diff options
Diffstat (limited to 'jemalloc/doc')
| -rw-r--r-- | jemalloc/doc/jemalloc.xml.in | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/jemalloc/doc/jemalloc.xml.in b/jemalloc/doc/jemalloc.xml.in index 97893c1..13f3aae 100644 --- a/jemalloc/doc/jemalloc.xml.in +++ b/jemalloc/doc/jemalloc.xml.in @@ -1535,6 +1535,25 @@ malloc_conf = "xmalloc:true";]]></programlisting> option for additional information.</para></listitem> </varlistentry> + <varlistentry id="stats.cactive"> + <term> + <mallctl>stats.cactive</mallctl> + (<type>size_t *</type>) + <literal>r-</literal> + [<option>--enable-stats</option>] + </term> + <listitem><para>Pointer to a counter that contains an approximate count + of the current number of bytes in active pages. The estimate may be + high, but never low, because each arena rounds up to the nearest + multiple of the chunk size when computing its contribution to the + counter. Note that the <link + linkend="epoch"><mallctl>epoch</mallctl></link> mallctl has no bearing + on this counter. Furthermore, counter consistency is maintained via + atomic operations, so it is necessary to use an atomic operation in + order to guarantee a consistent read when dereferencing the pointer. + </para></listitem> + </varlistentry> + <varlistentry id="stats.allocated"> <term> <mallctl>stats.allocated</mallctl> @@ -1644,6 +1663,16 @@ malloc_conf = "xmalloc:true";]]></programlisting> <varlistentry> <term> + <mallctl>stats.arenas.<i>.nthreads</mallctl> + (<type>unsigned</type>) + <literal>r-</literal> + </term> + <listitem><para>Number of threads currently assigned to + arena.</para></listitem> + </varlistentry> + + <varlistentry> + <term> <mallctl>stats.arenas.<i>.pactive</mallctl> (<type>size_t</type>) <literal>r-</literal> |