This section lists the DNS cache lookup metrics that Oracle Traffic Director tracks. For each metric, the element and attribute in the stats-xml report are provided.
| Metric | stats-xml Element: Attribute |
|---|---|
|
Total number of entries in the cache |
dns-bucket: countCacheEntries |
|
Total number of times a cache lookup succeeded |
dns-bucket: countCacheHits |
|
Total number of times a cache lookup failed |
dns-bucket: countCacheMisses |
|
Number of asynchronous lookups |
dns-bucket: countAsyncNameLookups |
|
Total number of asynchronous DNS address lookups performed |
dns-bucket: countAsyncAddrLookups |
|
Number of asynchronous DNS lookups currently in progress |
dns-bucket: countAsyncLookupsInProgress |