After experiment complete, bitcoind still running: Address Perm Offset Device Inode Size Rss Pss Shared_Clean Shared_Dirty Private_Clean Private_Dirty Referenced Anonymous AnonHugePages Swap KernelPageSize MMUPageSize Locked VmFlagsMapping 00400000 r-xp 00000000 08:14 24511016 5528 2876 2876 0 0 2876 0 2876 0 0 0 4 4 0 rd ex mr mw me dw bitcoind 00b65000 rwxp 00565000 08:14 24511016 44 40 40 0 0 20 20 40 20 0 0 4 4 0 rd wr ex mr mw me dw ac bitcoind 00b70000 rwxp 00000000 00:00 0 132 48 48 0 0 0 48 48 48 0 0 4 4 0 rd wr ex mr mw me ac 00fcc000 rwxp 00000000 00:00 0 56 56 56 0 0 0 56 56 56 0 0 4 4 0 rd wr ex mr mw me ac [heap] 00fda000 rwxp 00000000 00:00 0 8 8 8 0 0 0 8 8 8 0 0 4 4 8 rd wr ex mr mw me lo ac [heap] 00fdc000 rwxp 00000000 00:00 0 4 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me ac [heap] 00fdd000 rwxp 00000000 00:00 0 20 20 20 0 0 0 20 20 20 0 0 4 4 20 rd wr ex mr mw me lo ac [heap] 00fe2000 rwxp 00000000 00:00 0 52 24 24 0 0 0 24 24 24 0 0 4 4 0 rd wr ex mr mw me ac [heap] 7fb5f8000000 rwxp 00000000 00:00 0 132 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me nr 7fb5f8021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fb5fc000000 rwxp 00000000 00:00 0 132 8 8 0 0 0 8 8 8 0 0 4 4 0 rd wr ex mr mw me nr 7fb5fc021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fb600000000 rwxp 00000000 00:00 0 52212 52212 52212 0 0 0 52212 52196 52212 0 0 4 4 0 rd wr ex mr mw me nr 7fb6032fd000 rwxp 00000000 00:00 0 4 4 4 0 0 0 4 4 4 0 0 4 4 4 rd wr ex mr mw me lo nr 7fb6032fe000 rwxp 00000000 00:00 0 2728 1052 1052 0 0 0 1052 1052 1052 0 0 4 4 0 rd wr ex mr mw me nr 7fb6035a8000 ---p 00000000 00:00 0 10592 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fb604000000 rwxp 00000000 00:00 0 132 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me nr 7fb604021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fb608000000 rwxp 00000000 00:00 0 132 12 12 0 0 0 12 12 12 0 0 4 4 0 rd wr ex mr mw me nr 7fb608021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fb60d3fa000 rwxp 00000000 00:00 0 8196 6792 6792 0 0 0 6792 6788 6792 0 0 4 4 0 rd wr ex mr mw me ac 7fb60dffc000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fb60dffd000 rwxp 00000000 00:00 0 8192 16 16 0 0 0 16 16 16 0 0 4 4 0 rd wr ex mr mw me ac [stack:31003] 7fb60e7fd000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fb60e7fe000 rwxp 00000000 00:00 0 8192 28 28 0 0 0 28 28 28 0 0 4 4 0 rd wr ex mr mw me ac [stack:31002] 7fb60effe000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fb60efff000 rwxp 00000000 00:00 0 8192 20 20 0 0 0 20 20 20 0 0 4 4 0 rd wr ex mr mw me ac [stack:31001] 7fb60f7ff000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fb60f800000 rwxp 00000000 00:00 0 8192 32 32 0 0 0 32 32 32 0 0 4 4 0 rd wr ex mr mw me ac [stack:31000] 7fb610000000 rwxp 00000000 00:00 0 132 8 8 0 0 0 8 8 8 0 0 4 4 0 rd wr ex mr mw me nr 7fb610021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fb61479e000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fb61479f000 rwxp 00000000 00:00 0 8192 20 20 0 0 0 20 20 20 0 0 4 4 0 rd wr ex mr mw me ac 7fb614f9f000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fb614fa0000 rwxp 00000000 00:00 0 8192 16 16 0 0 0 16 16 16 0 0 4 4 0 rd wr ex mr mw me ac [stack:30998] 7fb6157a0000 rwxs 00000000 08:14 22284248 48 4 4 0 0 4 0 4 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.006 7fb6157ac000 rwxs 00000000 08:14 22284241 23832 9208 9208 0 0 9208 0 9208 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.005 7fb616ef2000 rwxs 00000000 08:14 22284240 160 36 36 0 0 36 0 36 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.004 