Skip to content
Puede usar nuestro buscador para encontrar información sobre los productos y soluciones de InterSystems, las oportunidades de desarrollo profesional, los casos de uso, novedades y mucho más.

Advisory: Health Insight Feeder Gateway Aggregation Cache Grows over Time

This problem affects the following products:

  • HealthShare Health Insight, all versions up to and including 2021.2

InterSystems has detected a minor system stability concern in Health Insight. The system can stop if server disk space becomes full due to a cache slowly filling over time.
The issue is within the aggregation cache of the Health Insight Feeder Gateway which aggregates records across Edge Gateways into a single patient record for ingestion into Health Insight. Streamlets are stored in the aggregation cache during this process and the data should be purged after the completion of each session. However the purge may fail, leaving the data in the cache.

The data is purged if the Feeder Gateway is reset.

A set of fixes are available for this issue and will be included in all future versions of HealthShare, beginning with HealthShare Unified Care Record 2022.1.

Additional Information

Routine monitoring of disk space helps to reduce the likelihood of encountering system stability issues. For information on monitoring disk space, see the HealthShare Monitoring and Operations Guide.

Reference Information

The corrections for this defect are available via Ad hoc distribution from the InterSystems Worldwide Response Center (WRC). They are identified as HSIEC-5574 and HSIEC-5586.

RELATED TOPICS

Latest Alerts & Advisories

Aug 15 2024
InterSystems has corrected a defect that can cause database corruption or errors with multi-volume databases under extremely rare circumstances. Only databases that have been truncated are at risk.
Jul 24 2024
There are four alerts in the HS2024-03 Alert Communication. A summary of each alert is shown below. Details for each alert are contained in the linked document.
Jun 24 2024
Broadcom recently announced a problem that can cause data consistency errors in database applications. The Broadcom article is available here:
May 30 2024
Beginning with the release of InterSystems IRIS® data platform 2022.3, InterSystems corrected the license enforcement mechanism to include REST and SOAP requests. Due to this change, environments with non-core-based licenses that use REST or SOAP may experience greater license utilization after upgrading. To determine if this advisory applies to your InterSystems license, follow the instructions in the FAQ linked below.
May 01 2024
InterSystems has corrected an issue that can cause a small number of SQL queries to return incorrect results. See below for the specifics on impacted queries.
Apr 08 2024
InterSystems has encountered a defect that causes some upgrades of HealthShare® Health Connect to fail. This only affects instances that are not licensed for the use of FHIR® and that have interoperability-enabled namespaces. Under these conditions, the upgrade fails with an error.
Mar 19 2024
In evaluating an IBM Support notification, InterSystems has determined a potential impact for our customers. The notification in question is:
Feb 27 2024
There is 1 alert in the HealthShare HS2024-limited Alert communication. An alert summary for the issue is shown is in the table below. Details for the alert are contained in the attached document: HS2024 Limited Communication.
Feb 01 2024
There are 2 alerts in the HealthShare HS2024-02 Alert communication. An alert summary for each issue is shown is in the table below. Details for each alert are contained in the attached document: HS2024-02-Communication.