wip

[FedeDP]

Just a PR to test and fix drivers CI.

[poiana]

Adding the "do-not-merge/release-note-label-needed" label because no release-note block was detected, please follow our release note process to remove it.

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[poiana]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: FedeDP

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• driver/OWNERS [FedeDP]

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[github-actions]

Perf diff from master - unit tests

     4.40%     +1.98%  [.] sinsp_thread_manager::find_thread
     3.44%     +1.41%  [.] sinsp_parser::process_event
     4.24%     -1.06%  [.] sinsp_evt::load_params
     1.81%     -0.90%  [.] std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>
    10.04%     +0.74%  [.] sinsp_parser::reset
     1.02%     -0.71%  [.] std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_weak_release
     4.67%     -0.62%  [.] sinsp_evt::get_type
     1.61%     -0.62%  [.] sinsp_parser::event_cleanup
     1.51%     -0.62%  [.] libsinsp::sinsp_suppress::process_event
     0.95%     -0.47%  [.] sinsp_filter_check::parse_field_name

Perf diff from master - scap file

     3.50%     +5.27%  [.] sinsp_filter_check_event::extract_single
    20.92%     -4.44%  [.] sinsp_filter_check::extract_nocache
     6.89%     +3.47%  [.] sinsp_evt_formatter::tostring_withformat
    10.47%     -1.99%  [.] sinsp_filter_check::tostring
     6.69%     -1.86%  [.] sinsp_thread_manager::find_thread
     3.42%     +1.77%  [.] sinsp_evt::load_params
     3.37%     +1.74%  [.] 0x00000000000a6f90
     3.52%     +1.71%  [.] sinsp_filter_check::rawval_to_string
     3.50%     +1.64%  [.] formatted_dump
     3.16%     +1.60%  [.] libsinsp::runc::match_one_container_id

Heap diff from master - unit tests

total runtime: 0.01s.
calls to allocation functions: -1623 (-270500/s)
temporary memory allocations: -592 (-98666/s)
peak heap memory consumption: 0B
peak RSS (including heaptrack overhead): 0B
total memory leaked: 0B

Heap diff from master - scap file

total runtime: -0.01s.
calls to allocation functions: 0 (0/s)
temporary memory allocations: 2 (-333/s)
peak heap memory consumption: 0B
peak RSS (including heaptrack overhead): 0B
total memory leaked: 0B

[FedeDP]

I leave this open to further test the CI.

[github-actions]

ARM64 kernel testing matrix

KERNEL	CMAKE-CONFIGURE	KMOD BUILD	KMOD SCAP-OPEN	BPF-PROBE BUILD	BPF-PROBE SCAP-OPEN	MODERN-BPF SCAP-OPEN
amazonlinux2-5.4	🟢	🟢	🟢	🟢	🟢	🟡
amazonlinux2022-5.15	🟢	🟢	🟢	🟢	🟢	🟢
fedora-6.2	🟢	🟢	🟢	🟢	🟢	🟢
oraclelinux-4.14	🟢	🟢	🟢	🟡	🟡	🟡
oraclelinux-5.15	🟢	🟢	🟢	🟢	🟢	🟢
ubuntu-6.5	🟢	🟢	🟢	🟢	🟢	🟢

[poiana]

Thanks for your pull request. Before we can look at it, you'll need to add a 'DCO signoff' to your commits.

📝 Please follow instructions in the contributing guide to update your commits with the DCO

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[github-actions]

Perf diff from master - unit tests

     7.25%     +1.49%  [.] sinsp::next
     5.42%     -1.31%  [.] sinsp_evt::get_type
     0.60%     +0.93%  [.] scap_event_encode_params_v
     0.63%     +0.81%  [.] std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>
    10.87%     -0.79%  [.] sinsp_parser::reset
     1.37%     -0.74%  [.] sinsp_evt::get_ts
     5.05%     +0.65%  [.] next
     0.49%     +0.62%  [.] sinsp_filter_check::parse_field_name
     3.04%     +0.57%  [.] sinsp_thread_manager::get_thread_ref
     1.11%     -0.50%  [.] 0x00000000000e7390

