question In One of Kafka node's one Disk Space got full in Support Questions

In One of Kafka node's one Disk Space got full

DA-Ka — Mon, 04 Oct 2021 06:33:43 GMT

Dears,

one of my kafka node's one of the disk is got full. Could you please suggest steps to make sure the 4 disks of my kafka node get sync in terms of disk occupancy.

Ref Snapshot is below

Swift response are highly appreciated

Re: In One of Kafka node's one Disk Space got full

ShounenG — Mon, 04 Oct 2021 06:47:20 GMT

Hi @DA-Ka

Please check this official documentation:

Reassigning replicas between log directories can prove useful when you have multiple disks available, but one or more of them is nearing capacity.

Re: In One of Kafka node's one Disk Space got full

Nandinin — Mon, 04 Oct 2021 06:58:36 GMT

Hello @DA-Ka

The data might be skewed in one of the disks because some of the heavily used topics/partitions are in that particular disk.

You may want to profile the data residing (sort the kafka logs.dir) and reassign them to the other disk using the partition reassignment tool kafka-reassign-partition.sh or manually.

du -sh /kafka-logs/*