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authorMarco Miller <marco.miller@ericsson.com>2020-11-20 13:18:08 -0500
committerMarco Miller <marco.miller@ericsson.com>2020-11-20 13:18:14 -0500
commitfcef5f43f3c2bd3a3ec53b55f293b2eb0df3e7a7 (patch)
treef15912a66bcac0e4a8816f14aa2e59a3012519a5
parentba19d55f71e0e8b8b8f9911ee53a85388b99a072 (diff)
parent77e876682b28119c96b5f51f0c7baaa0b476adc2 (diff)
Merge branch 'stable-2.16' into stable-3.0
* stable-2.16: Disk cache metrics require cache.enableDiskStatMetrics Set version to 2.14.22 Workaround Gitiles bug on All-Users visibility Validate Gerrit changes on stable-2.15 with Jenkins Set version to 2.15.22-SNAPSHOT Set version to 2.15.21 Set version to 2.16.26-SNAPSHOT Set version to 2.16.25 Workaround Gitiles bug on All-Users visibility Workaround Gitiles bug on All-Users visibility Set version to 2.15.21-SNAPSHOT Set version to 2.15.20 Fetch JGit documentation from the archive site Remove generation for c.g.gwtexpui.* JavaDoc Set version to 2.16.25-SNAPSHOT Set version to 2.16.24 Make PermissionBackend#ForRef authoritative Validate Gerrit changes on stable-2.15 with Jenkins Fix tests for stable-2.15 branch Make PermissionBackend#ForRef authoritative Change-Id: I43524c086a41461138d29dcea1aaf2edefce42c5
-rw-r--r--Documentation/metrics.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/metrics.txt b/Documentation/metrics.txt
index c0e23c5246..bd3a25e250 100644
--- a/Documentation/metrics.txt
+++ b/Documentation/metrics.txt
@@ -63,6 +63,11 @@ objects needing finalization.
* `caches/disk_cached`: Disk entries used by persistent cache.
* `caches/disk_hit_ratio`: Disk hit ratio for persistent cache.
+Cache disk metrics are expensive to compute on larger installations and are not
+computed by default. They can be enabled via the
+link:config.gerrit.html#cache.enableDiskStatMetrics[`cache.enableDiskStatMetrics`]
+setting.
+
=== HTTP
==== Jetty