCH) + POOLS((1 *BASE) (2 *SHRPOOLn)) + MAXJOBS(2) 

In this command, n is a number for a shared pool not currently being used.

Typically, you set the MAXJOBS parameter to a value of 2, 3, 4, or 5, based upon the amount of available memory and CPU cycles. This value limits the amount of machine resources given to batch processing within a subsystem.

The default class used by the subsystem QBATCH runs jobs at a priority of 50. The next step is to create a new class so that your jobs run at a priority of 45. The other parameters we want to change from the default are PURGE, which defaults to *YES, and TIMESLICE, which defaults to 2,000 milliseconds. Using the Create Class (CRTCLS) command, you can create your own HIBATCH class in your special system library or in QUSRSYS.

 CRTCLS CLS(QUSRSYS/HIBATCH) + RUNPTY(45) TIMESLICE(5000) + PURGE(*NO) + DFTWAIT(120) + CPUTIME(*NOMAX) + MAXTMPSTG(*NOMAX) + AUT(*CHANGE) + TEXT('High-priority (45) batch + class for xxxxxxx') 

In the example CRTCLS command above, you can put the class in a library other than QUSRSYS if you choose. The TIMESLICE parameter is in milliseconds. The DFTWAIT parameter indicates how long to give an individual instruction to complete. The CPUTIME parameter is a way of limiting how long a job can run. For example, you can limit a job to 1,800 CPU seconds by using the value of 180,000.

Lastly, you must tie the class and the subsystem together by adding a routing entry in the QBATCH subsystem you just changed. Before adding this routing entry, you need to review the current routing entries. Use the DSPSBSD command for subsystem QBATCH and select option 7 (routing entries). You should see values similar to those shown in the table in 3. Now, use the Add Routing Entry (ADDRTGE) command to add an entry for any unused sequence number. The sequence number that you select should be less than the sequence number for the *ANY entry, which in this case is 9999. In the example, I used sequence number 500.

Lastly, you must tie the class and the subsystem together by adding a routing entry in the QBATCH subsystem you just changed. Before adding this routing entry, you need to review the current routing entries. Use the DSPSBSD command for subsystem QBATCH and select option 7 (routing entries). You should see values similar to those shown in the table in Figure 3. Now, use the Add Routing Entry (ADDRTGE) command to add an entry for any unused sequence number. The sequence number that you select should be less than the sequence number for the *ANY entry, which in this case is 9999. In the example, I used sequence number 500.

 ADDRTGE SBSD(QSYS/QBATCH) + SEQNBR(500) CMPVAL(HIBATCH) + PGM(QSYS/QCMD) + CLS(QUSRSYS/HIBATCH) + MAXACT(*NOMAX) POOLID(2) 

In this ADDRTGE command, the CLS parameter refers to the class created in the previous step and the POOLID refers to the second pool defined in the subsystem description. After running this command, if you display the subsystem and look at the routing entries, you will see a table like the one shown in 4.

In this ADDRTGE command, the CLS parameter refers to the class created in the previous step and the POOLID refers to the second pool defined in the subsystem description. After running this command, if you display the subsystem and look at the routing entries, you will see a table like the one shown in Figure 4.

The next step is to change the HIBATCH job description you created earlier. For the RTGDTA parameter, you need to specify HIBATCH instead of QCMDB (the system default). This parameter is case-sensitive and must match the case entered in the CMPVAL parameter of the ADDRTGE statement.

 CHGJOBD JOBD(QUSRSYS/HIBATCH) + RTGDTA(HIBATCH) 

Next, you need to set up the initialization of the shared memory pool you added as a pool entry in the QBATCH subsystem. Use the Work with Shared Storage Pools (WRKSHRPOOL) command to adjust the values that correspond to the shared memory pool used in subsystem QBATCH. Change the defined size column to something between 500KB and 1000KB, based upon available memory. This change is not critical if you are using the auto-adjust option for system value QPFRADJ (value: 3). This value will automatically adjust based upon need. Change the value in the max active column to 1 to match the MAXACT parameter in the job queue entry that will use this shared pool. After your change, the WRKSHRPOOL display should look like 5.

Next, you need to set up the initialization of the shared memory pool you added as a pool entry in the QBATCH subsystem. Use the Work with Shared Storage Pools (WRKSHRPOOL) command to adjust the values that correspond to the shared memory pool used in subsystem QBATCH. Change the defined size column to something between 500KB and 1000KB, based upon available memory. This change is not critical if you are using the auto-adjust option for system value QPFRADJ (value: 3). This value will automatically adjust based upon need. Change the value in the max active column to 1 to match the MAXACT parameter in the job queue entry that will use this shared pool. After your change, the WRKSHRPOOL display should look like Figure 5.

