So after failed bootstrapped , if we start cassandra again on the new node , will it resume bootstrap or will it start over?
On Thu, 7 May 2020 at 13:32, Adam Scott <adam.c.sc...@gmail.com> wrote: > I recommend it on all nodes. This will eliminate that as a source of > trouble further on down the road. > > > On Thu, May 7, 2020 at 1:30 PM Surbhi Gupta <surbhi.gupt...@gmail.com> > wrote: > >> streaming_socket_timeout_in_ms is 24 hour. >> So tcp settings should be changed on the new bootstrap node or on all >> nodes ? >> >> >> On Thu, 7 May 2020 at 13:23, Adam Scott <adam.c.sc...@gmail.com> wrote: >> >>> >>> *edit >>> /etc/sysctl.confnet.ipv4.tcp_keepalive_time=60 >>> net.ipv4.tcp_keepalive_probes=3net.ipv4.tcp_keepalive_intvl=10* >>> then run sysctl -p to cause the kernel to reload the settings >>> >>> 5 minutes (300) seconds is probably too long. >>> >>> On Thu, May 7, 2020 at 1:09 PM Surbhi Gupta <surbhi.gupt...@gmail.com> >>> wrote: >>> >>>> [root@abc cassandra]# cat /proc/sys/net/ipv4/tcp_keepalive_time >>>> >>>> 300 >>>> >>>> [root@abc cassandra]# cat /proc/sys/net/ipv4/tcp_keepalive_intvl >>>> >>>> 30 >>>> >>>> [root@abc cassandra]# cat /proc/sys/net/ipv4/tcp_keepalive_probes >>>> >>>> 9 >>>> >>>> On Thu, 7 May 2020 at 12:32, Adam Scott <adam.c.sc...@gmail.com> wrote: >>>> >>>>> Maybe a firewall killing a connection? >>>>> >>>>> What does the following show? >>>>> cat /proc/sys/net/ipv4/tcp_keepalive_time >>>>> cat /proc/sys/net/ipv4/tcp_keepalive_intvl >>>>> cat /proc/sys/net/ipv4/tcp_keepalive_probes >>>>> >>>>> On Thu, May 7, 2020 at 10:31 AM Surbhi Gupta <surbhi.gupt...@gmail.com> >>>>> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> We are trying to expand a datacenter and trying to add nodes but when >>>>>> node is bootstrapping , it goes half way through and then fail with below >>>>>> error, We have increased stremthroughput from 200 to 400 when we were >>>>>> trying for the 2nd time but still it failed. We are on 3.11.0 , using >>>>>> G1GC >>>>>> with 31GB heap. >>>>>> >>>>>> ERROR [MessagingService-Incoming-/10.X.X.X] 2020-05-07 09:42:38,933 >>>>>> CassandraDaemon.java:228 - Exception in thread >>>>>> Thread[MessagingService-Incoming-/10.X.X.X,main] >>>>>> >>>>>> java.io.IOError: java.io.EOFException: Stream ended prematurely >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer$1.computeNext(UnfilteredRowIteratorSerializer.java:227) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer$1.computeNext(UnfilteredRowIteratorSerializer.java:215) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.partitions.PartitionUpdate$PartitionUpdateSerializer.deserialize30(PartitionUpdate.java:839) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.partitions.PartitionUpdate$PartitionUpdateSerializer.deserialize(PartitionUpdate.java:814) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.Mutation$MutationSerializer.deserialize(Mutation.java:425) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.Mutation$MutationSerializer.deserialize(Mutation.java:434) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.Mutation$MutationSerializer.deserialize(Mutation.java:371) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.net.MessageIn.read(MessageIn.java:123) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.net.IncomingTcpConnection.receiveMessage(IncomingTcpConnection.java:192) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.net.IncomingTcpConnection.receiveMessages(IncomingTcpConnection.java:180) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:94) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> Caused by: java.io.EOFException: Stream ended prematurely >>>>>> >>>>>> at >>>>>> net.jpountz.lz4.LZ4BlockInputStream.readFully(LZ4BlockInputStream.java:218) >>>>>> ~[lz4-1.3.0.jar:na] >>>>>> >>>>>> at >>>>>> net.jpountz.lz4.LZ4BlockInputStream.refill(LZ4BlockInputStream.java:150) >>>>>> ~[lz4-1.3.0.jar:na] >>>>>> >>>>>> at >>>>>> net.jpountz.lz4.LZ4BlockInputStream.read(LZ4BlockInputStream.java:117) >>>>>> ~[lz4-1.3.0.jar:na] >>>>>> >>>>>> at >>>>>> java.io.DataInputStream.readFully(DataInputStream.java:195) >>>>>> ~[na:1.8.0_242] >>>>>> >>>>>> at >>>>>> java.io.DataInputStream.readFully(DataInputStream.java:169) >>>>>> ~[na:1.8.0_242] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.utils.ByteBufferUtil.read(ByteBufferUtil.java:402) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.marshal.AbstractType.readValue(AbstractType.java:437) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.rows.Cell$Serializer.deserialize(Cell.java:245) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.rows.UnfilteredSerializer.readComplexColumn(UnfilteredSerializer.java:665) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.rows.UnfilteredSerializer.lambda$deserializeRowBody$1(UnfilteredSerializer.java:606) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.utils.btree.BTree.applyForwards(BTree.java:1242) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.utils.btree.BTree.apply(BTree.java:1197) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at org.apache.cassandra.db.Columns.apply(Columns.java:377) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.rows.UnfilteredSerializer.deserializeRowBody(UnfilteredSerializer.java:600) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.rows.UnfilteredSerializer.deserializeOne(UnfilteredSerializer.java:475) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.rows.UnfilteredSerializer.deserialize(UnfilteredSerializer.java:431) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> at >>>>>> org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer$1.computeNext(UnfilteredRowIteratorSerializer.java:222) >>>>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>>>> >>>>>> ... 11 common frames omitted >>>>>> >>>>>> Thanks >>>>>> Surbhi >>>>>> >>>>>
