On a server that's been experiencing some issues, I note the following in "vmstat -z":
ITEM SIZE LIMIT USED FREE REQ FAIL SLEEP UMA Kegs: 208, 0, 188, 16, 188, 0, 0 UMA Zones: 3456, 0, 188, 0, 188, 0, 0 UMA Slabs: 568, 0, 1209668, 6211,50929964, 0, 0 UMA RCntSlabs: 568, 0, 50791, 1, 50791, 0, 0 UMA Hash: 256, 0, 78, 12, 80, 0, 0 16 Bucket: 152, 0, 227, 23, 227, 0, 0 32 Bucket: 280, 0, 522, 10, 522, 0, 0 64 Bucket: 536, 0, 783, 1, 783, 156, 0 128 Bucket: 1048, 0, 33513, 0, 33513,134423, 0 [...] How should I interpret the failure count for "64 Bucket" and "128 Bucket"? Does it represent a problem, or something that needs to be tuned? There are no obvious tunables, but the code is not exactly transparent. No other zones show failures. -GAWollman _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"