Mlogger
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mlogger - MIDAS Logger
The MIDAS Logger, mlogger, is the main application that collects data from one or more frontends under certain conditions and stores them onto a physical device such as disk or tape. It also acts as a history event collector and can also store data in a mySQL database. The features and customization of the logger utility are fully described in the section Logging in MIDAS .
Arguments
[-h ] : help
[-e exptname ] : experiment name (see odbedit - ODB Editor and run control utility)
[-D ] : start program as a daemon (UNIX only).
[-s] : Save mode (debugging: protect ODB).
[-v] : Verbose (not to be used in conjunction with -D).
Usage
>mlogger -D
Notes
mlogger creates the Logger ODB_Tree with default values the first time it is run The mlogger application requires an existing /Equipment tree in the ODB Once the mlogger is running, you should be able to monitor its state with mstat or with mhttpd.