X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=contents%2Fusing-lttng%2Fcontrolling-tracing%2Flttng-live.md;h=d67c2d1d461ca835e717524e586ac31cd46a4073;hb=d9a0e8b1a2834c9fa52c6df79217800ac3581a77;hp=dbe69309e6a89e53b3283284684c159c187dbd51;hpb=47bfcb757a0192864b56d12d775f65dc8b180aaf;p=lttng-docs.git diff --git a/contents/using-lttng/controlling-tracing/lttng-live.md b/contents/using-lttng/controlling-tracing/lttng-live.md index dbe6930..d67c2d1 100644 --- a/contents/using-lttng/controlling-tracing/lttng-live.md +++ b/contents/using-lttng/controlling-tracing/lttng-live.md @@ -17,11 +17,13 @@ As trace data is sent over the network to a relay daemon by a (possibly remote) consumer daemon, a _tee_ is created: trace data is recorded to trace files _as well as_ being transmitted to a connected live viewer: -
- - - -
+
+LTTng live +
+ The relay daemon creates a tee, forwarding the trace data + to both trace files and a live viewer. +
+
In order to use this feature, a tracing session must created in live mode on the target system: @@ -72,7 +74,7 @@ babeltrace --input-format lttng-live net://localhost Then, choose a tracing session and start viewing events as they arrive -using LTTng live, e.g.: +using LTTng live:
 babeltrace --input-format lttng-live net://localhost/host/hostname/my-session