I believe Percepio Tracealyzer is a fine commercial product, I have spoken to
the CEO, he seems like a great guy. I cannot speak for his work, however, with
eclipse trace compass, I want to make sure you know, with an experiement you
can mix userspace and kernel traces. Then the userspace events complement the
kernel views.
________________________________
From: lttng-dev <[email protected]> on behalf of Bala
Gundeboina via lttng-dev <[email protected]>
Sent: Wednesday, August 23, 2023 2:17 AM
To: [email protected] <[email protected]>
Subject: [lttng-dev] userspace logs cpu analysis and LTTng UST Callstack
Hi all,
I have capturing kernel and userspace trace logs with LTTng but
kernel logs will give more useful information but userspace logs is not giving
more useful information compared to kernel trace logs, how to get the more data
from userspace trace logs. PFA of userspace and kernel screenshots if you
observe the kernel screenshot we will get per core cpu usage, thread analysis
and more .
i am not able to load userspace trace logs in tracealyzer ,is tracealyzer is
not supported the userspace logs ? , is there anyway we can make enable it ?
kindly please me to sort out of this problem.
Thanks
Bala Gundeboina
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