Perf diff from master - scap file

     8.79%     +6.63%  [.] sinsp_filter_check::tostring
    20.14%     -6.39%  [.] sinsp_filter_check::extract_nocache
     8.79%     +2.59%  [.] sinsp_parser::reset
     5.39%     +2.34%  [.] std::_Hashtable<long, std::pair<long const, std::shared_ptr<sinsp_threadinfo> >, std::allocator<std::pair<long const, std::shared_ptr<sinsp_threadinfo> > >, std::__detail::_Select1st, std::equal_to<long>, std::hash<long>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::_M_find_before_node
    12.40%     +2.31%  [.] sinsp_evt_formatter::tostring_withformat
     6.32%     -1.87%  [.] sinsp_thread_manager::get_thread_ref
     5.75%     -1.52%  [.] sinsp_evt::get_thread_info
     4.25%     -0.63%  [.] sinsp_evt::get_type
     8.62%     +0.60%  [.] sinsp_filter_check::rawval_to_string
     2.52%     +0.46%  [.] libsinsp::container_engine::rkt::match

Heap diff from master - unit tests

total runtime: -0.15s.
calls to allocation functions: -327 (2137/s)
temporary memory allocations: -284 (1856/s)
peak heap memory consumption: 0B
peak RSS (including heaptrack overhead): 0B
total memory leaked: 0B

Heap diff from master - scap file

total runtime: 0.06s.
calls to allocation functions: 0 (0/s)
temporary memory allocations: 6 (107/s)
peak heap memory consumption: 0B
peak RSS (including heaptrack overhead): 0B
total memory leaked: 0B

[github-actions]

X64 kernel testing matrix

KERNEL	CMAKE-CONFIGURE	KMOD BUILD	KMOD SCAP-OPEN	BPF-PROBE BUILD	BPF-PROBE SCAP-OPEN	MODERN-BPF SCAP-OPEN
amazonlinux2-4.19	🟢	🟢	🟢	🟢	🟢	🟡
amazonlinux2-5.10	🟢	🟢	🟢	🟢	🟢	🟢
amazonlinux2-5.15	🟢	🟢	🟢	🟢	🟢	🟢
amazonlinux2-5.4	🟢	🟢	🟢	🟢	🟢	🟡
amazonlinux2022-5.15	🟢	🟢	🟢	🟢	🟢	🟢
amazonlinux2023-6.1	🟢	🟢	🟢	🟢	🟢	🟢
archlinux-6.0	🟢	🟢	🟢	🟢	🟢	🟢
archlinux-6.7	🟢	🟢	🟢	🟢	🟢	🟢
centos-3.10	🟢	🟢	🟢	🟡	🟡	🟡
centos-4.18	🟢	🟢	🟢	🟢	🟢	🟢
centos-5.14	🟢	🟢	🟢	🟢	🟢	🟢
fedora-5.17	🟢	🟢	🟢	🟢	🟢	🟢
fedora-5.8	🟢	🟢	🟢	🟢	🟢	🟢
fedora-6.2	🟢	🟢	🟢	🟢	🟢	🟢
oraclelinux-3.10	🟢	🟢	🟢	🟡	🟡	🟡
oraclelinux-4.14	🟢	🟢	🟢	🟢	🟢	🟡
oraclelinux-5.15	🟢	🟢	🟢	🟢	🟢	🟢
oraclelinux-5.4	🟢	🟢	🟢	🟢	🟢	🟡
ubuntu-4.15	🟢	🟢	🟢	🟢	🟢	🟡
ubuntu-5.8	🟢	🟢	🟢	🟢	🟢	🟡
ubuntu-6.5	🟢	🟢	🟢	🟢	🟢	🟢

ARM64 kernel testing matrix

KERNEL	CMAKE-CONFIGURE	KMOD BUILD	KMOD SCAP-OPEN	BPF-PROBE BUILD	BPF-PROBE SCAP-OPEN	MODERN-BPF SCAP-OPEN
amazonlinux2-5.4	🟢	🟢	🟢	🟢	🟢	🟡
amazonlinux2022-5.15	🟢	🟢	🟢	🟢	🟢	🟢
fedora-6.2	🟢	🟢	🟢	🟢	🟢	🟢
oraclelinux-4.14	🟢	🟢	🟢	🟡	🟡	🟡
oraclelinux-5.15	🟢	🟢	🟢	🟢	🟢	🟢
ubuntu-6.5	🟢	🟢	🟢	🟢	🟢	🟢

[FedeDP]

/close
Everything works fine!

[poiana]

@FedeDP: Closed this PR.

In response to this:

/close
Everything works fine!

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.