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| author | Qi Wang <interwq@gwu.edu> | 2016-04-22 18:37:44 -0700 |
|---|---|---|
| committer | Qi Wang <interwq@gmail.com> | 2017-01-18 10:55:21 -0800 |
| commit | 58424e679d7c1095c0ac2f148ee558d6a067f577 (patch) | |
| tree | c389083dcb396eb4d4f5631397252a71579d752c /src/stats.c | |
| parent | 12ab4383e9ea743e8e6b9115be73f2c6dfde5e24 (diff) | |
| download | platform_external_jemalloc_new-58424e679d7c1095c0ac2f148ee558d6a067f577.tar.gz platform_external_jemalloc_new-58424e679d7c1095c0ac2f148ee558d6a067f577.tar.bz2 platform_external_jemalloc_new-58424e679d7c1095c0ac2f148ee558d6a067f577.zip | |
Added stats about number of bytes cached in tcache currently.
Diffstat (limited to 'src/stats.c')
| -rw-r--r-- | src/stats.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/stats.c b/src/stats.c index ef349a50..f20fd4ce 100644 --- a/src/stats.c +++ b/src/stats.c @@ -261,6 +261,7 @@ stats_arena_print(void (*write_cb)(void *, const char *), void *cbopaque, uint64_t small_nmalloc, small_ndalloc, small_nrequests; size_t large_allocated; uint64_t large_nmalloc, large_ndalloc, large_nrequests; + size_t tcache_bytes; CTL_GET("arenas.page", &page, size_t); @@ -423,6 +424,18 @@ stats_arena_print(void (*write_cb)(void *, const char *), void *cbopaque, "internal: %12zu\n", internal); } + if (config_tcache) { + CTL_M2_GET("stats.arenas.0.tcache_bytes", i, &tcache_bytes, + size_t); + if (json) { + malloc_cprintf(write_cb, cbopaque, + "\t\t\t\t\"tcache\": %zu,\n", tcache_bytes); + } else { + malloc_cprintf(write_cb, cbopaque, + "tcache: %12zu\n", tcache_bytes); + } + } + CTL_M2_GET("stats.arenas.0.resident", i, &resident, size_t); if (json) { malloc_cprintf(write_cb, cbopaque, |