Hi.
I am currently facing the following problem.
I have a couple of VM's with 1 Core CPU and 1GB RAM allocated to them. After a software upgrade on it the 1GB RAM is not sufficient maxing out the RAM. This causes high CPU usage from the kswap0 process.
The CPU utilization then spikes to...
Hi
I had an issue today where one of my disks was busy failing with high latency of over 1000ms. I immediately stopped the disk and out it. However, after that a handful VM's was non responding. I saw under Ceph Health that there were 2 inactive pg's and only after a hour or so they...
Hi
I am trying to add additional OSD's to my cluster, but it is not being created. I do not get any errors, after the createosd command it runs through everything and stops/freeze at "The operation has completed successfully" See below.
After that "Ceph OSD sdc - Create" just runs under...
Hi all.
Is there a way where I can get a list of disk drives of VM's on a specific OSD?
Currently I am running the following.
ceph osd map SSD vm-100-disk-0
But that is when I already know the disk name.
I want to find out which VM is hogging DIsk IO on the OSD that is currently slugish.
Hi
I am configuring Ceph on a 3 Node PVE Cluster with mixed SSD and HDD. I am currently creating a ruleset with specific class - following https://pve.proxmox.com/pve-docs/chapter-pveceph.html
I need to specify a failure-domain but I am not sure what to set it to.
Will someone be able to...
Hi
I have a 7 Node Cluster with CEPH - RBD. I have a lot of existing VM's running on the cluster and decided to try out containers. I noticed that KRBD needs to be enabled to do that. I went and tick the KRBD box and added "Container" to content together with "Disk Image" in RBD. I then...
Hi
I purchased 10GB TN9510 cards to use for my Ceph network, but cannot seem to get them working.
dmesg shows the following.
root@proxmox1:~# dmesg | grep tn40xx
[ 6.444671] tn40xx: Tehuti Network Driver, 0.3.6.15
[ 6.444740] tn40xx: Supported phys : QT2025 TLK10232 AQR105 MUSTANG...
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