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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: Test Model
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None
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Storage Engines, Storage Engines - Persistence, Storage Engines - Transactions
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None
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None
test/model specifies the following default probabilities for various stress events:
timing_stress_ckpt_slow = 0.1;
timing_stress_ckpt_evict_page = 0.1;
timing_stress_ckpt_handle = 0.1;
timing_stress_ckpt_stop = 0.1;
timing_stress_compact_slow = 0.1;
timing_stress_hs_ckpt_delay = 0.1;
timing_stress_hs_search = 0.1;
timing_stress_hs_sweep_race = 0.1;
timing_stress_prepare_ckpt_delay = 0.1;
timing_stress_commit_txn_slow = 0.1;
timing_stress_rec_before_wrapup = 0.1;
Given that these probabilities add up to more than 1.0, the last one in the list, timing_stress_rec_before_wrapup, never gets selected.
An easy way to fix this would be to update the probabilities in this function and add a comment.
Another way would be to add up the probabilities in kv_workload_generator::generate_connection_stress_config() and then multiply the random number by the total. However, we must ensure that we don't forget to add one of those factors; ideally we would invent some macro to help with that, so that we would specify the list of timing stress variables only once.
- is related to
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- Closed
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- related to
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- Closed
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WT-15775 Add reconciliation split fail point to our testing frameworks
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- Open
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- Closed
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- Closed
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