Last night, a server I run did something very strange: it swapped out a bunch of pages when it apparently had lots of free memory. This same server has had a more or less identical load for weeks and hasn't swapped. Munin says: http://web.mit.edu/luto/www/kernel/memory-day.png http://web.mit.edu/luto/www/kernel/swap-day.png When this happened, free memory was high. Any ideas? This is a mainline kernel 3.0.19 with very minor and non-mm-related patches. Thanks, Andy -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
