Problem Note 64999: New sessions spawn slowly in SAS® Grid Manager, and Audit.Authentication messages appear in the SAS® Workload Orchestrator log
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Spawning a new session through SAS® Enterprise Guide® or SAS® Studio takes a longer time than expected.
The issue is encountered in environments where the authentication provider takes a few seconds to answer instead of milliseconds.
In the SAS Workload Orchestrator log, you might see repeated lines that are similar to the following, and the lines occur multiple times for each new session:
2019-10-23T10:56:18,371 TRACE [00000022] Audit.Authentication (TKPOSbksecure.c:824) - Unix OS auth provider called for user sasdemo
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 | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Grid Manager | Microsoft® Windows® for x64 | 9.4_M6 | 9.4 TS1M6 | ||
| Microsoft Windows Server 2012 Datacenter | 9.4_M6 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2012 R2 Datacenter | 9.4_M6 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2012 R2 Std | 9.4_M6 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2012 Std | 9.4_M6 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2016 | 9.4_M6 | 9.4 TS1M6 | ||||
| Microsoft Windows Server 2019 | 9.4_M6 | 9.4 TS1M6 | ||||
| 64-bit Enabled AIX | 9.4_M6 | 9.4 TS1M6 | ||||
| 64-bit Enabled Solaris | 9.4_M6 | 9.4 TS1M6 | ||||
| HP-UX IPF | 9.4_M6 | 9.4 TS1M6 | ||||
| Linux for x64 | 9.4_M6 | 9.4 TS1M6 | ||||
| Solaris for x64 | 9.4_M6 | 9.4 TS1M6 | ||||
A fix for this issue for SAS Threaded Kernel Core Routines 9.4_M6 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/E3Q.html#64999| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2019-10-24 10:35:38 |
| Date Created: | 2019-10-23 11:50:33 |