svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
fmstat(8)
fmstat(8) System Administration Commands fmstat(8)
NAME
fmstat - report fault management module statistics
SYNOPSIS
fmstat [-astTz] [-d u | d ] [-m module] [interval [count]]
DESCRIPTION
The fmstat utility can be used by administrators and service personnel
to report statistics associated with the Solaris Fault Manager, fmd(8)
and its associated set of modules. The Fault Manager runs in the back‐
ground on each Solaris system. It receives telemetry information relat‐
ing to problems detected by the system software, diagnoses these prob‐
lems, and initiates proactive self-healing activities such as disabling
faulty components.
You can use fmstat to view statistics for diagnosis engines and agents
that are currently participating in fault management. The documentation
for fmd(8), fmadm(8), and fmdump(8) describes more about tools to ob‐
serve fault management activities.
If the -m option is present or the -t option is present, fmstat reports
any statistics kept by the specified fault management module. The mod‐
ule list can be obtained using fmadm config.
If the -m option is not present, fmstat reports the following statis‐
tics for each of its client modules:
module The name of the fault management module, as reported by
fmadm config.
ev_recv The number of telemetry events received by the module.
ev_acpt The number of events accepted by the module as relevant to a
diagnosis.
wait The average number of telemetry events waiting to be exam‐
ined by the module.
svc_t The average service time for telemetry events received by
the module, in milliseconds.
%w The percentage of time that there were telemetry events
waiting to be examined by the module.
%b The percentage of time that the module was busy processing
telemetry events.
open The number of active cases (open problem investigations)
owned by the module.
solve The total number of cases solved by this module since it was
loaded.
memsz The amount of dynamic memory currently allocated by this
module.
bufsz The amount of persistent buffer space currently allocated by
this module.
The fmstat utility requires the user to be assigned the solaris.fm.read
RBAC authorization ("Fault Information" or "Fault Management" RBAC pro‐
file).
OPTIONS
The following options are supported:
-a Print all statistics for a module, including those kept on
its behalf by fmd. If the -a option is not present, only
those statistics kept by the module are reported. If the
-a option is used without the -m module, a set of global
statistics associated with fmd are displayed.
-d u | d Display a time stamp.
Specify u for a printed representation of the internal
representation of time. See time(2). Specify d for stan‐
dard date format. See date(1).
-m module Print a report on the statistics associated with the spec‐
ified fault management module, instead of the default sta‐
tistics report. Modules can publish an arbitrary set of
statistics to help Sun service the fault management soft‐
ware itself. The module statistics constitute a Private
interface. See attributes(7) for information on Sun's
rules for Private interfaces. Scripts should not be writ‐
ten that depend upon the values of fault management module
statistics as they can change without notice.
-s Print a report on Soft Error Rate Discrimination (SERD)
engines associated with the module instead of the default
module statistics report. A SERD engine is a construct
used by fault management software to determine if a sta‐
tistical threshold measured as N events in some time T has
been exceeded. The -s option can only be used in combina‐
tion with the -m option.
-t Print a report on the statistics associated with each
fault management event transport. Each fault management
module can provide the implementation of one or more event
transports.
-T Print a table of the authority information associated with
each fault management event transport. If the -m option is
present, only transports associated with the specified
module are displayed.
-z Omit statistics with a zero value from the report associ‐
ated with the specified fault management module. The -z
option can only be used in combination with the -m option.
OPERANDS
The following operands are supported:
count Print only count reports, and then exit.
interval Print a new report every interval seconds.
If no interval and no count are specified, a single report is printed
and fmstat exits. If an interval is specified but no count is speci‐
fied, fmstat prints reports every interval seconds indefinitely until
the command is interrupted.
EXIT STATUS
The following exit values are returned:
0 Successful completion
1 A fatal error occurred. A fatal error could be the failure to com‐
municate with fmd(8). It could also be that insufficient RBAC au‐
thorization was available to perform the requested operation
2 Invalid command-line options were specified
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Availabilitysystem/fault-management _ Interface Stabil‐
itySee below
The command-line options are Committed. The human-readable default re‐
port is Uncommitted. The human-readable module report is Private.
SEE ALSO
attributes(7), fmadm(8), fmd(8)
Oracle Solaris 11.4 16 Dec 2016 fmstat(8)