{"id":46750,"date":"2023-06-30T23:13:07","date_gmt":"2023-06-19T22:10:17","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/"},"modified":"2024-04-30T11:24:21","modified_gmt":"2024-04-30T03:24:21","slug":"46750-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/","title":{"rendered":""},"content":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f2014\/07\u306b\u5225\u30d6\u30ed\u30b0\u306b\u66f8\u3044\u305f\u3082\u306e\u3092Qiita\u306b\u8ee2\u8a18\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u60c5\u5831\u304c\u53e4\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3054\u4e86\u627f\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Kafka\u306b\u3064\u3044\u3066\u306e\u6982\u8981\u306f\u3053\u306e\u30da\u30fc\u30b8\u304c\u78ba\u8a8d\u3057\u3084\u3059\u3044<br \/>\nhttp:\/\/d.hatena.ne.jp\/kimutansk\/20130520<br \/>\n<iframe loading=\"lazy\" title=\"Kafka\u306b\u3088\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\" src=\"https:\/\/www.slideshare.net\/slideshow\/embed_code\/key\/3U87vOqwF3Iw67\" width=\"427\" height=\"356\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" style=\"border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;\" allowfullscreen> <\/iframe> <\/p>\n<div style=\"margin-bottom:5px\"> <strong> <a href=\"https:\/\/www.slideshare.net\/yanaoki\/kafka-10346557\" title=\"Kafka\u306b\u3088\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\" target=\"_blank\">Kafka\u306b\u3088\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406<\/a> <\/strong> from <strong><a href=\"https:\/\/www.slideshare.net\/yanaoki\" target=\"_blank\">Naoki Yanai<\/a><\/strong> <\/div>\n<h2>\u6982\u8981<\/h2>\n<p>\u8907\u6570\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d7\u3051\u53d6\u308a\u3001\u5f8c\u7d9a\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u3057\u3066\u6d41\u3059\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5206\u6563\u30e1\u30c3\u30bb\u30fc\u30b8\u51e6\u7406\u7528\u306e\u30ad\u30e5\u30fc\u30b7\u30b9\u30c6\u30e0<\/p>\n<h2>\u63a1\u7528\u5b9f\u7e3e<\/h2>\n<p>LinkedIn<\/p>\n<pre class=\"post-pre\"><code>\u958b\u767a\u5143\r\n\u30ad\u30fc\u30ef\u30fc\u30c9\u30e9\u30f3\u30ad\u30f3\u30b0\r\nPV\/\u30a4\u30f3\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\r\n<\/code><\/pre>\n<p>google analystic<\/p>\n<pre class=\"post-pre\"><code>\u30a2\u30af\u30bb\u30b9\u89e3\u6790\r\nPV\/UU\/\u691c\u7d22\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u96c6\u8a08\r\n\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u30bd\u30fc\u30b7\u30e3\u30eb\u30e1\u30c7\u30a3\u30a2\u53cd\u5fdc\r\n<\/code><\/pre>\n<p>facebook<\/p>\n<pre class=\"post-pre\"><code>CTR\uff08\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5e83\u544a\u304c\u8868\u793a\u3055\u308c\u305f\u56de\u6570\u306e\u3046\u3061\u3001\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u6570\u306e\u5272\u5408\u3092\u8868\u3059\uff09\r\nfacebook\u306eIN\/OUT\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u89e3\u6790\r\n<\/code><\/pre>\n<p>Twitter analystic<\/p>\n<pre class=\"post-pre\"><code>Twitter\u306b\u3066\u3069\u308c\u3060\u3051\u305d\u306e\u30da\u30fc\u30b8\u304c\u545f\u304b\u308c\u3066\u3044\u308b\u304b\r\nTwitter\u30ea\u30f3\u30af\u30dc\u30bf\u30f3\u304c\u3069\u308c\u3060\u3051\u62bc\u3055\u308c\u305f\u304b\r\n<\/code><\/pre>\n<p>\u69cb\u6210\u56f3<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d667737434c4406d0a546\/14-0.jpeg\" alt=\"2015y10m18d_163312880.jpg\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d667737434c4406d0a546\/15-0.jpeg\" alt=\"2015y10m18d_163323709.jpg\" \/><\/div>\n<p>\u203bA Kafka cluster with 3 brokers. 