[7064] 09 Aug 20:13:12 * Server started, Redis version 2.2.12
[7064] 09 Aug 20:13:12 # 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.
[7064] 09 Aug 20:13:12 * The server is now ready to accept connections on port 6379
[7064] 09 Aug 20:13:13 - 0 clients connected (0 slaves), 539512 bytes in use
[7064] 09 Aug 20:13:18 - 0 clients connected (0 slaves), 539512 bytes in use
[7064] 09 Aug 20:13:20 - Accepted 127.0.0.1:37789
[7064] 09 Aug 20:13:20 * Slave ask for synchronization
[7064] 09 Aug 20:13:20 * Starting BGSAVE for SYNC
[7064] 09 Aug 20:13:20 * Background saving started by pid 7067
[7067] 09 Aug 20:13:20 * DB saved on disk
[7064] 09 Aug 20:13:20 * Background saving terminated with success
[7064] 09 Aug 20:13:20 * Synchronization with slave succeeded
[7064] 09 Aug 20:13:23 - 0 clients connected (1 slaves), 547380 bytes in use
[7066] 09 Aug 20:13:20 * Server started, Redis version 2.2.12
[7066] 09 Aug 20:13:20 # 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.
[7066] 09 Aug 20:13:20 * The server is now ready to accept connections on port 6378
[7066] 09 Aug 20:13:20 - 0 clients connected (0 slaves), 539548 bytes in use
[7066] 09 Aug 20:13:20 * Connecting to MASTER...
[7066] 09 Aug 20:13:20 * MASTER SLAVE sync started: SYNC sent
[7066] 09 Aug 20:13:20 * MASTER SLAVE sync: receiving 10 bytes from master
[7066] 09 Aug 20:13:20 * MASTER SLAVE sync: Loading DB in memory
[7066] 09 Aug 20:13:20 * MASTER SLAVE sync: Finished with success
[7068] 09 Aug 20:13:20 * SYNC append only file rewrite performed
[7066] 09 Aug 20:13:20 * Background append only file rewriting started by pid 7068
[7066] 09 Aug 20:13:21 * Background append only file rewriting terminated with success
[7066] 09 Aug 20:13:21 * Parent diff flushed into the new append log file with success (0 bytes)
[7066] 09 Aug 20:13:21 * Append only file successfully rewritten.
[7066] 09 Aug 20:13:21 * The new append only file was selected for future appends.
[7066] 09 Aug 20:13:25 - 1 clients connected (0 slaves), 547396 bytes in use