6155  p0 S    0:00 grep post
 4957  p2 S    0:00 /usr/local/bin/postmaster -i -p 5433
 5992  p2 R    0:01 /usr/local/bin/postgres localhost postgres websight COPY
 6009  p2 S    0:01 /usr/local/bin/postgres localhost postgres adcept commit
 6020  p2 S    0:01 /usr/local/bin/postgres localhost postgres adcept SELECT
 6024  p2 S    0:01 /usr/local/bin/postgres localhost postgres adcept SELECT
 6038  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6051  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept commit
 6062  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6072  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6076  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6077  p2 R    0:00 /usr/local/bin/postgres localhost postgres adcept idle
 6078  p2 R    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6110  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6112  p2 R    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6122  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6137  p2 R    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6141  p2 R    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6147  p2 R    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6149  p2 R    0:00 /usr/local/bin/postgres localhost postgres adcept idle
 6151  p2 R    0:00 /usr/local/bin/postmaster -i
 6165  p2 R    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6172  p2 R    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 6184  p2 R    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
20964  p6 S    0:00 su - postgres
23112  p4 S    0:00 su - postgres
27664  p2 R    0:03 /usr/local/bin/postmaster -i

bash: /bin/ps: Too many open files in system 

 4957  p2 S    0:00 /usr/local/bin/postmaster -i -p 5433
 8952  p2 S    0:01 /usr/local/bin/postgres localhost postgres adcept idle
 8958  p2 S    0:01 /usr/local/bin/postgres localhost postgres adcept idle
 8981  p2 S    0:00 /usr/local/bin/postgres localhost postgres websight idle
 8984  p2 S    0:01 /usr/local/bin/postgres localhost postgres adcept SELECT
 9012  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9013  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept idle
 9052  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9054  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9066  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9071  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept idle
 9077  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9082  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9083  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9097  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9119  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9127  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9128  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9149  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept SELECT
 9155  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept idle
 9156  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept idle
 9158  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept idle
 9159  p2 S    0:00 /usr/local/bin/postgres localhost postgres adcept idle
20964  p6 S    0:00 su - postgres
23112  p4 S    0:00 su - postgres