1 topic and 2 partitions,each with 2 replicas.<\/p>\n<h2>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806<\/h2>\n<p>Zookeeper\uff08-v 3.4.6\uff09\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<br \/>\nhttp:\/\/mirror.reverse.net\/pub\/apache\/zookeeper\/<\/p>\n<p>\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u30ed\u30fc\u30ab\u30eb\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u89e3\u51cd\u3059\u308b\u3002<br \/>\nKafka\uff08-v 0.8.1.1\uff09\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<br \/>\nhttp:\/\/kafka.apache.org\/downloads.html<\/p>\n<p>\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u30ed\u30fc\u30ab\u30eb\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u89e3\u51cd\u3059\u308b\u3002<\/p>\n<h2>\u52d5\u4f5c\u78ba\u8a8d\uff08\u30b7\u30f3\u30b0\u30eb\u69cb\u6210\uff09<\/h2>\n<p>ZooKeeper\u3092\u8d77\u52d5 -&gt; port:2181<\/p>\n<p>cd \/home\/centos\/Downloads\/zookeeper-3.4.6<br \/>\nbin\/zkServer.sh start conf\/zoo.cfg<\/p>\n<pre class=\"post-pre\"><code>JMX enabled by default\r\nUsing config: conf\/zoo.cfg\r\nStarting zookeeper ... STARTED\r\n<\/code><\/pre>\n<p>Kafka\u3092\u8d77\u52d5 -&gt; port:9092<\/p>\n<p>cd \/home\/centos\/Downloads\/kafka_2.10-0.8.1.1<br \/>\nbin\/kafka-server-start.sh config\/server.properties<\/p>\n<pre class=\"post-pre\"><code>[2014-07-07 01:19:18,168] INFO [Socket Server on Broker 0], Started (kafka.network.SocketServer)\r\n[2014-07-07 01:19:18,283] INFO Will not load MX4J, mx4j-tools.jar is not in the classpath (kafka.utils.Mx4jLoader$)\r\n[2014-07-07 01:19:18,316] INFO 0 successfully elected as leader (kafka.server.ZookeeperLeaderElector)\r\n[2014-07-07 01:19:18,629] INFO Registered broker 0 at path \/brokers\/ids\/0 with address localhost:9092. (kafka.utils.ZkUtils$)\r\n[2014-07-07 01:19:18,631] INFO New leader is 0 (kafka.server.ZookeeperLeaderElector$LeaderChangeListener)\r\n[2014-07-07 01:19:18,652] INFO [Kafka Server 0], started (kafka.server.KafkaServer)\r\n[2014-07-07 01:19:18,851] INFO [ReplicaFetcherManager on broker 0] Removed fetcher for partitions [my-replicated-topic,0],[test,0] (kafka.server.ReplicaFetcherManager)\r\n[2014-07-07 01:19:18,869] INFO Truncating log my-replicated-topic-0 to offset 5. (kafka.log.Log)\r\n[2014-07-07 01:19:18,871] INFO Truncating log test-0 to offset 3. (kafka.log.Log)\r\n[2014-07-07 01:19:18,895] INFO [ReplicaFetcherManager on broker 0] Added fetcher for partitions ArrayBuffer() (kafka.server.ReplicaFetcherManager)\r\n[2014-07-07 01:19:18,936] INFO [ReplicaFetcherManager on broker 0] Removed fetcher for partitions [my-replicated-topic,0],[test,0] (kafka.server.ReplicaFetcherManager)\r\n<\/code><\/pre>\n<p>\u30c8\u30d4\u30c3\u30af\u3092\u4f5c\u6210\uff08\u203b\u3053\u3053\u3067\u306f&#8221;test&#8221;\u30c8\u30d4\u30c3\u30af\u3092\u4f5c\u6210\u3059\u308b\uff09<\/p>\n<pre class=\"post-pre\"><code>bin\/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic test\r\n<\/code><\/pre>\n<p>\u30c8\u30d4\u30c3\u30af\u3092\u30ea\u30b9\u30c8\u3067\u78ba\u8a8d<\/p>\n<p>bin\/kafka-topics.sh &#8211;list &#8211;zookeeper localhost:2181<\/p>\n<pre class=\"post-pre\"><code>test\r\n<\/code><\/pre>\n<p>producer\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u767a\u4fe1\u3055\u305b\u308b<\/p>\n<p>bin\/kafka-console-producer.sh &#8211;broker-list localhost:9092 &#8211;topic test<\/p>\n<pre class=\"post-pre\"><code>This is a message\r\nThis is another message\r\n<\/code><\/pre>\n<p>consumer\u3092\u8ffd\u52a0<\/p>\n<p>bin\/kafka-console-consumer.sh &#8211;zookeeper localhost:2181 &#8211;topic test &#8211;from-beginning<\/p>\n<pre class=\"post-pre\"><code>This is a message\r\nThis is another message\r\n<\/code><\/pre>\n<h2>\u52d5\u4f5c\u78ba\u8a8d\uff08\u30af\u30e9\u30b9\u30bf\u69cb\u6210\uff09<\/h2>\n<p>\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\uff13\u3064\u7528\u610f\uff08config\/server.properties\u3092\u30b3\u30d4\u30fc\uff09<\/p>\n<pre class=\"post-pre\"><code>broker.id = 1\r\n\u30dd\u30fc\u30c8= 9092\r\nlog.dir = \/log\/kafka1\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>broker.id = 2\r\n\u30dd\u30fc\u30c8= 9093\r\nlog.dir = \/log\/kafka2\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>broker.id = 3\r\n\u30dd\u30fc\u30c8= 9094\r\nlog.dir = \/log\/kafka3\r\n<\/code><\/pre>\n<p>\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5\u3059\u308b<\/p>\n<p>bin\/kafka-server-start.sh config\/server-1.properties<\/p>\n<pre class=\"post-pre\"><code>[2014-07-07 00:33:26,348] INFO Awaiting socket connections on 0.0.0.0:9092. (kafka.network.Acceptor)\r\n[2014-07-07 00:33:26,354] INFO [Socket Server on Broker 1], Started (kafka.network.SocketServer)\r\n[2014-07-07 00:33:26,451] INFO Will not load MX4J, mx4j-tools.jar is not in the classpath (kafka.utils.Mx4jLoader$)\r\n[2014-07-07 00:33:26,472] INFO 1 successfully elected as leader (kafka.server.ZookeeperLeaderElector)\u3000\/\/ &lt;- broker.id=1\u304c\u30ea\u30fc\u30c0\u30fc\u306b\u306a\u3063\u305f\r\n[2014-07-07 00:33:26,801] INFO Registered broker 1 at path \/brokers\/ids\/1 with address localhost:9092. (kafka.utils.ZkUtils$)\r\n[2014-07-07 00:33:26,818] INFO [Kafka Server 1], started (kafka.server.KafkaServer)\r\n[2014-07-07 00:33:26,822] INFO New leader is 1 (kafka.server.ZookeeperLeaderElector$LeaderChangeListener)\r\n[2014-07-07 00:33:26,997] INFO [ReplicaFetcherManager on broker 1] Removed fetcher for partitions [my-replicated-topic,0] (kafka.server.ReplicaFetcherManager)\r\n[2014-07-07 00:33:27,013] INFO Truncating log my-replicated-topic-0 to offset 8. (kafka.log.Log)\r\n[2014-07-07 00:33:27,033] INFO [ReplicaFetcherManager on broker 1] Added fetcher for partitions ArrayBuffer() (kafka.server.ReplicaFetcherManager)\r\n[2014-07-07 00:33:27,064] INFO [ReplicaFetcherManager on broker 1] Removed fetcher for partitions [my-replicated-topic,0] (kafka.server.ReplicaFetcherManager)\r\n[2014-07-07 00:33:29,529] INFO Partition [my-replicated-topic,0] on broker 1: Expanding ISR for partition [my-replicated-topic,0] from 1 to 1,2 (kafka.cluster.Partition)\r\n<\/code><\/pre>\n<p>bin\/kafka-server-start.sh config\/server-2.properties<\/p>\n<pre class=\"post-pre\"><code>[2014-07-07 00:33:28,643] INFO [Socket Server on Broker 2], Started (kafka.network.SocketServer)\r\n[2014-07-07 00:33:28,733] INFO Will not load MX4J, mx4j-tools.jar is not in the classpath (kafka.utils.Mx4jLoader$)\r\n[2014-07-07 00:33:28,779] INFO conflict in \/controller data: {\"version\":1,\"brokerid\":2,\"timestamp\":\"1404718408740\"} stored data: {\"version\":1,\"brokerid\":1,\"timestamp\":\"1404718406460\"} (kafka.utils.ZkUtils$)\r\n[2014-07-07 00:33:28,904] INFO Registered broker 2 at path \/brokers\/ids\/2 with address localhost:9093. (kafka.utils.ZkUtils$)\r\n[2014-07-07 00:33:28,991] INFO [Kafka Server 2], started (kafka.server.KafkaServer)\r\n[2014-07-07 00:33:29,416] INFO [ReplicaFetcherManager on broker 2] Removed fetcher for partitions [my-replicated-topic,0] (kafka.server.ReplicaFetcherManager)\r\n[2014-07-07 00:33:29,420] INFO Truncating log my-replicated-topic-0 to offset 8. (kafka.log.Log)\r\n[2014-07-07 00:33:29,471] INFO [ReplicaFetcherManager on broker 