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IBM Security Guardium DB2_EXIT getting error shmem reader_worker bucket 3, Number of dropped packets

Troubleshooting


Problem

IBM Security Guardium DB2_EXIT getting error on STAP events report for the server where DB2_EXIT is being used.:

shmem reader_worker: bucket 3, Number of dropped packets

Symptom

On the STAP events report and the syslog of database server getting messages like:

LOG_NOTICE MSG(469) MODULE(1) SEV(2) COUNT(1) shmem reader_worker: bucket 3, Number of dropped packets: 7048 - 307463747 bytes 2018-10-08 13:26:22.0
LOG_WARNING MSG(468) MODULE(1) SEV(3) COUNT(1) shmem reader_worker: bucket 3, Number of dropped packets: 7048 - 307463747 bytes 2018-10-08 13:21:34.0
LOG_WARNING MSG(468) MODULE(1) SEV(3) COUNT(1) shmem reader_worker: bucket 3, Number of dropped packets: 6782 - 291896719 bytes 2018-10-08 13:21:17.0
LOG_NOTICE MSG(469) MODULE(1) SEV(2) COUNT(1) shmem reader_worker: bucket 3, Number of dropped packets: 6782 - 291896719 bytes 2018-10-08 13:21:17.0

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSMPHH","label":"IBM Security Guardium"},"Component":"STAP DB2_EXIT","Platform":[{"code":"PF016","label":"Linux"}],"Version":"All Versions","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}}]

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Document Information

Modified date:
19 February 2020

UID

ibm10737693

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