Hello, i'm testing I/O limits on Ceph + LXC.
How can i merge this with the relative LXC container ID ? :
---------------------------------------------------------------------------------------------------
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 29.5G 0 disk
├─sda1 8:1 0 1M 0 part
├─sda2 8:2 0 256M 0 part
└─sda3 8:3 0 29.3G 0 part
├─pve-root 251:0 0 18.4G 0 lvm /
└─pve-swap 251:1 0 3.6G 0 lvm [SWAP]
sdb 8:16 0 3.7T 0 disk
└─sdb1 8:17 0 3.7T 0 part /var/lib/ceph/osd/ceph-6
sdc 8:32 0 3.7T 0 disk
└─sdc1 8:33 0 3.7T 0 part /var/lib/ceph/osd/ceph-7
sdd 8:48 0 139.8G 0 disk
└─sdd1 8:49 0 5G 0 part
sde 8:64 0 139.8G 0 disk
└─sde1 8:65 0 5G 0 part
sdf 8:80 0 223.6G 0 disk
└─sdf1 8:81 0 223.6G 0 part [SWAP]
rbd0 250:0 0 100G 0 disk
rbd1 250:16 0 60G 0 disk
rbd2 250:32 0 60G 0 disk
rbd3 250:48 0 60G 0 disk
rbd4 250:64 0 60G 0 disk
rbd5 250:80 0 60G 0 disk
----------------------------------------------------------
next i wold like to test:
echo 200 > /sys/fs/cgroup/lxc/container1/blkio.weight
( default is 500 .. so 200 have more priprity? )
and on my container .conf
lxc.cgroup.blkio.throttle.read_iops_device: 250:80 60
lxc.cgroup.blkio.throttle.write_iops_device: 250:80 60
But i can't associate "250:80" with Container ID
In this node i have:
--------------------------------------------------------
MID Status Lock Name
100 stopped TestDebian1
435 running joomla.test.it
441 running vita.test.it
462 running aqua.test.it
484 running cri.test.it
487 running arredo3.test.it
4185 running push.test.it
------------------------------------------------------------
Thanks!
How can i merge this with the relative LXC container ID ? :
---------------------------------------------------------------------------------------------------
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 29.5G 0 disk
├─sda1 8:1 0 1M 0 part
├─sda2 8:2 0 256M 0 part
└─sda3 8:3 0 29.3G 0 part
├─pve-root 251:0 0 18.4G 0 lvm /
└─pve-swap 251:1 0 3.6G 0 lvm [SWAP]
sdb 8:16 0 3.7T 0 disk
└─sdb1 8:17 0 3.7T 0 part /var/lib/ceph/osd/ceph-6
sdc 8:32 0 3.7T 0 disk
└─sdc1 8:33 0 3.7T 0 part /var/lib/ceph/osd/ceph-7
sdd 8:48 0 139.8G 0 disk
└─sdd1 8:49 0 5G 0 part
sde 8:64 0 139.8G 0 disk
└─sde1 8:65 0 5G 0 part
sdf 8:80 0 223.6G 0 disk
└─sdf1 8:81 0 223.6G 0 part [SWAP]
rbd0 250:0 0 100G 0 disk
rbd1 250:16 0 60G 0 disk
rbd2 250:32 0 60G 0 disk
rbd3 250:48 0 60G 0 disk
rbd4 250:64 0 60G 0 disk
rbd5 250:80 0 60G 0 disk
----------------------------------------------------------
next i wold like to test:
echo 200 > /sys/fs/cgroup/lxc/container1/blkio.weight
( default is 500 .. so 200 have more priprity? )
and on my container .conf
lxc.cgroup.blkio.throttle.read_iops_device: 250:80 60
lxc.cgroup.blkio.throttle.write_iops_device: 250:80 60
But i can't associate "250:80" with Container ID
In this node i have:
--------------------------------------------------------
MID Status Lock Name
100 stopped TestDebian1
435 running joomla.test.it
441 running vita.test.it
462 running aqua.test.it
484 running cri.test.it
487 running arredo3.test.it
4185 running push.test.it
------------------------------------------------------------
Thanks!