github-personal/firezone
1
0
Fork 0
mirror of https://github.com/outbackdingo/firezone.git synced 2026-01-27 10:18:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(relay): Bump RX/TX queue count to 2 (#8538)

Browse Source 
By default, GCP VMs have a max RX/TX queue count of `1`. While this is a
fine default, it causes XDP programs to fail to load onto the virtual
NIC with the following error:

```
gve 0000:00:04.0 eth0: XDP load failed: The number of configured RX queues 1 should be equal to the number of configured TX queues 1 and the number of configured RX/TX queues should be less than or equal to half the maximum number of RX/TX queues 1
```

To fix this, we can bump the maximum queue count to `2` (the max support
by gVNIC is 16), allowing the current queue count of `1` to satisfy the
condition.
This commit is contained in:
Jamil
2025-03-28 14:57:44 -07:00
committed by GitHub
parent 6edfa7ba7f
commit b1cdc3b03d
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
terraform/modules/google-cloud/apps/relay/main.tf
View File

@@ -199,6 +199,12 @@ resource "google_compute_instance_template" "application" {
nic_type = "GVNIC"
# Maximum NIC Rx/Tx queue count. The default is 1. Adjust this based on number of vCPUs.
# NOTE: Minimum of 2 is required for XDP programs to load onto the NIC.
# This is because the `gve` driver expects the number of active queues to be
# less than or equal to half the maximum number of queues.
queue_count = 2
stack_type = "IPV4_IPV6"
ipv6_access_config {