For the final step, start the QBATCH subsystem and test out the new HIBATCH job-processing environment. Use any method that allows you to submit a batch job using your new HIBATCH job description. If you are using packages, the best way is to place a copy in a library above the package library in the library list.

You have now gone through the process of creating a processing environment for high-priority batch jobs. Remember to document what you have done in changing system objects and application package objects so changes can be reapplied when a new release is installed.

Summary of Batch Job Initiation

As you review the steps for processing high-priority jobs that follow, you'll begin to see how work management objects interoperate to process batch jobs.

1. The QBATCH subsystem is started. Because of the HIBATCH job queue entry, the job queue is allocated to the QBATCH subsystem (it looks to the job queue for work).

2. A job called PAYX is submitted to the HIBATCH job queue with the HI-BATCH job description and a command to CALL PAYA (request data).

3. The subsystem monitor for QBATCH looks at the job description of PAYX (HIBATCH) and gathers the parameters for the job, including the HIBATCH routing data.

4. The routing data is compared to the routing entries of the QBATCH subsystem. A match is found at sequence number 500 with compare value HIBATCH, so additional parameters are gathered for the job.

5. The HIBATCH class provides additional parameters for the job, including run priority and timeslice.

6. The pool parameter (2) of the routing entry means the job will use the second pool of memory described in the QBATCH subsystem or *SHRPOOL2.

7. The program parameter QSYS/QCMD (the command processor) looks at PAYX's request data, CALL PAYA, and begins execution of program PAYA in shared memory pool 2, with a run priority of 45.

After walking through this job-initiation process, you should have a clearer understanding of how the various work-management objects interact and how the environment for a job is established. You can make other changes or create customized job environments. Each system's environment is different, but with the tools of work management, you can customize the job environment to best meet your ever-changing needs.

Tom Henry is an independent consultant who retired from IBM after 30 years as a systems engineer specializing in midrange system environments. He can be reached at 510-934-3201.

Reference

Work Management Guide (SC41-8078, CD-ROM QBKA9J02).


Change Your Batch-processing Environment

Figure 1 Throughput Options and Their Impact

 Criteria Role in the Decision Process CPU Speed: A faster CPU can perform more work within a period of time (i.e., more tasks running concurrently). Memory: A large amount of memory allows you to separate work into more independent job environments for concurrent execution. Frequency of Job: If a job runs only once, you can use a simple method to manage the job. If a job runs every day, you should set up a more permanent environment that minimizes and simplifies the process for system operators or the person requesting the job. 
Change Your Batch-processing Environment

Figure 2 Job Queues Attached to a Subsystem

 UNABLE TO REPRODUCE GRAPHICS 
Change Your Batch-processing Environment

Figure 3 Default QBATCH Routing Entries

 SEQNBR CMPVAL CLASS PGM POOL ID 15 QIGC QGPL/QBATCH QSYS/QCMD 1 300 QS36EVOKE QGPL/QBATCH QSYS/QCMD 1 700 QCMD38 QGPL/QBATCH QGPL/QCL 1 9999 *ANY QGPL/QBATCH QSYS/QCMD 1 
Change Your Batch-processing Environment

Figure 4 Modified QBATCH Routing Entries

 SEQNBR CMPVAL CLASS PGM POOL ID 15 QIGC QGPL/QBATCH QSYS/QCMD 1 300 QS36EVOKE QGPL/QBATCH QSYS/QCMD 1 500 HIBATCH QUSRSYS/HIBATCH QSYS/QCMD 2 700 QCMD38 QGPL/QBATCH QGPL/QCL 1 9999 *ANY QGPL/QBATCH QSYS/QCMD 1 
Change Your Batch-processing Environment

Figure 5 The WRKSHRPOOL Display

 UNABLE TO REPRODUCE GRAPHICS 
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    User profiles are often duplicated or restored and are rarely reviewed for the appropriateness of their current configuration. This increases the risk of the profile being able to access data without the intended authority or having privileges that should be reserved for administrators.
    Watch security expert Robin Tatam as he discusses a new approach for onboarding new users on IBM i and best-practices techniques for managing and monitoring activities after they sign on.

  • Don't Just Settle for Query/400...