7fb616f1a000 rwxs 00000000 08:14 22284215 264 264 264 0 0 264 0 264 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.003 7fb616f5c000 rwxs 00000000 08:14 22284152 6024 44 44 0 0 44 0 44 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.002 7fb61753e000 rwxs 00000000 08:14 22284144 24 4 4 0 0 4 0 4 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.001 7fb617544000 rwxp 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 rd wr ex mr mw me ac 7fb617545000 r-xs 00000000 08:14 14287177 28 0 0 0 0 0 0 0 0 0 0 4 4 0 rd ex mr me ms gconv-modules.cache 7fb61754c000 r-xp 00000000 08:14 14286906 1812 16 0 16 0 0 0 16 0 0 0 4 4 0 rd ex mr mw me locale-archive 7fff767df000 rwxp 00000000 00:00 0 216 44 44 0 0 0 44 44 44 0 0 4 4 0 rd wr ex mr mw me gd ac [stack] 7fff768c7000 r--p 00000000 00:00 0 8 0 0 0 0 0 0 0 0 0 0 4 4 0 rd mr pf io de dd [vvar] 7fff768c9000 r-xp 00000000 00:00 0 8 4 0 4 0 0 0 4 0 0 0 4 4 0 rd ex mr mw me de [vdso] ffffffffff600000 r-xp 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 rd ex [vsyscall] ====== ===== ===== ============ ============ ============= ============= ========== ========= ============= ==== ============== =========== ====== 488864 72928 72908 20 0 12456 60452 72908 60452 0 0 192 192 32 KB Restarted bitcoind after experiment, with this blockchain: Address Perm Offset Device Inode Size Rss Pss Shared_Clean Shared_Dirty Private_Clean Private_Dirty Referenced Anonymous AnonHugePages Swap KernelPageSize MMUPageSize Locked VmFlagsMapping 00400000 r-xp 00000000 08:14 24511016 5528 4140 4140 0 0 4140 0 4140 0 0 0 4 4 0 rd ex mr mw me dw bitcoind 00b65000 rwxp 00565000 08:14 24511016 44 40 40 0 0 20 20 40 20 0 0 4 4 0 rd wr ex mr mw me dw ac bitcoind 00b70000 rwxp 00000000 00:00 0 132 44 44 0 0 0 44 44 44 0 0 4 4 0 rd wr ex mr mw me ac 00fc0000 rwxp 00000000 00:00 0 52840 52840 52840 0 0 0 52840 52840 52840 0 0 4 4 0 rd wr ex mr mw me ac [heap] 0435a000 rwxp 00000000 00:00 0 4 4 4 0 0 0 4 4 4 0 0 4 4 4 rd wr ex mr mw me lo ac [heap] 0435b000 rwxp 00000000 00:00 0 8 8 8 0 0 0 8 8 8 0 0 4 4 0 rd wr ex mr mw me ac [heap] 0435d000 rwxp 00000000 00:00 0 4 4 4 0 0 0 4 4 4 0 0 4 4 4 rd wr ex mr mw me lo ac [heap] 0435e000 rwxp 00000000 00:00 0 76 76 76 0 0 0 76 76 76 0 0 4 4 0 rd wr ex mr mw me ac [heap] 04371000 rwxp 00000000 00:00 0 8 8 8 0 0 0 8 8 8 0 0 4 4 8 rd wr ex mr mw me lo ac [heap] 04373000 rwxp 00000000 00:00 0 228 144 144 0 0 0 144 144 144 0 0 4 4 0 rd wr ex mr mw me ac [heap] 7f91f4000000 rwxp 00000000 00:00 0 132 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me nr 7f91f4021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7f91f8000000 rwxp 00000000 00:00 0 132 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me nr 7f91f8021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7f91fc000000 rwxp 00000000 00:00 0 132 12 12 0 0 0 12 12 12 0 0 4 4 0 rd wr ex mr mw me nr 7f91fc021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7f9200000000 rwxp 00000000 00:00 0 132 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me nr 7f9200021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7f9204000000 rwxp 00000000 00:00 0 132 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me nr 7f9204021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7f92095d3000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7f92095d4000 rwxp 00000000 00:00 0 8192 16 16 0 0 0 16 16 16 0 0 4 4 0 rd wr ex mr mw me ac [stack:6295] 7f9209dd4000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7f9209dd5000 rwxp 00000000 00:00 0 8192 28 28 0 0 0 28 28 28 0 0 4 4 0 rd wr ex mr mw me ac [stack:6294] 7f920a5d5000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7f920a5d6000 