Enabling daemon log files for diagnostics
LSF
provides daemon monitoring mechanisms for mbatchd
and, starting in Fix
Pack 14, for lsfproxyd
, to log information and help administer or support
diagnosing problems with clusters when using these daemons. The LSF
rate
limiter is
manged by the lsfproxyd
daemon.
About this task
The mbatchd
daemon log file is called
query_info.querylog.hostname. The log files show information
about mbatchd
requests: who issued these requests, where the requests came from,
and the data size of the query. The format of the information provided in the log file is
DATE TIME YEAR COMMAND,USER,HOSTNAME,SIZE,OPTION
.
The
lsfproxyd
daemon log file for the LSF
rate
limiter, and
is called query_info.queryproxylog.hostname. The log files
show information about lsfproxyd
requests: where the requests came from, the data
size of the request, the batch operation code, whether the request was rejected or accepted, and the
time that the lsfproxyd
daemon receives and processes the requests. The format of
the information provided in the log file is DATE TIME YEAR
BATCH_OPCODE,USER,HOSTNAME,SIZE,ACCEPT,RECEIVE TIME,PROCESS TIME
.
There are two ways to enable daemon log files: statically and dynamically.