diff options
Diffstat (limited to 'deps/jemalloc/src/stats.c')
| -rw-r--r-- | deps/jemalloc/src/stats.c | 687 |
1 files changed, 429 insertions, 258 deletions
diff --git a/deps/jemalloc/src/stats.c b/deps/jemalloc/src/stats.c index 08b9507cf..118e05d29 100644 --- a/deps/jemalloc/src/stats.c +++ b/deps/jemalloc/src/stats.c @@ -52,6 +52,20 @@ char opt_stats_print_opts[stats_print_tot_num_options+1] = ""; /******************************************************************************/ +static uint64_t +rate_per_second(uint64_t value, uint64_t uptime_ns) { + uint64_t billion = 1000000000; + if (uptime_ns == 0 || value == 0) { + return 0; + } + if (uptime_ns < billion) { + return value; + } else { + uint64_t uptime_s = uptime_ns / billion; + return value / uptime_s; + } +} + /* Calculate x.yyy and output a string (takes a fixed sized char array). */ static bool get_rate_str(uint64_t dividend, uint64_t divisor, char str[6]) { @@ -104,24 +118,26 @@ mutex_stats_init_cols(emitter_row_t *row, const char *table_name, #define WIDTH_uint32_t 12 #define WIDTH_uint64_t 16 -#define OP(counter, counter_type, human) \ +#define OP(counter, counter_type, human, derived, base_counter) \ col = &col_##counter_type[k_##counter_type]; \ ++k_##counter_type; \ emitter_col_init(col, row); \ col->justify = emitter_justify_right; \ - col->width = WIDTH_##counter_type; \ + col->width = derived ? 8 : WIDTH_##counter_type; \ col->type = emitter_type_title; \ col->str_val = human; MUTEX_PROF_COUNTERS #undef OP #undef WIDTH_uint32_t #undef WIDTH_uint64_t + col_uint64_t[mutex_counter_total_wait_time_ps].width = 10; } static void mutex_stats_read_global(const char *name, emitter_col_t *col_name, emitter_col_t col_uint64_t[mutex_prof_num_uint64_t_counters], - emitter_col_t col_uint32_t[mutex_prof_num_uint32_t_counters]) { + emitter_col_t col_uint32_t[mutex_prof_num_uint32_t_counters], + uint64_t uptime) { char cmd[MUTEX_CTL_STR_MAX_LENGTH]; col_name->str_val = name; @@ -129,12 +145,17 @@ mutex_stats_read_global(const char *name, emitter_col_t *col_name, emitter_col_t *dst; #define EMITTER_TYPE_uint32_t emitter_type_uint32 #define EMITTER_TYPE_uint64_t emitter_type_uint64 -#define OP(counter, counter_type, human) \ +#define OP(counter, counter_type, human, derived, base_counter) \ dst = &col_##counter_type[mutex_counter_##counter]; \ dst->type = EMITTER_TYPE_##counter_type; \ - gen_mutex_ctl_str(cmd, MUTEX_CTL_STR_MAX_LENGTH, \ - "mutexes", name, #counter); \ - CTL_GET(cmd, (counter_type *)&dst->bool_val, counter_type); + if (!derived) { \ + gen_mutex_ctl_str(cmd, MUTEX_CTL_STR_MAX_LENGTH, \ + "mutexes", name, #counter); \ + CTL_GET(cmd, (counter_type *)&dst->bool_val, counter_type); \ + } else { \ + emitter_col_t *base = &col_##counter_type[mutex_counter_##base_counter]; \ + dst->counter_type##_val = rate_per_second(base->counter_type##_val, uptime); \ + } MUTEX_PROF_COUNTERS #undef OP #undef EMITTER_TYPE_uint32_t @@ -145,7 +166,8 @@ static void mutex_stats_read_arena(unsigned arena_ind, mutex_prof_arena_ind_t mutex_ind, const char *name, emitter_col_t *col_name, emitter_col_t col_uint64_t[mutex_prof_num_uint64_t_counters], - emitter_col_t col_uint32_t[mutex_prof_num_uint32_t_counters]) { + emitter_col_t col_uint32_t[mutex_prof_num_uint32_t_counters], + uint64_t uptime) { char cmd[MUTEX_CTL_STR_MAX_LENGTH]; col_name->str_val = name; @@ -153,13 +175,17 @@ mutex_stats_read_arena(unsigned arena_ind, mutex_prof_arena_ind_t mutex_ind, emitter_col_t *dst; #define EMITTER_TYPE_uint32_t emitter_type_uint32 #define EMITTER_TYPE_uint64_t emitter_type_uint64 -#define OP(counter, counter_type, human) \ +#define OP(counter, counter_type, human, derived, base_counter) \ dst = &col_##counter_type[mutex_counter_##counter]; \ dst->type = EMITTER_TYPE_##counter_type; \ - gen_mutex_ctl_str(cmd, MUTEX_CTL_STR_MAX_LENGTH, \ - "arenas.0.mutexes", arena_mutex_names[mutex_ind], #counter);\ - CTL_M2_GET(cmd, arena_ind, \ - (counter_type *)&dst->bool_val, counter_type); + if (!derived) { \ + gen_mutex_ctl_str(cmd, MUTEX_CTL_STR_MAX_LENGTH, \ + "arenas.0.mutexes", arena_mutex_names[mutex_ind], #counter);\ + CTL_M2_GET(cmd, arena_ind, (counter_type *)&dst->bool_val, counter_type); \ + } else { \ + emitter_col_t *base = &col_##counter_type[mutex_counter_##base_counter]; \ + dst->counter_type##_val = rate_per_second(base->counter_type##_val, uptime); \ + } MUTEX_PROF_COUNTERS #undef OP #undef EMITTER_TYPE_uint32_t @@ -169,19 +195,25 @@ mutex_stats_read_arena(unsigned arena_ind, mutex_prof_arena_ind_t mutex_ind, static void mutex_stats_read_arena_bin(unsigned arena_ind, unsigned bin_ind, emitter_col_t col_uint64_t[mutex_prof_num_uint64_t_counters], - emitter_col_t col_uint32_t[mutex_prof_num_uint32_t_counters]) { + emitter_col_t col_uint32_t[mutex_prof_num_uint32_t_counters], + uint64_t uptime) { char cmd[MUTEX_CTL_STR_MAX_LENGTH]; emitter_col_t *dst; #define EMITTER_TYPE_uint32_t emitter_type_uint32 #define EMITTER_TYPE_uint64_t emitter_type_uint64 -#define OP(counter, counter_type, human) \ +#define OP(counter, counter_type, human, derived, base_counter) \ dst = &col_##counter_type[mutex_counter_##counter]; \ dst->type = EMITTER_TYPE_##counter_type; \ - gen_mutex_ctl_str(cmd, MUTEX_CTL_STR_MAX_LENGTH, \ - "arenas.0.bins.0","mutex", #counter); \ - CTL_M2_M4_GET(cmd, arena_ind, bin_ind, \ - (counter_type *)&dst->bool_val, counter_type); + if (!derived) { \ + gen_mutex_ctl_str(cmd, MUTEX_CTL_STR_MAX_LENGTH, \ + "arenas.0.bins.0","mutex", #counter); \ + CTL_M2_M4_GET(cmd, arena_ind, bin_ind, \ + (counter_type *)&dst->bool_val, counter_type); \ + } else { \ + emitter_col_t *base = &col_##counter_type[mutex_counter_##base_counter]; \ + dst->counter_type##_val = rate_per_second(base->counter_type##_val, uptime); \ + } MUTEX_PROF_COUNTERS #undef OP #undef EMITTER_TYPE_uint32_t @@ -204,19 +236,38 @@ mutex_stats_emit(emitter_t *emitter, emitter_row_t *row, #define EMITTER_TYPE_uint32_t emitter_type_uint32 #define EMITTER_TYPE_uint64_t emitter_type_uint64 -#define OP(counter, type, human) \ - col = &col_##type[k_##type]; \ - ++k_##type; \ - emitter_json_kv(emitter, #counter, EMITTER_TYPE_##type, \ - (const void *)&col->bool_val); +#define OP(counter, type, human, derived, base_counter) \ + if (!derived) { \ + col = &col_##type[k_##type]; \ + ++k_##type; \ + emitter_json_kv(emitter, #counter, EMITTER_TYPE_##type, \ + (const void *)&col->bool_val); \ + } MUTEX_PROF_COUNTERS; #undef OP #undef EMITTER_TYPE_uint32_t #undef EMITTER_TYPE_uint64_t } +#define COL(row_name, column_name, left_or_right, col_width, etype) \ + emitter_col_t col_##column_name; \ + emitter_col_init(&col_##column_name, &row_name); \ + col_##column_name.justify = emitter_justify_##left_or_right; \ + col_##column_name.width = col_width; \ + col_##column_name.type = emitter_type_##etype; + +#define COL_HDR(row_name, column_name, human, left_or_right, col_width, etype) \ + COL(row_name, column_name, left_or_right, col_width, etype) \ + emitter_col_t header_##column_name; \ + emitter_col_init(&header_##column_name, &header_##row_name); \ + header_##column_name.justify = emitter_justify_##left_or_right; \ + header_##column_name.width = col_width; \ + header_##column_name.type = emitter_type_title; \ + header_##column_name.str_val = human ? human : #column_name; + + static void -stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i) { +stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i, uint64_t uptime) { size_t page; bool in_gap, in_gap_prev; unsigned nbins, j; @@ -230,43 +281,37 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i) { emitter_row_t row; emitter_row_init(&row); -#define COL(name, left_or_right, col_width, etype) \ - emitter_col_t col_##name; \ - emitter_col_init(&col_##name, &row); \ - col_##name.justify = emitter_justify_##left_or_right; \ - col_##name.width = col_width; \ - col_##name.type = emitter_type_##etype; \ - emitter_col_t header_col_##name; \ - emitter_col_init(&header_col_##name, &header_row); \ - header_col_##name.justify = emitter_justify_##left_or_right; \ - header_col_##name.width = col_width; \ - header_col_##name.type = emitter_type_title; \ - header_col_##name.str_val = #name; - - COL(size, right, 20, size) - COL(ind, right, 4, unsigned) - COL(allocated, right, 13, uint64) - COL(nmalloc, right, 13, uint64) - COL(ndalloc, right, 13, uint64) - COL(nrequests, right, 13, uint64) - COL(curregs, right, 13, size) - COL(curslabs, right, 13, size) - COL(regs, right, 5, unsigned) - COL(pgs, right, 4, size) + + COL_HDR(row, size, NULL, right, 20, size) + COL_HDR(row, ind, NULL, right, 4, unsigned) + COL_HDR(row, allocated, NULL, right, 13, uint64) + COL_HDR(row, nmalloc, NULL, right, 13, uint64) + COL_HDR(row, nmalloc_ps, "(#/sec)", right, 8, uint64) + COL_HDR(row, ndalloc, NULL, right, 13, uint64) + COL_HDR(row, ndalloc_ps, "(#/sec)", right, 8, uint64) + COL_HDR(row, nrequests, NULL, right, 13, uint64) + COL_HDR(row, nrequests_ps, "(#/sec)", right, 10, uint64) + COL_HDR(row, nshards, NULL, right, 9, unsigned) + COL_HDR(row, curregs, NULL, right, 13, size) + COL_HDR(row, curslabs, NULL, right, 13, size) + COL_HDR(row, nonfull_slabs, NULL, right, 15, size) + COL_HDR(row, regs, NULL, right, 5, unsigned) + COL_HDR(row, pgs, NULL, right, 4, size) /* To buffer a right- and left-justified column. */ - COL(justify_spacer, right, 1, title) - COL(util, right, 6, title) - COL(nfills, right, 13, uint64) - COL(nflushes, right, 13, uint64) - COL(nslabs, right, 13, uint64) - COL(nreslabs, right, 13, uint64) -#undef COL + COL_HDR(row, justify_spacer, NULL, right, 1, title) + COL_HDR(row, util, NULL, right, 6, title) + COL_HDR(row, nfills, NULL, right, 13, uint64) + COL_HDR(row, nfills_ps, "(#/sec)", right, 8, uint64) + COL_HDR(row, nflushes, NULL, right, 13, uint64) + COL_HDR(row, nflushes_ps, "(#/sec)", right, 8, uint64) + COL_HDR(row, nslabs, NULL, right, 13, uint64) + COL_HDR(row, nreslabs, NULL, right, 13, uint64) + COL_HDR(row, nreslabs_ps, "(#/sec)", right, 8, uint64) /* Don't want to actually print the name. */ - header_col_justify_spacer.str_val = " "; + header_justify_spacer.str_val = " "; col_justify_spacer.str_val = " "; - emitter_col_t col_mutex64[mutex_prof_num_uint64_t_counters]; emitter_col_t col_mutex32[mutex_prof_num_uint32_t_counters]; @@ -284,16 +329,17 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i) { * We print a "bins:" header as part of the table row; we need to adjust * the header size column to compensate. */ - header_col_size.width -=5; + header_size.width -=5; emitter_table_printf(emitter, "bins:"); emitter_table_row(emitter, &header_row); - emitter_json_arr_begin(emitter, "bins"); + emitter_json_array_kv_begin(emitter, "bins"); for (j = 0, in_gap = false; j < nbins; j++) { uint64_t nslabs; size_t reg_size, slab_size, curregs; size_t curslabs; - uint32_t nregs; + size_t nonfull_slabs; + uint32_t nregs, nshards; uint64_t