rwxp 00000000 00:00 0 8192 20 20 0 0 0 20 20 20 0 0 4 4 0 rd wr ex mr mw me ac [stack:6293] 7f920add6000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7f920add7000 rwxp 00000000 00:00 0 8192 20 20 0 0 0 20 20 20 0 0 4 4 0 rd wr ex mr mw me ac [stack:6292] 7f920b5d7000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7f920b5d8000 rwxp 00000000 00:00 0 8192 20 20 0 0 0 20 20 20 0 0 4 4 0 rd wr ex mr mw me ac 7f920bdd8000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7f920bdd9000 rwxp 00000000 00:00 0 8192 8 8 0 0 0 8 8 8 0 0 4 4 0 rd wr ex mr mw me ac [stack:6290] 7f920c5d9000 rwxs 00000000 08:14 22284248 48 4 4 0 0 4 0 4 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.006 7f920c5e5000 rwxs 00000000 08:14 22284241 23832 18440 18440 0 0 18440 0 18440 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.005 7f920dd2b000 rwxs 00000000 08:14 22284240 160 8 8 0 0 8 0 8 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.004 7f920dd53000 rwxs 00000000 08:14 22284215 264 264 264 0 0 264 0 264 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.003 7f920dd95000 rwxs 00000000 08:14 22284152 6024 6024 6024 0 0 6024 0 6024 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.002 7f920e377000 rwxs 00000000 08:14 22284144 24 4 4 0 0 4 0 4 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.001 7f920e37d000 rwxp 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 rd wr ex mr mw me ac 7f920e37e000 r-xs 00000000 08:14 14287177 28 28 9 28 0 0 0 28 0 0 0 4 4 0 rd ex mr me ms gconv-modules.cache 7f920e385000 r-xp 00000000 08:14 14286906 1812 408 112 408 0 0 0 408 0 0 0 4 4 0 rd ex mr mw me locale-archive 7fff0695a000 rwxp 00000000 00:00 0 216 212 212 0 0 0 212 212 212 0 0 4 4 0 rd wr ex mr mw me gd ac [stack] 7fff069fc000 r--p 00000000 00:00 0 8 0 0 0 0 0 0 0 0 0 0 4 4 0 rd mr pf io de dd [vvar] 7fff069fe000 r-xp 00000000 00:00 0 8 4 0 4 0 0 0 4 0 0 0 4 4 0 rd ex mr mw me de [vdso] ffffffffff600000 r-xp 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 rd ex [vsyscall] ====== ===== ===== ============ ============ ============= ============= ========== ========= ============= ==== ============== =========== ====== 468160 82844 82525 440 0 28904 53500 82844 53500 0 0 180 180 16 KB Restarted again: Address Perm Offset Device Inode Size Rss Pss Shared_Clean Shared_Dirty Private_Clean Private_Dirty Referenced Anonymous AnonHugePages Swap KernelPageSize MMUPageSize Locked VmFlagsMapping 00400000 r-xp 00000000 08:14 24511016 5528 4188 4188 0 0 4188 0 4188 0 0 0 4 4 0 rd ex mr mw me dw bitcoind 00b65000 rwxp 00565000 08:14 24511016 44 40 40 0 0 20 20 40 20 0 0 4 4 0 rd wr ex mr mw me dw ac bitcoind 00b70000 rwxp 00000000 00:00 0 132 44 44 0 0 0 44 44 44 0 0 4 4 0 rd wr ex mr mw me ac 018af000 rwxp 00000000 00:00 0 46108 46108 46108 0 0 0 46108 46108 46108 0 0 4 4 0 rd wr ex mr mw me ac [heap] 045b6000 rwxp 00000000 00:00 0 4 4 4 0 0 0 4 4 4 0 0 4 4 4 rd wr ex mr mw me lo ac [heap] 045b7000 rwxp 00000000 00:00 0 6616 6616 6616 0 0 0 6616 6616 6616 0 0 4 4 0 rd wr ex mr mw me ac [heap] 04c2d000 rwxp 00000000 00:00 0 4 4 4 0 0 0 4 4 4 0 0 4 4 4 rd wr ex mr mw me lo ac [heap] 04c2e000 rwxp 00000000 00:00 0 4 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me ac [heap] 04c2f000 rwxp 00000000 00:00 0 8 8 8 0 0 0 8 8 8 0 0 4 4 8 rd wr ex mr mw me lo ac [heap] 04c31000 rwxp 00000000 00:00 0 188 188 188 0 0 0 188 188 188 0 0 4 4 0 rd wr ex mr mw me ac [heap] 04c60000 rwxp 00000000 00:00 0 4 4 4 0 0 0 4 4 4 0 0 4 4 4 rd wr ex mr mw me lo ac [heap] 04c61000 rwxp 00000000 00:00 0 4 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me ac [heap] 