Re: Observers taking long time to serve requests

Observer server log should contain INFO level logging on whether it's getting a diff or getting a snapshot from leader. To estimate how long the data transfer took, look for "UPTODATE" INFO level log on observer. This is the message logged after data sync between leader and observer finished. On

Re: Observers taking long time to serve requests

Michael, Thanks for your suggestions, so do you know how to find when it is taking diff or full snapshot? in my case it looks like taking full snapshot. so from observing leader to snapshotting is taking 30mins. Ram On May 16, 2017 2:07 PM, "Michael Han" wrote: > When an

Zookeeper Heartbeat procedure

Hi, I want to clarify few concepts in Zookeeper. 1. What is the the timeout between sending a PING messages from LEADER to FOLLOWER? Is it equal to half of tickTime? 2. What is reconnection timeout with respect to clients? Is it equal to (session expiration time / total zookeeper

Re: Observers taking long time to serve requests

Unsubscribe Mike Richardson Senior Software Engineer *MoTuM N.V. | Dellingstraat 34 | B-2800 MECHELEN | Belgium* T +32(0)15 28 16 63 M +41 7943 69538 www.motum.be On 16 May 2017 at 23:07, Michael Han wrote: > When an observer (and in general a follower) restarted,