    SB_HelpSystems_WC_GenericWhile introducing Sequel Data Access, we’ll address common frustrations with Query/400, discuss major data access, distribution trends, and more advanced query tools. Plus, you’ll learn how a tool like Sequel lightens IT’s load by:

    - Accessing real-time data, so you can make real-time decisions
    - Providing run-time prompts, so users can help themselves
    - Delivering instant results in Microsoft Excel and PDF, without the wait
    - Automating the query process with on-demand data, dashboards, and scheduled jobs

  • How to Manage Documents the Easy Way

    SB_HelpSystems_WC_GenericWhat happens when your company depends on an outdated document management strategy?
    Everything is harder.
    You don’t need to stick with status quo anymore.
    Watch the webinar to learn how to put effective document management into practice and:

    • Capture documents faster, instead of wasting everyone’s time
    • Manage documents easily, so you can always find them
    • Distribute documents automatically, and move on to the next task

     

  • Lessons Learned from the AS/400 Breach

    SB_PowerTech_WC_GenericGet actionable info to avoid becoming the next cyberattack victim.
    In “Data breach digest—Scenarios from the field,” Verizon documented an AS/400 security breach. Whether you call it AS/400, iSeries, or IBM i, you now have proof that the system has been breached.
    Watch IBM i security expert Robin Tatam give an insightful discussion of the issues surrounding this specific scenario.
    Robin will also draw on his extensive cybersecurity experience to discuss policies, processes, and configuration details that you can implement to help reduce the risk of your system being the next victim of an attack.

  • Overwhelmed by Operating Systems?

    SB_HelpSystems_WC_GenericIn this 30-minute recorded webinar, our experts demonstrate how you can:

    • Manage multiple platforms from a central location
    • View monitoring results in a single pane of glass on your desktop or mobile device
    • Take advantage of best practice, plug-and-play monitoring templates
    • Create rules to automate daily checks across your entire infrastructure
    • Receive notification if something is wrong or about to go wrong

    This presentation includes a live demo of Network Server Suite.

     

  • Real-Time Disk Monitoring with Robot Monitor

    SB_HelpSystems_WC_GenericYou need to know when IBM i disk space starts to disappear and where it has gone before system performance and productivity start to suffer. Our experts will show you how Robot Monitor can help you pinpoint exactly when your auxiliary storage starts to disappear and why, so you can start taking a proactive approach to disk monitoring and analysis. You’ll also get insight into:

    • The main sources of disk consumption
    • How to monitor temporary storage and QTEMP objects in real time
    • How to monitor objects and libraries in real time and near-real time
    • How to track long-term disk trends

     

     

  • Stop Re-keying Data Between IBM I and Other Applications

    SB_HelpSystems_WC_GenericMany business still depend on RPG for their daily business processes and report generation.Wouldn’t it be nice if you could stop re-keying data between IBM i and other applications? Or if you could stop replicating data and start processing orders faster? Or what if you could automatically extract data from existing reports instead of re-keying? It’s all possible. Watch this webinar to learn about:

    • The data dilemma
    • 3 ways to stop re-keying data
    • Data automation in practice

    Plus, see how HelpSystems data automation software will help you stop re-keying data.

     

  • The Top Five RPG Open Access Myths....BUSTED!

    SB_Profound_WC_GenericWhen it comes to IBM Rational Open Access: RPG Edition, there are still many misconceptions - especially where application modernization is concerned!

    In this Webinar, we'll address some of the biggest myths about RPG Open Access, including:

    • Modernizing with RPG OA requires significant changes to the source code
    • The RPG language is outdated and impractical for modernizing applications
    • Modernizing with RPG OA is the equivalent to "screen scraping"

     

  • Time to Remove the Paper from Your Desk and Become More Efficient

    SB_HelpSystems_WC_GenericToo much paper is wasted. Attempts to locate documents in endless filing cabinets.And distributing documents is expensive and takes up far too much time.
    These are just three common reasons why it might be time for your company to implement a paperless document management system.
    Watch the webinar to learn more and discover how easy it can be to:

    • Capture
    • Manage
    • And distribute documents digitally

     

  • IBM i: It’s Not Just AS/400

    SB_HelpSystems_WC_Generic

    IBM’s Steve Will talks AS/400, POWER9, cognitive systems, and everything in between

    Are there still companies that use AS400? Of course!

