Fixes#1337
Crawl timeout is tracked via `elapsedCrawlTime` field on the crawl
status, which is similar to regular crawl execution time, but only
counts one pod if scale > 1. If scale == 1, this time is equivalent.
Crawl is gracefully stopped when the elapsed execution time exceeds the
timeout. For more responsiveness, also adding current crawl time since
last update interval.
Details:
- handle crawl timeout via elapsed crawl time - longest running time of a
single pod, instead of expire time.
- include current running from last update for best precision
- more accurately count elapsed time crawl is actually running
- store elapsedCrawlTime in addition to crawlExecTime, storing the
longest duration of each pod since last test interval
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Co-authored-by: Tessa Walsh <tessa@bitarchivist.net>
b4fd5e6e94