Messages in this thread | | | From | Arnaldo Carvalho de Melo <> | Subject | [GIT PULL] perf tools changes for v5.19: 3rd batch | Date | Sat, 4 Jun 2022 00:31:36 +0200 |
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Hi Linus,
Please consider pulling,
Best regards,
- Arnaldo
Reduced set of tests at the end of this message.
The following changes since commit 9be4cbd09da820a20d400670a45fc1571f6a13b8:
driver core: Set default deferred_probe_timeout back to 0. (2022-06-03 11:58:54 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-for-v5.19-2022-06-04
for you to fetch changes up to 1bcca2b1bd67f3c0e5c3a88ed16c6389f01a5b31:
perf vendor events intel: Update metrics for Alderlake (2022-06-03 21:45:32 +0200)
---------------------------------------------------------------- perf tools changes for v5.19: 3rd batch
- Synthesize task events for pre-existing threads when using 'perf lock --threads', as we need to show task names.
- Fix unwinding with ld.lld (>= version 10.0) linked objects, where .eh_frame_hdr and .text are in different PT_LOAD program headers, which makes perf record --call-graph dwarf fail with such obkects.
- Check if 'perf record' hangs in the ARM SPE (Statistical Profiling Extensions) 'perf test' entry when recording a workload with forks.
- Trace physical address for Arm SPE events, needed for 'perf c2c' to locate the memory node for samples.
- Fix sorting in percent_rmt_hitm_cmp() in 'perf c2c'.
- Further support for Intel hybrid systems in the evlist and 'perf record' code.
- Update IBM s/390 vendor event JSON tables.
- Add metrics (JSON) for Intel Sapphirerapids.
- Update metrics for Intel Alderlake.
- Correct typo of sysf 'event_source' directory in the documentation.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---------------------------------------------------------------- Fangrui Song (1): perf unwind: Fix segbase for ld.lld linked objects
German Gomez (1): perf test arm-spe: Check if perf-record hangs when recording workload with forks
Ian Rogers (1): perf docs: Correct typo of event_sources
Leo Yan (2): perf mem: Trace physical address for Arm SPE events perf c2c: Fix sorting in percent_rmt_hitm_cmp()
Namhyung Kim (1): perf lock: Change to synthesize task events
Thomas Richter (7): perf list: Add IBM z16 event description for s390 perf list: Update event description for IBM z10 to latest level perf list: Update event description for IBM z13 to latest level perf list: Update event description for IBM z14 to latest level perf list: Update event description for IBM z15 to latest level perf list: Update event description for IBM z196/z114 to latest level perf list: Update event description for IBM zEC12/zBC12 to latest level
Zhengjun Xing (4): perf evlist: Extend arch_evsel__must_be_in_group to support hybrid systems perf record: Support sample-read topdown metric group for hybrid platforms perf vendor events intel: Add metrics for Sapphirerapids perf vendor events intel: Update metrics for Alderlake
tools/perf/Documentation/perf-record.txt | 2 +- tools/perf/Documentation/perf-stat.txt | 2 +- tools/perf/Documentation/perf-top.txt | 2 +- tools/perf/arch/arm64/util/mem-events.c | 6 +- tools/perf/arch/x86/util/evsel.c | 5 +- tools/perf/arch/x86/util/evsel.h | 7 + tools/perf/arch/x86/util/topdown.c | 21 +- tools/perf/builtin-c2c.c | 4 +- tools/perf/builtin-lock.c | 2 +- tools/perf/pmu-events/arch/s390/cf_z10/basic.json | 48 +- tools/perf/pmu-events/arch/s390/cf_z10/crypto.json | 64 +-- .../perf/pmu-events/arch/s390/cf_z10/extended.json | 36 +- tools/perf/pmu-events/arch/s390/cf_z13/basic.json | 48 +- tools/perf/pmu-events/arch/s390/cf_z13/crypto.json | 64 +-- .../perf/pmu-events/arch/s390/cf_z13/extended.json | 100 ++-- tools/perf/pmu-events/arch/s390/cf_z14/basic.json | 32 +- tools/perf/pmu-events/arch/s390/cf_z14/crypto.json | 64 +-- .../perf/pmu-events/arch/s390/cf_z14/extended.json | 102 ++-- tools/perf/pmu-events/arch/s390/cf_z15/basic.json | 32 +- tools/perf/pmu-events/arch/s390/cf_z15/crypto.json | 114 ----- .../perf/pmu-events/arch/s390/cf_z15/crypto6.json | 112 +++++ .../perf/pmu-events/arch/s390/cf_z15/extended.json | 108 ++--- tools/perf/pmu-events/arch/s390/cf_z16/basic.json | 58 +++ .../perf/pmu-events/arch/s390/cf_z16/crypto6.json | 142 ++++++ .../perf/pmu-events/arch/s390/cf_z16/extended.json | 492 +++++++++++++++++++ .../pmu-events/arch/s390/cf_z16/transaction.json | 7 + tools/perf/pmu-events/arch/s390/cf_z196/basic.json | 48 +- .../perf/pmu-events/arch/s390/cf_z196/crypto.json | 64 +-- .../pmu-events/arch/s390/cf_z196/extended.json | 44 +- .../perf/pmu-events/arch/s390/cf_zec12/basic.json | 48 +- .../perf/pmu-events/arch/s390/cf_zec12/crypto.json | 64 +-- .../pmu-events/arch/s390/cf_zec12/extended.json | 66 +-- tools/perf/pmu-events/arch/s390/mapfile.csv | 1 + .../pmu-events/arch/x86/alderlake/adl-metrics.json | 163 +++++-- .../arch/x86/sapphirerapids/spr-metrics.json | 530 +++++++++++++++++++++ tools/perf/tests/shell/test_arm_spe_fork.sh | 92 ++++ tools/perf/util/dso.h | 2 + tools/perf/util/unwind-libunwind-local.c | 105 ++-- 38 files changed, 2163 insertions(+), 738 deletions(-) create mode 100644 tools/perf/arch/x86/util/evsel.h delete mode 100644 tools/perf/pmu-events/arch/s390/cf_z15/crypto.json create mode 100644 tools/perf/pmu-events/arch/s390/cf_z16/basic.json create mode 100644 tools/perf/pmu-events/arch/s390/cf_z16/crypto6.json create mode 100644 tools/perf/pmu-events/arch/s390/cf_z16/extended.json create mode 100644 tools/perf/pmu-events/arch/s390/cf_z16/transaction.json create mode 100644 tools/perf/pmu-events/arch/x86/sapphirerapids/spr-metrics.json create mode 100755 tools/perf/tests/shell/test_arm_spe_fork.sh
Test results:
The container based builds will return when I get back home.
The 'perf test' one will perform a variety of tests exercising tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands with a variety of command line event specifications to then intercept the sys_perf_event syscall to check that the perf_event_attr fields are set up as expected, among a variety of other unit tests.
Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/ with a variety of feature sets, exercising the build with an incomplete set of features as well as with a complete one.
$ uname -a Linux quaco 5.17.11-300.fc36.x86_64 #1 SMP PREEMPT Wed May 25 15:04:05 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux $ git log --oneline -1 1bcca2b1bd67f3c0 (HEAD -> perf/core) perf vendor events intel: Update metrics for Alderlake $ perf -v perf version 5.18.g1bcca2b1bd67 $ sudo su - # perf -vv perf version 5.18.g1bcca2b1bd67 dwarf: [ on ] # HAVE_DWARF_SUPPORT dwarf_getlocations: [ on ] # HAVE_DWARF_GETLOCATIONS_SUPPORT glibc: [ on ] # HAVE_GLIBC_SUPPORT syscall_table: [ on ] # HAVE_SYSCALL_TABLE_SUPPORT libbfd: [ on ] # HAVE_LIBBFD_SUPPORT debuginfod: [ on ] # HAVE_DEBUGINFOD_SUPPORT libelf: [ on ] # HAVE_LIBELF_SUPPORT libnuma: [ on ] # HAVE_LIBNUMA_SUPPORT numa_num_possible_cpus: [ on ] # HAVE_LIBNUMA_SUPPORT libperl: [ on ] # HAVE_LIBPERL_SUPPORT libpython: [ on ] # HAVE_LIBPYTHON_SUPPORT libslang: [ on ] # HAVE_SLANG_SUPPORT libcrypto: [ OFF ] # HAVE_LIBCRYPTO_SUPPORT libunwind: [ on ] # HAVE_LIBUNWIND_SUPPORT libdw-dwarf-unwind: [ on ] # HAVE_DWARF_SUPPORT zlib: [ on ] # HAVE_ZLIB_SUPPORT lzma: [ on ] # HAVE_LZMA_SUPPORT get_cpuid: [ on ] # HAVE_AUXTRACE_SUPPORT bpf: [ on ] # HAVE_LIBBPF_SUPPORT aio: [ on ] # HAVE_AIO_SUPPORT