Today's infrastructure glitches caused an upgrade.

Written by Forex Automaton   
Monday, 31 January 2011 16:07

Today the trading system host lost the internet connection, and Heidi stopped updating the forecasts. Demi also missed one forecast. This happened soon after the host was rebooted (a scheduled reboot via cron). I suspect that the reboot and the loss of connection could be related, and this is not the first incident like this.

I've introduced changes into the infrastructure code which may alleviate the memory situation on the host (mysqld via JDBC) and may eliminate the need for scheduled reboots. From now on I will just restart mysqld regularly instead of rebooting the host. Will see how it goes.

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Last Updated ( Monday, 31 January 2011 16:47 )
 

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