On 12-12-12 12:59 AM, Radhika Chowdary wrote: > Hi > > I am using linuxtools plugins for importing LTTng traces. I have a trace > folder of size 400MB and when I try to import it in the Traces folder it > takes for ever to import it. At the bottom left corner I see Indexing... > Events view gets populated soon but not others.
Hi, It is expected that the indexing phase takes a while for very large trace. It could probably be optimized a bit too, since we haven't spent much time on performance improvements. Good news is that once indexed, it will be faster to reopen the same trace later on. We have not yet implemented a percentage progression monitor for the indexing job. This is not trivial since it has to be implemented differently depending on the trace type, but would definitely be nice to have. If you use the latest master branch, the timestamps for the start and end of the histogram are now correctly formatted, so it is possible to know roughly where the indexing is at, provided you know the end time of your trace. I'd suggest trying that out to make sure it's not stopping at some point, which would be a bug. > Is there a limit on the size of traces that it can import? There is no theoretical limit on the trace size that can be imported. It is capped only by your patience ;) and the amount of available disk space, since the index files can be quite big too. Cheers, Alex _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
