Reduce worker idle queries #177
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thomasst
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jkemp101
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Feb 17, 2021
| # one Redis query to enter this block since every single worker calls | ||
| # this every second. | ||
| # XXX: Ideally, we should keep track of workers and take turns. | ||
| key = self._key("lock", "secondary_tasks") |
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This reduces Redis ops with N idle workers from from
6 + 4 * (N-1)to7 + 1 * (N-1)per second.For example, if 100 workers are idle, Redis queries would be reduced from 402 down to 106 per second.