I am facing performance issues with running scheduled jobs. There are multiple jobs running on the database ...not necessarily acting on the same table. Either ways i checked if there was a locking issue, I did not find any conflicting issues. The program is run over night ......when i check the log files i saw that it runs slow when other loaders are running.Is there any way i can improve the performance?Can someone help me understand how to debug this bottle neck?
What is your hardware? OS? OS version? PostgreSQL version? Number of disks, disk type, disk/RAID controller, RAID/LVM configuration, ...