roachtest: admission-control/multitenant-fairness/read-heavy/even/cpu-time-tokens failed

roachtest.admission-control/multitenant-fairness/read-heavy/even/cpu-time-tokens [failed](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestWeeklyBazel/21366086?buildTab=log) with [artifacts](https://teamcity.cockroachdb.com/buildConfiguration/Cockroach_Nightlies_RoachtestWeeklyBazel/21366086?buildTab=artifacts#/admission-control/multitenant-fairness/read-heavy/even/cpu-time-tokens) on master @ [c2092a4f50acf5bb543d16c1b3e7673e7f2ad0e5](https://github.com/cockroachdb/cockroach/commits/c2092a4f50acf5bb543d16c1b3e7673e7f2ad0e5):

Failed with:

```
(assertions.go:387).Fail:
Error Trace: pkg/cmd/roachtest/tests/admission_control_multitenant_fairness.go:365
pkg/cmd/roachtest/tests/admission_control_multitenant_fairness.go:124
pkg/cmd/roachtest/test_runner.go:1561
src/runtime/asm_amd64.s:1771
Error: Received unexpected error:
dial tcp 34.26.152.33:29000: connect: connection refused
Test: admission-control/multitenant-fairness/read-heavy/even/cpu-time-tokens
(require.go:1401).NoError: FailNow called
test artifacts and logs in: /artifacts/admission-control/multitenant-fairness/read-heavy/even/cpu-time-tokens/run_1
```
Cluster Node to Ip Mapping:
| Node | Public IP | Private IP |
| --- | --- | --- |
| teamcity-21366086-1780134834-06-n5cpu4-0001 | 35.237.14.143 | 10.142.3.208 |
| teamcity-21366086-1780134834-06-n5cpu4-0002 | 34.26.152.33 | 10.142.3.253 |
| teamcity-21366086-1780134834-06-n5cpu4-0003 | 34.139.58.206 | 10.142.3.254 |
| teamcity-21366086-1780134834-06-n5cpu4-0004 | 34.24.128.251 | 10.142.3.237 |
| teamcity-21366086-1780134834-06-n5cpu4-0005 | 35.227.31.228 | 10.142.3.252 |

Parameters:
- arch=amd64
- cloud=gce
- coverageBuild=false
- cpu=4
- diskCount=0
- encrypted=false
- fs=ext4
- localSSD=true
- 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)

See: [Grafana](https://go.crdb.dev/roachtest-grafana/teamcity-21366086/admission-control-multitenant-fairness-read-heavy-even-cpu-time/1780134982611/1780137636524)

See: [Datadog Logs](https://us5.datadoghq.com/logs?query=service%3Aroachtest+%40cluster%3Ateamcity-21366086-1780134834-06-n5cpu4&from_ts=1780134982611&to_ts=1780137636524&live=false&storage=flex_tier)

/cc @cockroachdb/admission-control

[This test on roachdash](https://roachdash.crdb.dev/?filter=status:open%20t:.*admission-control/multitenant-fairness/read-heavy/even/cpu-time-tokens.*&sort=title+created&display=lastcommented+project) | [Improve this report!](https://github.com/cockroachdb/cockroach/tree/master/pkg/cmd/bazci/githubpost/issues)

Jira issue: CRDB-64392