[Bug]: Pint lint failure on CPUThrottlingHigh alert

[skl]

What happened?

Pint lint failure, the docs on this check can be found here:

• https://cloudflare.github.io/pint/checks/promql/fragile.html

Please provide any helpful snippets.

prometheus_alerts.yaml:342-346 Warning: Aggregation using `without()` can be fragile when used inside binary expression because both sides must have identical sets of labels to produce any results, adding or removing labels to metrics used here can easily break the query, consider aggregating using `by()` to ensure consistent labels. (promql/fragile)
 342 |     "expr": |
 343 |       sum(increase(container_cpu_cfs_throttled_periods_total{container!="", job="cadvisor", }[5m])) without (id, metrics_path, name, image, endpoint, job, node)
 344 |         /
 345 |       sum(increase(container_cpu_cfs_periods_total{job="cadvisor", }[5m])) without (id, metrics_path, name, image, endpoint, job, node)
 346 |         > ( 25 / 100 )
make: *** [Makefile:80: pint-lint] Error 1

Originating PR:

• Update CPUThrottlingHigh and KubeContainerWaiting alerts #942

What parts of the codebase are affected?

Alerts

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[github-actions]

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