RHEL 6 で named プロセスが非常に高い CPU 使用量を要求する
Issue
- named を起動すると、CPU 使用量が必要に高くなります。
/var/log/messagesの場合は以下のメッセージが表示されます。
Jul 4 15:48:21 server named[20984]: dynamic/03641f096ea0ceb02e407a63ea6d9e42d7ceafabd8156336551aeae23ee060ed.mkeys.jnl: create: file not found
Jul 4 15:48:21 server named[20984]: dynamic/3bed2cb3a3acf7b6a8ef408420cc682d5520e26976d354254f528c965612054f.mkeys.jnl: create: file not found
Jul 4 15:48:21 server named[20984]: dynamic/3c4623849a49a53911c4a3e48d8cead8a1858960bccdea7a1b978d73ec2f06d7.mkeys.jnl: create: file not found
Environment
- Red Hat Enterprise Linux 6
- bind-9.8.2
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