diff options
| author | Jiri Olsa <[email protected]> | 2016-05-03 14:32:56 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-10-19 13:18:31 -0300 |
| commit | 2d388bd0c9d3e3fed9e4abdd9aadf2f07e9cf755 (patch) | |
| tree | b465888562fc595cc4ca2afd1ef4e0ec756790a1 /tools/perf/scripts/python | |
| parent | 22dd59d1457408b69a95e2b5487a500f39d3c409 (diff) | |
perf c2c report: Add stdio output support
Adding the --stdio option output support. The output
tables are dumped directly to the stdio.
$ perf c2c report
=================================================
Shared Data Cache Line Table
=================================================
#
# Total ----- LLC Load Hitm ----- ---- Store Reference ---- --- Load Dram ---- LLC Total ----- Core Load Hit ----- -- LLC Load Hit --
# Cacheline records %hitm Total Lcl Rmt Total L1Hit L1Miss Lcl Rmt Ld Miss Loads FB L1 L2 Llc Rmt
# .................. ....... ....... ....... ....... ....... ....... ....... ....... ........ ........ ....... ....... ....... ....... ....... ........ ........
#
0xffff88000235f840 17 0.00% 0 0 0 17 17 0 0 0 0 0 0 0 0 0 0
...
=================================================
Shared Cache Line Distribution Pareto
=================================================
#
# ----- HITM ----- -- Store Refs -- Data address ---------- cycles ---------- cpu Shared
# Rmt Lcl L1 Hit L1 Miss Offset Pid Tid rmt hitm lcl hitm load cnt Symbol Object Node
# ....... ....... ....... ....... .................. ....... ..................... ........ ........ ........ ........ .................... ................. ....
#
------------------------------------------------------
0 0 17 0 0xffff88000235f840
------------------------------------------------------
0.00% 0.00% 5.88% 0.00% 0x0 11474 11474:kworker/u16:5 0 0 0 1 [k] rmap_walk_file [kernel.kallsyms] 0
0.00% 0.00% 5.88% 0.00% 0x10 11474 11474:kworker/u16:5 0 0 0 1 [k] lock_page_memcg [kernel.kallsyms] 0
0.00% 0.00% 11.76% 0.00% 0x20 11474 11474:kworker/u16:5 0 0 0 1 [k] page_mapping [kernel.kallsyms] 0
0.00% 0.00% 64.71% 0.00% 0x28 11474 11474:kworker/u16:5 0 0 0 1 [k] __test_set_page_writeback [kernel.kallsyms] 0
0.00% 0.00% 11.76% 0.00% 0x30 11474 11474:kworker/u16:5 0 0 0 1 [k] page_mapped [kernel.kallsyms] 0
...
Signed-off-by: Jiri Olsa <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Don Zickus <[email protected]>
Cc: Joe Mario <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions