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Total System Global Area size

edited May 26, 2016 5:05AM in Database Administration (MOSC) 6 commentsAnswered

Hi

I have DB 11.2.0.4 on linux x86-64  RH 6.4 and I have some performace problems .

Could you please give me some Hint what I should exactely do .

thanks a lot regards

Giorgio

from alert log

Thread 1 cannot allocate new log, sequence 955
Private strand flush not complete
  Current log# 3 seq# 954 mem# 0: /opt/oracle/oradata/NEIGS/redo03.log
Thread 1 advanced to log sequence 955 (LGWR switch)
  Current log# 1 seq# 955 mem# 0: /opt/oracle/oradata/NEIGS/redo01.log
Fri May 13 17:22:09 2016
Archived Log entry 375 added for thread 1 sequence 954 ID 0xa05620ca dest 1:
Fri May 13 17:30:14 2016
ALTER SYSTEM ARCHIVE LOG
Fri May 13 17:30:14 2016
Thread 1 advanced to log sequence 956 (LGWR switch)

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