redis-问题记录

TOUVE

17859:S 18 Aug 11:26:16.363 # Server started, Redis version 3.0.0　　
17859:S 18 Aug 11:26:16.363 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
　　
17859:S 18 Aug 11:26:52.802 * DB loaded from disk: 36.438 seconds
　　
17859:S 18 Aug 11:26:52.802 * The server is now ready to accept connections on port 6666
　　
17859:S 18 Aug 11:26:53.364 * Connecting to MASTER 10.242.73.46:6666
　　
17859:S 18 Aug 11:26:53.364 * MASTER  SLAVE sync started
　　
17859:S 18 Aug 11:26:53.364 * Non blocking connect for SYNC fired the event.
　　
17859:S 18 Aug 11:26:53.365 * Master replied to PING, replication can continue...
　　
17859:S 18 Aug 11:26:53.365 * Partial resynchronization not possible (no cached master)
　　
17859:S 18 Aug 11:26:53.365 * Full resync from master: 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:1
　　
17859:S 18 Aug 11:27:38.686 * MASTER  SLAVE sync: receiving 2550593979 bytes from master
　　
17859:S 18 Aug 11:27:59.262 * MASTER  SLAVE sync: Flushing old data
　　
17859:S 18 Aug 11:28:05.517 * MASTER  SLAVE sync: Loading DB in memory
　　
17859:S 18 Aug 11:28:27.393 * MASTER  SLAVE sync: Finished with success
　　
17859:S 18 Aug 12:51:54.051 # Connection with master lost.
　　
17859:S 18 Aug 12:51:54.052 * Caching the disconnected master state.
　　
17859:S 18 Aug 12:51:54.657 * Connecting to MASTER 10.242.73.46:6666
　　
17859:S 18 Aug 12:51:54.657 * MASTER  SLAVE sync started
　　
17859:S 18 Aug 12:51:54.657 * Non blocking connect for SYNC fired the event.
　　
17859:S 18 Aug 12:51:54.657 * Master replied to PING, replication can continue...
　　
17859:S 18 Aug 12:51:54.658 * Trying a partial resynchronization (request 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:1688184130).
　　
17859:S 18 Aug 12:51:54.658 * Full resync from master: 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:1934263988
　　
17859:S 18 Aug 12:51:54.658 * Discarding previously cached master state.
　　
17859:S 18 Aug 12:52:39.353 * MASTER  SLAVE sync: receiving 2550573652 bytes from master
　　
17859:S 18 Aug 12:52:56.391 # I/O error trying to sync with MASTER: connection lost
　　
17859:S 18 Aug 12:52:57.584 * Connecting to MASTER 10.242.73.46:6666
　　
17859:S 18 Aug 12:52:57.584 * MASTER  SLAVE sync started
　　
17859:S 18 Aug 12:52:57.584 * Non blocking connect for SYNC fired the event.
　　
17859:S 18 Aug 12:52:57.584 * Master replied to PING, replication can continue...
　　
17859:S 18 Aug 12:52:57.584 * Partial resynchronization not possible (no cached master)
　　
17859:S 18 Aug 12:52:57.585 * Full resync from master: 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:2022862913
　　
17859:S 18 Aug 12:53:42.309 * MASTER  SLAVE sync: receiving 2550573652 bytes from master
　　
17859:S 18 Aug 12:54:02.551 * MASTER  SLAVE sync: Flushing old data
　　
17859:S 18 Aug 12:54:09.241 * MASTER  SLAVE sync: Loading DB in memory
　　
17859:S 18 Aug 12:54:31.375 * MASTER  SLAVE sync: Finished with success
　　
17859:S 18 Aug 13:22:01.266 # Connection with master lost.
　　
17859:S 18 Aug 13:22:01.267 * Caching the disconnected master state.
　　
17859:S 18 Aug 13:22:02.340 * Connecting to MASTER 10.242.73.46:6666
　　
17859:S 18 Aug 13:22:02.341 * MASTER  SLAVE sync started
　　
17859:S 18 Aug 13:22:02.380 * Non blocking connect for SYNC fired the event.
　　
17859:S 18 Aug 13:22:02.404 * Master replied to PING, replication can continue...
　　
17859:S 18 Aug 13:22:02.404 * Trying a partial resynchronization (request 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:2548455709).
