On 2012-05-30 00:27, Brad Alexander wrote: > I know it is bad form to respond to one's own post, but I was digging > around in my Munin graphs, and noticed that the filesystem skyrocked > from about 70% to 100% late on the 26th or early on the 27th. I have > included both the 4-week pool graph from the backup machine and the > weekly graph from my munin server. Note that while the pool filesystem > is smooth and even at around 300GB, the munin graph climbs sharply...
This indicates the disk usage is outside the pool. Using du on these directories would be bad (take a long time, not be helpful due to hard links): cpool pool pc Everything else you can check. Please do so first. 1. Do you have anything else in this filesystem, or is it mounted on /var/lib/backuppc? 2. Check a few backups made during the window that usage increased. Are they linked into the pool? For instance: root@backup:/var/lib/backuppc/pc/router07/547# stat f%2f/fvar/flog/fsyslog File: `f%2f/fvar/flog/fsyslog' Size: 20440 Blocks: 40 IO Block: 4096 regular file Device: fb00h/64256d Inode: 105783860 Links: 2 Access: (0640/-rw-r-----) Uid: ( 106/backuppc) Gid: ( 116/backuppc) Access: 2012-05-24 00:08:56.727735552 +0000 Modify: 2012-05-25 02:31:52.655574930 +0000 Change: 2012-05-25 02:31:52.655574930 +0000 This is a file that is unique on every host, but it has two links. Meaning it exists here in the pc directory, and in the pool. If this is 1, this backup is not linked into the pool and is contributing to this usage problem. Regards, Tyler -- A bad analogy is like a leaky screwdriver. ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ BackupPC-users mailing list BackupPC-users@lists.sourceforge.net List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: http://backuppc.wiki.sourceforge.net Project: http://backuppc.sourceforge.net/
