search for: 1500kb

I'm trying to do an fsck on an ext3 partition but I'm seeing abysmally slow disk throughput; monitoring with "dstat" (like vmstat) shows ~1200-1500KB/s throughput to the disks. Even with 24hrs of fsck-ing I only get ~3% (still in pass1). The filesystem is ext3 running "e2fsck -C0 /dev/sda3" and about 3.7TB on an x86_64-based system with 4GB RAM. e2fsprogs is 1.41.9. During initial periods of the fsck I see throughput in the 30-70MB...

Quantreggers: I'm trying to run rq() on a dataset I posted at: https://docs.google.com/file/d/0B8Kij67bij_ASUpfcmJ4LTFEUUk/edit?usp=sharing (it's a 1500kb csv file named "singular.csv") and am getting the following error: mydata <- read.csv("singular.csv") fit_spl <- rq(raw_data[,1] ~ bs(raw_data[,i],df=15),tau=1) > Error in rq.fit.br(x, y, tau = tau, ...) : Singular design matrix Any ideas what might be causing this or...

I''m using shorewall with openvpn and traffic shaping at all of our offices. I have noticed for a while that occasionally ping times are excessive. Usually this is during overnight off site backups but some times during the day. I have assumed the is was an ISP issue but now I''m suspecting it''s problem with openvpn and traffic shaping. In the test case have 2 sites