White space fix only. Translators can ignore.

Sponsored by:	iXsystems
This commit is contained in:
Dru Lavigne 2014-04-16 14:05:35 +00:00
parent 928e8d3ee1
commit 3d7f6d6bbe
Notes: svn2git 2020-12-08 03:00:23 +00:00
svn path=/head/; revision=44577

View file

@ -243,9 +243,9 @@ options DEBUG=-g</programlisting>
<filename>hotkernel</filename> and
<filename>procsystime</filename> scripts.</para>
<para>The <filename>hotkernel</filename> script is designed to identify
which function is using the most kernel time. It
will produce output similar to the following:</para>
<para>The <filename>hotkernel</filename> script is designed to
identify which function is using the most kernel time. It will
produce output similar to the following:</para>
<screen>&prompt.root; <userinput>cd /usr/share/dtrace/toolkit</userinput>
&prompt.root; <userinput>./hotkernel</userinput>
@ -314,13 +314,14 @@ kernel 874 0.4%
seriously obvious. It is 5AM btw. -->
<para>The <filename>procsystime</filename> script captures and
prints the system call time usage for a given process <acronym>ID</acronym>
(<acronym>PID</acronym>) or process name. In the following
example, a new instance of <filename>/bin/csh</filename> was
spawned. Then, <filename>procsystime</filename> was executed and
remained waiting while a few commands were typed on the other
incarnation of <command>csh</command>. These are the results of
this test:</para>
prints the system call time usage for a given process
<acronym>ID</acronym> (<acronym>PID</acronym>) or process name.
In the following example, a new instance of
<filename>/bin/csh</filename> was spawned. Then,
<filename>procsystime</filename> was executed and remained
waiting while a few commands were typed on the other incarnation
of <command>csh</command>. These are the results of this
test:</para>
<screen>&prompt.root; <userinput>./procsystime -n csh</userinput>
Tracing... Hit Ctrl-C to end...
@ -348,8 +349,8 @@ Elapsed Times for processes csh,
sigsuspend 6985124
read 3988049784</screen>
<para>As shown, the <function>read()</function> system call
used the most time in nanoseconds while the
<para>As shown, the <function>read()</function> system call used
the most time in nanoseconds while the
<function>getpid()</function> system call used the least amount
of time.</para>
</sect1>