master_vacuum_logs.txt

p 189716/2021-01-20 07:32:03 PST LOG:  automatic vacuum of table "regression.public.pgbench_accounts": index scans: 1
	pages: 0 removed, 3636364 remain, 1 skipped due to pins, 134432 skipped frozen
	tuples: 490062 removed, 200707582 remain, 707582 are dead but not yet removable, oldest xmin: 100303792
	buffer usage: 7845277 hits, 3396911 misses, 3744219 dirtied
	avg read rate: 16.509 MB/s, avg write rate: 18.196 MB/s
	system usage: CPU: user: 218.84 s, system: 113.03 s, elapsed: 1607.55 s
	WAL usage: 8004099 records, 3845516 full page images, 28948566363 bytes
--
p 198069/2021-01-20 14:21:37 PST LOG:  automatic aggressive vacuum to prevent wraparound of table "regression.public.pgbench_accounts": index scans: 1
	pages: 0 removed, 3636364 remain, 1 skipped due to pins, 75641 skipped frozen
	tuples: 478450 removed, 200719755 remain, 719755 are dead but not yet removable, oldest xmin: 200059579
	buffer usage: 7840952 hits, 3595622 misses, 4028992 dirtied
	avg read rate: 16.005 MB/s, avg write rate: 17.934 MB/s
	system usage: CPU: user: 258.48 s, system: 149.45 s, elapsed: 1755.13 s
	WAL usage: 8354445 records, 4198046 full page images, 31437743453 bytes
--
p 209408/2021-01-20 21:17:47 PST LOG:  automatic aggressive vacuum of table "regression.public.pgbench_accounts": index scans: 1
	pages: 0 removed, 3636364 remain, 0 skipped due to pins, 72341 skipped frozen
	tuples: 466631 removed, 200734999 remain, 734999 are dead but not yet removable, oldest xmin: 303691852
	buffer usage: 7817219 hits, 3673397 misses, 4304438 dirtied
	avg read rate: 15.171 MB/s, avg write rate: 17.777 MB/s
	system usage: CPU: user: 296.09 s, system: 170.50 s, elapsed: 1891.68 s
	WAL usage: 8375272 records, 4116807 full page images, 30840556321 bytes
--
p 213656/2021-01-21 00:10:26 PST LOG:  automatic aggressive vacuum of table "regression.public.pgbench_accounts": index scans: 1
	pages: 0 removed, 3636364 remain, 0 skipped due to pins, 72029 skipped frozen
	tuples: 463713 removed, 200738875 remain, 738875 are dead but not yet removable, oldest xmin: 407452635
	buffer usage: 7815166 hits, 3724003 misses, 4075397 dirtied
	avg read rate: 15.525 MB/s, avg write rate: 16.990 MB/s
	system usage: CPU: user: 308.18 s, system: 175.94 s, elapsed: 1873.95 s
	WAL usage: 8397426 records, 4636312 full page images, 34906648661 bytes
--
p 224806/2021-01-21 07:03:56 PST LOG:  automatic aggressive vacuum of table "regression.public.pgbench_accounts": index scans: 1
	pages: 0 removed, 3636364 remain, 0 skipped due to pins, 75220 skipped frozen
	tuples: 474105 removed, 200730056 remain, 730056 are dead but not yet removable, oldest xmin: 511461928
	buffer usage: 7896551 hits, 3758022 misses, 4095331 dirtied
	avg read rate: 15.975 MB/s, avg write rate: 17.409 MB/s
	system usage: CPU: user: 289.15 s, system: 162.55 s, elapsed: 1837.82 s
	WAL usage: 8462689 records, 4118338 full page images, 30676691034 bytes