Symptom
- A custom setting for ulimit has been set in the file /etc/security/limits.conf, to provide the ESP server process (esp_server) or ASP server process (Aleri sp server) with sufficient resources and to enable the it to allocate a large number of threads.
- But when more threads are needed than are provided by the default ulimit of 1024, the server process crashes, reporting the following error:
Internal [c0028]: pthread_create() failed
- Note: for ESP, the error is reported in the project's stdstreams.log.
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Environment
- Linux RedHat 6.0 all versions
- SAP Sybase Event Stream Processor (ESP) 5.1
- SAP Sybase Aleri Streaming Platform (ASP) 3.1
Product
SAP Event Stream Processor 5.1 ; Sybase Aleri Streaming Platform 3.1
Keywords
Red Hat 6.0 ESP ASP ulimit pthread_create crash thread core resource limit ulimit linux shell maxproc node , KBA , BC-SYB-ESP , Sybase ESP (Event Stream Processor) , BC-SYB-CEP , Sybase Aleri Streaming Platform (CEP) , Problem
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