[DCN-TechOps] Monthly Downtime Report

[John M. Crowell]

Monthly System Availability Report:  September 2006

Systems:

   wheel:
	00:00 01-Oct-06 uptime = 6 days 23:37 hours

	20Sep06	09:35-10:17	Power failure at 09:24.  UPS battery	(0:42)
				exhausted at 9:35!  (Need to look into
				why so short a battery life.)  Wheel
				and spoke shutdown.  Power restored and
				reboot at 10:17.

	24Sep06	21:30-22:30	Input mail queue and DCN home directory	(1:00)
				full due to runaway mail loop.  Mail
				delivery suspended.  No incoming mail
				actually lost.

	24Sep06	00:21-00:23	Wheel rebooted to clear /tmp partition	(0:02)

	  web:
		Scheduled interruptions every Saturday midnight
		for cycling log files.  downtime ~1 min.

   spoke:
	00:00 01-Oct-06 uptime = 10 days 13:43 hours

	20Sep06	09:35-10:17	Power failure at 09:24.  UPS battery	(0:42)
				exhausted at 9:35!  (Need to look into
				why so short a battery life.)  Wheel
				and spoke shutdown.  Power restored and
				reboot at 10:17.

   indra:
	00:00 01-Oct-06 uptime = 10 days 13:43 hours

	20Sep06	09:35-10:17	Power failure at 09:24.			(0:24)
				UPS battery exhausted at 9:53
				Power restored and reboot at 10:17.

   crank
	00:00 01-Oct-06 uptime = 67 days 18:03 hours
	No downtime


Modems:
	20Sep06	09:24-10:17	Power failure.				(0:53)

Network:
	20Sep06	09:24-10:17	Power failure.				(0:53)


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John M. Crowell                     Learn from the Past
 Davis Community Network              Live for Today
 DCN Systems Manager                    Look to Tomorrow
     netadmin at dcn.davis.ca.us             Take a Nap This Afternoon
 Sacramento Master Singers
 Music Librarian
     jcrowell at mastersingers.org
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