[lttng-dev] Managing trace sizes

[Mathieu Desnoyers]

Hi Jon,

Sorry for the late reply,

* jsilver.pmc at gmail.com (jsilver.pmc at gmail.com) wrote:
> Are there any ways currently, or planned, or other suggestions, to
> address these within LTTng?
> - compression of trace data

There is room for that in the CTF specification, but LTTng does not
implement trace compression yet.

> - rolling or rotating trace files
> - limiting the amount of disk space LTTng will use

These are available as new features in LTTng 2.2 (--tracefile-size and
--tracefile-count).

Thanks,

Mathieu

> 
> Thanks,
> Jon
> 

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-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com