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Add stats: arena uptime.

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Qi Wang 2017-05-16 13:56:00 -07:00 • committed by Qi Wang
parent 04fec5e084
commit baf3e294e0
6 changed files with 42 additions and 0 deletions
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10
src/stats.c
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@ -421,6 +421,7 @@ stats_arena_print(void (*write_cb)(void *, const char *), void *cbopaque,
size_t large_allocated;
uint64_t large_nmalloc, large_ndalloc, large_nrequests;
size_t tcache_bytes;
uint64_t uptime;
CTL_GET("arenas.page", &page, size_t);
@ -433,6 +434,15 @@ stats_arena_print(void (*write_cb)(void *, const char *), void *cbopaque,
"assigned threads: %u\n", nthreads);
}
CTL_M2_GET("stats.arenas.0.uptime", i, &uptime, uint64_t);
if (json) {
malloc_cprintf(write_cb, cbopaque,
"\t\t\t\t\"uptime_ns\": %"FMTu64",\n", uptime);
} else {
malloc_cprintf(write_cb, cbopaque,
"uptime: %"FMTu64"\n", uptime);
}
CTL_M2_GET("stats.arenas.0.dss", i, &dss, const char *);
if (json) {
malloc_cprintf(write_cb, cbopaque,