Re: [lttng-dev] [babeltrace2]about python self-defined plugin loading

2024-04-25 Thread Kienan Stewart via lttng-dev
Hi Amanda, could you double-check to ensure that babeltrace2 was built with `--enable-python-plugins`, and that `import bt2` works? There should be a babeltrace2-python-plugin-provider.so in `/babeltrace2/plugin-provides` thanks, kienan On 4/24/24 11:28 PM, Wu, Yannan via lttng-dev wrote:

Re: [lttng-dev] [babeltrace2]about python self-defined plugin loading

2024-04-25 Thread Kienan Stewart via lttng-dev
My apologies, there is a typo in my previous e-mail, the library directory should be: `/babeltrace2/plugin-providers/' thanks, kienan On 4/25/24 11:41 AM, Kienan Stewart via lttng-dev wrote: Hi Amanda, could you double-check to ensure that babeltrace2 was built with `--enable-python-plugins

Re: [lttng-dev] LTTng UST Benchmarks

2024-04-25 Thread Kienan Stewart via lttng-dev
Hi Aditya, On 4/24/24 11:25 AM, Aditya Kurdunkar via lttng-dev wrote: Hello everyone, I was working on a use case where I am working on enabling LTTng on an embedded ARM device running the OpenBMC linux distribution. I have enabled the lttng yocto recipe and I am able to trace my code. The one

Re: [lttng-dev] LTTng UST Benchmarks

2024-04-25 Thread Kienan Stewart via lttng-dev
Hi Aditya, It has been suggested to me that the following publication[1] would also be of interest. It gives a good comparison of micro-benchmarking tracers. [1]: https://dl.acm.org/doi/10.1145/3158644 thanks, kienan On 4/25/24 1:53 PM, Kienan Stewart via lttng-dev wrote: Hi Aditya, On 4/2