X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=contents%2Funderstanding-lttng%2Fplumbing%2Foverview.md;h=1d594541405bf18af136d89b42a8d4412084db8b;hb=85ccb28b9a18a29b9515e2d445185f8d0241c5f2;hp=0e2e7682e0d520b4684bfaeced33827fa33599e5;hpb=a0272a532978c4db459e8d1ea488ad6850e74a25;p=lttng-docs.git diff --git a/contents/understanding-lttng/plumbing/overview.md b/contents/understanding-lttng/plumbing/overview.md index 0e2e768..1d59454 100644 --- a/contents/understanding-lttng/plumbing/overview.md +++ b/contents/understanding-lttng/plumbing/overview.md @@ -3,8 +3,8 @@ id: plumbing-overview --- As [mentioned previously](#doc-installing-lttng), the whole LTTng suite -is made of the following packages: LTTng-tools, LTTng-UST, and -LTTng-modules. Together, they provide different daemons, libraries, +is made of the LTTng-tools, LTTng-UST, and +LTTng-modules packages. Together, they provide different daemons, libraries, kernel modules and command line interfaces. The following tree shows which usable component belongs to which package: @@ -31,15 +31,13 @@ which usable component belongs to which package: * many LTTng probe kernel modules The following diagram shows how the most important LTTng components -interact. Plain black arrows represent trace data paths while dashed +interact. Plain purple arrows represent trace data paths while dashed red arrows indicate control communications. The LTTng relay daemon is shown running on a remote system, although it could as well run on the target (monitored) system. -
- - - +
+LTTng plumbing
Each component is described in the following subsections.