I can't post the whole flow. "Body is limited to 32000 characters; you entered 49170" (That's the first time I saw this warning from the forum).
I first noticed the issue when the change node labeled "change 91 rules" was edited. (In fact, yesterday when I first detected the slowdown, I was adding a lot of those 91 rules to the node).
Here are the nodes where the 91 rule change node appears.
[{"id":"6c6e8a16.d11ee4","type":"ui_text","z":"93a8305d.e7f44","group":"c59073b4.4e6a4","order":2,"width":0,"height":0,"name":"Phone Number","label":"Phone Number:","format":"{{msg.payload}}","layout":"row-left","x":840,"y":3080,"wires":[]},{"id":"57ca3da4.384c74","type":"mqtt in","z":"93a8305d.e7f44","name":"","topic":"telephone/incoming","qos":"2","broker":"e10f2568.ba40c8","x":170,"y":3020,"wires":[["ecda6eee.49bdf","6c6e8a16.d11ee4","cd8c048d.144848"]]},{"id":"f9ffbef0.c80c2","type":"inject","z":"93a8305d.e7f44","name":"Startup","topic":"","payload":"","payloadType":"str","repeat":"","crontab":"","once":true,"x":120,"y":3160,"wires":[["5cd3a332.b7809c","e07f5ffb.96e9b"]]},{"id":"9b437028.e313","type":"ui_text","z":"93a8305d.e7f44","group":"c59073b4.4e6a4","order":4,"width":0,"height":0,"name":"Message","label":"Message:","format":"{{msg.payload}}","layout":"row-left","x":800,"y":3040,"wires":[]},{"id":"ecda6eee.49bdf","type":"change","z":"93a8305d.e7f44","name":"","rules":[{"t":"change","p":"payload","pt":"msg","from":"2538503298","fromt":"str","to":"The person you are calling knows you are waiting. Please hold the line.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7494416","fromt":"str","to":"Your call is important, plus music for four minutes.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"8352281","fromt":"str","to":"Hey Eddie – I am glad you called. Remember that sweet little Beetle you had your eye on? I am sorry to tell you that it was stolen! But listen – I have got lots of other used cars you might be interested in. Come on down.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7425125","fromt":"str","to":"Oh hi Eddie.. You asked to let you know if I noticed anything out of the ordinary. Well there was this one man that called recently looking for a room. I told him that we were full except for a room that had a small child’s bed. And then he said the strangest thing, “don’t worry it's perfect for me.” I’m not sure if this will help but I thought I would let you know.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"8962788","fromt":"str","to":"Oh Mr. Valiant, I’m so glad you called. I’m happy to accept your job offer; I think that working for a P.I. will be so exciting. ...","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"8732679","fromt":"str","to":"You wanted to talk to Daisy? Well you can’t. She’s out with her stupid boyfriend again.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7496035","fromt":"str","to":"Oh I’m sorry Mr. Valiant. I can’t take the job. I’m getting married and my husband won’t want me to work.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7497658","fromt":"str","to":"The person you are trying to reach is not accepting calls at this time, please try your call again later.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"8462616","fromt":"str","to":"I’m sorry Mr. Valiant but I just got a different job.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"9821054","fromt":"str","to":"Thank you for calling the Baltimore automated tip line. If this tip results in an arrest, you will be contacted with information to collect your reward.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"9821045","fromt":"str","to":"Thank you for calling the Baltimore automated tip line. If this tip results in an arrest, you will be contacted with information to collect your reward.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7494392","fromt":"str","to":"Thank you for calliing… with music.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7422512","fromt":"str","to":"The time alloted for you to dial has been exceeded","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7493143","fromt":"str","to":"Thank you for calling, we are closed for the holidays. Please try again on the next business day.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7495159","fromt":"str","to":"Due to the earthquake in the area you are calling, your call cannot be completed at this time. Please try your call later.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7426591","fromt":"str","to":"Listen bud. You better stop calling Amy. She is my girl, so back off.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7496372","fromt":"str","to":"Alexander's Music Shop. We cater to the disabled. Our hours are by appointment only.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7497126","fromt":"str","to":"Busy Signal","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"725611","fromt":"str","to":"Lawson Brothers Cleaners. Oh, it's you Eddie. Listen you asked me to be on the lookout for suspicious characters. Well, this one guy came in and his clothes were just covered with animal fur. This might be normal out in the country, but I thought it was a bit strange in the city.