2] Added fetcher for partitions ArrayBuffer([[my-replicated-topic,0], initOffset 8 to broker id:1,host:localhost,port:9092] ) (kafka.server.ReplicaFetcherManager)\r\n<\/code><\/pre>\n<p>bin\/kafka-server-start.sh config\/server-3.properties<\/p>\n<pre class=\"post-pre\"><code>[2014-07-07 00:33:30,433] INFO Awaiting socket connections on 0.0.0.0:9094. (kafka.network.Acceptor)\r\n[2014-07-07 00:33:30,437] INFO [Socket Server on Broker 3], Started (kafka.network.SocketServer)\r\n[2014-07-07 00:33:30,530] INFO Will not load MX4J, mx4j-tools.jar is not in the classpath (kafka.utils.Mx4jLoader$)\r\n[2014-07-07 00:33:30,560] INFO conflict in \/controller data: {\"version\":1,\"brokerid\":3,\"timestamp\":\"1404718410540\"} stored data: {\"version\":1,\"brokerid\":1,\"timestamp\":\"1404718406460\"} (kafka.utils.ZkUtils$)\r\n[2014-07-07 00:33:30,631] INFO Registered broker 3 at path \/brokers\/ids\/3 with address localhost:9094. (kafka.utils.ZkUtils$)\r\n[2014-07-07 00:33:30,652] INFO [Kafka Server 3], started (kafka.server.KafkaServer)\r\n<\/code><\/pre>\n<p>\u30c8\u30d4\u30c3\u30af\u3092\u4f5c\u6210\u3059\u308b<br \/>\nbin\/kafka-topics.sh &#8211;create &#8211;zookeeper localhost:2181 &#8211;replication-factor 3 &#8211;partitions 2 &#8211;topic my-replicated-topic<\/p>\n<p>\u30d6\u30ed\u30fc\u30ab\u30fc\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b<br \/>\nbin\/kafka-topics.sh &#8211;describe &#8211;zookeeper localhost:2181 &#8211;topic my-replicated-topic<br \/>\nTopic: my-replicated-topi Partition: 0 Leader: 1 Replicas: 2,3,1Isr: 1,2,3<br \/>\nTopic: my-replicated-topi Partition: 1 Leader: 1 Replicas: 3,1,2Isr: 1,2,3<br \/>\n\u30af\u30e9\u30b9\u30bf\u306e\u30ea\u30fc\u30c0\u30fc\u3092\u843d\u3068\u3057\u3066\u307f\u308b<\/p>\n<p>\u4e0a\u8a18\u72b6\u614b\u3067\u306fbroker.id=2\u304c\u30ea\u30fc\u30c0\u30fc\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u843d\u3068\u3059\u3002<br \/>\n\uff3eC<\/p>\n<pre class=\"post-pre\"><code>[2014-07-07 01:29:46,791] INFO Closing socket connection to \/127.0.0.1. (kafka.network.Processor)\r\n[2014-07-07 01:29:46,810] INFO 3 successfully elected as leader (kafka.server.ZookeeperLeaderElector) \/\/ -&gt; broker.id=3\u304c\u30ea\u30fc\u30c0\u30fc\u306b\u9078\u51fa\r\n[2014-07-07 01:29:47,244] INFO New leader is 3 \r\n<\/code><\/pre>\n<h2>Java\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u4f5c\u6210<\/h2>\n<p>Java &#8211; Kafka\u3092\u7528\u3044\u3066\u3001\u975e\u540c\u671f\u306a\u30bf\u30b9\u30af\u30ad\u30e5\u30fc\u3092\u4f5c\u6210\u3057\u305f\u3002<\/p>\n<p>Producer : \u6bce\u79d2\u6bce\u306b\u3092task\u6295\u3052\u308b\u3088\u3046\u306b\u3059\u308b<br \/>\nConsumer : Producer\u304b\u3089\u53d7\u3051\u305ftask\u3092\u51e6\u7406\u3059\u308b\u3002\u3053\u306e\u6642\u3001\u51e6\u7406\u306b\u304b\u304b\u308b\u6642\u9593\u306f\uff12\u79d2\u3068\u3059\u308b\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d667737434c4406d0a546\/58-0.jpeg\" alt=\"2015y10m18d_164450451.jpg\" \/><\/div>\n<p>Producer\u304c\u6295\u3052\u308btask\u304cConsumer\u306e\u51e6\u7406\u80fd\u529b\u3092\u8d85\u3048\u305f\u6642\u306b\u306f\u3001Kafka\u304c\u30bf\u30b9\u30af\u30ad\u30e5\u30fc\u3068\u306a\u308b\u3002<br \/>\nConsumer\u306e\u51e6\u7406\u80fd\u529b\u304cProducer\u304c\u6295\u3052\u308b\u30bf\u30b9\u30af\u306e\u91cf\u3092\u3053\u306a\u305b\u308b\u3068\u3001\u51e6\u7406\u304c\u9593\u306b\u5408\u3046\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306aProducer\u3068Consumer\u306e\u6319\u52d5\u3092\u3059\u308bJava\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u305f\u3002<br \/>\nhttps:\/\/github.com\/n01boy\/kafka-client-sample<\/p>\n<p>\u5b9f\u884c\u7d50\u679c<\/p>\n<pre class=\"post-pre\"><code>Tue Jul 08 01:09:07 PDT 2014 : task no 1. send from producer\r\nTue Jul 08 01:09:07 PDT 2014 : message received... : task no 1. 