On Fri, 29 Oct 2010 08:31:05 +0200 Roman Kapusta <roman.kapusta@xxxxxxxxx> wrote: > On Fri, Oct 29, 2010 at 00:03, Pat Regan <thehead@xxxxxxxxxxxx> wrote: > > On Wed, 27 Oct 2010 10:39:48 +0200 > > Xavier Nicollet <nicollet@xxxxxxxx> wrote: > > > >> Le 26 octobre 2010 à 15:15, Pat Regan a écrit: > >> > I turned off the 5-minute snapshots and I'm now just keeping 4 > >> > weekly, 7 daily, and 24 hourly snapshots alive. > >> > >> I have just rebooted and I am going with /15 minutes interval. > >> > > > > I'm just replying so this is documented somewhere. > > > > After I read your message I decided to turn on snaphots at 15 minute > > intervals yesterday. This morning I had snapshot processing > > filling up my process list again. > > I think there is no problem with snapshot creation every 5 or 15 > minutes, but problem is with deleting old snapshots every 5 or 15 > minutes. Can you try to run cleanup of old snapshots only once per day > to check if it will improve? Reducing the frequency of snapshot removal sure did work. I started with a pretty large amount of time between snapshot removal jobs and I have been decreasing that number. I have been running with a 1 hour delay between snapshot removals for almost 24 hours so far with no problems. Pat -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
