Merging upstream version 1.11.0+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 69 insertions, 0 deletions

diff --git a/collectors/python.d.plugin/varnish/README.md b/collectors/python.d.plugin/varnish/README.md
new file mode 100644
index 000000000..96c7cafaa
--- /dev/null
+++ b/collectors/python.d.plugin/varnish/README.md
@@ -0,0 +1,69 @@
+# varnish
+
+Module uses the `varnishstat` command to provide varnish cache statistics.
+
+It produces:
+
+1. **Connections Statistics** in connections/s
+ * accepted
+ * dropped
+
+2. **Client Requests** in requests/s
+ * received
+
+3. **All History Hit Rate Ratio** in percent
+ * hit
+ * miss
+ * hitpass
+
+4. **Current Poll Hit Rate Ratio** in percent
+ * hit
+ * miss
+ * hitpass
+
+5. **Expired Objects** in expired/s
+ * objects
+
+6. **Least Recently Used Nuked Objects** in nuked/s
+ * objects
+
+
+7. **Number Of Threads In All Pools** in threads
+ * threads
+
+8. **Threads Statistics** in threads/s
+ * created
+ * failed
+ * limited
+
+9. **Current Queue Length** in requests
+ * in queue
+
+10. **Backend Connections Statistics** in connections/s
+ * successful
+ * unhealthy
+ * reused
+ * closed
+ * resycled
+ * failed
+
+10. **Requests To The Backend** in requests/s
+ * received
+
+11. **ESI Statistics** in problems/s
+ * errors
+ * warnings
+
+12. **Memory Usage** in MB
+ * free
+ * allocated
+
+13. **Uptime** in seconds
+ * uptime
+
+
+### configuration
+
+No configuration is needed.
+
+---