192.168.2.209 Thread : 0\r\nTue Jul 08 01:09:08 PDT 2014 : task no 2. send from producer\r\nTue Jul 08 01:09:09 PDT 2014 : task no 3. send from producer\r\nTue Jul 08 01:09:09 PDT 2014 : message received... : task no 2. 192.168.2.166 Thread : 0\r\nTue Jul 08 01:09:10 PDT 2014 : task no 4. send from producer\r\nTue Jul 08 01:09:11 PDT 2014 : message received... : task no 3. 192.168.2.72 Thread : 0\r\nTue Jul 08 01:09:11 PDT 2014 : task no 5. send from producer\r\nTue Jul 08 01:09:12 PDT 2014 : task no 6. send from producer\r\nTue Jul 08 01:09:13 PDT 2014 : message received... : task no 4. 192.168.2.102 Thread : 0\r\nTue Jul 08 01:09:13 PDT 2014 : task no 7. send from producer\r\nTue Jul 08 01:09:14 PDT 2014 : task no 8. send from producer\r\nTue Jul 08 01:09:15 PDT 2014 : message received... : task no 5. 192.168.2.59 Thread : 0\r\nTue Jul 08 01:09:15 PDT 2014 : task no 9. send from producer\r\nTue Jul 08 01:09:16 PDT 2014 : task no 10. send from producer\r\nTue Jul 08 01:09:17 PDT 2014 : message received... : task no 6. 192.168.2.213 Thread : 0\r\nTue Jul 08 01:09:19 PDT 2014 : message received... : task no 7. 192.168.2.29 Thread : 0\r\nTue Jul 08 01:09:21 PDT 2014 : message received... : task no 8. 192.168.2.27 Thread : 0\r\nTue Jul 08 01:09:25 PDT 2014 : message received... : task no 9. 192.168.2.216 Thread : 0\r\nTue Jul 08 01:09:23 PDT 2014 : message received... : task no 10. 192.168.2.146 Thread : 0\r\nfinish!\r\n\r\n<\/code><\/pre>\n<h2>\u78ba\u5b9f\u6027\u30fb\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u5411\u4e0a\u7b56<\/h2>\n<p>\u53c2\u8003\uff1ahttp:\/\/engineering.linkedin.com\/kafka\/benchmarking-apache-kafka-2-million-writes-second-three-cheap-machines<\/p>\n<h3>Producer\u306e\u540c\u671f\u30e2\u30fc\u30c9\u304b\u975e\u540c\u671f\u30e2\u30fc\u30c9<\/h3>\n<pre class=\"post-pre\"><code>\u30fb\u540c\u671f\u30e2\u30fc\u30c9\u3060\u3068\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u591a\u3044\u3068\u9045\u304f\u306a\u308b\r\nProducer\u304b\u3089Broker\u306bwrite\u3092\u59cb\u3081\u308b\u3068\u3001log1,log2,log3\u306b\u66f8\u304d\u8fbc\u307f\u3092\u884c\u3044\u3001\u305d\u308c\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3092\u901a\u77e5\u3055\u308c\u308b\u307e\u3067\u51e6\u7406\u3092\u5f85\u3064\u3002\r\n\u305d\u306e\u305f\u3081\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u591a\u3044\u69cb\u6210\u3067\u306f\u540c\u671f\u30e2\u30fc\u30c9\u304c\u9045\u304f\u306a\u308b\u3002\r\n\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306b\u3088\u308b\u30683\u53f0\u69cb\u6210\u3067\u540c\u671f\u30e2\u30fc\u30c9\u306f\u975e\u540c\u671f\u30e2\u30fc\u30c9\u306b\u6bd4\u3079\u308b\u3068\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c6\u5272\u304f\u3089\u3044\u307e\u3067\u6e1b\u5c11\u3059\u308b\u3002\r\n<\/code><\/pre>\n<h3>\u975e\u540c\u671f\u30e2\u30fc\u30c9\u3060\u3068\u30c7\u30fc\u30bf\u9001\u4fe1\u306e\u78ba\u5b9f\u6027\u304c\u4e0b\u304c\u308b<\/h3>\n<pre class=\"post-pre\"><code>\u975e\u540c\u671f\u30e2\u30fc\u30c9\u3067\u3042\u308b\u3068\u3001 Producer\u306f\u30c7\u30fc\u30bf\u3092\u4e00\u65b9\u7684\u306b\u9001\u308b\u3060\u3051\u3002\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u306b\u5931\u6557\u3057\u305f\u3068\u304d\u306fProducer\u306f\u6c17\u3065\u3051\u306a\u3044\u3002\r\n<\/code><\/pre>\n<h3>Broker\u306e\u6570<\/h3>\n<pre class=\"post-pre\"><code>\u30c8\u30d4\u30c3\u30af\u6570\u30fb\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304c\u591a\u3044\u3068\u304d\u3001\u30e9\u30f3\u30c0\u30e0\u30a2\u30af\u30bb\u30b9\u306b\u306a\u308a\u304c\u3061\u306a\u308b\u3002\r\n\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u305f\u3044\u3068\u304d\u306f\u3001\u30e9\u30f3\u30c0\u30e0\u30a2\u30af\u30bb\u30b9\u306b\u306a\u308a\u306b\u304f\u3044\u3088\u3046\u3001\u30c8\u30d4\u30c3\u30af\u3001\u30af\u30e9\u30b9\u30bf\u3092\u8907\u6570\u30ce\u30fc\u30c9\u306b\u5206\u3051\u308b\u3088\u3046\u306b\u3059\u308b\u3002\r\n<\/code><\/pre>\n<h3>Consumer\u306e\u6570<\/h3>\n<pre class=\"post-pre\"><code>Consumer\u306e\u6570\u306fBroker\u306e\u6570\u3068\u540c\u3058\u304b\u305d\u308c\u4ee5\u4e0a\u3068\u306a\u308b\u3088\u3046\u306b\u3059\u308b\u3002\r\nConsumer\u306e\u6570\u3092\u591a\u304f\u3059\u308b\u3068\u305d\u306e\u5206\u3001\u76f4\u7dda\u6bd4\u4f8b\u7684\u306b\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u5411\u4e0a\u3059\u308b\u306e\u3067\u3001\r\nproducer\u304c\u9001\u4fe1\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u3088\u308aconsumer\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306e\u91cf\u304c\u591a\u304f\u306a\u308b\u3088\u3046\u8a2d\u5b9a\u3059\u308b\u3002\r\n<\/code><\/pre>\n<h3>ConsumerGroup\u306e\u6570<\/h3>\n<pre class=\"post-pre\"><code>\u540c\u4e00ConsumerGroup\u5185\u3067\u8907\u6570Consumer\u3092\u7acb\u3061\u4e0a\u3052\u308b\u3068\u3001\u5206\u6563\u51e6\u7406\u304c\u51fa\u6765\u308b\u3088\u3046\u306b\u306a\u308b\u3002\r\n<\/code><\/pre>\n<h3>\u8907\u6570\u30ce\u30fc\u30c9\u306b\u8de8\u3063\u305fkafka\u30af\u30e9\u30b9\u30bf\u3092\u69cb\u6210\u3057\u305f\u5834\u5408<\/h3>\n<pre class=\"post-pre\"><code>Aggregate Broker\u3092\u7528\u3044\u308b\u3068\u3001\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u3042\u308b\u30c7\u30fc\u30bf\u3092\u4e00\u3064\u306e\u3082\u306e\u3068\u3057\u3066\u307f\u308b\u3053\u3068\u304c\u51fa\u6765\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u52b9\u7387\u3082\u4e0a\u304c\u308b\u3002\r\n\u3053\u306e\u6642\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u306a\u308b\u306e\u3067HDD\u5bb9\u91cf\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u308b\u3002\r\n\u3057\u304b\u3057\u306a\u304c\u3089\u3001\u4e0b\u56f3\u306e\u3088\u3046\u306a\u69cb\u6210\u3067\u306fBroker\u304c\u6301\u3064\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306e\u5408\u8a08\u5024\u3068\u540c\u3058\u3060\u3051\u3001Aggregate Broker\u3082\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u6301\u3064\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3001\r\n\u30c7\u30fc\u30bf\u304c\u4e00\u304b\u6240\u306b\u3042\u308b\u3088\u3046\u306b\u898b\u305b\u308b\u5fc5\u8981\u304c\u306a\u3044\u3068\u304d\u306f\u3001\u3053\u306e\u69cb\u6210\u306f\u5fc5\u8981\u306a\u3044\r\n<\/code><\/pre>\n<h3>\u30ec\u30b3\u30fc\u30c9\u6570\u304c\u5897\u3048\u305f\u3068\u304d<\/h3>\n<p>\uff08\u5f15\u7528\u5143\uff1ahttps:\/\/engineering.linkedin.com\/kafka\/benchmarking-apache-kafka-2-million-writes-second-three-cheap-machines\uff09<\/p>\n<pre class=\"post-pre\"><code>\u30ec\u30b3\u30fc\u30c9\u6570\u304c\u5897\u3048\u3066\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u306a\u3063\u305f\u3068\u3057\u3066\u3082\u3001\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30ebwritten\u306e\u305f\u3081\u3001\r\n\u7406\u8ad6\u7684\u306b\u306f\u521d\u3081\u306e100MB\u3092\u8a18\u8ff0\u3059\u308b\u3068\u304d\u3082\u30011TB\u66f8\u3044\u305f\u5f8c\u306e100MB\u3092\u66f8\u304f\u306e\u3082\u540c\u3058\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3067\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u3002\r\n\u51e6\u7406\u901f\u5ea6\u306fO(1)\u3067\u3042\u308b\u3002\r\n<\/code><\/pre>\n<h3>flush\u52d5\u4f5c\u306e\u30bf\u30a4\u30df\u30f3\u30b0<\/h3>\n<pre