How to view AEX statistics?

[YangHarvey]

Is there a command in Gramine to view AEX statistics over a specific period of time? Currently, I can only see the total number of AEXs when the program terminates.

[monavij]

Yes that is all we support for now. What is your concern with respect to AEX?

[kailun-qin]

Is there a command in Gramine to view AEX statistics over a specific period of time?

@YangHarvey: Yes, you can use the SIGUSR1 signal to collect SGX-related statistics for a specific period. Pls see the details below.

gramine/Documentation/performance.rst

Lines 95 to 99 in ff71d7a

	It is also possible to dump and reset SGX-related statistics interactively, using
	``SIGUSR1`` signal. This helps to collect SGX-related statistics only for a
	particular period, e.g. skipping the Gramine startup and application
	initialization time and concentrating only on the actual application processing.
	Send ``SIGUSR1`` using command ``kill -SIGUSR1 -<PGID>``.