roachtest: admission-control/disk-bandwidth-limiter failed

roachtest.admission-control/disk-bandwidth-limiter [failed](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestNightlyAwsBazel/21404018?buildTab=log) with [artifacts](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestNightlyAwsBazel/21404018?buildTab=artifacts#/admission-control/disk-bandwidth-limiter) on release-26.1.6-rc @ [1c1882dce8a769c6575d5d3cfb09dd12126c2f98](https://github.com/cockroachdb/cockroach/commits/1c1882dce8a769c6575d5d3cfb09dd12126c2f98):

Failed with:

```
(test_runner.go:1743).func1: failed during post test assertions (see test-post-assertions.log): operation "descriptor validation" timed out after 1m0s (given timeout 1m0s): read tcp 172.17.0.3:36962 -> 18.226.214.186:26257: i/o timeout
test artifacts and logs in: /artifacts/admission-control/disk-bandwidth-limiter/cpu_arch=arm64/run_1
```
Cluster Node to Ip Mapping:
| Node | Public IP | Private IP |
| --- | --- | --- |
| teamcity-21404018-1782627757-14-n2cpu8-0001 | 18.226.214.186 | 10.12.3.175 |
| teamcity-21404018-1782627757-14-n2cpu8-0002 | 3.138.143.165 | 10.12.5.133 |

Parameters:
- MetamorphicFilesystem=xfs
- MetamorphicVolumeType=gp3
- arch=arm64
- cloud=aws
- coverageBuild=false
- cpu=8
- diskCount=0
- encrypted=false
- fs=xfs
- localSSD=false
- metamorphicLeases=default
- runtimeAssertionsBuild=false
Help

See: [roachtest README](https://github.com/cockroachdb/cockroach/blob/master/pkg/cmd/roachtest/README.md)

See: [How To Investigate \(internal\)](https://cockroachlabs.atlassian.net/l/c/SSSBr8c7)

_Grafana is not yet available for aws clusters_

/cc @cockroachlabs/admission-control

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Jira issue: CRDB-65208