Testbench throughput and profiling updates

Tweak testbench and arch configuration such that it's easy to centrally produce a flamegraph of only the event loop.

Goes with lhcb-core/LHCbNightlyConf!1212 (merged) and lhcb-datapkg/PRConfig!419 (merged)

assigned to @gunther

changed target branch from master to 2024-patches

I also need a way to stop running after the throughput test is over

mentioned in merge request lhcb-datapkg/PRConfig!419 (merged)

mentioned in merge request lhcb-core/LHCbNightlyConf!1212 (merged)

marked this merge request as draft

added RTA label

resolved all threads

added 1 commit

• 8d6925fc - Testbench stop when throughput measurement is done, use perf

Compare with previous version

changed title from Draft: Add testbench argument switch for writing encoding keys to Draft: Testbench throughput and profiling updates

added 1 commit

• e8728abe - Testbench stop when TP is done, allow perf control

Compare with previous version

added 1 commit

• e4eb8b88 - Testbench stop when TP is done, allow perf control

Compare with previous version

requested review from @rmatev

marked this merge request as ready

changed the description

added 1 commit

• 087052b5 - Testbench stop when TP is done, allow perf control

Compare with previous version

mentioned in issue Moore#773

added 4 commits

• 087052b5...1bcb76e5 - 2 commits from branch 2024-patches
• 17b38e7e - add testbench arg for writing encoding keys
• fea597a5 - Testbench stop when TP is done, allow perf control

Compare with previous version

added 1 commit

• 8809fb40 - Testbench stop when TP is done, allow perf control

Compare with previous version

added 1 commit

• d6e3616d - Testbench stop when TP is done, allow perf control

Compare with previous version