class=\"post-pre\"><code>Broker\u304c\u53d7\u4fe1\u3057\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u4e00\u5b9a\u6570\u304a\u3088\u3073\u3001\u4e00\u5b9a\u671f\u9593\u6bce\u306b\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u51fa\u3057\u3092\u884c\u3044\u30e1\u30e2\u30ea\u304b\u3089\u524a\u9664\u3059\u308b\u3002\r\n\u3053\u308c\u306fLinux\u306eI\/O\u7ba1\u7406\u51e6\u7406\u3092\u4ecb\u3057\u3066\u5b9f\u884c\u3057\u3066\u3044\u308b\u3002\r\n\u3053\u306e\u671f\u9593\u3092\u77ed\u304f\u3059\u308b\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u4fdd\u5b58\u306e\u78ba\u5b9f\u6027\u306f\u4e0a\u304c\u308b\u304c\u3001\u5168\u4f53\u7684\u306a\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306f\u4e0b\u304c\u308b\u50be\u5411\u306b\u3042\u308b\u3002\r\n\u30c7\u30fc\u30bf\u91cf\u304c\u591a\u3044\u74b0\u5883\u3067\u306f\u30011\u65e5\u3042\u308c\u3070\u7834\u68c4\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u7b49\u306e\u5bfe\u7b56\u304c\u5fc5\u8981\u3002 \r\n<\/code><\/pre>\n<h3>\u30ec\u30b3\u30fc\u30c9\u30b5\u30a4\u30ba\u306e\u5927\u304d\u3055\u306b\u3088\u308b\u5f71\u97ff<\/h3>\n<p>\uff08\u5f15\u7528\u5143\uff1ahttps:\/\/engineering.linkedin.com\/kafka\/benchmarking-apache-kafka-2-million-writes-second-three-cheap-machines\uff09<\/p>\n<pre class=\"post-pre\"><code>1\u30ec\u30b3\u30fc\u30c9\uff081\u30e1\u30c3\u30bb\u30fc\u30b8\uff09\u306e\u30b5\u30a4\u30ba\u6570\u304c\u5927\u304d\u304f\u306a\u308b\u306b\u3064\u308c\u3066\u3001\u53d7\u3051\u5165\u308c\u3089\u308c\u308b\u30ec\u30b3\u30fc\u30c9\u306e\u6570\u306f\u4e0b\u304c\u308b(\u4e0b\u56f3)\r\n\u3057\u304b\u3057\u306a\u304c\u3089\u3001\u30ec\u30b3\u30fc\u30c9\u6570\u00d7\u30b5\u30a4\u30ba\u6570\u3067\u306f\u30011\u30ec\u30b3\u30fc\u30c9\u306e\u30b5\u30a4\u30ba\u6570\u304c\u5927\u304d\u3044\u307b\u3046\u304c\u5168\u4f53\u7684\u306b\u4fdd\u6301\u3067\u304d\u308b\u30ed\u30b0\u5bb9\u91cf\u306f\u5927\u304d\u3044\r\n\u3053\u308c\u306f1\u30ec\u30b3\u30fc\u30c9\u3092\u5165\u308c\u308b\u5ea6\u306b\u3001\u30ed\u30c3\u30af\u3084CPU\u306e\u52d5\u304d\u304c\u5927\u304d\u3044\u3053\u3068\u306b\u3088\u308b\u3002\r\n<\/code><\/pre>\n<h3>\u307e\u3068\u3081\u308b\u3068<\/h3>\n<p>\u30fbProducer\u306e\u5897\u6e1b\u306f\u3001topic\u306e\u5897\u6e1b\u306b\u6bd4\u4f8b\u3059\u308b\u3002<br \/>\n\u30fbConsumerGroup\u306e\u5897\u6e1b\u306f\u3001topic\u306e\u5897\u6e1b\u306b\u6bd4\u4f8b\u3059\u308b\u3002<br \/>\n\u30fbConsumerGroup\u5185\u306eConsumer\u6570\u306f\u3001Consumer\u5074\u3067\u884c\u3046\u51e6\u7406\u304cProducer\u304c\u914d\u4fe1\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u91cf\u3092\u4e0a\u56de\u308b\u3088\u3046\u306b\u3059\u308b\u3002<br \/>\n\u30fbBroker\u306e\u6570\u306ftopic\u306e\u6570\u3084\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304c\u5897\u6e1b\u3057\u305f\u3068\u304d\u306b\u8abf\u6574\u3059\u308b\u3002<\/p>\n<p>\u203bZookeeper\u306e\u4f7f\u3044\u65b9\u3082\u66f8\u3044\u305f\u3051\u3069\u3001\u3042\u307e\u308a\u8a73\u3057\u304f\u904b\u7528\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u306e\u3067\u524a\u9664\u3057\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f2014\/07\u306b\u5225\u30d6\u30ed\u30b0\u306b\u66f8\u3044\u305f\u3082\u306e\u3092Qiita\u306b\u8ee2\u8a18\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u60c5\u5831\u304c\u53e4\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3054 