revision

influxdb/by_nginx_resp_code.flux

@@ -0,0 +1,23 @@
+
+////////////////////////////////////////////////////////////////////
+v = {
+ "timeRangeStart": 2023-06-16T14:44:00Z,
+  "timeRangeStop": 2023-06-18T14:44:00Z
+}
+
+bucket = "telegraf"
+
+////////////////////////////////////////////////////////////////////
+hosts = ${httpHost:json}
+
+hostsLength = hosts |> length()
+measurement = "nginx_access-logv3"
+from(bucket: "${bucket}")
+  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)
+  |> filter(fn: (r) => r["_measurement"] == measurement and r["_field"] == "nginx_host")
+  |> filter(fn: (r) => if hostsLength>0 then contains(value: r["_value"], set: hosts) else true)      
+  |> group(columns: ["resp_code"])
+  |> count()
+  |> group()
+  |> sort(columns: ["_value"], desc: true)
+