Changeset 9a0e118 for tools

Timestamp:

09/17/15 13:31:47 (5 years ago)

Author:

Shane Alcock <salcock@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

80e834f

Parents:

b53d019

Message:

Update tracestats manpage to include -t option

Set default number of threads to 1 for tracestats, as it probably
isn't going to be doing enough work to warrant the extra thread overhead.

Location:

tools/tracestats

Files:

• tracestats.1 (modified) (2 diffs)
• tracestats.c (modified) (1 diff)

tools/tracestats/tracestats.1

@@ -3 +3 @@
 tracestats \- perform simple analysis on a trace
 .SH SYNOPSIS
-.B tracestats 
-[ -f | --filter bpf ]... inputuri...
+.B tracestats
+[ -f | --filter bpf ] [ -t | --threads count ] ... inputuri...
 .SH DESCRPTION
 tracestats reads one or more traces and outputs summaries for each trace of
@@ -17 +17 @@
 .BI \-\^\-filter " bpf-filter"
 Add another bpf filter
+
+.TP
+.PD 0
+.BI \-t " count"
+.TP
+.PD
+.BI \-\^\-threads " count"
+Use 'count' threads for processing packets. Defaults to a single thread.
 
 .SH EXAMPLES

tools/tracestats/tracestats.c

@@ -232 +232 @@
         int i;
         struct sigaction sigact;
-        int threadcount = 4;
+        int threadcount = 1;
 
         while(1) {