I tested the pre-built binary of the latest version of runc (by just replacing /usr/sbin/runc) and I was able to go to 400 pods on a single test node.
This new version was released today.
I tried the pre-built binary of runc 1.0.0-rc93, and I was stuck to 164 pods again with "code = DeadlineExceeded desc = context deadline exceeded" error:
```
root@node0:~# runc -v
runc version 1.0.0-rc93
spec: 1.0.2-dev
go: go1.14.14
libseccomp: 2.5.1
```
The changelog for 1.0.0-rc94 contains this line that could match:
runc init: fix a hang caused by deadlock in seccomp/ebpf loading code
(regression in rc93, #2871)
The version 1.0.0-rc92 was working fine too.
```
root@node0:~# runc -v
runc version 1.0.0-rc92
spec: 1.0.2-dev
```
Please upgrade to version 1.0.0-rc94 or downgrade to 1.0.0-rc92.
I tested the pre-built binary of the latest version of runc (by just replacing /usr/sbin/runc) and I was able to go to 400 pods on a single test node.
This new version was released today.
``` /github. com/opencontain ers/runc/ releases
root@node0:~# runc -v
runc version 1.0.0-rc94
spec: 1.0.2-dev
go: go1.14.15
libseccomp: 2.5.1
```
https:/
I tried the pre-built binary of runc 1.0.0-rc93, and I was stuck to 164 pods again with "code = DeadlineExceeded desc = context deadline exceeded" error:
```
root@node0:~# runc -v
runc version 1.0.0-rc93
spec: 1.0.2-dev
go: go1.14.14
libseccomp: 2.5.1
```
The changelog for 1.0.0-rc94 contains this line that could match:
runc init: fix a hang caused by deadlock in seccomp/ebpf loading code
(regression in rc93, #2871)
The version 1.0.0-rc92 was working fine too.
```
root@node0:~# runc -v
runc version 1.0.0-rc92
spec: 1.0.2-dev
```
Please upgrade to version 1.0.0-rc94 or downgrade to 1.0.0-rc92.