X-Git-Url: https://git.lttng.org/?p=lttngtop.git;a=blobdiff_plain;f=README;h=d65121da93b9b292d07b31a0d9cc30b266601a51;hp=2900cdf998d6c888bf0fcd181ee7b637b7b77ca8;hb=HEAD;hpb=2f6b00433643f92ec5c2881d724c14e7eb326e7a diff --git a/README b/README index 2900cdf..813c994 100644 --- a/README +++ b/README @@ -1,12 +1,22 @@ +Project Status +-------------- + +LTTngTop is not currently maintained. Those interested in supporting continued +efforts on this or other LTTng projects may contact +EfficiOS `_. + + +ABOUT +----- LTTngTop -Julien Desfossez -April 2012 +Julien Desfossez +June 2015 Lttngtop is an ncurses interface for reading and browsing traces recorded by the LTTng tracer and displaying various statistics. As of now, the cpu usage, per file/process I/O bandwidth and perf counters are -displayed. This version currently only supports offline traces, but a live -version is in alpha and will be available for testing soon. +displayed. This release is the first one that handles live sessions as well as +offline sessions. USAGE ----- @@ -25,7 +35,7 @@ BUILDING DEPENDENCIES ------------ -To compile Babeltrace and lttngtop, you will need: +To compile Babeltrace and lttngtop, you need: gcc 3.2 or better libc6 development librairies @@ -39,7 +49,13 @@ To compile Babeltrace and lttngtop, you will need: (Fedora : popt) ncurses development libraries (Debian : libncurses5-dev) - babeltrace development library + babeltrace = 1.2.4 development library + (Debian : libbabeltrace-dev, libbabeltrace-ctf-dev) + +To use the local live tracing feature, you need: + lttng-tools >= 2.4 + lttng-modules >= 2.4 + babeltrace = 1.2.4 For developers using the git tree: @@ -51,8 +67,6 @@ compile the git repository tree : (make sure your system wide "automake" points to a recent version!) - GNU Libtool >=2.2 (for more information, go to http://www.gnu.org/software/autoconf/) -- Flex >=2.5.35. -- Bison >=2.4. If you get the tree from the repository, you will need to use the "bootstrap" script in the root of the tree. It calls all the GNU tools needed to prepare the