zstd: [ on ] # HAVE_ZSTD_SUPPORT libpfm4: [ OFF ] # HAVE_LIBPFM # perf test 1: vmlinux symtab matches kallsyms : Ok 2: Detect openat syscall event : Ok 3: Detect openat syscall event on all cpus : Ok 4: Read samples using the mmap interface : Ok 5: Test data source output : Ok 6: Parse event definition strings : 6.1: Test event parsing : Ok 6.2: Test parsing of "hybrid" CPU events : Skip (not hybrid) 6.3: Parsing of all PMU events from sysfs : Ok 6.4: Parsing of given PMU events from sysfs : Ok 6.5: Parsing of aliased events from sysfs : Skip (no aliases in sysfs) 6.6: Parsing of aliased events : Ok 6.7: Parsing of terms (event modifiers) : Ok 7: Simple expression parser : Ok 8: PERF_RECORD_* events & perf_sample fields : Ok 9: Parse perf pmu format : Ok 10: PMU events : 10.1: PMU event table sanity : Ok 10.2: PMU event map aliases : Ok 10.3: Parsing of PMU event table metrics : Ok 10.4: Parsing of PMU event table metrics with fake PMUs : Ok 11: DSO data read : Ok 12: DSO data cache : Ok 13: DSO data reopen : Ok 14: Roundtrip evsel->name : Ok 15: Parse sched tracepoints fields : Ok 16: syscalls:sys_enter_openat event fields : Ok 17: Setup struct perf_event_attr : Ok 18: Match and link multiple hists : Ok 19: 'import perf' in python : Ok 20: Breakpoint overflow signal handler : Ok 21: Breakpoint overflow sampling : Ok 22: Breakpoint accounting : Ok 23: Watchpoint : 23.1: Read Only Watchpoint : Skip (missing hardware support) 23.2: Write Only Watchpoint : Ok 23.3: Read / Write Watchpoint : Ok 23.4: Modify Watchpoint : Ok 24: Number of exit events of a simple workload : Ok 25: Software clock events period values : Ok 26: Object code reading : Ok 27: Sample parsing : Ok 28: Use a dummy software event to keep tracking : Ok 29: Parse with no sample_id_all bit set : Ok 30: Filter hist entries : Ok 31: Lookup mmap thread : Ok 32: Share thread maps : Ok 33: Sort output of hist entries : Ok 34: Cumulate child hist entries : Ok 35: Track with sched_switch : Ok 36: Filter fds with revents mask in a fdarray : Ok 37: Add fd to a fdarray, making it autogrow : Ok 38: kmod_path__parse : Ok 39: Thread map : Ok 40: LLVM search and compile : 40.1: Basic BPF llvm compile : Ok 40.2: kbuild searching : Ok 40.3: Compile source for BPF prologue generation : Ok 40.4: Compile source for BPF relocation : Ok 41: Session topology : Ok 42: BPF filter : 42.1: Basic BPF filtering : Ok 42.2: BPF pinning : Ok 42.3: BPF prologue generation : Ok 43: Synthesize thread map : Ok 44: Remove thread map : Ok 45: Synthesize cpu map : Ok 46: Synthesize stat config : Ok 47: Synthesize stat : Ok 48: Synthesize stat round : Ok 49: Synthesize attr update : Ok 50: Event times : Ok 51: Read backward ring buffer : Ok 52: Print cpu map : Ok 53: Merge cpu map : Ok 54: Probe SDT events : Ok 55: is_printable_array : Ok 56: Print bitmap : Ok 57: perf hooks : Ok 58: builtin clang support : 58.1: builtin clang compile C source to IR : Skip (not compiled in) 58.2: builtin clang compile C source to ELF object : Skip (not compiled in) 59: unit_number__scnprintf : Ok 60: mem2node : Ok 61: time utils : Ok 62: Test jit_write_elf : Ok 63: Test libpfm4 support : 63.1: test of individual --pfm-events : Skip (not compiled in) 63.2: test groups of --pfm-events : Skip (not compiled in) 64: Test api io : Ok 65: maps__merge_in : Ok 66: Demangle Java : Ok 67: Demangle OCaml : Ok 68: Parse and process metrics : Ok 69: PE file support : Ok 70: Event expansion for cgroups : Ok 71: Convert perf time to TSC : 71.1: TSC support : Ok 71.2: Perf time to TSC : Ok 72: dlfilter C API : Ok 73: Sigtrap : Ok 74: x86 rdpmc : Ok 75: Test dwarf unwind : Ok 76: x86 instruction decoder - new instructions : Ok 77: Intel PT