On Mon, Nov 26, 2012 at 11:43 PM, Narayanan A R <[email protected]> wrote: > Have you seen this before? > > 2012-11-25 16:01:08,074 [myid:1] - WARN [SyncThread:1:FileTxnLog@321] - > fsync-ing the write ahead log in SyncThread:1 took 1470ms which will > adversely effect operation latency. See the ZooKeeper troubleshooting guide > > I am running ZK cluster of size 3 in a VM. >
Yes, I added it recently to highlight situations where environment could adversely effect ZK latency. Patrick
