There were a lot creations but I removed those nodes last night. How long does it take to clear out of the snapshot?
-JZ On Jul 31, 2012, at 2:52 PM, Patrick Hunt <[email protected]> wrote: > You have an 11gig snapshot file. That's very large. Did someone > unexpectedly overload the server with znode creations? > > When a follower comes up the leader needs to serialize the znodes to > the snapshot file, stream it to the follower, who saves it locally > then deserializes it. (11g/15min is avg about 12meg/second for this > process) > > Often times this is exacerbated by the max heap and GC interactions. > > Patrick > > On Tue, Jul 31, 2012 at 2:23 PM, Jordan Zimmerman > <[email protected]> wrote: >> BTW - this is 3.3.5 >> >> On Jul 31, 2012, at 2:22 PM, Jordan Zimmerman <[email protected]> >> wrote: >> >>> We've had a few outages of our ZK cluster recently. When trying to bring >>> the cluster back up it's been taking 10-15 minutes for the followers to >>> sync with the Leader. Any idea what might cause this? Here's an ls of the >>> data dir: >>> >>> -rw-r--r-- 1 zookeeperserverprod nac 67108880 Jul 31 20:39 log.3900a4bc75 >>> -rw-r--r-- 1 zookeeperserverprod nac 67108880 Jul 31 20:40 log.3900a634ee >>> -rw-r--r-- 1 zookeeperserverprod nac 67108880 Jul 31 21:21 log.3a00000001 >>> -rw-r--r-- 1 zookeeperserverprod nac 67108880 Jul 31 21:22 log.3a000139a2 >>> -rw-r--r-- 1 zookeeperserverprod nac 9279729723 Jul 31 20:42 >>> snapshot.3900a634ec >>> -rw-r--r-- 1 zookeeperserverprod nac 11126306780 Jul 31 21:09 >>> snapshot.3900a6b149 >>> -rw-r--r-- 1 zookeeperserverprod nac 4153727423 Jul 31 21:22 >>> snapshot.3a000139a0 >>> >>
