Solution : https://service.sap.com/sap/support/notes/959866 (SAP Service marketplace login required)
Summary :
SAP ICM does not accept new HTTP requests despite server capacity. The issue originates from a kernel error where protocol changes from HTTP to HTTPS between requests result in incorrect session counts, leading to rejection of new requests. Identified by errors in the dev_icm trace file, this problem is remediable by applying kernel patches (for 640: patch 139, for 700: patch 69) or by deactivating HTTP(S) quota arrangement (parameters: icm/HTTP/context_quota = -1, icm/HTTPS/context_quota = -1).
Key words :
icm/http/context_quota = -1icm/https/context_quota = -1, 924]error => server overload {0002006a} [icxxthr_mt, parameter icm/http/context_quota, server overload reason, active http sessions, low patch number, http quota arrangement, kernel patch numbers, http requests, kernel error
Related Notes :
| 962917 | CST Patch Collection 29 2006 |