commit c0629b071ef88682145dcfe0d772caf82f5cb655
parent 845ae00f0f9403f42de0a14cf1f3eced24c67b2a
Author: Frederic Cambus <fred@statdns.com>
Date: Wed, 27 Jun 2018 17:37:29 +0200
Improve Logswan description in the man page
Diffstat:
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/logswan.1 b/logswan.1
@@ -24,7 +24,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd $Mdocdate: March 16 2018 $
+.Dd $Mdocdate: June 27 2018 $
.Dt LOGSWAN 1
.Os
.Sh NAME
@@ -40,6 +40,9 @@ is a fast Web log analyzer using probabilistic data structures. It is targeted
at very large log files, typically APIs logs. It has constant memory usage
regardless of the log file size, and takes approximatively 4MB of RAM.
.Pp
+Unique visitors counting is performed using two HyperLogLog counters (one for
+IPv4, and another one for IPv6), providing a relative accuracy of 0.10%.
+.Pp
If
.Ar file
is a single dash (`-'),
