Hi, I have created a flavor with the following metadata: quota:disk_write_bytes_sec='10240'
This should limit writing to disk to 10240 bytes (10KB/s). I also tried it with a higher number (100MB/s). Using the flavor I have launched an instance and ran a write speed test. For an unknown reason, the metadata seems to be ingored, since I can write with 500+ MB/s to the disk: [centos@vmthresholdtest ~]$ dd if=/dev/zero of=file.bin bs=100M count=15 conv=fdatasync 15+0 records in 15+0 records out 1572864000 bytes (1,6 GB) copied, 2,78904 s, 564 MB/s [centos@vmthresholdtest ~]$ Running Newton. Thanks! Sinan _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
