helper script

js/opsbyip.js

@@ -0,0 +1,24 @@
+print("opsbyip.js");
+print("usage:");
+print("mongo --shell <otheroptions> opsbyip.js");
+print("> ops() // to see # of ops in progress by client ip address");
+print("> ops(true) // to include inactive ops in the report");
+print("> ops // with no parens to see the function's implementation");
+
+function ops(includeinactive) {
+    var c = db.currentOp().inprog;
+
+    var res = {};
+
+    for( i in c ) {
+      var op = c[i];
+      if( op.active || includeinactive ) {
+        var ip = op.client.split(':')[0];
+        if( !res[ip] )
+          res[ip] = 0;
+        res[ip]++;
+      }
+    }
+
+    printjson(res);
+}