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From jackso...@apache.org
Subject [trafficserver] branch master updated: Add docs for the hostdb cache metrics
Date Wed, 16 Nov 2016 22:09:20 GMT
This is an automated email from the ASF dual-hosted git repository.

jacksontj pushed a commit to branch master
in repository https://git-dual.apache.org/repos/asf/trafficserver.git

The following commit(s) were added to refs/heads/master by this push:
       new  2639f09   Add docs for the hostdb cache metrics
2639f09 is described below

commit 2639f09eab97b963a25949dbd787d9c1c76da225
Author: Thomas Jackson <jacksontj.89@gmail.com>
AuthorDate: Wed Nov 16 11:59:05 2016 -0800

    Add docs for the hostdb cache metrics
---
 .../monitoring/statistics/core/hostdb.en.rst       | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/doc/admin-guide/monitoring/statistics/core/hostdb.en.rst b/doc/admin-guide/monitoring/statistics/core/hostdb.en.rst
index b87a1fd..4020f65 100644
--- a/doc/admin-guide/monitoring/statistics/core/hostdb.en.rst
+++ b/doc/admin-guide/monitoring/statistics/core/hostdb.en.rst
@@ -109,3 +109,45 @@ origin servers' hostnames prior to object revalidation or retrieval.
    :type: gauge
 
    The number of distinct host records in the HostDB cache.
+
+.. ts:stat:: global proxy.process.hostdb.cache.current_size integer
+   :type: gauge
+   :unit: bytes
+
+   The total size of all host records in the HostDB cache.
+
+.. ts:stat:: global proxy.process.hostdb.cache.last_sync.time integer
+   :type: gauge
+
+   The Unix timestamp of the last successful sync of HostDB's cache to disk
+
+.. ts:stat:: global proxy.process.hostdb.cache.last_sync.total_items integer
+   :type: gauge
+
+   The number of distinct host records in the HostDB cache that where synced to disk.
+
+.. ts:stat:: global proxy.process.hostdb.cache.last_sync.total_size integer
+   :type: gauge
+   :unit: bytes
+
+   The total size of all host records in the HostDB cache that where synced to disk.
+
+.. ts:stat:: global proxy.process.hostdb.cache.total_failed_inserts integer
+   :type: counter
+
+   The number of host records that where unable to be inserted into HostDB's cache
+
+.. ts:stat:: global proxy.process.hostdb.cache.total_hits integer
+   :type: counter
+
+   The total number of successful lookups for host records from HostDB's cache
+
+.. ts:stat:: global proxy.process.hostdb.cache.total_inserts integer
+   :type: counter
+
+   The number host records inserted into HostDB's cache
+
+.. ts:stat:: global proxy.process.hostdb.cache.total_lookups integer
+   :type: counter
+
+   The total number of lookups for host records from HostDB's cache

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