Hello Thank you for your responses.
The question is still open: how can we debug this kind of problems and how can we find what is cassandra doing/loading? I don't mind to wait for loading data structures, but it will be great to know what cassandra is loading and for how much time. Thank you. Pe 11 nov. 2017 01:54, "Jeff Jirsa" <jji...@gmail.com> a scris: > I wouldn't expect a 128MB counter cache to take an hour to load. You've > got some GC pressure (with quite a few ~500ms pauses during startup), but > it still seems odd. > > > On Fri, Nov 10, 2017 at 2:26 PM, Octavian Rinciog < > octavian.rinc...@gmail.com> wrote: > >> Hello! >> >> As I said, the node opens the connections to the other nodes from the >> cluster, but not with the clients on the 9042 port. >> >> But inspecting the logs, I have found the problem (INFO >> [pool-5-thread-1] 2017-11-10 18:28:13,019 AutoSavingCache.java:173 - >> Completed loading (5315293 ms; 893107 keys) CounterCache cache.) It >> seems that it took only 1.5 hours to load counter cache. >> >> >> Anyway I attached a section of logs. >> >> Thank you very much for your response. >> >> >> >> >> 2017-11-10 22:21 GMT+02:00 kurt greaves <k...@instaclustr.com>: >> > Can you upload some logs from startup? Obviously getting stuck starting >> but >> > it'd be nice to know where it got up to. >> > >> > On 11 Nov. 2017 04:49, "Octavian Rinciog" <octavian.rinc...@gmail.com> >> > wrote: >> >> >> >> Hello! >> >> >> >> I'm running a cluster of 10 Cassandra 3.10 and I saw a very strange >> >> behavior: after restart, a node won't open immediately >> >> native_transport_port (9042). >> >> >> >> After one node restart, the flow is : >> >> >> >> - node finishes to read all commitlog, >> >> - update all its data, >> >> - it's visible for other nodes in the cluster, >> >> - wait for random time (from 1 minute to hours) to open 9042 port >> >> >> >> My logs are in DEBUG mode, and nothing is written about opening this >> >> port. What is happening and how can I debug this problem? >> >> >> >> Output for several nodetool commands are: >> >> >> >> - nodetool enablebinary: does not return at all (it just hangs) >> >> - nodetool compactionstats: 0 pending tasks >> >> - nodetool netstats: Mode: STARTING. Not sending any streams. >> >> - nodetool info: Gossip active : true Thrift active : false Native >> >> Transport active: false >> >> >> >> Thank you. >> >> >> >> >> >> >> >> -- >> >> Octavian Rinciog >> >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org >> >> For additional commands, e-mail: user-h...@cassandra.apache.org >> >> >> > >> >> >> >> -- >> Octavian Rinciog >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org >> For additional commands, e-mail: user-h...@cassandra.apache.org >> > >