　　
17859:S 18 Aug 13:22:02.404 * Full resync from master: 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:2964290063
　　
17859:S 18 Aug 13:22:02.405 * Discarding previously cached master state.
　　
17859:S 18 Aug 13:22:47.186 * MASTER  SLAVE sync: receiving 2550563247 bytes from master
　　
17859:S 18 Aug 13:23:10.751 # I/O error trying to sync with MASTER: connection lost
　　
17859:S 18 Aug 13:23:11.097 * Connecting to MASTER 10.242.73.46:6666
　　
17859:S 18 Aug 13:23:11.097 * MASTER  SLAVE sync started
　　
17859:S 18 Aug 13:23:11.097 * Non blocking connect for SYNC fired the event.
　　
17859:S 18 Aug 13:23:11.097 * Master replied to PING, replication can continue...
　　
17859:S 18 Aug 13:23:11.097 * Partial resynchronization not possible (no cached master)
　　
17859:S 18 Aug 13:23:11.098 * Full resync from master: 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:3034293813
　　
17859:S 18 Aug 13:23:55.925 * MASTER  SLAVE sync: receiving 2550563310 bytes from master
　　
17859:S 18 Aug 13:24:16.412 * MASTER  SLAVE sync: Flushing old data
　　
17859:S 18 Aug 13:24:24.694 * MASTER  SLAVE sync: Loading DB in memory
　　
17859:S 18 Aug 13:24:47.453 * MASTER  SLAVE sync: Finished with success
　　
17859:S 18 Aug 13:52:27.452 # Connection with master lost.
　　
17859:S 18 Aug 13:52:27.452 * Caching the disconnected master state.
　　
17859:S 18 Aug 13:52:28.512 * Connecting to MASTER 10.242.73.46:6666
　　
17859:S 18 Aug 13:52:28.512 * MASTER  SLAVE sync started
　　
17859:S 18 Aug 13:52:28.574 * Non blocking connect for SYNC fired the event.
　　
17859:S 18 Aug 13:52:28.574 * Master replied to PING, replication can continue...
　　
17859:S 18 Aug 13:52:28.574 * Trying a partial resynchronization (request 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:3560083735).
　　
17859:S 18 Aug 13:52:28.575 * Full resync from master: 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:3994311298
　　
17859:S 18 Aug 13:52:28.575 * Discarding previously cached master state.
　　
17859:S 18 Aug 13:53:13.042 * MASTER  SLAVE sync: receiving 2550551123 bytes from master
　　
17859:S 18 Aug 13:53:33.314 * MASTER  SLAVE sync: Flushing old data
　　
17859:S 18 Aug 13:53:41.168 * MASTER  SLAVE sync: Loading DB in memory
　　
17859:S 18 Aug 13:54:03.683 * MASTER  SLAVE sync: Finished with success
　　
17859:S 18 Aug 13:54:03.688 # Connection with master lost.
　　
17859:S 18 Aug 13:54:03.688 * Caching the disconnected master state.
　　
17859:S 18 Aug 13:54:03.783 * Connecting to MASTER 10.242.73.46:6666
　　
17859:S 18 Aug 13:54:03.783 * MASTER  SLAVE sync started
　　
17859:S 18 Aug 13:54:03.783 * Non blocking connect for SYNC fired the event.
　　
17859:S 18 Aug 13:54:03.783 * Master replied to PING, replication can continue...
　　
17859:S 18 Aug 13:54:03.783 * Trying a partial resynchronization (request 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:3996662976).
　　
17859:S 18 Aug 13:54:03.783 * Full resync from master: 91fa2b65639c2ce2caf88d279aba53e8c4ad3a22:4045725312
　　
17859:S 18 Aug 13:54:03.783 * Discarding previously cached master state.
　　
17859:S 18 Aug 13:54:48.517 * MASTER  SLAVE sync: receiving 2550550079 bytes from master
　　
17859:S 18 Aug 13:55:08.913 * MASTER  SLAVE sync: Flushing old data
　　
17859:S 18 Aug 13:55:15.929 * MASTER  SLAVE sync: Loading DB in memory
　　
17859:S 18 Aug 13:55:38.210 * MASTER  SLAVE sync: Finished with success
　　
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