nmalloc, ndalloc, nrequests, nfills, nflushes; uint64_t nreslabs; @@ -310,6 +356,7 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i) { CTL_M2_GET("arenas.bin.0.size", j, ®_size, size_t); CTL_M2_GET("arenas.bin.0.nregs", j, &nregs, uint32_t); CTL_M2_GET("arenas.bin.0.slab_size", j, &slab_size, size_t); + CTL_M2_GET("arenas.bin.0.nshards", j, &nshards, uint32_t); CTL_M2_M4_GET("stats.arenas.0.bins.0.nmalloc", i, j, &nmalloc, uint64_t); @@ -327,13 +374,15 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i) { uint64_t); CTL_M2_M4_GET("stats.arenas.0.bins.0.curslabs", i, j, &curslabs, size_t); + CTL_M2_M4_GET("stats.arenas.0.bins.0.nonfull_slabs", i, j, &nonfull_slabs, + size_t); if (mutex) { mutex_stats_read_arena_bin(i, j, col_mutex64, - col_mutex32); + col_mutex32, uptime); } - emitter_json_arr_obj_begin(emitter); + emitter_json_object_begin(emitter); emitter_json_kv(emitter, "nmalloc", emitter_type_uint64, &nmalloc); emitter_json_kv(emitter, "ndalloc", emitter_type_uint64, @@ -350,13 +399,15 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i) { &nreslabs); emitter_json_kv(emitter, "curslabs", emitter_type_size, &curslabs); + emitter_json_kv(emitter, "nonfull_slabs", emitter_type_size, + &nonfull_slabs); if (mutex) { - emitter_json_dict_begin(emitter, "mutex"); + emitter_json_object_kv_begin(emitter, "mutex"); mutex_stats_emit(emitter, NULL, col_mutex64, col_mutex32); - emitter_json_dict_end(emitter); + emitter_json_object_end(emitter); } - emitter_json_arr_obj_end(emitter); + emitter_json_object_end(emitter); size_t availregs = nregs * curslabs; char util[6]; @@ -381,17 +432,25 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i) { col_ind.unsigned_val = j; col_allocated.size_val = curregs * reg_size; col_nmalloc.uint64_val = nmalloc; + col_nmalloc_ps.uint64_val = rate_per_second(nmalloc, uptime); col_ndalloc.uint64_val = ndalloc; + col_ndalloc_ps.uint64_val = rate_per_second(ndalloc, uptime); col_nrequests.uint64_val = nrequests; + col_nrequests_ps.uint64_val = rate_per_second(nrequests, uptime); + col_nshards.unsigned_val = nshards; col_curregs.size_val = curregs; col_curslabs.size_val = curslabs; + col_nonfull_slabs.size_val = nonfull_slabs; col_regs.unsigned_val = nregs; col_pgs.size_val = slab_size / page; col_util.str_val = util; col_nfills.uint64_val = nfills; + col_nfills_ps.uint64_val = rate_per_second(nfills, uptime); col_nflushes.uint64_val = nflushes; + col_nflushes_ps.uint64_val = rate_per_second(nflushes, uptime); col_nslabs.uint64_val = nslabs; col_nreslabs.uint64_val = nreslabs; + col_nreslabs_ps.uint64_val = rate_per_second(nreslabs, uptime); /* * Note that mutex columns were initialized above, if mutex == @@ -400,7 +459,7 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i) { emitter_table_row(emitter, &row); } - emitter_json_arr_end(emitter); /* Close "bins". */ + emitter_json_array_end(emitter); /* Close "bins". */ if (in_gap) { emitter_table_printf(emitter, " ---\n"); @@ -408,7 +467,7 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i) { } static void -stats_arena_lextents_print(emitter_t *emitter, unsigned i) { +stats_arena_lextents_print(emitter_t *emitter, unsigned i, uint64_t uptime) { unsigned nbins, nlextents, j; bool in_gap, in_gap_prev; @@ -420,34 +479,22 @@ stats_arena_lextents_print(emitter_t *emitter, unsigned i) { emitter_row_t row; emitter_row_init(&row); -#define COL(name, left_or_right, col_width, etype) \ - emitter_col_t header_##name; \ - emitter_col_init(&header_##name, &header_row); \ - header_##name.justify = emitter_justify_##left_or_right; \ - header_##name.width = col_width; \ - header_##name.type = emitter_type_title; \ - header_##name.str_val = #name; \ - \ - emitter_col_t col_##name; \ - emitter_col_init(&col_##name, &row); \ - col_##name.justify = emitter_justify_##left_or_right; \ - col_##name.width = col_width; \ - col_##name.type = emitter_type_##etype; - - COL(size, right, 20, size) - COL(ind, right, 4, unsigned) - COL(allocated, right, 13, size) - COL(nmalloc, right, 13, uint64) - COL(ndalloc, right, 13, uint64) - COL(nrequests, right, 13, uint64) - COL(curlextents, right, 13, size) -#undef COL + COL_HDR(row, size, NULL, right, 20, size) + COL_HDR(row, ind, NULL, right, 4, unsigned) + COL_HDR(row, allocated, NULL, right, 13, size) + COL_HDR(row, nmalloc, NULL, right, 13, uint64) + COL_HDR(row, nmalloc_ps, "(#/sec)", right, 8, uint64) + COL_HDR(row, ndalloc, NULL, right, 13, uint64) + COL_HDR(row, ndalloc_ps, "(#/sec)", right, 8, uint64) + COL_HDR(row, nrequests, NULL, right, 13, uint64) + COL_HDR(row, nrequests_ps, "(#/sec)", right, 8, uint64) + COL_HDR(row, curlextents, NULL, right, 13, size) /* As with bins, we label the large extents table. */ header_size.width -= 6; emitter_table_printf(emitter, "large:"); emitter_table_row(emitter, &header_row); - emitter_json_arr_begin(emitter, "lextents"); + emitter_json_array_kv_begin(emitter, "lextents"); for (j = 0, in_gap = false; j < nlextents; j++) { uint64_t nmalloc, ndalloc, nrequests; @@ -471,31 +518,122 @@ stats_arena_lextents_print(emitter_t *emitter, unsigned i) { CTL_M2_M4_GET("stats.arenas.0.lextents.0.curlextents", i, j, &curlextents, size_t); - emitter_json_arr_obj_begin(emitter); + emitter_json_object_begin(emitter); emitter_json_kv(emitter, "curlextents", emitter_type_size, &curlextents); - emitter_json_arr_obj_end(emitter); + emitter_json_object_end(emitter); col_size.size_val = lextent_size; col_ind.unsigned_val = nbins + j; col_allocated.size_val = curlextents * lextent_size; col_nmalloc.uint64_val = nmalloc; + col_nmalloc_ps.uint64_val = rate_per_second(nmalloc, uptime); col_ndalloc.uint64_val = ndalloc; + col_ndalloc_ps.uint64_val = rate_per_second(ndalloc, uptime); col_nrequests.uint64_val = nrequests; + col_nrequests_ps.uint64_val = rate_per_second(nrequests, uptime); col_curlextents.size_val = curlextents; if (!in_gap) { emitter_table_row(emitter, &row); } } - emitter_json_arr_end(emitter); /* Close "lextents". */ + emitter_json_array_end(emitter); /* Close "lextents". */ if (in_gap) { emitter_table_printf(emitter, " ---\n"); } } static void -stats_arena_mutexes_print(emitter_t *emitter, unsigned arena_ind) { +stats_arena_extents_print(emitter_t *emitter, unsigned i) { + unsigned j; + bool in_gap, in_gap_prev; + emitter_row_t header_row; + emitter_row_init(&header_row); + emitter_row_t row; + emitter_row_init(&row); + + COL_HDR(row, size, NULL, right, 20, size) + COL_HDR(row, ind, NULL, right, 4, unsigned) + COL_HDR(row, ndirty, NULL, right, 13, size) + COL_HDR(row, dirty, NULL, right, 13, size) + COL_HDR(row, nmuzzy, NULL, right, 13, size) + COL_HDR(row, muzzy, NULL, right, 13, size) + COL_HDR(row, nretained, NULL, right, 13, size) + COL_HDR(row, retained, NULL, right, 13, size) + COL_HDR(row, ntotal, NULL, right, 13, size) + COL_HDR(row, total, NULL, right, 13, size) + + /* Label this section. */ + header_size.width -= 8; + emitter_table_printf(emitter, "extents:"); + emitter_table_row(emitter, &header_row); + emitter_json_array_kv_begin(emitter, "extents"); + + in_gap = false; + for (j = 0; j < SC_NPSIZES; j++) { + size_t ndirty, nmuzzy, nretained, total, dirty_bytes, + muzzy_bytes, retained_bytes, total_bytes; + CTL_M2_M4_GET("stats.arenas.0.extents.0.ndirty", i, j, + &ndirty, size_t); + CTL_M2_M4_GET("stats.arenas.0.extents.0.nmuzzy", i, j, + &nmuzzy, size_t); + CTL_M2_M4_GET("stats.arenas.0.extents.0.nretained", i, j, + &nretained, size_t); + CTL_M2_M4_GET("stats.arenas.0.extents.0.dirty_bytes", i, j, + &dirty_bytes, size_t); + CTL_M2_M4_GET("stats.arenas.0.extents.0.muzzy_bytes", i, j, + &muzzy_bytes, size_t); + CTL_M2_M4_GET("stats.arenas.0.extents.0.retained_bytes", i, j, + &retained_bytes, size_t); + total = ndirty + nmuzzy + nretained; + total_bytes = dirty_bytes + muzzy_bytes + retained_bytes; + + in_gap_prev = in_gap; + in_gap = (total == 0); + + if (in_gap_prev && !in_gap) { + emitter_table_printf(emitter, + " ---\n"); + } + + emitter_json_object_begin(emitter); + emitter_json_kv(emitter, "ndirty", emitter_type_size, &ndirty); + emitter_json_kv(emitter, "nmuzzy", emitter_type_size, &nmuzzy); + emitter_json_kv(emitter, "nretained", emitter_type_size, + &nretained); + + emitter_json_kv(emitter, "dirty_bytes", emitter_type_size, + &dirty_bytes); + emitter_json_kv(emitter, "muzzy_bytes", emitter_type_size, + &muzzy_bytes); + emitter_json_kv(emitter, "retained_bytes", emitter_type_size, + &retained_bytes); + emitter_json_object_end(emitter); + + col_size.size_val = sz_pind2sz(j); + col_ind.size_val = j; + col_ndirty.size_val = ndirty; + col_dirty.size_val = dirty_bytes; + col_nmuzzy.size_val = nmuzzy; + col_muzzy.size_val = muzzy_bytes; + col_nretained.size_val = nretained; + col_retained.size_val = retained_bytes; + col_ntotal.size_val = total; + col_total.size_val = total_bytes; + + if (!in_gap) { + emitter_table_row(emitter, &row); + } + } + emitter_json_array_end(emitter); /* Close "extents". */ + if (in_gap) { + emitter_table_printf(emitter, " ---\n"); + } +} + +static void +stats_arena_mutexes_print(emitter_t *emitter, unsigned arena_ind, uint64_t uptime) { emitter_row_t row; emitter_col_t col_name; emitter_col_t col64[mutex_prof_num_uint64_t_counters]; @@ -504,36 +642,38 @@ stats_arena_mutexes_print(emitter_t *emitter, unsigned arena_ind) { emitter_row_init(&row); mutex_stats_init_cols(&row, "", &col_name, col64, col32); - emitter_json_dict_begin(emitter, "mutexes"); + emitter_json_object_kv_begin(emitter, "mutexes"); emitter_table_row(emitter, &row); for (mutex_prof_arena_ind_t i = 0; i < mutex_prof_num_arena_mutexes; i++) { const char *name = arena_mutex_names[i]; - emitter_json_dict_begin(emitter, name); + emitter_json_object_kv_begin(emitter, name); mutex_stats_read_arena(arena_ind, i, name, &col_name, col64, - col32); + col32, uptime); mutex_stats_emit(emitter, &row, col64, col32); - emitter_json_dict_end(emitter); /* Close the mutex dict. */ + emitter_json_object_end(emitter); /* Close the mutex dict. */ } - emitter_json_dict_end(emitter); /* End "mutexes". */ + emitter_json_object_end(emitter); /* End "mutexes". */ } static void stats_arena_print(emitter_t *emitter, unsigned i, bool bins, bool large, - bool mutex) { + bool mutex, bool extents) { unsigned nthreads; const char *dss; ssize_t dirty_decay_ms, muzzy_decay_ms; size_t page, pactive, pdirty, pmuzzy, mapped, retained; - size_t base, internal, resident, metadata_thp; + size_t base, internal, resident, metadata_thp, extent_avail; uint64_t dirty_npurge, dirty_nmadvise, dirty_purged; uint64_t muzzy_npurge, muzzy_nmadvise, muzzy_purged; size_t small_allocated; - uint64_t small_nmalloc, small_ndalloc, small_nrequests; + uint64_t small_nmalloc, small_ndalloc, small_nrequests, small_nfills, + small_nflushes; size_t large_allocated; - uint64_t large_nmalloc, large_ndalloc, large_nrequests; - size_t tcache_bytes; + uint64_t large_nmalloc, large_ndalloc, large_nrequests, large_nfills, + large_nflushes; + size_t