Hmm, it is attached in my sent mail but any way i am attaching again. On Thu, Oct 26, 2017 at 8:58 AM, Abraham Fine <af...@apache.org> wrote:
> Hi Ram- > > I don't see any jstack output attached to the email. > > Thanks, > Abe > > > On Wed, Oct 25, 2017, at 18:17, rammohan ganapavarapu wrote: > > Abe, > > > > Under /node1 i have 30 child nodes but each child node doesn't have > > any more nodes. I did took jstack at the time of latency, please find > > the attached. It is happening with most of the servers i didn't check > > all of them.> > > Thanks, > > Ram > > > > On Wed, Oct 25, 2017 at 4:06 PM, Abraham Fine > > <af...@apache.org> wrote:>> That's strange. ZooKeeper's reads happen > locally usually quickly. > >> > >> Can you tell us anything else about the issue? Could you possibly > >> provide a jstack output from a server that is slow to respond? > Does>> this happen with all of the servers? Does it matter if the node > >> you are>> reading from has many children? > >> > >> Thanks, > >> Abe > >> > >> > >> On Wed, Oct 25, 2017, at 09:18, rammohan ganapavarapu wrote: > >> > Hi, > >> > > >> > We have a multi region zk cluster, we are observing latency for > >> > just>> > local > >> > zk 'ls' command intermittently nothing in logs dont know how to > >> > find>> > reason for latency, any one have any thoughts? > >> > > >> > zkCli.sh ls /node1 > >> > > >> > real 0m13.089s --When latency > >> > real 0m0.689s -- No latency > >> > > >> > Thanks, > >> > Ram > >
