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5 – Detailed Descriptions of Command LineTools
Health Check and Baselining Tools
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Q
The
hostsm_analysis
tool performs analysis against the local server only. It
is assumed that both the host SM and Fast Fabric are installed on the same
system.
Environment Variables
The following environment variables are also used by this command:
FF_CURTIME
- the timestamp to use on the directory created in
FF_DIFF_CMD
- Linux command to use to compare baseline to latest
snapshot
All files generated by
hostsm_analysis
start with
hostsm.
in the file name.
The
hostsm_analysis
tool generates files such as the following within
FF_ANALYSIS_DIR
. The actual file names reflect the individual chassis
commands that have been configured via the
FF_CHASSIS_HEALTH
and
FF_CHASSIS_CMDS
parameters:
Health Check:
latest/hostsm.smstatus
- the output of the
sm_query smShowStatus
command.
Baseline:
baseline/hostsm.smver
- host SM version.
baseline/hostsm.smconfig
- a copy of
iview_fm.config
.
During a baseline run, the above files are also created in
FF_ANALYSIS_DIR/latest
.
Full analysis:
latest/hostsm.smstatus
- the output of the
sm_query smShowStatus
command.
latest/hostsm.smver
- the host SM version.
latest/hostsm.smver.diff
-
diff
of the baseline and latest host SM
version.
latest/hostsm.smconfig
- a copy of
iview_fm.config
.
latest/hostsm.smconfig.diff
-
diff
of the baseline and the latest
iview_fm.config
.
The
.diff
files are only created if differences are detected.
If the
-s
option is used and failures are detected, files related to the checks that
failed are also copied to a time stamped directory name under
FF_ANALYSIS_DIR , such as:
FF_ANALYSIS_DIR/2007-11-22-09:53:04