X-Git-Url: https://git.lttng.org/?p=lttngtop.git;a=blobdiff_plain;f=README;h=d65121da93b9b292d07b31a0d9cc30b266601a51;hp=0a64510ee3c98f06cc0cea67195fe58759ec34a8;hb=d0377b66378da2660b1d015fda9d968e686d2f6e;hpb=a7132ddbe9a85b93ede6c4bec99b525f6da569fe diff --git a/README b/README index 0a64510..d65121d 100644 --- a/README +++ b/README @@ -1,12 +1,12 @@ 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 +25,7 @@ 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 +39,13 @@ 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: