| | 1 | Project Status |
| | 2 | -------------- |
| | 3 | |
| | 4 | LTTngTop is not currently maintained. Those interested in supporting continued |
| | 5 | efforts on this or other LTTng projects may contact |
| | 6 | EfficiOS <mailto:sales@efficios.com>`_. |
| | 7 | |
| | 8 | |
| | 9 | ABOUT |
| | 10 | ----- |
| | 11 | LTTngTop |
| | 12 | Julien Desfossez <jdesfossez@efficios.com> |
| | 13 | June 2015 |
| | 14 | |
| | 15 | Lttngtop is an ncurses interface for reading and browsing traces recorded by |
| | 16 | the LTTng tracer and displaying various statistics. |
| | 17 | As of now, the cpu usage, per file/process I/O bandwidth and perf counters are |
| | 18 | displayed. This release is the first one that handles live sessions as well as |
| | 19 | offline sessions. |
| | 20 | |
| | 21 | USAGE |
| | 22 | ----- |
| | 23 | |
| | 24 | The manpage located in the doc folder of this source tree documents the usage |
| | 25 | of LTTngTop. |
| | 26 | |
| | 27 | BUILDING |
| | 28 | -------- |
| | 29 | |
| | 30 | ./bootstrap (skip if using tarball) |
| | 31 | ./configure |
| | 32 | make |
| | 33 | make install |
| | 34 | |
| | 35 | DEPENDENCIES |
| | 36 | ------------ |
| | 37 | |
| | 38 | To compile Babeltrace and lttngtop, you need: |
| | 39 | |
| | 40 | gcc 3.2 or better |
| | 41 | libc6 development librairies |
| | 42 | (Debian : libc6, libc6-dev) |
| | 43 | (Fedora : glibc, glibc) |
| | 44 | glib 2.22 or better development libraries |
| | 45 | (Debian : libglib2.0-0, libglib2.0-dev) |
| | 46 | (Fedora : glib2, glib2-devel) |
| | 47 | libpopt >= 1.13 development libraries |
| | 48 | (Debian : libpopt-dev) |
| | 49 | (Fedora : popt) |
| | 50 | ncurses development libraries |
| | 51 | (Debian : libncurses5-dev) |
| | 52 | babeltrace = 1.2.4 development library |
| | 53 | (Debian : libbabeltrace-dev, libbabeltrace-ctf-dev) |
| | 54 | |
| | 55 | To use the local live tracing feature, you need: |
| | 56 | lttng-tools >= 2.4 |
| | 57 | lttng-modules >= 2.4 |
| | 58 | babeltrace = 1.2.4 |
| | 59 | |
| | 60 | For developers using the git tree: |
| | 61 | |
| | 62 | This source tree is based on the autotools suite from GNU to simplify |
| | 63 | portability. Here are some things you should have on your system in order to |
| | 64 | compile the git repository tree : |
| | 65 | |
| | 66 | - GNU autotools (automake >=1.10, autoconf >=2.50, autoheader >=2.50) |
| | 67 | (make sure your system wide "automake" points to a recent version!) |
| | 68 | - GNU Libtool >=2.2 |
| | 69 | (for more information, go to http://www.gnu.org/software/autoconf/) |
| | 70 | |
| | 71 | If you get the tree from the repository, you will need to use the "bootstrap" |
| | 72 | script in the root of the tree. It calls all the GNU tools needed to prepare the |
| | 73 | tree configuration. |
projects / lttngtop.git / blame_incremental