Re: [PATCH v3 0/9] perf: enable compression of record mode trace to save storage space

Jiri Olsa
2019-02-27T14:28:12Z

On Tue, Feb 26, 2019 at 08:31:38AM +0300, Alexey Budankov wrote:

SNIP

> TESTING:
>
> tools/perf/perf test
> 1: vmlinux symtab matches kallsyms : Skip
> 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 : Ok
> 7: Simple expression parser : Ok
> 8: PERF_RECORD_* events & perf_sample fields : Ok
> 9: Parse perf pmu format : Ok
> 10: DSO data read : Ok
> 11: DSO data cache : Ok
> 12: DSO data reopen : Ok
> 13: Roundtrip evsel->name : Ok
> 14: Parse sched tracepoints fields : Ok
> 15: syscalls:sys_enter_openat event fields : Ok
> 16: Setup struct perf_event_attr : Skip
> 17: Match and link multiple hists : Ok
> 18: 'import perf' in python : FAILED!

Arnaldo's perf/core is passing for me in here:

[jolsa@krava perf]$ ./perf test 16 48
16: Setup struct perf_event_attr : Ok
48: Synthesize attr update : Ok

jirka