    IBM i was built on the same foundation.
    Watch this recorded webinar with IBM i Chief Architect Steve Will and IBM Power Champion Tom Huntington to gain a unique perspective on the direction of this platform, including:

    • IBM i development strategies in progress at IBM
    • Ways that Watson will shake hands with IBM i
    • Key takeaways from the AS/400 days

     

  • Ask the RDi Experts

    SB_HelpSystems_WC_GenericWatch this recording where Jim Buck, Susan Gantner, and Charlie Guarino answered your questions, including:

    • What are the “hidden gems” in RDi that can make me more productive?
    • What makes RDi Debug better than the STRDBG green screen debugger?
    • How can RDi help me find out if I’ve tested all lines of a program?
    • What’s the best way to transition from PDM to RDi?
    • How do I convince my long-term developers to use RDi?

    This is a unique, online opportunity to hear how you can get more out of RDi.

     

  • Node.js on IBM i Webinar Series Pt. 2: Setting Up Your Development Tools

    Profound Logic Software, Inc.Have you been wondering about Node.js? Our free Node.js Webinar Series takes you from total beginner to creating a fully-functional IBM i Node.js business application. In Part 2, Brian May teaches you the different tooling options available for writing code, debugging, and using Git for version control. Attend this webinar to learn:

    • Different tools to develop Node.js applications on IBM i
    • Debugging Node.js
    • The basics of Git and tools to help those new to it
    • Using NodeRun.com as a pre-built development environment

     

     

  • Inside the Integrated File System (IFS)

    SB_HelpSystems_WC_GenericDuring this webinar, you’ll learn basic tips, helpful tools, and integrated file system commands—including WRKLNK—for managing your IFS directories and Access Client Solutions (ACS). We’ll answer your most pressing IFS questions, including:

    • What is stored inside my IFS directories?
    • How do I monitor the IFS?
    • How do I replicate the IFS or back it up?
    • How do I secure the IFS?

    Understanding what the integrated file system is and how to work with it must be a critical part of your systems management plans for IBM i.

     

  • Expert Tips for IBM i Security: Beyond the Basics

    SB PowerTech WC GenericIn this session, IBM i security expert Robin Tatam provides a quick recap of IBM i security basics and guides you through some advanced cybersecurity techniques that can help you take data protection to the next level. Robin will cover:

    • Reducing the risk posed by special authorities
    • Establishing object-level security
    • Overseeing user actions and data access

    Don't miss this chance to take your knowledge of IBM i security beyond the basics.

     

     

  • 5 IBM i Security Quick Wins

    SB PowerTech WC GenericIn today’s threat landscape, upper management is laser-focused on cybersecurity. You need to make progress in securing your systems—and make it fast.
    There’s no shortage of actions you could take, but what tactics will actually deliver the results you need? And how can you find a security strategy that fits your budget and time constraints?
    Join top IBM i security expert Robin Tatam as he outlines the five fastest and most impactful changes you can make to strengthen IBM i security this year.
    Your system didn’t become unsecure overnight and you won’t be able to turn it around overnight either. But quick wins are possible with IBM i security, and Robin Tatam will show you how to achieve them.

  • How to Meet the Newest Encryption Requirements on IBM i

    SB PowerTech WC GenericA growing number of compliance mandates require sensitive data to be encrypted. But what kind of encryption solution will satisfy an auditor and how can you implement encryption on IBM i? Watch this on-demand webinar to find out how to meet today’s most common encryption requirements on IBM i. You’ll also learn:

    • Why disk encryption isn’t enough
    • What sets strong encryption apart from other solutions
    • Important considerations before implementing encryption

     

     

  • Security Bulletin: Malware Infection Discovered on IBM i Server!

    SB PowerTech WC GenericMalicious programs can bring entire businesses to their knees—and IBM i shops are not immune. It’s critical to grasp the true impact malware can have on IBM i and the network that connects to it. Attend this webinar to gain a thorough understanding of the relationships between:

    • Viruses, native objects, and the integrated file system (IFS)
    • Power Systems and Windows-based viruses and malware
    • PC-based anti-virus scanning versus native IBM i scanning

    There are a number of ways you can minimize your exposure to viruses. IBM i security expert Sandi Moore explains the facts, including how to ensure you're fully protected and compliant with regulations such as PCI.

