Slackbot
11/20/2023, 11:54 AMUjjain Bana
11/20/2023, 12:16 PM2023-11-20T12:13:49,925+0000 [pulsar-load-manager-1-1] ERROR org.apache.pulsar.broker.loadbalance.impl.LinuxBrokerHostUsageImpl - Failed to read speed for nic ens5, maybe you can set broker config [loadBalancerOverrideBrokerNicSpeedGbps] to override it.
java.io.IOException: Invalid argument
at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:?]
at sun.nio.ch.FileDispatcherImpl.read(FileDispatcherImpl.java:48) ~[?:?]
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:276) ~[?:?]
at sun.nio.ch.IOUtil.read(IOUtil.java:245) ~[?:?]
at sun.nio.ch.FileChannelImpl.read(FileChannelImpl.java:223) ~[?:?]
at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:65) ~[?:?]
at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:107) ~[?:?]
at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:101) ~[?:?]
at java.nio.file.Files.read(Files.java:3159) ~[?:?]
at java.nio.file.Files.readAllBytes(Files.java:3213) ~[?:?]
at org.apache.pulsar.broker.loadbalance.impl.LinuxBrokerHostUsageImpl.lambda$getTotalNicLimitKbps$3(LinuxBrokerHostUsageImpl.java:255) ~[org.apache.pulsar-pulsar-broker-2.10.4.jar:2.10.4]
at java.util.stream.ReferencePipeline$6$1.accept(ReferencePipeline.java:246) ~[?:?]
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) ~[?:?]
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.DoublePipeline.collect(DoublePipeline.java:516) ~[?:?]
at java.util.stream.DoublePipeline.sum(DoublePipeline.java:425) ~[?:?]
at org.apache.pulsar.broker.loadbalance.impl.LinuxBrokerHostUsageImpl.lambda$getTotalNicLimitKbps$4(LinuxBrokerHostUsageImpl.java:261) ~[org.apache.pulsar-pulsar-broker-2.10.4.jar:2.10.4]
at java.util.Optional.orElseGet(Optional.java:369) ~[?:?]
at org.apache.pulsar.broker.loadbalance.impl.LinuxBrokerHostUsageImpl.getTotalNicLimitKbps(LinuxBrokerHostUsageImpl.java:252) ~[org.apache.pulsar-pulsar-broker-2.10.4.jar:2.10.4]
at org.apache.pulsar.broker.loadbalance.impl.LinuxBrokerHostUsageImpl.calculateBrokerHostUsage(LinuxBrokerHostUsageImpl.java:104) ~[org.apache.pulsar-pulsar-broker-2.10.4.jar:2.10.4]
at org.apache.pulsar.common.util.Runnables$CatchingAndLoggingRunnable.run(Runnables.java:54) ~[org.apache.pulsar-pulsar-common-2.10.4.jar:2.10.4]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[?:?]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[io.netty-netty-common-4.1.87.Final.jar:4.1.87.Final]
at java.lang.Thread.run(Thread.java:829) ~[?:?]
2023-11-20T12:13:49,926+0000 [pulsar-load-manager-1-1] INFO org.apache.pulsar.broker.loadbalance.impl.ModularLoadManagerImpl - Only 1 broker available: no load shedding will be performed
2023-11-20T12:14:49,926+0000 [pulsar-load-manager-1-1] ERROR org.apache.pulsar.broker.loadbalance.impl.LinuxBrokerHostUsageImpl - Failed to read speed for nic ens5, maybe you can set broker config [loadBalancerOverrideBrokerNicSpeedGbps] to override it.
java.io.IOException: Invalid argumentYu Wei Sung
11/20/2023, 3:57 PM