varnish module: readme update
lgz committed
Dec 1, 2017 at 11:30 UTC
02c60f40f5c60626a1dfae597cb82d4da17a3fb4
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python.d/README.md
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@@ -1753,60 +1753,64 @@ Module uses the `varnishstat` command to provide varnish cache statistics.
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It produces:
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-1. **Client metrics**
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- * session accepted
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- * session dropped
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- * good client requests received
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-
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-2. **All history hit rate ratio**
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- * cache hits in percent
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- * cache miss in percent
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- * cache hits for pass percent
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-
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-3. **Curent poll hit rate ratio**
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- * cache hits in percent
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- * cache miss in percent
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- * cache hits for pass percent
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-
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-4. **Thread-related metrics** (only for varnish version 4+)
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- * total number of threads
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- * threads created
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- * threads creation failed
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- * threads hit max
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- * length os session queue
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- * sessions queued for thread
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-
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-5. **Backend health**
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- * backend conn. success
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- * backend conn. not attempted
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- * backend conn. too many
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- * backend conn. failures
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- * backend conn. reuses
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- * backend conn. recycles
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- * backend conn. retry
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- * backend requests made
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-
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-6. **Memory usage**
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- * memory available in megabytes
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- * memory allocated in megabytes
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-
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-7. **Problems summary**
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- * session dropped
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- * session accept failures
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- * session pipe overflow
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- * backend conn. not attempted
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- * fetch failed (all causes)
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- * backend conn. too many
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- * threads hit max
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- * threads destroyed
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- * length of session queue
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- * HTTP header overflows
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- * ESI parse errors
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- * ESI parse warnings
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-
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-8. **Uptime**
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- * varnish instance uptime in seconds
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+1. **Connections Statistics** in connections/s
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+ * accepted
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+ * dropped
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+2. **Client Requests** in requests/s
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+ * received
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+
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+3. **All History Hit Rate Ratio** in percent
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+ * hit
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+ * miss
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+ * hitpass
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+
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+4. **Current Poll Hit Rate Ratio** in percent
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+ * hit
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+ * miss
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+ * hitpass
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+
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+5. **Expired Objects** in expired/s
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+ * objects
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+
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+6. **Least Recently Used Nuked Objects** in nuked/s
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+ * objects
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+
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+
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+7. **Number Of Threads In All Pools** in threads
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+ * threads
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+8. **Threads Statistics** in threads/s
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+ * created
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+ * failed
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+ * limited
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+
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+9. **Current Queue Length** in requests
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+ * in queue
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+
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+10. **Backend Connections Statistics** in connections/s
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+ * successful
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+ * unhealthy
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+ * reused
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+ * closed
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+ * resycled
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+ * failed
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+
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+10. **Requests To The Backend** in requests/s
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+ * received
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+11. **ESI Statistics** in problems/s
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+ * errors
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+ * warnings
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+
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+12. **Memory Usage** in MB
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+ * free
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+ * allocated
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+13. **Uptime** in seconds
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+ * uptime
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+
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+
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### configuration
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No configuration is needed.