создать архивный фолио Performance Co-Pilot (create a Performance Co-Pilot archive folio)
Имя (Name)
mkaf - create a Performance Co-Pilot archive folio
Синопсис (Synopsis)
$PCP_BINADM_DIR/mkaf [-?] [findopts] filename ...
Описание (Description)
A collection of one or more Performance Co-Pilot (see
PCPIntro(1)) archive logs may be combined with mkaf to produce a
PCP archive folio and the associated archive folio control file.
Some PCP tools use mkaf to create archive folios, e.g. the
``record'' facility in the pmchart(1) and pmview(1) tools, to
facilitate playback with pmafm(1).
mkaf processes each filename argument, and if this is a component
file from a PCP archive that archive is added to the folio.
If filename is a directory, then this is searched recursively
using find(1). Any filename argument beginning with a ``-'' is
assumed to be a find(1) command line option (findopts); the
default is -follow if no findopts are specified.
The first named archive in the folio is assumed to be associated
with the default host for any tool that tries to replay multiple
archives from the folio.
The folio control file is written to standard output, and has the
following format.
1. The first line contains the word PCPFolio.
2. The second line contains the tag Version: followed by the
format version number (currently 1).
3. For subsequent lines, blank lines and lines beginning with
``#'' are ignored.
4. The line beginning with the tag Created: documents where and
when the folio was created.
5. The line beginning with the tag Creator: identifies the tool
which created the folio (and is assumed to know how to replay
the archive folio). If present, the second argument is the
name of a configuration file that the creator tool could use
to replay the archive folio, e.g. with the replay command for
pmafm(1). In the case of mkaf (unlike pmchart(1) or
pmview(1)) there is no knowledge of the contents of the
archives, so the ``creator'' cannot replay the archive,
however pmchart(1) is able to replay any archive, and so this
tool is identified as the Creator: for archive folios created
by mkaf(1).
6. This is then followed by one or more lines beginning with the
tag Archive: followed by the hostname and base name of the
archive.
For example
$ mkaf mydir/gonzo
might produce the following folio control file.
PCPFolio
Version: 1
# use pmafm(1) to process this PCP archive folio
#
Created: on gonzo at Tue Jul 2 03:35:54 EST 1996
Creator: pmchart
# Host Basename
#
Archive: gonzo mydir/gonzo/960627
Archive: gonzo mydir/gonzo/960628
Archive: gonzo mydir/gonzo/960629
Archive: gonzo mydir/gonzo/960630
Archive: gonzo mydir/gonzo/960701
Archive: gonzo mydir/gonzo/960701.00.10
Archive: gonzo mydir/gonzo/960701.05.25
Archive: gonzo mydir/gonzo/960702.00.10
Параметры (Options)
The available command line options are:
-? Display usage message and exit.
-findopts
Options to be passed to find(1). The default is -follow.
Диагностика (Diagnostic)
Some informational messages, warnings and pathological conditions
are reported on standard error.
Окружение PCP (PCP environment)
Environment variables with the prefix PCP_ are used to
parameterize the file and directory names used by PCP. On each
installation, the file /etc/pcp.conf contains the local values
for these variables. The $PCP_CONF variable may be used to
specify an alternative configuration file, as described in
pcp.conf(5).
Смотри также (See also)
find(1), PCPIntro(1), pmafm(1), pmchart(1), pmview(1),
pcp.conf(5) and pcp.env(5).
