73481.571: [GC pause (young) Desired survivor size 524288000 bytes, new threshold 6 (max 6) - age 1: 1990040 bytes, 1990040 total - age 2: 1702416 bytes, 3692456 total - age 3: 1698744 bytes, 5391200 total - age 4: 1701408 bytes, 7092608 total - age 5: 1700608 bytes, 8793216 total - age 6: 1701408 bytes, 10494624 total , 0.1204130 secs] [Parallel Time: 107.3 ms, GC Workers: 8]
Ivan Kelly ivankelly
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| ~$ sudo apt-get install mercurial # needed to pull code | |
| ~$ sudo apt-get build-dep openjdk-7 # needed to build code | |
| ~$ hg clone http://hg.openjdk.java.net/jdk8u/jdk8u jdk8u-wtftenure | |
| ~$ cd jdk8u-wtftenure | |
| ~/jdk8u-wtftenure$ bash ./get_source.sh |
ivankelly
/ gist:de3e94162829b1593ece
Created
March 29, 2016 08:27
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| > select time, max(value) from jvm_gc_G1YoungGeneration_CollectionCount where time > now() - 5d AND time > 1458340066997000000 group by build | |
| name: jvm_gc_G1YoungGeneration_CollectionCount | |
| tags: build=jenkins_core_base_perf_17 | |
| time max | |
| ---- --- | |
| 1458807954386596544 39 | |
| name: jvm_gc_G1YoungGeneration_CollectionCount | |
| tags: build=jenkins_core_base_perf_18 |
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| Connection conn = ConnectionFactory.createConnection(hbaseConf); | |
| TableName tableName = TableName.valueOf("FOOBAR"); | |
| HBaseExclusiveWriter writer = HBaseExclusiveWriter.acquire(conn, tableName, mySequence); | |
| Put p = writer.setWriterSeqNo(new Put(Bytes.toBytes("myRow"))); | |
| p.addColumn(FAMILY, QUALIFIER, value); | |
| table.put(p); |
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| fsdf |
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| $ java -cp build/libs/zktimemachine.jar GrepOps -z /var/lib/zookeeper/version-2/ --session 0x14cc6963c980010 | |
| 2015-04-17T11:21:16.223+02:00, s:0x14cc6963c980010, zx:0x600006394 CREATE_SESSION(timeout=30000) | |
| 2015-04-17T11:21:16.827+02:00, s:0x14cc6963c980010, zx:0x6000063b0 MULTI (2 ops) | |
| - DELETE(path=/midonet/v1/hosts/26272e43-e487-40df-abe3-df18354aee4a/vrnMappings/ports/24f40579-bb03-4f2b-8378-c41219a717ea) | |
| - SET_DATA(path=/midonet/v1/ports/24f40579-bb03-4f2b-8378-c41219a717ea, data={"data":{"type":"BridgePort","properties":{},"device_id":"43bf0bc2-ab3f-4fda-af1e-100d2707e56d","adminStateUp":true,"inboundFilter":"790236f4-d5f2-4ad7-a7ff-c1d6147611aa","outboundFilter":"7c5e9c3b-16bf-44f3-a0d0-4f430e622590","portGroupIDs":null,"tunnelKey":47678,"hostId":null,"interfaceName":null,"peerId":null,"v1ApiType":null,"vlanId":null},"version":"1.8"}, version=3) | |
| 2015-04-17T11:21:48.000+02:00, s:0x14cc6963c980010, zx:0x600006a46 UNKNOWN(null) |
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| $ java -cp build/libs/zktimemachine.jar TimeMachine -z /var/lib/zookeeper/version-2/ -t 2015-03-31T00:58:56.176+02:00 | |
| Replaying up until time 2015-03-31T00:58:56.176+02:00 | |
| Applied 52112 transactions from zxid 8609234051 (Tue Mar 31 00:53:32 CEST 2015) to 8609286162 (Tue Mar 31 00:58:56 CEST 2015) | |
| - / data:0 children:2 createdBy:0 createdAt:Thu Jan 01 01:00:00 CET 1970 age:1427756336176 | |
| - /midonet data:0 children:1 createdBy:0 createdAt:Tue May 20 15:29:57 CEST 2014 age:27163738878 | |
| - /midonet/v1 data:0 children:36 createdBy:0 createdAt:Tue May 20 15:29:57 CEST 2014 age:27163738816 | |
| - /midonet/v1/agents data:0 children:1 createdBy:0 createdAt:Tue May 20 15:29:57 CEST 2014 age:27163738554 | |
| - /midonet/v1/agents/ports data:0 children:0 createdBy:0 createdAt:Tue May 20 15:29:57 CEST 2014 age:27163738533 | |
| - /midonet/v1/vlan-bridges data:0 children:0 createdBy:0 createdAt:Tue May 20 15:29:57 CEST 2014 age:27163738775 | |
| - /midonet/v1/vniCounter data:5 children:0 createdBy:0 createdAt:Wed Sep 17 |
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| 2015.03.31 08:33:59.645JST WARN [main-SendThread(192.168.100.10:2181)] ClientCnxn - Session 0x24bf02035550611 for server 192.168.100.10/192.168.100.10:2181, unexpected error, closing socket connection and attempting reconnect | |
| java.io.IOException: Packet len4197564 is out of range! | |
| at org.apache.zookeeper.ClientCnxnSocket.readLength(ClientCnxnSocket.java:112) ~[zookeeper-3.4.6.jar:3.4.6-1569965] | |
| at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:79) ~[zookeeper-3.4.6.jar:3.4.6-1569965] | |
| at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:366) ~[zookeeper-3.4.6.jar:3.4.6-1569965] | |
| at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081) ~[zookeeper-3.4.6.jar:3.4.6-1569965] |
ivankelly
/ gist:378120c3bb81732388cf
Created
August 27, 2014 12:23
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| java.nio.channels.ClosedChannelException | |
| at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$1.operationComplete(NioClientSocketPipelineSink.java:157) | |
| at org.jboss.netty.channel.DefaultChannelFuture.notifyListener(DefaultChannelFuture.java:381) | |
| at org.jboss.netty.channel.DefaultChannelFuture.notifyListeners(DefaultChannelFuture.java:367) | |
| at org.jboss.netty.channel.DefaultChannelFuture.setSuccess(DefaultChannelFuture.java:316) | |
| at org.jboss.netty.channel.AbstractChannel$ChannelCloseFuture.setClosed(AbstractChannel.java:351) | |
| at org.jboss.netty.channel.AbstractChannel.setClosed(AbstractChannel.java:188) | |
| at org.jboss.netty.channel.socket.nio.NioSocketChannel.setClosed(NioSocketChannel.java:146) | |
| at org.jboss.netty.channel.socket.nio.NioWorker.close(NioWorker.java:592) | |
| at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.close(NioClientSocketPipelineSink.java:415) |
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| #include <stdio.h> | |
| #include <libspotify/api.h> | |
| #include <glib.h> | |
| #include "tmpappkey.c" | |
| sp_track* current_track = NULL; | |
| int i = 0; | |
| int test_spotify_music_delivery(sp_session *session, const sp_audioformat *format, | |
| const void *frames, int num_frames) { |