tcache_bytes, abandoned_vm; uint64_t uptime; CTL_GET("arenas.page", &page, size_t); @@ -594,98 +734,74 @@ stats_arena_print(emitter_t *emitter, unsigned i, bool bins, bool large, &muzzy_purged); /* Table-style emission. */ - emitter_col_t decay_type; - emitter_col_init(&decay_type, &decay_row); - decay_type.justify = emitter_justify_right; - decay_type.width = 9; - decay_type.type = emitter_type_title; - decay_type.str_val = "decaying:"; - - emitter_col_t decay_time; - emitter_col_init(&decay_time, &decay_row); - decay_time.justify = emitter_justify_right; - decay_time.width = 6; - decay_time.type = emitter_type_title; - decay_time.str_val = "time"; - - emitter_col_t decay_npages; - emitter_col_init(&decay_npages, &decay_row); - decay_npages.justify = emitter_justify_right; - decay_npages.width = 13; - decay_npages.type = emitter_type_title; - decay_npages.str_val = "npages"; - - emitter_col_t decay_sweeps; - emitter_col_init(&decay_sweeps, &decay_row); - decay_sweeps.justify = emitter_justify_right; - decay_sweeps.width = 13; - decay_sweeps.type = emitter_type_title; - decay_sweeps.str_val = "sweeps"; - - emitter_col_t decay_madvises; - emitter_col_init(&decay_madvises, &decay_row); - decay_madvises.justify = emitter_justify_right; - decay_madvises.width = 13; - decay_madvises.type = emitter_type_title; - decay_madvises.str_val = "madvises"; - - emitter_col_t decay_purged; - emitter_col_init(&decay_purged, &decay_row); - decay_purged.justify = emitter_justify_right; - decay_purged.width = 13; - decay_purged.type = emitter_type_title; - decay_purged.str_val = "purged"; + COL(decay_row, decay_type, right, 9, title); + col_decay_type.str_val = "decaying:"; + + COL(decay_row, decay_time, right, 6, title); + col_decay_time.str_val = "time"; + + COL(decay_row, decay_npages, right, 13, title); + col_decay_npages.str_val = "npages"; + + COL(decay_row, decay_sweeps, right, 13, title); + col_decay_sweeps.str_val = "sweeps"; + + COL(decay_row, decay_madvises, right, 13, title); + col_decay_madvises.str_val = "madvises"; + + COL(decay_row, decay_purged, right, 13, title); + col_decay_purged.str_val = "purged"; /* Title row. */ emitter_table_row(emitter, &decay_row); /* Dirty row. */ - decay_type.str_val = "dirty:"; + col_decay_type.str_val = "dirty:"; if (dirty_decay_ms >= 0) { - decay_time.type = emitter_type_ssize; - decay_time.ssize_val = dirty_decay_ms; + col_decay_time.type = emitter_type_ssize; + col_decay_time.ssize_val = dirty_decay_ms; } else { - decay_time.type = emitter_type_title; - decay_time.str_val = "N/A"; + col_decay_time.type = emitter_type_title; + col_decay_time.str_val = "N/A"; } - decay_npages.type = emitter_type_size; - decay_npages.size_val = pdirty; + col_decay_npages.type = emitter_type_size; + col_decay_npages.size_val = pdirty; - decay_sweeps.type = emitter_type_uint64; - decay_sweeps.uint64_val = dirty_npurge; + col_decay_sweeps.type = emitter_type_uint64; + col_decay_sweeps.uint64_val = dirty_npurge; - decay_madvises.type = emitter_type_uint64; - decay_madvises.uint64_val = dirty_nmadvise; + col_decay_madvises.type = emitter_type_uint64; + col_decay_madvises.uint64_val = dirty_nmadvise; - decay_purged.type = emitter_type_uint64; - decay_purged.uint64_val = dirty_purged; + col_decay_purged.type = emitter_type_uint64; + col_decay_purged.uint64_val = dirty_purged; emitter_table_row(emitter, &decay_row); /* Muzzy row. */ - decay_type.str_val = "muzzy:"; + col_decay_type.str_val = "muzzy:"; if (muzzy_decay_ms >= 0) { - decay_time.type = emitter_type_ssize; - decay_time.ssize_val = muzzy_decay_ms; + col_decay_time.type = emitter_type_ssize; + col_decay_time.ssize_val = muzzy_decay_ms; } else { - decay_time.type = emitter_type_title; - decay_time.str_val = "N/A"; + col_decay_time.type = emitter_type_title; + col_decay_time.str_val = "N/A"; } - decay_npages.type = emitter_type_size; - decay_npages.size_val = pmuzzy; + col_decay_npages.type = emitter_type_size; + col_decay_npages.size_val = pmuzzy; - decay_sweeps.type = emitter_type_uint64; - decay_sweeps.uint64_val = muzzy_npurge; + col_decay_sweeps.type = emitter_type_uint64; + col_decay_sweeps.uint64_val = muzzy_npurge; - decay_madvises.type = emitter_type_uint64; - decay_madvises.uint64_val = muzzy_nmadvise; + col_decay_madvises.type = emitter_type_uint64; + col_decay_madvises.uint64_val = muzzy_nmadvise; - decay_purged.type = emitter_type_uint64; - decay_purged.uint64_val = muzzy_purged; + col_decay_purged.type = emitter_type_uint64; + col_decay_purged.uint64_val = muzzy_purged; emitter_table_row(emitter, &decay_row); @@ -693,81 +809,119 @@ stats_arena_print(emitter_t *emitter, unsigned i, bool bins, bool large, emitter_row_t alloc_count_row; emitter_row_init(&alloc_count_row); - emitter_col_t alloc_count_title; - emitter_col_init(&alloc_count_title, &alloc_count_row); - alloc_count_title.justify = emitter_justify_left; - alloc_count_title.width = 25; - alloc_count_title.type = emitter_type_title; - alloc_count_title.str_val = ""; - - emitter_col_t alloc_count_allocated; - emitter_col_init(&alloc_count_allocated, &alloc_count_row); - alloc_count_allocated.justify = emitter_justify_right; - alloc_count_allocated.width = 12; - alloc_count_allocated.type = emitter_type_title; - alloc_count_allocated.str_val = "allocated"; - - emitter_col_t alloc_count_nmalloc; - emitter_col_init(&alloc_count_nmalloc, &alloc_count_row); - alloc_count_nmalloc.justify = emitter_justify_right; - alloc_count_nmalloc.width = 12; - alloc_count_nmalloc.type = emitter_type_title; - alloc_count_nmalloc.str_val = "nmalloc"; - - emitter_col_t alloc_count_ndalloc; - emitter_col_init(&alloc_count_ndalloc, &alloc_count_row); - alloc_count_ndalloc.justify = emitter_justify_right; - alloc_count_ndalloc.width = 12; - alloc_count_ndalloc.type = emitter_type_title; - alloc_count_ndalloc.str_val = "ndalloc"; - - emitter_col_t alloc_count_nrequests; - emitter_col_init(&alloc_count_nrequests, &alloc_count_row); - alloc_count_nrequests.justify = emitter_justify_right; - alloc_count_nrequests.width = 12; - alloc_count_nrequests.type = emitter_type_title; - alloc_count_nrequests.str_val = "nrequests"; + COL(alloc_count_row, count_title, left, 21, title); + col_count_title.str_val = ""; + + COL(alloc_count_row, count_allocated, right, 16, title); + col_count_allocated.str_val = "allocated"; + + COL(alloc_count_row, count_nmalloc, right, 16, title); + col_count_nmalloc.str_val = "nmalloc"; + COL(alloc_count_row, count_nmalloc_ps, right, 8, title); + col_count_nmalloc_ps.str_val = "(#/sec)"; + + COL(alloc_count_row, count_ndalloc, right, 16, title); + col_count_ndalloc.str_val = "ndalloc"; + COL(alloc_count_row, count_ndalloc_ps, right, 8, title); + col_count_ndalloc_ps.str_val = "(#/sec)"; + + COL(alloc_count_row, count_nrequests, right, 16, title); + col_count_nrequests.str_val = "nrequests"; + COL(alloc_count_row, count_nrequests_ps, right, 10, title); + col_count_nrequests_ps.str_val = "(#/sec)"; + + COL(alloc_count_row, count_nfills, right, 16, title); + col_count_nfills.str_val = "nfill"; + COL(alloc_count_row, count_nfills_ps, right, 10, title); + col_count_nfills_ps.str_val = "(#/sec)"; + + COL(alloc_count_row, count_nflushes, right, 16, title); + col_count_nflushes.str_val = "nflush"; + COL(alloc_count_row, count_nflushes_ps, right, 10, title); + col_count_nflushes_ps.str_val = "(#/sec)"; emitter_table_row(emitter, &alloc_count_row); + col_count_nmalloc_ps.type = emitter_type_uint64; + col_count_ndalloc_ps.type = emitter_type_uint64; + col_count_nrequests_ps.type = emitter_type_uint64; + col_count_nfills_ps.type = emitter_type_uint64; + col_count_nflushes_ps.type = emitter_type_uint64; + #define GET_AND_EMIT_ALLOC_STAT(small_or_large, name, valtype) \ CTL_M2_GET("stats.arenas.0." #small_or_large "." #name, i, \ &small_or_large##_##name, valtype##_t); \ emitter_json_kv(emitter, #name, emitter_type_##valtype, \ &small_or_large##_##name); \ - alloc_count_##name.type = emitter_type_##valtype; \ - alloc_count_##name.valtype##_val = small_or_large##_##name; + col_count_##name.type = emitter_type_##valtype; \ + col_count_##name.valtype##_val = small_or_large##_##name; - emitter_json_dict_begin(emitter, "small"); - alloc_count_title.str_val = "small:"; + emitter_json_object_kv_begin(emitter, "small"); + col_count_title.str_val = "small:"; GET_AND_EMIT_ALLOC_STAT(small, allocated, size) GET_AND_EMIT_ALLOC_STAT(small, nmalloc, uint64) + col_count_nmalloc_ps.uint64_val = + rate_per_second(col_count_nmalloc.uint64_val, uptime); GET_AND_EMIT_ALLOC_STAT(small, ndalloc, uint64) + col_count_ndalloc_ps.uint64_val = + rate_per_second(col_count_ndalloc.uint64_val, uptime); GET_AND_EMIT_ALLOC_STAT(small, nrequests, uint64) + col_count_nrequests_ps.uint64_val = + rate_per_second(col_count_nrequests.uint64_val, uptime); + GET_AND_EMIT_ALLOC_STAT(small, nfills, uint64) + col_count_nfills_ps.uint64_val = + rate_per_second(col_count_nfills.uint64_val, uptime); + GET_AND_EMIT_ALLOC_STAT(small, nflushes, uint64) + col_count_nflushes_ps.uint64_val = + rate_per_second(col_count_nflushes.uint64_val, uptime); emitter_table_row(emitter, &alloc_count_row); - emitter_json_dict_end(emitter); /* Close "small". */ + emitter_json_object_end(emitter); /* Close "small". */ - emitter_json_dict_begin(emitter, "large"); - alloc_count_title.str_val = "large:"; + emitter_json_object_kv_begin(emitter, "large"); + col_count_title.str_val = "large:"; GET_AND_EMIT_ALLOC_STAT(large, allocated, size) GET_AND_EMIT_ALLOC_STAT(large, nmalloc, uint64) + col_count_nmalloc_ps.uint64_val = + rate_per_second(col_count_nmalloc.uint64_val, uptime); GET_AND_EMIT_ALLOC_STAT(large, ndalloc, uint64) + col_count_ndalloc_ps.uint64_val = + rate_per_second(col_count_ndalloc.uint64_val, uptime); GET_AND_EMIT_ALLOC_STAT(large, nrequests, uint64) + col_count_nrequests_ps.uint64_val = + rate_per_second(col_count_nrequests.uint64_val, uptime); + GET_AND_EMIT_ALLOC_STAT(large, nfills, uint64) + col_count_nfills_ps.uint64_val = + rate_per_second(col_count_nfills.uint64_val, uptime); + GET_AND_EMIT_ALLOC_STAT(large, nflushes, uint64) + col_count_nflushes_ps.uint64_val = + rate_per_second(col_count_nflushes.uint64_val, uptime); emitter_table_row(emitter, &alloc_count_row); - emitter_json_dict_end(emitter); /* Close "large". */ + emitter_json_object_end(emitter); /* Close "large". */ #undef GET_AND_EMIT_ALLOC_STAT /* Aggregated small + large stats are emitter only in table mode. */ - alloc_count_title.str_val = "total:"; - alloc_count_allocated.size_val = small_allocated + large_allocated; - alloc_count_nmalloc.uint64_val = small_nmalloc + large_nmalloc; - alloc_count_ndalloc.uint64_val = small_ndalloc + large_ndalloc; - alloc_count_nrequests.uint64_val = small_nrequests + large_nrequests; + col_count_title.str_val = "total:"; + col_count_allocated.size_val = small_allocated + large_allocated; + col_count_nmalloc.uint64_val = small_nmalloc + large_nmalloc; + col_count_ndalloc.uint64_val = small_ndalloc + large_ndalloc; + col_count_nrequests.uint64_val = small_nrequests + large_nrequests; + col_count_nfills.uint64_val = small_nfills + large_nfills; + col_count_nflushes.uint64_val = small_nflushes + large_nflushes; + col_count_nmalloc_ps.uint64_val = + rate_per_second(col_count_nmalloc.uint64_val, uptime); + col_count_ndalloc_ps.uint64_val = + rate_per_second(col_count_ndalloc.uint64_val, uptime); + col_count_nrequests_ps.uint64_val = + rate_per_second(col_count_nrequests.uint64_val, uptime); + col_count_nfills_ps.uint64_val = + rate_per_second(col_count_nfills.uint64_val, uptime); + col_count_nflushes_ps.uint64_val = + rate_per_second(col_count_nflushes.uint64_val, uptime); emitter_table_row(emitter, &alloc_count_row); emitter_row_t mem_count_row; @@ -776,14 +930,14 @@ stats_arena_print(emitter_t *emitter, unsigned i, bool bins, bool large, emitter_col_t mem_count_title; emitter_col_init(&mem_count_title, &mem_count_row); mem_count_title.justify = emitter_justify_left; - mem_count_title.width = 25; + mem_count_title.width = 21; mem_count_title.type = emitter_type_title; mem_count_title.str_val = ""; emitter_col_t mem_count_val; emitter_col_init(&mem_count_val, &mem_count_row); mem_count_val.justify = emitter_justify_right; - mem_count_val.width = 12; + mem_count_val.width = 16; mem_count_val.type = emitter_type_title; mem_count_val.str_val = ""; @@ -809,16 +963,21 @@ stats_arena_print(emitter_t *emitter, unsigned i, bool bins, bool large, GET_AND_EMIT_MEM_STAT(metadata_thp) GET_AND_EMIT_MEM_STAT(tcache_bytes) GET_AND_EMIT_MEM_STAT(resident) + GET_AND_EMIT_MEM_STAT(abandoned_vm) + GET_AND_EMIT_MEM_STAT(extent_avail) #undef GET_AND_EMIT_MEM_STAT if (mutex) { - stats_arena_mutexes_print(emitter, i); + stats_arena_mutexes_print(emitter, i, uptime); } if (bins) { - stats_arena_bins_print(emitter, mutex, i); + stats_arena_bins_print(emitter, mutex, i, uptime); } if (large) { - stats_arena_lextents_print(emitter, i); + stats_arena_lextents_print(emitter, i, uptime); + } + if (extents) { + stats_arena_extents_print(emitter, i); } } @@ -857,6 +1016,7 @@ stats_general_print(emitter_t *emitter) { emitter_kv(emitter, "malloc_conf", "config.malloc_conf", emitter_type_string, &config_malloc_conf); + CONFIG_WRITE_BOOL(opt_safety_checks); CONFIG_WRITE_BOOL(prof); CONFIG_WRITE_BOOL(prof_libgcc); CONFIG_WRITE_BOOL(prof_libunwind); @@ -891,6 +1051,8 @@ stats_general_print(emitter_t *emitter) { #define OPT_WRITE_UNSIGNED(name) \ OPT_WRITE(name, uv, usz, emitter_type_unsigned) +#define OPT_WRITE_SIZE_T(name) \ + OPT_WRITE(name, sv, ssz, emitter_type_size) #define OPT_WRITE_SSIZE_T(name) \ OPT_WRITE(name, ssv, sssz, emitter_type_ssize) #define OPT_WRITE_SSIZE_T_MUTABLE(name, altname) \ @@ -904,15 +1066,17 @@ stats_general_print(emitter_t *emitter) { OPT_WRITE_BOOL("abort") OPT_WRITE_BOOL("abort_conf") + OPT_WRITE_BOOL("confirm_conf") OPT_WRITE_BOOL("retain") OPT_WRITE_CHAR_P("dss") OPT_WRITE_UNSIGNED("narenas") OPT_WRITE_CHAR_P("percpu_arena") + OPT_WRITE_SIZE_T("oversize_threshold") OPT_WRITE_CHAR_P("metadata_thp") OPT_WRITE_BOOL_MUTABLE("background_thread", "background_thread") OPT_WRITE_SSIZE_T_MUTABLE("dirty_decay_ms", "arenas.dirty_decay_ms") OPT_WRITE_SSIZE_T_MUTABLE("muzzy_decay_ms", "arenas.muzzy_decay_ms") - OPT_WRITE_UNSIGNED("lg_extent_max_active_fit") + OPT_WRITE_SIZE_T("lg_extent_max_active_fit") OPT_WRITE_CHAR_P("junk") OPT_WRITE_BOOL("zero") OPT_WRITE_BOOL("utrace") @@ -977,7 +1141,7 @@ stats_general_print(emitter_t *emitter) { * The json output sticks arena info into an "arenas" dict; the table * output puts them at the top-level. */ - emitter_json_dict_begin(emitter, "arenas"); + emitter_json_object_kv_begin(emitter, "arenas"); CTL_GET("arenas.narenas", &uv, unsigned); emitter_kv(emitter, "narenas", "Arenas", emitter_type_unsigned, &uv); @@ -1018,9 +1182,9 @@ stats_general_print(emitter_t *emitter) { * (not just omit the printing). */ if (emitter->output == emitter_output_json) { - emitter_json_arr_begin(emitter, "bin"); + emitter_json_array_kv_begin(emitter, "bin"); for (unsigned i = 0; i < nbins; i++) { - emitter_json_arr_obj_begin(emitter); + emitter_json_object_begin(emitter); CTL_M2_GET("arenas.bin.0.size", i, &sv, size_t); emitter_json_kv(emitter, "size", emitter_type_size, @@ -1034,9 +1198,13 @@ stats_general_print(emitter_t *emitter) { emitter_json_kv(emitter, "slab_size", emitter_type_size, &sv); - emitter_json_arr_obj_end(emitter); + CTL_M2_GET("arenas.bin.0.nshards", i, &u32v, uint32_t); + emitter_json_kv(emitter, "nshards", emitter_type_uint32, + &u32v); + + emitter_json_object_end(emitter); } - emitter_json_arr_end(emitter); /* Close "bin". */ + emitter_json_array_end(emitter); /* Close "bin". */ } unsigned nlextents; @@ -1045,25 +1213,25 @@ stats_general_print(emitter_t *emitter) { emitter_type_unsigned, &nlextents); if (emitter->output == emitter_output_json) { - emitter_json_arr_begin(emitter, "lextent"); + emitter_json_array_kv_begin(emitter, "lextent"); for (unsigned i = 0; i < nlextents; i++) { - emitter_json_arr_obj_begin(emitter); + emitter_json_object_begin(emitter); CTL_M2_GET("arenas.lextent.0.size", i, &sv, size_t); emitter_json_kv(emitter, "size", emitter_type_size, &sv); - emitter_json_arr_obj_end(emitter); + emitter_json_object_end(emitter); } - emitter_json_arr_end(emitter); /* Close "lextent". */ + emitter_json_array_end(emitter); /* Close "lextent". */ } - emitter_json_dict_end(emitter); /* Close "arenas" */ + emitter_json_object_end(emitter); /* Close "arenas" */ } static void stats_print_helper(emitter_t *emitter, bool merged, bool destroyed, - bool unmerged, bool bins, bool large, bool mutex) { + bool unmerged, bool bins, bool large, bool mutex, bool extents) { /* * These should be deleted. We keep them around for a while, to aid in * the transition to the emitter code. @@ -1095,7 +1263,7 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed, } /* Generic global stats. */ - emitter_json_dict_begin(emitter, "stats"); + emitter_json_object_kv_begin(emitter, "stats"); emitter_json_kv(emitter, "allocated", emitter_type_size, &allocated); emitter_json_kv(emitter, "active", emitter_type_size, &active); emitter_json_kv(emitter, "metadata", emitter_type_size, &metadata); @@ -1111,14 +1279,14 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed, resident, mapped, retained); /* Background thread stats. */ - emitter_json_dict_begin(emitter, "background_thread"); + emitter_json_object_kv_begin(emitter, "background_thread"); emitter_json_kv(emitter, "num_threads", emitter_type_size, &num_background_threads); emitter_json_kv(emitter, "num_runs", emitter_type_uint64, &background_thread_num_runs); emitter_json_kv(emitter, "run_interval", emitter_type_uint64, &background_thread_run_interval); - emitter_json_dict_end(emitter); /* Close "background_thread". */ + emitter_json_object_end(emitter); /* Close "background_thread". */ emitter_table_printf(emitter, "Background threads: %zu, " "num_runs: %"FMTu64", run_interval: %"FMTu64" ns\n", @@ -1130,30 +1298,33 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed, emitter_col_t name; emitter_col_t col64[mutex_prof_num_uint64_t_counters]; emitter_col_t col32[mutex_prof_num_uint32_t_counters]; + uint64_t uptime; emitter_row_init(&row); mutex_stats_init_cols(&row, "", &name, col64, col32); emitter_table_row(emitter, &row); - emitter_json_dict_begin(emitter, "mutexes"); + emitter_json_object_kv_begin(emitter, "mutexes"); + + CTL_M2_GET("stats.arenas.0.uptime", 0, &uptime, uint64_t); for (int i = 0; i < mutex_prof_num_global_mutexes; i++) { mutex_stats_read_global(global_mutex_names[i], &name, - col64, col32); - emitter_json_dict_begin(emitter, global_mutex_names[i]); + col64, col32, uptime); + emitter_json_object_kv_begin(emitter, global_mutex_names[i]); mutex_stats_emit(emitter, &row, col64, col32); - emitter_json_dict_end(emitter); + emitter_json_object_end(emitter); } - emitter_json_dict_end(emitter); /* Close "mutexes". */ + emitter_json_object_end(emitter); /* Close "mutexes". */ } - emitter_json_dict_end(emitter); /* Close "stats". */ + emitter_json_object_end(emitter); /* Close "stats". */ if (merged || destroyed || unmerged) { unsigned narenas; - emitter_json_dict_begin(emitter, "stats.arenas"); + emitter_json_object_kv_begin(emitter, "stats.arenas"); CTL_GET("arenas.narenas", &narenas, unsigned); size_t mib[3]; @@ -1182,10 +1353,10 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed, if (merged && (ninitialized > 1 || !unmerged)) { /* Print merged arena stats. */ emitter_table_printf(emitter, "Merged arenas stats:\n"); - emitter_json_dict_begin(emitter, "merged"); + emitter_json_object_kv_begin(emitter, "merged"); stats_arena_print(emitter, MALLCTL_ARENAS_ALL, bins, - large, mutex); - emitter_json_dict_end(emitter); /* Close "merged". */ + large, mutex, extents); + emitter_json_object_end(emitter); /* Close "merged". */ } /* Destroyed stats. */ @@ -1193,10 +1364,10 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed, /* Print destroyed arena stats. */ emitter_table_printf(emitter, "Destroyed arenas stats:\n"); - emitter_json_dict_begin(emitter, "destroyed"); + emitter_json_object_kv_begin(emitter, "destroyed"); stats_arena_print(emitter, MALLCTL_ARENAS_DESTROYED, - bins, large, mutex); - emitter_json_dict_end(emitter); /* Close "destroyed". */ + bins, large, mutex, extents); + emitter_json_object_end(emitter); /* Close "destroyed". */ } /* Unmerged stats. */ @@ -1206,18 +1377,18 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed, char arena_ind_str[20]; malloc_snprintf(arena_ind_str, sizeof(arena_ind_str), "%u", i); - emitter_json_dict_begin(emitter, + emitter_json_object_kv_begin(emitter, arena_ind_str); emitter_table_printf(emitter, "arenas[%s]:\n", arena_ind_str); stats_arena_print(emitter, i, bins, - large, mutex); + large, mutex, extents); /* Close "<arena-ind>". */ - emitter_json_dict_end(emitter); + emitter_json_object_end(emitter); } } } - emitter_json_dict_end(emitter); /* Close "stats.arenas". */ + emitter_json_object_end(emitter); /* Close "stats.arenas". */ } } @@ -1270,17 +1441,17 @@ stats_print(void (*write_cb)(void *, const char *), void *cbopaque, cbopaque); emitter_begin(&emitter); emitter_table_printf(&emitter, "___ Begin jemalloc statistics ___\n"); - emitter_json_dict_begin(&emitter, "jemalloc"); + emitter_json_object_kv_begin(&emitter, "jemalloc"); if (general) { stats_general_print(&emitter); } if (config_stats) { stats_print_helper(&emitter, merged, destroyed, unmerged, - bins, large, mutex); + bins, large, mutex, extents); } - emitter_json_dict_end(&emitter); /* Closes the "jemalloc" dict. */ + emitter_json_object_end(&emitter); /* Closes the "jemalloc" dict. */ emitter_table_printf(&emitter, "--- End jemalloc statistics ---\n"); emitter_end(&emitter); } |