roachtest: follower-reads/mixed-version/survival=region/locality=global/reads=strong failed

[cockroach-teamcity]

roachtest.follower-reads/mixed-version/survival=region/locality=global/reads=strong failed with artifacts on master @ f717f6bd218121bb5e3376af658545f6bff30c22:

(follower_reads.go:757).verifySQLLatency: 9 latency values ([69.362926ms 70.636091ms 70.636091ms 70.636091ms 92.491472ms 92.491472ms 92.491472ms 92.491472ms 92.491472ms]) are above target latency 25ms, 4 permitted
(mixedversion.go:759).Run: panic (stack trace above): t.Fatal() was called
test artifacts and logs in: /artifacts/follower-reads/mixed-version/survival=region/locality=global/reads=strong/run_1

Parameters:

• arch=amd64
• cloud=gce
• coverageBuild=false
• cpu=4
• encrypted=false
• fs=ext4
• localSSD=true
• mvtDeploymentMode=shared-process
• mvtVersions=v23.1.4 → v23.2.13 → v24.1.6 → v24.2.4 → master
• runtimeAssertionsBuild=false
• ssd=0
  Help

See: roachtest README

See: How To Investigate (internal)

See: Grafana

Same failure on other branches

- #133520 roachtest: follower-reads/mixed-version/survival=region/locality=global/reads=strong failed [C-bug C-test-failure O-roachtest O-robot P-2 T-kv branch-release-24.3] - #132738 roachtest: follower-reads/mixed-version/survival=region/locality=global/reads=strong failed [C-test-failure O-roachtest O-robot T-testeng branch-release-23.2.13-rc]

/cc @cockroachdb/kv-triage

This test on roachdash | Improve this report!

Jira issue: CRDB-44889

[andrewbaptist]

Dupe of #133520. Still unclear why this is doing bad follower reads. I'll track down later this week.