Keeps 24 hours (by default) of pmon history data in memory and flushes csv formatted data to a file when needed. The amount of history can be controlled with the Srv.PmonHistoryLimit and Srv.PmonHistoryInterval parameters, see Srv section.
Note 60 seconds *1440 pmons = 24 hours
Examples:
Print pmon history to the server-side file 'pmonhist.out'
pmon hist
Print pmon history to the server-side file 'myfile.txt'
pmon hist myfile.txt
Print pmon history to the client console.
pmon hist console
Print pmon history to the client console. Display only the last 10 pmon values.
pmon -l10 hist console
Print pmon history to the client console. Show absolute counter values of the last 20 pmon values.
pmon -c -l20 hist console
Print pmon history to the client console. Show only counters that are related to mme, tab, and dbe.