4

iotop reports a constant i/o about 3% of [jbd2/vda1-8], I think this is the journal manager for ext4.

my fstab is:

UUID=X       /         ext4 defaults,noatime,nodiratime 1 1
tmpfs        /dev/shm  tmpfs    defaults,noatime,nodiratime 0 0
devpts       /dev/pts        devpts gid=5,mode=620  0 0
sysfs        /sys      sysfs    defaults    0 0
proc         /proc     proc defaults    0 0
/usr/tmpDSK  /tmp      ext3 rw,noexec,nosuid,nodev,noatime  0 0
UUID=Y       swap      swap defaults    0 0
/tmp         /var/tmp  ext3    defaults,bind,noauto

How can I get rid of this i/o, or at least reduce it.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.