     

     

  • Fight Cyber Threats with IBM i Encryption

    SB PowerTech WC GenericCyber attacks often target mission-critical servers, and those attack strategies are constantly changing. To stay on top of these threats, your cybersecurity strategies must evolve, too. In this session, IBM i security expert Robin Tatam provides a quick recap of IBM i security basics and guides you through some advanced cybersecurity techniques that can help you take data protection to the next level. Robin will cover:

    • Reducing the risk posed by special authorities
    • Establishing object-level security
    • Overseeing user actions and data access

     

     

     

  • 10 Practical IBM i Security Tips for Surviving Covid-19 and Working From Home

    SB PowerTech WC GenericNow that many organizations have moved to a work from home model, security concerns have risen.

    During this session Carol Woodbury will discuss the issues that the world is currently seeing such as increased malware attacks and then provide practical actions you can take to both monitor and protect your IBM i during this challenging time.

     

  • How to Transfer IBM i Data to Microsoft Excel

    SB_HelpSystems_WC_Generic3 easy ways to get IBM i data into Excel every time
    There’s an easy, more reliable way to import your IBM i data to Excel? It’s called Sequel. During this webinar, our data access experts demonstrate how you can simplify the process of getting data from multiple sources—including Db2 for i—into Excel. Watch to learn how to:

    • Download your IBM i data to Excel in a single step
    • Deliver data to business users in Excel via email or a scheduled job
    • Access IBM i data directly using the Excel add-in in Sequel

    Make 2020 the year you finally see your data clearly, quickly, and securely. Start by giving business users the ability to access crucial business data from IBM i the way they want it—in Microsoft Excel.

     

     

  • HA Alternatives: MIMIX Is Not Your Only Option on IBM i

    SB_HelpSystems_WC_GenericIn this recorded webinar, our experts introduce you to the new HA transition technology available with our Robot HA software. You’ll learn how to:

    • Transition your rules from MIMIX (if you’re happy with them)
    • Simplify your day-to-day activities around high availability
    • Gain back time in your work week
    • Make your CEO happy about reducing IT costs

    Don’t stick with a legacy high availability solution that makes you uncomfortable when transitioning to something better can be simple, safe, and cost-effective.

     

     

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  • Backup and Recovery on IBM i: Your Strategy for the Unexpected

    SB HelpSystems SC 5413Robot automates the routine tasks of iSeries backup and recovery, saving you time and money and making the process safer and more reliable. Automate your backups with the Robot Backup and Recovery Solution. Key features include:
    - Simplified backup procedures
    - Easy data encryption
    - Save media management
    - Guided restoration
    - Seamless product integration
    Make sure your data survives when catastrophe hits. Try the Robot Backup and Recovery Solution FREE for 30 days.

  • Manage IBM i Messages by Exception with Robot

    SB HelpSystems SC 5413Managing messages on your IBM i can be more than a full-time job if you have to do it manually. How can you be sure you won’t miss important system events?
    Automate your message center with the Robot Message Management Solution. Key features include:
    - Automated message management
    - Tailored notifications and automatic escalation
    - System-wide control of your IBM i partitions
    - Two-way system notifications from your mobile device
    - Seamless product integration
    Try the Robot Message Management Solution FREE for 30 days.

  • Easiest Way to Save Money? Stop Printing IBM i Reports

    SB HelpSystems SC 5413Robot automates report bursting, distribution, bundling, and archiving, and offers secure, selective online report viewing.
    Manage your reports with the Robot Report Management Solution. Key features include:

    - Automated report distribution
    - View online without delay
    - Browser interface to make notes
    - Custom retention capabilities
    - Seamless product integration
    Rerun another report? Never again. Try the Robot Report Management Solution FREE for 30 days.

  • Hassle-Free IBM i Operations around the Clock

    SB HelpSystems SC 5413For over 30 years, Robot has been a leader in systems management for IBM i.
    Manage your job schedule with the Robot Job Scheduling Solution. Key features include:
    - Automated batch, interactive, and cross-platform scheduling
    - Event-driven dependency processing
    - Centralized monitoring and reporting
    - Audit log and ready-to-use reports
    - Seamless product integration
    Scale your software, not your staff. Try the Robot Job Scheduling Solution FREE for 30 days.

  • ACO MONITOR Manages your IBM i 24/7 and Notifies You When Your IBM i Needs Assistance!

    SB DDL Systems 5429More than a paging system - ACO MONITOR is a complete systems management solution for your Power Systems running IBM i. ACO MONITOR manages your Power System 24/7, uses advanced technology (like two-way messaging) to notify on-duty support personnel, and responds to complex problems before they reach critical status.

    ACO MONITOR is proven technology and is capable of processing thousands of mission-critical events daily. The software is pre-configured, easy to install, scalable, and greatly improves data center efficiency.