Try bumping up the reconnect retries and interval for MongoDB #845
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* Every couple of days we get disconnected and the below refs offer a possible suggestion * Doubling the default `server.reconnectTries` and quadrupling the wait time for `reconnectInterval` *(4 seconds shouldn't be too bad instead of the default of 1)* Refs: * http://mongodb.github.io/node-mongodb-native/2.0/api/Server.html * Automattic/mongoose#3588
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Try bumping up the reconnect retries and interval for MongoDB Auto-merge
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This appears on the surface to have improved things... restarted the server to get the most recent commits in... Will run this as a longer test and perhaps halfing the |
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* Set some DB options to their assumed defaults from http://mongodb.github.io/node-mongodb-native/2.0/api/Server.html ... relates to https://github.com/christkv/mongodb-core/issues/66#issuecomment-165052045 * Set some replset defaults to their assumed defaults from http://mongodb.github.io/node-mongodb-native/2.0/api/ReplSet.html ... relates to Automattic/mongoose#3588 (comment) * Move/change a stderr message to debug mode of *node*... clear up the logs a bit since script source may not be found just yet. This only happens on pro so far and probably deals with streams not ready yet. Applies to OpenUserJS#430 * Move S3 source not found stderr to debug mode of *node*... known issue of OpenUserJS#486. Applies to OpenUserJS#430 **NOTES** * This will be a test whereas unless it's a huge bug I can't take pro down for at least 3 days, give or take to see if this helps or hinders from OpenUserJS#845 backout.
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* Gracefully disconnect from MongoDB during restarts * Add some console messages in for tracking * Remove the `bind` on error trap Applies to OpenUserJS#845, OpenUserJS#851, Automattic/mongoose#3588 and loosely christkv/mongodb-core#66
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* Change logic to only use `replset` on production ... as per Automattic/mongoose#3588 (comment) from @chrisckchang * Default to single connection on development with `server` ... as per Automattic/mongoose#3588 (comment) from @chrisckchang * Change `connectTimeoutMS` to 60 seconds instead of presumed inherited OS value from https://github.com/christkv/mongodb-core/issues/66#issuecomment-165052045 by @christkv and overridden with @chrisckchang recommendation previously mentioned in commit summary. * Added NOTE on non-standard keepAlive value that was in before I started twiddling with this... this was on dev and pro pre replica/sharding set. Applies to OpenUserJS#845, OpenUserJS#851, OpenUserJS#852, Automattic/mongoose#3588 and loosely christkv/mongodb-core#66 Refs: * Automattic/mongoose#3588 (comment)
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server.reconnectTriesand quadrupling the wait time forreconnectInterval(4 seconds shouldn't be too bad instead of the default of 1)Refs: