Please share exact timeout error message text to get idea what type of timeout you're facing.
From: Nitan Kainth [mailto:ni...@bamlabs.com] Sent: Wednesday, June 07, 2017 7:24 AM To: vasu gunja <vasu.no...@gmail.com> Cc: user@cassandra.apache.org Subject: Re: Local_serial >> Adding nodes What is in system log? Does it show new tokens allocated? nodetool netstats On Jun 7, 2017, at 6:50 AM, vasu gunja <vasu.no...@gmail.com<mailto:vasu.no...@gmail.com>> wrote: Yeah all of them are in UJ state.. Thanks, Vasu On Jun 7, 2017, at 6:32 AM, Nitan Kainth <ni...@bamlabs.com<mailto:ni...@bamlabs.com>> wrote: Is the streaming still going on? Timeouts are in reads or writes? Sent from my iPhone On Jun 6, 2017, at 9:50 PM, vasu gunja <vasu.no...@gmail.com<mailto:vasu.no...@gmail.com>> wrote: Hi All, We are having 2 DC setup each consists of 20 odd nodes and recently we decided to add 6 more nodes to DC1. We are using LWT's, application dirvers are configuared to use LOCAL_SERIAL. As we are adding multiple nodes at a time we used option "-Dcassandra.consistent.rangemovement=false" we added all nodes with gap of 10 mins each We are facing lot of timeouts more 30k transactions over 8 hours of period . is anyone ran into same issue ? are we doing something.wrong ? Thanks, vasu