packet decoder : Ok 78: x86 bp modify : Ok 79: x86 Sample parsing : Ok 80: build id cache operations : Ok 81: daemon operations : Ok 82: perf pipe recording and injection test : Ok 83: Add vfs_getname probe to get syscall args filenames : Ok 84: probe libc's inet_pton & backtrace it with ping : Ok 85: Use vfs_getname probe to get syscall args filenames : Ok 86: Zstd perf.data compression/decompression : Ok 87: perf record tests : Ok 88: perf record offcpu profiling tests : Ok 89: perf stat CSV output linter : Skip 90: perf stat csv summary test : Ok 91: perf stat metrics (shadow stat) test : Ok 92: perf stat tests : Ok 93: perf all metricgroups test : Ok 94: perf all metrics test : FAILED! 95: perf all PMU test : Ok 96: perf stat --bpf-counters test : Ok 97: Check Arm64 callgraphs are complete in fp mode : Skip 98: Check Arm CoreSight trace data recording and synthesized samples: Skip 99: Check Arm SPE trace data recording and synthesized samples : Skip 100: Check Arm SPE doesn't hang when there are forks : Skip 101: Miscellaneous Intel PT testing : Ok 102: Check open filename arg using perf trace + vfs_getname : Ok #
The CORESIGHT=1 build is failing, being investigated, couldn't reproduce it building it out of 'make -C tools/perf build-test', as below.
Also LIBBPF_DYNAMIC=1 fails on fedora:36, as libbpf-devel is old, should work with 0.8.0, that is in fedora:rawhide and should be on 36 soon according to Jiri Olsa.
$ cat /proc/cpuinfo | grep "model name" -m1 model name : Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz $ git log --oneline -1 ; time make -C tools/perf/ build-test 1bcca2b1bd67f3c0 (HEAD -> perf/core, acme.korg/tmp.perf/core) perf vendor events intel: Update metrics for Alderlake make: Entering directory '/home/acme/git/perf/tools/perf' - tarpkg: ./tests/perf-targz-src-pkg . make_static: make LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1 -j8 DESTDIR=/tmp/tmp.x5DTDzzkiO make_with_gtk2: make GTK2=1 -j8 DESTDIR=/tmp/tmp.3FlErTijHh make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 NO_LIBZSTD=1 NO_LIBCAP=1 NO_SYSCALL_TABLE=1 make_no_newt_O: make NO_NEWT=1 make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1 make_debug_O: make DEBUG=1 make_no_auxtrace_O: make NO_AUXTRACE=1 make_install_prefix_slash_O: make install prefix=/tmp/krava/ make_util_pmu_bison_o_O: make util/pmu-bison.o make_no_backtrace_O: make NO_BACKTRACE=1 make_no_libperl_O: make NO_LIBPERL=1 make_tags_O: make tags make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1 make_no_libbionic_O: make NO_LIBBIONIC=1 make_no_sdt_O: make NO_SDT=1 make_no_libaudit_O: make NO_LIBAUDIT=1 make_perf_o_O: make perf.o make_cscope_O: make cscope make_install_O: make install make_no_slang_O: make NO_SLANG=1 make_no_syscall_tbl_O: make NO_SYSCALL_TABLE=1 make_no_libelf_O: make NO_LIBELF=1 make_no_libbpf_DEBUG_O: make NO_LIBBPF=1 DEBUG=1 make_no_libbpf_O: make NO_LIBBPF=1 make_no_demangle_O: make NO_DEMANGLE=1 make_install_bin_O: make install-bin make_install_prefix_O: make install prefix=/tmp/krava make_clean_all_O: make clean all make_pure_O: make make_no_libnuma_O: make NO_LIBNUMA=1 make_doc_O: make doc make_no_libcrypto_O: make NO_LIBCRYPTO=1 make_no_libpython_O: make NO_LIBPYTHON=1 make_help_O: make help make_no_gtk2_O: make NO_GTK2=1 make_with_clangllvm_O: make LIBCLANGLLVM=1 make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1 make_util_map_o_O: make util/map.o make_with_libpfm4_O: make LIBPFM4=1 make_with_babeltrace_O: make LIBBABELTRACE=1 make_no_libunwind_O: make NO_LIBUNWIND=1 OK make: Leaving directory '/home/acme/git/perf/tools/perf' real 18m58.348s user 112m8.915s sys 15m59.473s $
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