Task sometimes process block very slowly

[0237h]

Sometimes during the extraction process, one task (no evidence of this occuring for multiple tasks yet) will run considerably slower than the others, making the whole script run about 30% slower.

[0237h]

Still noticing significant differences for the Firehose BP extraction action:

2022-11-22T12:33:31.1609449Z bash -- Extracting data for 'eosio.bpay eosio.vpay' between 2022-11-21T00:00:00+00:00 and 2022-11-22T00:00:00+00:00
2022-11-22T12:33:31.1611590Z scripts/producerpay.sh: line 16: .venv/bin/activate: No such file or directory
2022-11-22T12:33:40.9367610Z 2022-11-22 12:33:40:T+9739 [*] Streaming 171787 blocks on EOS chain (running 25 workers)...
2022-11-22T12:46:36.2212105Z 2022-11-22 12:46:36:T+785024 [*] Block streaming done !
2022-11-22T12:46:38.6565831Z 2022-11-22 12:46:38:T+787459 [*] Finished block processing, parsed 84 rows of data [SUCCESS]
2022-11-22T12:46:38.8457953Z 2022-11-22 12:46:38:T+787648 [*] Wrote 84 rows of data to jsonl/producerpay/2022-11-21.jsonl [SUCCESS]
2022-11-22T12:46:38.9693567Z 
2022-11-22T12:46:38.9694342Z real	13m7.808s
2022-11-22T12:46:38.9694795Z user	0m28.889s
2022-11-22T12:46:38.9695136Z sys	0m9.337s

VS

 2022-11-21T12:34:02.8216000Z bash -- Extracting data for 'eosio.bpay eosio.vpay' between 2022-11-20T00:00:00+00:00 and 2022-11-21T00:00:00+00:00
2022-11-21T12:34:02.8216461Z scripts/producerpay.sh: line 16: .venv/bin/activate: No such file or directory
2022-11-21T12:34:05.4028557Z 2022-11-21 12:34:05:T+2551 [*] Streaming 172730 blocks on EOS chain (running 25 workers)...
2022-11-21T13:00:24.3667829Z 2022-11-21 13:00:24:T+1581515 [*] Block streaming done !
2022-11-21T13:00:26.1907693Z 2022-11-21 13:00:26:T+1583339 [*] Finished block processing, parsed 84 rows of data [SUCCESS]
2022-11-21T13:00:26.3078298Z 2022-11-21 13:00:26:T+1583456 [*] Wrote 84 rows of data to jsonl/producerpay/2022-11-20.jsonl [SUCCESS]
2022-11-21T13:00:26.3777243Z 
2022-11-21T13:00:26.3780595Z real	26m23.556s
2022-11-21T13:00:26.3797141Z user	0m21.566s
2022-11-21T13:00:26.3797720Z sys	0m8.750s