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authorLennart Weller <lhw@ring0.de>2017-09-17 22:17:33 +0000
committerLennart Weller <lhw@ring0.de>2017-09-17 22:17:33 +0000
commit6aaf5ba7ed0980c14bdc554fc8839a2126455ed5 (patch)
tree6161925716661486e7f47c479668a9487b039d83 /python.d/README.md
parentNew upstream version 1.7.0+dfsg (diff)
downloadnetdata-upstream/1.8.0+dfsg.tar.xz
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New upstream version 1.8.0+dfsgupstream/1.8.0+dfsg
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@@ -186,6 +186,38 @@ If no configuration is given, module will attempt to read named.stats file at `
---
+# chrony
+
+This module monitors the precision and statistics of a local chronyd server.
+
+It produces:
+
+* frequency
+* last offset
+* RMS offset
+* residual freq
+* root delay
+* root dispersion
+* skew
+* system time
+
+**Requirements:**
+Verify that user netdata can execute `chronyc tracking`. If necessary, update `/etc/chrony.conf`, `cmdallow`.
+
+### Configuration
+
+Sample:
+```yaml
+# data collection frequency:
+update_every: 1
+
+# chrony query command:
+local:
+ command: 'chronyc -n tracking'
+```
+
+---
+
# cpufreq
This module shows the current CPU frequency as set by the cpufreq kernel