Database, Postgresql, Stream Processing, Virtual Machine, Alibabacloud.
pipeline: wal writer process 11459 pdb 20 0 398m 153m 153m S 0.0 4.0 0:00.37 /usr/lib/pipelinedb/bin/pipeline-server 11460 pdb 20 0 115m 852 424 S 0.0 0.0 0:00.02 pipeline: logger process 11462 pdb 20 0 398m 3336 2816 S 0.0 0.1 0:00.06 pipeline: checkpointer process 11463 pdb 20 0 398m 2080 1604 S