Server crash daily!

Daily the server has crashed, inspecting the logs I found this.

[services.d] done.
(node:697) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 pmessage listeners added to [RedisClient]. Use emitter.setMaxListeners() to increase limit
at _addListener (events.js:389:17)
at RedisClient.addListener (events.js:405:10)
at /usr/lib/node_modules/Haraka/node_modules/haraka-plugin-watch/index.js:148:18
at RedisClient.<anonymous> (/usr/lib/node_modules/Haraka/node_modules/haraka-plugin-redis/index.js:183:13)
at RedisClient.emit (events.js:314:20)
at subscribe_unsubscribe (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:671:14)
at return_pub_sub (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:729:9)
at RedisClient.return_reply (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:761:9)
at JavascriptRedisParser.returnReply (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:137:18)
at JavascriptRedisParser.execute (/usr/lib/node_modules/Haraka/node_modules/redis-parser/lib/parser.js:544:14)
(node:692) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 pmessage listeners added to [RedisClient]. Use emitter.setMaxListeners() to increase limit
at _addListener (events.js:389:17)
at RedisClient.addListener (events.js:405:10)
at /usr/lib/node_modules/Haraka/node_modules/haraka-plugin-watch/index.js:148:18
at RedisClient.<anonymous> (/usr/lib/node_modules/Haraka/node_modules/haraka-plugin-redis/index.js:183:13)
at RedisClient.emit (events.js:314:20)
at subscribe_unsubscribe (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:671:14)
at return_pub_sub (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:729:9)
at RedisClient.return_reply (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:761:9)
at JavascriptRedisParser.returnReply (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:137:18)
at JavascriptRedisParser.execute (/usr/lib/node_modules/Haraka/node_modules/redis-parser/lib/parser.js:544:14)
(node:4994) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 pmessage listeners added to [RedisClient]. Use emitter.setMaxListeners() to increase limit
at _addListener (events.js:389:17)
at RedisClient.addListener (events.js:405:10)
at /usr/lib/node_modules/Haraka/node_modules/haraka-plugin-watch/index.js:148:18
at RedisClient.<anonymous> (/usr/lib/node_modules/Haraka/node_modules/haraka-plugin-redis/index.js:183:13)
at RedisClient.emit (events.js:314:20)
at subscribe_unsubscribe (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:671:14)
at return_pub_sub (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:729:9)
at RedisClient.return_reply (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:761:9)
at JavascriptRedisParser.returnReply (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:137:18)
at JavascriptRedisParser.execute (/usr/lib/node_modules/Haraka/node_modules/redis-parser/lib/parser.js:544:14)
(node:4995) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 pmessage listeners added to [RedisClient]. Use emitter.setMaxListeners() to increase limit
at _addListener (events.js:389:17)
at RedisClient.addListener (events.js:405:10)
at /usr/lib/node_modules/Haraka/node_modules/haraka-plugin-watch/index.js:148:18
at RedisClient.<anonymous> (/usr/lib/node_modules/Haraka/node_modules/haraka-plugin-redis/index.js:183:13)
at RedisClient.emit (events.js:314:20)
at subscribe_unsubscribe (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:671:14)
at return_pub_sub (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:729:9)
at RedisClient.return_reply (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:761:9)
at JavascriptRedisParser.returnReply (/usr/lib/node_modules/Haraka/node_modules/redis/index.js:137:18)
at JavascriptRedisParser.execute (/usr/lib/node_modules/Haraka/node_modules/redis-parser/lib/parser.js:544:14)
[!] WARNING: User-initiated shutdown.

Comments (1)