romenskiy2012/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-07-24 17:47:22 +03:00
Code Issues Projects Releases Packages Wiki Activity

[SEC] Make SEC owned by hpa_shard, simplify the code, add stats, lock per bin

Browse source
This commit is contained in:
Slobodan Predolac 2025-10-30 16:05:04 -07:00 • committed by Guangli Dai
parent c7690e92da
commit 6016d86c18
35 changed files with 1264 additions and 1257 deletions
Download patch file Download diff file Expand all files Collapse all files

27
src/stats.c
View file

@ -791,9 +791,35 @@ stats_arena_extents_print(emitter_t *emitter, unsigned i) {
static void
stats_arena_hpa_shard_sec_print(emitter_t *emitter, unsigned i) {
size_t sec_bytes;
size_t sec_hits;
size_t sec_misses;
size_t sec_dalloc_flush;
size_t sec_dalloc_noflush;
size_t sec_overfills;
CTL_M2_GET("stats.arenas.0.hpa_sec_bytes", i, &sec_bytes, size_t);
emitter_kv(emitter, "sec_bytes", "Bytes in small extent cache",
emitter_type_size, &sec_bytes);
CTL_M2_GET("stats.arenas.0.hpa_sec_hits", i, &sec_hits, size_t);
emitter_kv(emitter, "sec_hits", "Total hits in small extent cache",
emitter_type_size, &sec_hits);
CTL_M2_GET("stats.arenas.0.hpa_sec_misses", i, &sec_misses, size_t);
emitter_kv(emitter, "sec_misses", "Total misses in small extent cache",
emitter_type_size, &sec_misses);
CTL_M2_GET("stats.arenas.0.hpa_sec_dalloc_noflush", i,
&sec_dalloc_noflush, size_t);
emitter_kv(emitter, "sec_dalloc_noflush",
"Dalloc calls without flush in small extent cache",
emitter_type_size, &sec_dalloc_noflush);
CTL_M2_GET("stats.arenas.0.hpa_sec_dalloc_flush", i, &sec_dalloc_flush,
size_t);
emitter_kv(emitter, "sec_dalloc_flush",
"Dalloc calls with flush in small extent cache", emitter_type_size,
&sec_dalloc_flush);
CTL_M2_GET(
"stats.arenas.0.hpa_sec_overfills", i, &sec_overfills, size_t);
emitter_kv(emitter, "sec_overfills",
"sec_fill calls that went over max_bytes", emitter_type_size,
&sec_overfills);
}
static void
@ -1642,7 +1668,6 @@ stats_general_print(emitter_t *emitter) {
OPT_WRITE_SIZE_T("hpa_sec_nshards")
OPT_WRITE_SIZE_T("hpa_sec_max_alloc")
OPT_WRITE_SIZE_T("hpa_sec_max_bytes")
OPT_WRITE_SIZE_T("hpa_sec_bytes_after_flush")
OPT_WRITE_SIZE_T("hpa_sec_batch_fill_extra")
OPT_WRITE_BOOL("huge_arena_pac_thp")
OPT_WRITE_CHAR_P("metadata_thp")