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"7672676","fromt":"str","to":"Time Service (POPCORN)","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"801","fromt":"str","to":"Oh,,, there you are! This is Jessica Rabbit and my poor sweet Roger has been kidnapped. ...","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"802","fromt":"str","to":"Thank you. Your tip led the police to, Roger and he is safe. The kidnappers are in custody. Eddie, put the reward in his safe. The combination is,,21-23-33.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"803","fromt":"str","to":"Hey Eddie – I am glad you called. Remember that sweet little Beetle you had your eye on? I am sorry to tell you that it was stolen! But listen – I have got lots of other used cars you might be interested in. Come on down.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"804","fromt":"str","to":"Oh hi Eddie.. You asked to let you know if I noticed anything out of the ordinary. Well there was this one man that called recently looking for a room. I told him that we were full except for a room that had a small child’s bed. And then he said the strangest thing, “don’t worry it's perfect for me.” I’m not sure if this will help but I thought I would let you know.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"805","fromt":"str","to":"Hi Eddie, this is Clara from the Greenway Inn. Remember that strange call I got about a room? Well when he came to pick up the key I noticed that he had a woman with him. I’m not sure how she will fit in that child’s bed – but he certainly will.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"806","fromt":"str","to":"Lawson Brothers cleaners. Oh it’s you Eddie. Listen you asked me to be on the lookout for suspicious characters. ...","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"807","fromt":"str","to":"Oh Mr. Valiant, I’m so glad you called. I’m happy to accept your job offer; I think that working for a P.I. will be so exciting. ...","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"808","fromt":"str","to":"You wanted to talk to Daisy? Well you can’t. She’s out with her stupid boyfriend again.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"809","fromt":"str","to":"Oh I’m sorry Mr. Valiant. I can’t take the job. I’m getting married and my husband won’t want me to work.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"810","fromt":"str","to":"I’m sorry Mr. Valiant but I just got a different job.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"812","fromt":"str","to":"Listen bud. You better stop calling Amy. She is my, girl, so back. off.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"813","fromt":"str","to":"Thank you for calling the Baltimore automated tip line. If this tip results in an arrest, you will be contacted with information to collect your reward.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"814","fromt":"str","to":"Alexander's Music Shop. We cater to the disabled. Our hours are by appointment only.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"815","fromt":"str","to":"Perhaps we can frighten away the ghost of so many years ago with a little illumination.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"816","fromt":"str","to":"Sometimes the written word can leave quite an impression","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"817","fromt":"str","to":"Eddie wants the car of the month.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"818","fromt":"str","to":"Giving this clue is the Highlight of my day.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"820","fromt":"str","to":"Try to shed some illumination on the problem.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"821","fromt":"str","to":"I don't really like that lampshade","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"822","fromt":"str","to":"Sometimes the written word leaves quite an impression","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"823","fromt":"str","to":"Rubbing a pencil can bring out the ghost of the previous message.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"824","fromt":"str","to":"Be sure to check the pockets before taking in your dry cleaning","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"825","fromt":"str","to":"Now, is everything in it's correct place?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"826","fromt":"str","to":"Look at the photo. Now look at the desk. Is everything in its place?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"827","fromt":"str","to":"You should really check the time.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"828","fromt":"str","to":"Have you examined the clock?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"829","fromt":"str","to":"Does Eddie have any good music?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"830","fromt":"str","to":"Does Eddie have anything for kids to play with?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"831","fromt":"str","to":"Is there a primer for Braille in the room?