04c62000 rwxp 00000000 00:00 0 4 4 4 0 0 0 4 4 4 0 0 4 4 4 rd wr ex mr mw me lo ac [heap] 04c63000 rwxp 00000000 00:00 0 224 140 140 0 0 0 140 140 140 0 0 4 4 0 rd wr ex mr mw me ac [heap] 7fc05c000000 rwxp 00000000 00:00 0 132 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me nr 7fc05c021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fc064000000 rwxp 00000000 00:00 0 132 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me nr 7fc064021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fc068000000 rwxp 00000000 00:00 0 132 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me nr 7fc068021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fc06c000000 rwxp 00000000 00:00 0 132 12 12 0 0 0 12 12 12 0 0 4 4 0 rd wr ex mr mw me nr 7fc06c021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fc071ffc000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fc071ffd000 rwxp 00000000 00:00 0 8192 16 16 0 0 0 16 16 16 0 0 4 4 0 rd wr ex mr mw me ac [stack:6306] 7fc0727fd000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fc0727fe000 rwxp 00000000 00:00 0 8192 28 28 0 0 0 28 28 28 0 0 4 4 0 rd wr ex mr mw me ac [stack:6305] 7fc072ffe000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fc072fff000 rwxp 00000000 00:00 0 8192 20 20 0 0 0 20 20 20 0 0 4 4 0 rd wr ex mr mw me ac [stack:6304] 7fc0737ff000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fc073800000 rwxp 00000000 00:00 0 8192 20 20 0 0 0 20 20 20 0 0 4 4 0 rd wr ex mr mw me ac [stack:6303] 7fc074000000 rwxp 00000000 00:00 0 132 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me nr 7fc074021000 ---p 00000000 00:00 0 65404 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me nr 7fc0787f5000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fc0787f6000 rwxp 00000000 00:00 0 8192 20 20 0 0 0 20 20 20 0 0 4 4 0 rd wr ex mr mw me ac 7fc078ff6000 ---p 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 mr mw me ac 7fc078ff7000 rwxp 00000000 00:00 0 8192 8 8 0 0 0 8 8 8 0 0 4 4 0 rd wr ex mr mw me ac [stack:6301] 7fc0797f7000 rwxs 00000000 08:14 22284248 48 4 4 0 0 0 4 4 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.006 7fc079803000 rwxs 00000000 08:14 22284241 23832 18440 18440 0 0 0 18440 18440 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.005 7fc07af49000 rwxs 00000000 08:14 22284240 160 8 8 0 0 0 8 8 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.004 7fc07af71000 rwxs 00000000 08:14 22284215 264 264 264 0 0 0 264 264 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.003 7fc07afb3000 rwxs 00000000 08:14 22284152 6024 6024 6024 0 0 0 6024 6024 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.002 7fc07b595000 rwxs 00000000 08:14 22284144 24 4 4 0 0 0 4 4 0 0 0 4 4 0 rd wr ex sh mr mw me ms __db.001 7fc07b59b000 rwxp 00000000 00:00 0 8 4 4 0 0 0 4 4 4 0 0 4 4 0 rd wr ex mr mw me ac 7fc07b59d000 r-xs 00000000 08:14 14287177 28 28 9 28 0 0 0 28 0 0 0 4 4 0 rd ex mr me ms gconv-modules.cache 7fc07b5a4000 r-xp 00000000 08:14 14286906 1812 408 106 408 0 0 0 408 0 0 0 4 4 0 rd ex mr mw me locale-archive 7fff24d50000 rwxp 00000000 00:00 0 212 40 40 0 0 0 40 40 40 0 0 4 4 0 rd wr ex mr mw me gd ac [stack] 7fff24dfc000 r--p 00000000 00:00 0 8 0 0 0 0 0 0 0 0 0 0 4 4 0 rd mr pf io de dd [vvar] 7fff24dfe000 r-xp 00000000 00:00 0 8 4 0 4 0 0 0 4 0 0 0 4 4 0 rd ex mr mw me de [vdso] ffffffffff600000 r-xp 00000000 00:00 0 4 0 0 0 0 0 0 0 0 0 0 4 4 0 rd ex [vsyscall] ====== ===== ===== ============ ============ ============= ============= ========== ========= ============= ==== ============== =========== ====== 468160 82724 82399 440 0 4208 78076 82724 53332 0 0 196 196 24 KB