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Report Cache NSEC auxilary database size

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Mark Andrews 2021-10-20 12:44:59 +11:00 committed by Petr Špaček
parent 85bfcaeb2e
commit 62dd9ec9c1
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1 changed files with 9 additions and 0 deletions
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9
lib/dns/cache.c
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@ -1262,6 +1262,8 @@ dns_cache_dumpstats(dns_cache_t *cache, FILE *fp) {
"cache records deleted due to TTL expiration");
fprintf(fp, "%20u %s\n", dns_db_nodecount(cache->db, dns_dbtree_main),
"cache database nodes");
fprintf(fp, "%20u %s\n", dns_db_nodecount(cache->db, dns_dbtree_nsec),
"cache NSEC auxiliary database nodes");
fprintf(fp, "%20" PRIu64 " %s\n", (uint64_t)dns_db_hashsize(cache->db),
"cache database hash buckets");
@ -1329,6 +1331,8 @@ dns_cache_renderxml(dns_cache_t *cache, void *writer0) {
TRY0(renderstat("CacheNodes",
dns_db_nodecount(cache->db, dns_dbtree_main), writer));
TRY0(renderstat("CacheNSECNodes",
dns_db_nodecount(cache->db, dns_dbtree_nsec), writer));
TRY0(renderstat("CacheBuckets", dns_db_hashsize(cache->db), writer));
TRY0(renderstat("TreeMemTotal", isc_mem_total(cache->mctx), writer));
@ -1394,6 +1398,11 @@ dns_cache_renderjson(dns_cache_t *cache, void *cstats0) {
CHECKMEM(obj);
json_object_object_add(cstats, "CacheNodes", obj);
obj = json_object_new_int64(
dns_db_nodecount(cache->db, dns_dbtree_nsec));
CHECKMEM(obj);
json_object_object_add(cstats, "CacheNSECNodes", obj);
obj = json_object_new_int64(dns_db_hashsize(cache->db));
CHECKMEM(obj);
json_object_object_add(cstats, "CacheBuckets", obj);