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"832","fromt":"str","to":"Eddie really needs a new assistant. I wonder if he has any candidates.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"833","fromt":"str","to":"Has Eddie hired a new assistant yet?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"834","fromt":"str","to":"Eddie will only hire an assistant with perfect stenography skills.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"835","fromt":"str","to":"Every map has a grid on it.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"836","fromt":"str","to":"All potential get-away locations have been circled.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"837","fromt":"str","to":"What are the grid coordinates of the location Eddie was taken to?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"838","fromt":"str","to":"Eddie is so proud of his education.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"839","fromt":"str","to":"Phone numbers are everywhere if you only look.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"840","fromt":"str","to":"I wonder which month featured Eddie's favorite car","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"841","fromt":"str","to":"I think that flashlights run on batteries","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"842","fromt":"str","to":"Everything you need is in this room","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"843","fromt":"str","to":"The binoculars are not only for bird watching","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"844","fromt":"str","to":"Are you sure that you have found the entire route?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"845","fromt":"str","to":"Maybe the highway signs will help you find the route taken to the location where Eddie is hidden.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"846","fromt":"str","to":"You might need to start where Roger was kidnapped","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"847","fromt":"str","to":"Did anyone mention that some roads are hard to follow?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"848","fromt":"str","to":"Every child learns how to dial a phone","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"849","fromt":"str","to":"Please check your mail.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"850","fromt":"str","to":"If I were a wall safe, where would I be?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"851","fromt":"str","to":"Can you eliminate any suspects using the clues you have?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"852","fromt":"str","to":"I wonder if there is anything on that tape?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"853","fromt":"str","to":"It's not a bug, It's a feature.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"854","fromt":"str","to":"Bluto was on the right track.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"855","fromt":"str","to":"Silent treatment? Dial again.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"856","fromt":"str","to":"Dial the number again.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"857","fromt":"str","to":"How many batteries does a flashlight use?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"858","fromt":"str","to":"Please redial the number again","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"859","fromt":"str","to":"It's Eddies safe. Where do you think it would be?","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"860","fromt":"str","to":"Bluto broke the chalkboard","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"861","fromt":"str","to":"Take the monkey off the shelf, then put it back.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"311","fromt":"str","to":"Time service (POPCORN)","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"411","fromt":"str","to":"What? It's nineteen-sixty. Four-one-one Directory Service doesn't exist yet. If you need help, that's what the telephone operators are there for. Hang up and call your local telephone company operator. Thank you for being a loyal customer. Good-bye.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"911","fromt":"str","to":"What? It's nineteen-sixty. Nine-one-one Emergency Service doesn't exist yet. If you need help, hang up the phone, open a window and yell, \"help\". Thank you for being a loyal customer. Good-bye.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"08","fromt":"str","to":"The person you are trying to reach is not accepting calls at this time, please try your call again later. Message 24, SQ1","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"19","fromt":"str","to":"Your call is important, plus music for four minutes.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"20","fromt":"str","to":"Busy Signal","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"52","fromt":"str","to":"The time alloted for you to dial has been exceeded","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"25","fromt":"str","to":"Thank you for calling, we are closed for the holidays. Please try again on the next business day. 312, 8L","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"26","fromt":"str","to":"Due to the earthquake in the area you are calling, your call cannot be completed at this time. Please try your call later. 