Skip to content

DistributedFrontierService to use threadpool for all the writes #69

Open
@jnioche

Description

@jnioche

including the ones to another Frontier instance and not just his own local writes

Before

Sent: 25948931
Acked: 25948931
OK: 20320327
Skipped: 5628604
Failed: 0
Total time: 2547400 msec
Average OPS: 10188

After

CRASHED WITH

14:39:29.457 [grpc-default-worker-ELG-3-3] WARN  i.g.n.s.i.n.util.ReferenceCountUtil - Failed to release a message: UnpooledSlicedByteBuf(freed)
io.grpc.netty.shaded.io.netty.util.IllegalReferenceCountException: refCnt: 0, decrement: 1
	at io.grpc.netty.shaded.io.netty.util.internal.ReferenceCountUpdater.toLiveRealRefCnt(ReferenceCountUpdater.java:83)
	at io.grpc.netty.shaded.io.netty.util.internal.ReferenceCountUpdater.release(ReferenceCountUpdater.java:147)
	at io.grpc.netty.shaded.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:101)
	at io.grpc.netty.shaded.io.netty.buffer.CompositeByteBuf$Component.free(CompositeByteBuf.java:1959)
	at io.grpc.netty.shaded.io.netty.buffer.CompositeByteBuf.deallocate(CompositeByteBuf.java:2264)
	at io.grpc.netty.shaded.io.netty.buffer.AbstractReferenceCountedByteBuf.handleRelease(AbstractReferenceCountedByteBuf.java:111)
	at io.grpc.netty.shaded.io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:101)
	at io.grpc.netty.shaded.io.netty.buffer.AbstractDerivedByteBuf.release0(AbstractDerivedByteBuf.java:98)
	at io.grpc.netty.shaded.io.netty.buffer.AbstractDerivedByteBuf.release(AbstractDerivedByteBuf.java:94)
	at io.grpc.netty.shaded.io.netty.util.ReferenceCountUtil.release(ReferenceCountUtil.java:90)
	at io.grpc.netty.shaded.io.netty.util.ReferenceCountUtil.safeRelease(ReferenceCountUtil.java:116)
	at io.grpc.netty.shaded.io.netty.channel.ChannelOutboundBuffer.remove(ChannelOutboundBuffer.java:271)
	at io.grpc.netty.shaded.io.netty.channel.ChannelOutboundBuffer.removeBytes(ChannelOutboundBuffer.java:352)
	at io.grpc.netty.shaded.io.netty.channel.epoll.AbstractEpollStreamChannel.writeBytesMultiple(AbstractEpollStreamChannel.java:305)
	at io.grpc.netty.shaded.io.netty.channel.epoll.AbstractEpollStreamChannel.doWriteMultiple(AbstractEpollStreamChannel.java:510)
	at io.grpc.netty.shaded.io.netty.channel.epoll.AbstractEpollStreamChannel.doWrite(AbstractEpollStreamChannel.java:422)
	at io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:931)
	at io.grpc.netty.shaded.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.flush0(AbstractEpollChannel.java:557)
	at io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AbstractUnsafe.flush(AbstractChannel.java:895)
	at io.grpc.netty.shaded.io.netty.channel.DefaultChannelPipeline$HeadContext.flush(DefaultChannelPipeline.java:1372)
	at io.grpc.netty.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:750)
	at io.grpc.netty.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:742)
	at io.grpc.netty.shaded.io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:728)
	at io.grpc.netty.shaded.io.netty.handler.codec.http2.Http2ConnectionHandler.flush(Http2ConnectionHandler.java:197)
	at io.grpc.netty.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeFlush0(AbstractChannelHandlerContext.java:750)
	at io.grpc.netty.shaded.io.netty.channel.AbstractChannelHandlerContext.invokeFlush(AbstractChannelHandlerContext.java:742)
	at io.grpc.netty.shaded.io.netty.channel.AbstractChannelHandlerContext.flush(AbstractChannelHandlerContext.java:728)
	at io.grpc.netty.shaded.io.netty.channel.DefaultChannelPipeline.flush(DefaultChannelPipeline.java:967)
	at io.grpc.netty.shaded.io.netty.channel.AbstractChannel.flush(AbstractChannel.java:254)
	at io.grpc.netty.shaded.io.grpc.netty.WriteQueue.flush(WriteQueue.java:147)
	at io.grpc.netty.shaded.io.grpc.netty.WriteQueue.access$000(WriteQueue.java:34)
	at io.grpc.netty.shaded.io.grpc.netty.WriteQueue$1.run(WriteQueue.java:46)
	at io.grpc.netty.shaded.io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174)
	at io.grpc.netty.shaded.io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167)
	at io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470)
	at io.grpc.netty.shaded.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:391)
	at io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
	at io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions