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@terrypacker Fantastic, thanks Terry! Looks like I'm on the right track! Thanks I'll give it a go! Fox

@MattFox Good news, was able to implement my own proxy server and direct all https traffic through it. Now can get on and finish what I started! Have a great weekend all! Fox

@tungthanh500 sounds websocket related, can you look at the console and see what errors appear when you try to do the steps you mentioned before? Fox

Thanks Terry, Ill take up your suggestion of using internal points to gain more insight into our system's behaviour. Hopefully from here I can better tune our system.... Fox

Ah good idea man, mondays... EDIT: 220 smtp.gmail.com ESMTP x15sm16801291pfa.80 - gsmtp I get the feeling this is JDK related...

Happened again today. Had a customer call to say they couldn't see their live data or control information. Need this fixed guys. Fox

@MattFox What it means is this: The mangoNoSql module (IasTsdb) is trying to insert backdated values (that is values with timestamps which are older than those already contained in the series and saved to disk) This is an expensive operation as it must rewrite the entire shard. The TSDB queues the values in memory and tries to write them all out to the shard asynchronously. Sometimes when this "backdate poster" thread tries to write the backdated values out the shard is already locked (due to a data source writing current values to the shard), resulting in messages like this.

have solved by using NGINX to overwrite the headers and thus help force clear the cache

Still no better

Cripes Id love to but we are talking five thousand plus points here. Thanks so much for digging deeper

@cmusselm Sorry guys, there is no way to disable it without disabling all disk usage monitoring using the property: internal.monitor.diskUsage.enabled=false

I've used Moxa MB3180 RS485 to Ethernet converters quite successfully with Mango instances if that's of any help. You setup a MODBUS/TCP data source to the Moxa, then plug your RS485 serial into that.