> We have a production CFMX server with approx 20 oracle datasources(all coming > from the same server, yes I know single point of failure). > > Anyways, whenever our DB server crashes here's what happens: > > 10/01 19:37:09 metrics Web threads (busy/total): 0/1 Sessions: 3848 Total > Memory=468992 Free=280550 > 10/01 19:38:09 metrics Web threads (busy/total): 0/3 Sessions: 3833 Total > Memory=468992 Free=254816 > 10/01 19:39:09 metrics Web threads (busy/total): 25/40 Sessions: 3827 Total > Memory=469824 Free=273703 > 10/01 19:40:09 metrics Web threads (busy/total): 25/100 Sessions: 3805 Total > Memory=469888 Free=240330 > 10/01 19:41:09 metrics Web threads (busy/total): 25/156 Sessions: 3785 Total > Memory=469312 Free=240488 > 10/01 19:42:09 metrics Web threads (busy/total): 25/219 Sessions: 3757 Total > Memory=469504 Free=247857 > 10/01 19:43:09 metrics Web threads (busy/total): 25/256 Sessions: 3737 Total > Memory=466624 Free=268661 > 10/01 19:44:09 metrics Web threads (busy/total): 25/256 Sessions: 3712 Total > Memory=466624 Free=246657 > > The CFMX server grinds to a halt and nothing works until the db comes back > up. Many of the cfm pages we have are static. > I am assuming CFMX is holding onto to all the datasource dependant threads > and not releasing them. What can I do to > help the server weather the outage better? (second db yes I know). Any > feedback/ideas would be appreciated.
Disabling the "maintain connections" option for all Oracle datasources would probably prevent this problem. Of course, that will incur a performance penalty. Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ Fig Leaf Software provides the highest caliber vendor-authorized instruction at our training centers in Washington DC, Atlanta, Chicago, Baltimore, Northern Virginia, or on-site at your location. Visit http://training.figleaf.com/ for more information! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:313370 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