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46750","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u3053\u306e\u8a18\u4e8b\u306f2014\/07\u306b\u5225\u30d6\u30ed\u30b0\u306b\u66f8\u3044\u305f\u3082\u306e\u3092Qiita\u306b\u8ee2\u8a18\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u60c5\u5831\u304c\u53e4\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3054 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-19T22:10:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-30T03:24:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d667737434c4406d0a546\/14-0.jpeg\" \/>\n<meta name=\"author\" content=\"\u79d1, \u96c5\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u79d1, \u96c5\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/\",\"name\":\"- Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-06-19T22:10:17+00:00\",\"dateModified\":\"2024-04-30T03:24:21+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/41e222757cdd2a3365361328bd79970a\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/41e222757cdd2a3365361328bd79970a\",\"name\":\"\u79d1, \u96c5\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1b2d3e00a7df03689797ebd4af8c5827ba5af936849a71050ec331f4cf902c5d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/1b2d3e00a7df03689797ebd4af8c5827ba5af936849a71050ec331f4cf902c5d?s=96&d=mm&r=g\",\"caption\":\"\u79d1, \u96c5\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/keya\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"- Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/","og_locale":"zh_CN","og_type":"article","og_description":"\u3053\u306e\u8a18\u4e8b\u306f2014\/07\u306b\u5225\u30d6\u30ed\u30b0\u306b\u66f8\u3044\u305f\u3082\u306e\u3092Qiita\u306b\u8ee2\u8a18\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u60c5\u5831\u304c\u53e4\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3054 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-06-19T22:10:17+00:00","article_modified_time":"2024-04-30T03:24:21+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d667737434c4406d0a546\/14-0.jpeg"}],"author":"\u79d1, \u96c5","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u79d1, \u96c5","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"5 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/","name":"- Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-06-19T22:10:17+00:00","dateModified":"2024-04-30T03:24:21+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/41e222757cdd2a3365361328bd79970a"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/"]}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/41e222757cdd2a3365361328bd79970a","name":"\u79d1, \u96c5","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/1b2d3e00a7df03689797ebd4af8c5827ba5af936849a71050ec331f4cf902c5d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1b2d3e00a7df03689797ebd4af8c5827ba5af936849a71050ec331f4cf902c5d?s=96&d=mm&r=g","caption":"\u79d1, \u96c5"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/keya\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/46750-2\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/46750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=46750"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/46750\/revisions"}],"predecessor-version":[{"id":91618,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/46750\/revisions\/91618"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=46750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=46750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=46750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}