Ladislav Koren
Technical User
Hi,
we are using nw 8.2.3.7 and after RHEL upgrade we are facing issues with CPU usage. After starting archlog backups to an AFTD mounted on the storage node, tah CPU usage goes up to 100 % and the server is slow. Doesnt respon to nsradmin command, the backups are waiting in the queue. When only one bakup is running the CPU usage is fine. Please give me some hint what should cause this and what to do.
Cpu(s): 1.3%us, 99.1%sy, 0.0%ni, 0.9%id, 0.4%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 41283088k total, 29784760k used, 11498328k free, 1166580k buffers
Swap: 16809980k total, 856k used, 16809124k free, 25323800k cached
Ladislav
we are using nw 8.2.3.7 and after RHEL upgrade we are facing issues with CPU usage. After starting archlog backups to an AFTD mounted on the storage node, tah CPU usage goes up to 100 % and the server is slow. Doesnt respon to nsradmin command, the backups are waiting in the queue. When only one bakup is running the CPU usage is fine. Please give me some hint what should cause this and what to do.
Cpu(s): 1.3%us, 99.1%sy, 0.0%ni, 0.9%id, 0.4%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 41283088k total, 29784760k used, 11498328k free, 1166580k buffers
Swap: 16809980k total, 856k used, 16809124k free, 25323800k cached
Ladislav