Search found 35 matches
- Tue Aug 20, 2019 1:51 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: RCP effect on Modify Stage
- Replies: 0
- Views: 3187
RCP effect on Modify Stage
Hi All, I have a job reading a dataset, with many stages preceding a Modify stage going into a lookup stage, all of which have RCP enabled, except the modify stages before the lookup stage. There is a parallel flow which is funneled with the output of the lookup stage above. This stream also uses RC...
- Wed May 11, 2016 8:30 am
- Forum: General
- Topic: Remove Engine Tier Manually
- Replies: 1
- Views: 2332
Remove Engine Tier Manually
Hi, Our environment has one environment hosting the services and metadata tiers. We then have two separate environments hosting an engine tier each. When trying to install a third engine tier on a new environment a failure occurs. Completed the following the manual uninstall (https://www.ibm.com/sup...
- Mon Apr 04, 2016 2:47 pm
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: ISD Maximum Running Jobs
- Replies: 12
- Views: 30823
- Fri Mar 18, 2016 8:19 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: ISD Maximum Running Jobs
- Replies: 12
- Views: 30823
- Fri Mar 18, 2016 3:10 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: ISD Maximum Running Jobs
- Replies: 12
- Views: 30823
Well the jobs are very light weight. EE but running on a single node. The reason for creating so many instances is that even though the job is light weight there is a REST call made by a hierarchical stage in the job that takes anything from 5-12sec to respond. As we need to process a single request...
- Thu Mar 17, 2016 11:12 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: ISD Maximum Running Jobs
- Replies: 12
- Views: 30823
Well for example now we are testing a workload of ~360 request per minute which we are attempting to handle with three applications created in Information Services Director. The applications are configured with 45, 45 and 10 instances as the min and max. We may be able to reduce the 100 instances do...
- Thu Mar 17, 2016 9:34 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: ISD Maximum Running Jobs
- Replies: 12
- Views: 30823
- Thu Mar 17, 2016 4:20 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: ISD Maximum Running Jobs
- Replies: 12
- Views: 30823
- Wed Mar 16, 2016 10:37 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: ISD Maximum Running Jobs
- Replies: 12
- Views: 30823
ISD Maximum Running Jobs
Hi, If you look at operations console -> Workload Management -> Queue Management There are "Maximum Running Jobs" for various queues. The parameter for the ISD queue is set at 100, but it is not configurable (at least in the console) like the others. Anyone know how to change the value? Th...
- Mon Mar 07, 2016 7:17 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: WAS Connections for ISD and Operation Queue Monitoring
- Replies: 3
- Views: 16508
- Mon Mar 07, 2016 5:09 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: WAS Connections for ISD and Operation Queue Monitoring
- Replies: 3
- Views: 16508
WAS Connections for ISD and Operation Queue Monitoring
Hi, Anyone know if there is any limitation on the number of open connections that can be made to an ISD service via the WAS? Also is there anyways to monitor the number of unserviced requests waiting to be served up to the ISD job instances? From what I understand is that these requests would sit in...
- Sun Feb 14, 2016 6:56 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: Workload Management for ISD
- Replies: 6
- Views: 19058
Have being making use of CURL and a shell script to run my test harness. Have settled now on the number of instances that will be needed. I have being making use of operations console to monitor resources during my testing and notice that currently I am limited by memory and not CPU. This kinda make...
- Fri Feb 05, 2016 10:02 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: Workload Management for ISD
- Replies: 6
- Views: 19058
- Fri Feb 05, 2016 5:59 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: Workload Management for ISD
- Replies: 6
- Views: 19058
Workload Management for ISD
Hi, We have a lightweight ISD job that run for 4-5 seconds. The majority of this time is spent waiting for a response from an application request sent via a REST step from the hierarchical stage. We are expected to handled +- 300 000 calls to this job a day. I have asked the question around peak wor...
- Tue Feb 02, 2016 9:22 am
- Forum: IBM<sup>®</sup> SOA Editions (Formerly RTI Services)
- Topic: Rest 50% Success Rate
- Replies: 11
- Views: 24876
Okay we have changed the plumbing a bit and the architecture now is: apache httpd -> Datastage -> HTTP Forwarder -> apache tomcat loadbalancer -> apache tomcat worker Seems in this configuration Apache is now handling the keep alives and re-opening of connections to tomcat. Do not understand it 100%...