0922","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"41","fromt":"str","to":"The person you are calling knows you are waiting. Please hold the line.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"65","fromt":"str","to":"Thank you for calliing… with music.","tot":"str"},{"t":"change","p":"payload","pt":"msg","from":"0","fromt":"str","to":"Giving up so easily? We will call you back with a clue.","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":470,"y":3000,"wires":[["9b437028.e313"]]},{"id":"49cc3ec6.2a9c7","type":"mqtt in","z":"93a8305d.e7f44","name":"","topic":"telephone/numberDialed","qos":"2","broker":"e10f2568.ba40c8","x":150,"y":3080,"wires":[["6c6e8a16.d11ee4","ecda6eee.49bdf","cd8c048d.144848"]]},{"id":"db968218.c7d3f","type":"ui_button","z":"93a8305d.e7f44","name":"Hang Up","group":"c68765a0.0d8b28","order":1,"width":0,"height":0,"passthru":false,"label":"Hang Up","color":"Black","bgcolor":"Yellow","icon":"","payload":"hangup","payloadType":"str","topic":"telephone/incoming","x":120,"y":3320,"wires":[["17fee010.2f887","5be4c969.7904e8"]]},{"id":"17fee010.2f887","type":"mqtt out","z":"93a8305d.e7f44","name":"","topic":"telephone/cmnd","qos":"","retain":"","broker":"e10f2568.ba40c8","x":380,"y":3340,"wires":[]},{"id":"5be4c969.7904e8","type":"change","z":"93a8305d.e7f44","name":"","rules":[{"t":"set","p":"payload","pt":"msg","to":"[Hang Up]","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":380,"y":3300,"wires":[["9b437028.e313"]]},{"id":"73a79a4d.419904","type":"ui_text","z":"93a8305d.e7f44","group":"c59073b4.4e6a4","order":3,"width":0,"height":0,"name":"Code","label":"Code:","format":"{{msg.payload}}","layout":"row-left","x":770,"y":3000,"wires":[]},{"id":"cd8c048d.144848","type":"function","z":"93a8305d.e7f44","name":"Change phone numbers to a code","func":"//Change phone numbers to the code\nvar phone=msg.payload;\nvar code=\"...\";\n\nif (phone==\"8352281\")\n{\n code=\"803\";\n}\n\nif (phone==\"7425125\")\n{\n code=\"804\";\n}\n\nif (phone==\"725611\")\n{\n code=\"806\";\n}\n\nif (phone==\"8962788\")\n{\n code=\"807\";\n}\n\nif (phone==\"9821054\")\n{\n code=\"813\";\n}\n\nif (phone==\"9821045\")\n{\n code=\"813\";\n}\n\nif (phone==\"7672676\")\n{\n code=\"311\";\n}\n\nmsg.payload=code;\nreturn msg;\n","outputs":1,"noerr":0,"x":480,"y":2960,"wires":[["73a79a4d.419904"]]},{"id":"5cd3a332.b7809c","type":"change","z":"93a8305d.e7f44","name":"Set msg=blank","rules":[{"t":"set","p":"payload","pt":"msg","to":"","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":380,"y":3160,"wires":[["6c6e8a16.d11ee4","73a79a4d.419904","9b437028.e313"]]},{"id":"5068dec6.d457e","type":"ui_button","z":"93a8305d.e7f44","name":"Reset","group":"81c69206.6d6a6","order":1,"width":0,"height":0,"passthru":false,"label":"Reset","color":"Black","bgcolor":"pink","icon":"","payload":"3600000","payloadType":"str","topic":"monkey/t","x":130,"y":3460,"wires":[["2d2c598a.740256","c7cbdfbb.bdbf7"]]},{"id":"2d2c598a.740256","type":"change","z":"93a8305d.e7f44","name":"","rules":[{"t":"set","p":"payload","pt":"msg","to":"[Drawer Time=1-hour]","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":380,"y":3460,"wires":[["9b437028.e313"]]},{"id":"b73b10b8.c29f5","type":"comment","z":"93a8305d.e7f44","name":"=== Drawer ===","info":"","x":100,"y":3420,"wires":[]},{"id":"7c264dda.db2634","type":"ui_button","z":"93a8305d.e7f44","name":"Drawer Unlock","group":"81c69206.6d6a6","order":3,"width":0,"height":0,"passthru":false,"label":"Unlock","color":"Black","bgcolor":"pink","icon":"","payload":"unlock","payloadType":"str","topic":"monkey/cmnd","x":100,"y":3500,"wires":[["c7cbdfbb.bdbf7"]]},{"id":"93ee0b44.d0d828","type":"ui_button","z":"93a8305d.e7f44","name":"Drawer Lock","group":"81c69206.6d6a6","order":2,"width":0,"height":0,"passthru":false,"label":"Lock","color":"Black","bgcolor":"pink","icon":"","payload":"lock","payloadType":"str","topic":"monkey/cmnd","x":110,"y":3540,"wires":[["c7cbdfbb.bdbf7"]]},{"id":"c7cbdfbb.bdbf7","type":"link out","z":"93a8305d.e7f44","name":"","links":["acd5db29.c0ed88"],"x":395,"y":3540,"wires":[]},{"id":"e07f5ffb.96e9b","type":"function","z":"93a8305d.e7f44","name":"Init timer","func":"flow.set(\"GameTime\",0);\nreturn;","outputs":1,"noerr":0,"x":360,"y":3200,"wires":[[]]},{"id":"c59073b4.4e6a4","type":"ui_group","z":"","name":"Message","tab":"7ff14e1a.f74df","order":1,"disp":false,"width":"18"},{"id":"e10f2568.ba40c8","type":"mqtt-broker","z":null,"broker":"192.168.1.124","port":"1883","clientid":"","usetls":false,"compatmode":true,"keepalive":"60","cleansession":true,"willTopic":"","willQos":"0","willPayload":"","birthTopic":"","birthQos":"0","birthPayload":""},{"id":"c68765a0.0d8b28","type":"ui_group","z":"","name":"Incoming","tab":"7ff14e1a.f74df","order":4,"disp":true,"width":"1"},{"id":"81c69206.6d6a6","type":"ui_group","z":"","name":"Drawer","tab":"7ff14e1a.f74df","order":3,"disp":true,"width":"1"},{"id":"7ff14e1a.f74df","type":"ui_tab","z":"","name":"Game","icon":"dashboard","order":1}]
