Problem Note 69175: The SAS® Workload Orchestrator daemon on the grid controller host might experience a memory leak
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The SAS Workload Orchestrator daemon (sgmg) on the grid controller host might experience a memory leak. This leak can eventually consume all available memory on the host and trigger termination by the operating system.
To work around this issue, restart the SAS Workload Orchestrator on the master.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | SAS Release | |
| Reported | Fixed* | |||
| SAS System | SAS Workload Orchestrator | Microsoft® Windows® for x64 | 9.4 TS1M6 | 9.4 TS1M8 |
| Microsoft Windows 8 Enterprise 32-bit | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8 Enterprise x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8 Pro 32-bit | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8 Pro x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8.1 Enterprise 32-bit | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8.1 Enterprise x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8.1 Pro 32-bit | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 8.1 Pro x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows 10 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2008 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2008 R2 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2008 for x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2012 Datacenter | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2012 R2 Datacenter | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2012 R2 Std | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2012 Std | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2016 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Microsoft Windows Server 2019 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Enterprise 32 bit | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Enterprise x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Home Premium 32 bit | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Home Premium x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Professional 32 bit | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Professional x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Ultimate 32 bit | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Windows 7 Ultimate x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| 64-bit Enabled AIX | 9.4 TS1M6 | 9.4 TS1M8 | ||
| 64-bit Enabled Solaris | 9.4 TS1M6 | 9.4 TS1M8 | ||
| HP-UX IPF | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Linux for x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
| Solaris for x64 | 9.4 TS1M6 | 9.4 TS1M8 | ||
A fix for this issue for SAS Threaded Kernel DS2 and FedSQL Language Processors 9.41_M5 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/I9H.html#K7K002A fix for this issue for SAS Threaded Kernel Core Routines 9.4_M7 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/I8E.html#I8E014A fix for this issue for SAS Workload Orchestrator 9.47 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/J9K.html#69175A fix for this issue for Base SAS 9.4_M6 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/D9T.html#69175A fix for this issue for SAS Workload Orchestrator 9.46 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/E3Y.html#69175| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2022-06-16 10:06:14 |
| Date Created: | 2022-05-05 09:43:33 |