diff options
Diffstat (limited to 'notes')
| -rw-r--r-- | notes/bootstrap/import_timing_20190116.txt | 422 |
1 files changed, 422 insertions, 0 deletions
diff --git a/notes/bootstrap/import_timing_20190116.txt b/notes/bootstrap/import_timing_20190116.txt new file mode 100644 index 00000000..1b4821c0 --- /dev/null +++ b/notes/bootstrap/import_timing_20190116.txt @@ -0,0 +1,422 @@ + +## master / eea40c6c713a35e19eb005a322b2075018a32e3e + + sudo service fatcat-api stop + # as postgres user: diesel database reset + sudo service elasticsearch stop + sudo service postgresql restart + sudo service fatcat-api start + # reset postgres stats + + time ./fatcat_import.py issn /srv/fatcat/datasets/journal_extra_metadata.csv + + Processed 53300 lines, inserted 53283, updated 0. + real 1m10.618s + user 0m8.812s + sys 0m0.316s + + + time parallel --bar --pipepart -j8 -a /srv/fatcat/datasets/public_profiles_1_2_json.all.json ./fatcat_import.py orcid - + + Processed 48900 lines, inserted 48731, updated 0. (times 80x) + real 17m16.242s + user 26m45.464s + sys 1m37.052s + + ~300 TPS + 35% fatcatd CPU + bunch of python3 around 25-30% CPU. overall only ~12% CPU. + all disk write. autovacuum in progress (why? is this a naive importer?) + + time zcat /srv/fatcat/datasets/crossref-works.2018-09-05.1mil.json.gz | time parallel -j20 --round-robin --pipe ./fatcat_import.py crossref - /srv/fatcat/datasets/20180216.ISSN-to-ISSN-L.txt --extid-map-file /srv/fatcat/datasets/release_ids.ia_munge_20180908.sqlite3 + + ~200% fatcatd CPU; 75% parallel; then postgres; then python3 + overall 40% user, 6% system + 10808 TPS (!) + autovacuum on release_rev + TODO: logs are going to rsyslog and disk (causing disk contention) + + Processed 50450 lines, inserted 46166, updated 0. (unsure how many chunks) + 905112inputs+2125192outputs (9major+2694248minor)pagefaults 0swaps + real 5m54.368s + user 33m1.724s + sys 1m52.404s + + + # did not run: + #time zcat /srv/fatcat/datasets/2018-09-23-0405.30-dumpgrobidmetainsertable.longtail_join.filtered.tsv.gz | pv -l | time parallel -j12 --round-robin --pipe ./fatcat_import.py grobid-metadata - + + +Results: + + table_name | table_size | indexes_size | total_size + --------------------------------------------------------------+------------+--------------+------------ + "public"."creator_rev" | 371 MB | 457 MB | 827 MB + "public"."creator_edit" | 377 MB | 420 MB | 797 MB + "public"."creator_ident" | 255 MB | 412 MB | 667 MB + "public"."release_rev" | 382 MB | 261 MB | 643 MB + "public"."release_ref" | 437 MB | 152 MB | 589 MB + "public"."release_contrib" | 154 MB | 141 MB | 295 MB + "public"."release_edit" | 89 MB | 99 MB | 188 MB + "public"."work_edit" | 89 MB | 98 MB | 187 MB + "public"."release_ident" | 60 MB | 97 MB | 157 MB + "public"."work_ident" | 60 MB | 97 MB | 157 MB + "public"."work_rev" | 39 MB | 36 MB | 75 MB + "public"."container_rev" | 16 MB | 6040 kB | 22 MB + "public"."editgroup" | 8520 kB | 14 MB | 22 MB + "public"."abstracts" | 19 MB | 1648 kB | 21 MB + "public"."changelog" | 6632 kB | 6600 kB | 13 MB + "public"."container_edit" | 5824 kB | 6208 kB | 12 MB + "public"."container_ident" | 4160 kB | 6376 kB | 10 MB + "public"."release_rev_abstract" | 2448 kB | 3000 kB | 5448 kB + + relname | too_much_seq | case | rel_size | seq_scan | idx_scan + ----------------------+--------------+----------------+-----------+----------+---------- + release_ref | 6 | Missing Index? | 457768960 | 6 | 0 + release_rev_abstract | 3 | Missing Index? | 2473984 | 3 | 0 + release_contrib | 3 | Missing Index? | 161882112 | 3 | 0 + release_edit | -14934 | OK | 93069312 | 2 | 14936 + work_edit | -14936 | OK | 93003776 | 2 | 14938 + container_edit | -14977 | OK | 5931008 | 2 | 14979 + creator_edit | -14977 | OK | 395403264 | 2 | 14979 + abstracts | -39370 | OK | 19357696 | 1 | 39371 + changelog | -108251 | OK | 6766592 | 627 | 108878 + container_rev | -179447 | OK | 17104896 | 3 | 179450 + container_ident | -590029 | OK | 4235264 | 3 | 590032 + release_ident | -929184 | OK | 62881792 | 5331 | 934515 + work_rev | -1837772 | OK | 40828928 | 1 | 1837773 + work_ident | -1845253 | OK | 62873600 | 6980 | 1852233 + creator_ident | -3930575 | OK | 267001856 | 3 | 3930578 + editgroup | -5848807 | OK | 8691712 | 31878 | 5880685 + release_rev | -6081392 | OK | 400916480 | 9 | 6081401 + creator_rev | -7818340 | OK | 388743168 | 3 | 7818343 + + select count(*) from release_ref; + 1701210 + + Size: 4.61G + + +## citation-efficiency / 8a0d963beb2fa6766a7141df39dc322abea1b9a0 + + sudo service fatcat-api stop + # as postgres user: diesel database reset + sudo service elasticsearch stop + sudo service postgresql restart + sudo service fatcat-api start + + + time ./fatcat_import.py issn /srv/fatcat/datasets/journal_extra_metadata.csv + + Processed 53300 lines, inserted 53283, updated 0. + + real 1m9.867s + user 0m8.580s + sys 0m0.292s + + + time parallel --bar --pipepart -j8 -a /srv/fatcat/datasets/public_profiles_1_2_json.all.json ./fatcat_import.py orcid - + + real 17m20.110s + user 26m56.660s + sys 1m37.280s + + + time zcat /srv/fatcat/datasets/crossref-works.2018-09-05.1mil.json.gz | time parallel -j20 --round-robin --pipe ./fatcat_import.py crossref - /srv/fatcat/datasets/20180216.ISSN-to-ISSN-L.txt --extid-map-file /srv/fatcat/datasets/release_ids.ia_munge_20180908.sqlite3 + + 12043 TPS + 225% fatcatd, 33% total usr CPU, 5% sys + autovacuum in progress + + 1916.81user 110.41system 5:23.08elapsed 627%CPU (0avgtext+0avgdata 411056maxresident)k + 47920inputs+2021736outputs (4major+2734186minor)pagefaults 0swaps + real 5m23.095s + user 32m10.964s + sys 1m51.800s + + table_name | table_size | indexes_size | total_size + --------------------------------------------------------------+------------+--------------+------------ + "public"."creator_rev" | 371 MB | 456 MB | 827 MB + "public"."creator_edit" | 377 MB | 421 MB | 798 MB + "public"."creator_ident" | 255 MB | 412 MB | 667 MB + "public"."release_rev" | 385 MB | 260 MB | 645 MB + "public"."release_contrib" | 154 MB | 141 MB | 295 MB + "public"."refs_blob" | 197 MB | 6064 kB | 203 MB + "public"."release_edit" | 89 MB | 98 MB | 187 MB + "public"."work_edit" | 89 MB | 98 MB | 187 MB + "public"."work_ident" | 60 MB | 97 MB | 157 MB + "public"."release_ident" | 60 MB | 97 MB | 156 MB + "public"."work_rev" | 39 MB | 36 MB | 75 MB + "public"."container_rev" | 16 MB | 6056 kB | 22 MB + "public"."editgroup" | 8472 kB | 13 MB | 22 MB + "public"."abstracts" | 19 MB | 1672 kB | 21 MB + "public"."changelog" | 6544 kB | 6592 kB | 13 MB + "public"."container_edit" | 5832 kB | 6096 kB | 12 MB + "public"."container_ident" | 4120 kB | 6352 kB | 10 MB + "public"."release_rev_abstract" | 2432 kB | 3040 kB | 5472 kB + + relname | too_much_seq | case | rel_size | seq_scan | idx_scan + ----------------------+--------------+----------------+-----------+----------+---------- + release_rev_abstract | 3 | Missing Index? | 2457600 | 3 | 0 + release_contrib | 3 | Missing Index? | 161800192 | 3 | 0 + release_edit | -14348 | OK | 93044736 | 2 | 14350 + work_edit | -14419 | OK | 93044736 | 2 | 14421 + creator_edit | -14977 | OK | 395321344 | 2 | 14979 + container_edit | -14977 | OK | 5939200 | 2 | 14979 + abstracts | -39364 | OK | 19365888 | 1 | 39365 + changelog | -109498 | OK | 6676480 | 2 | 109500 + refs_blob | -141113 | OK | 50651136 | 1 | 141114 + container_rev | -179441 | OK | 17096704 | 3 | 179444 + container_ident | -589642 | OK | 4194304 | 3 | 589645 + release_ident | -929175 | OK | 62840832 | 3548 | 932723 + work_rev | -1836990 | OK | 40787968 | 1 | 1836991 + work_ident | -1844214 | OK | 62849024 | 4071 | 1848285 + creator_ident | -3930572 | OK | 267010048 | 3 | 3930575 + release_rev | -4378297 | OK | 403906560 | 9 | 4378306 + editgroup | -5911871 | OK | 8642560 | 3 | 5911874 + creator_rev | -7818337 | OK | 388710400 | 3 | 7818340 + + select count(*) from release_ref; + 7 + + select count(*) from refs_blob; + 70169 + + Size: 4.23G + +Total row size is more than halved, and index by almost two orders of +magnitude, with about the same (or even faster) insert time. Success! + +Raw release JSON (crossref-works.2018-09-05.1mil.json) was first million lines +(not randomized). 217 MB gzip, about 2.1 GB uncompressed. + +Continuing with a full import... + + time xzcat /srv/fatcat/datasets/crossref-works.2018-09-05.json.xz | time parallel -j20 --round-robin --pipe ./fatcat_import.py crossref - /srv/fatcat/datasets/20180216.ISSN-to-ISSN-L.txt --extid-map-file /srv/fatcat/datasets/release_ids.ia_munge_20180908.sqlite3 + + 217758.13user 10299.22system 19:56:34elapsed 317%CPU (0avgtext+0avgdata 437384maxresident)k + 88774752inputs+356480424outputs (573520major+35809039minor)pagefaults 0swaps + + real 1196m34.828s => 20 hours + user 3713m5.376s + sys 177m48.364s + + relname | too_much_seq | case | rel_size | seq_scan | idx_scan +----------------------+--------------+------+-------------+----------+----------- + release_edit | -89909 | OK | 8641216512 | 2 | 89911 + work_edit | -89980 | OK | 8641134592 | 2 | 89982 + creator_edit | -90540 | OK | 395321344 | 8 | 90548 + container_edit | -90544 | OK | 9494528 | 4 | 90548 + release_contrib | -918913 | OK | 22936829952 | 3 | 918916 + release_rev_abstract | -919036 | OK | 271998976 | 3 | 919039 + container_rev | -1029775 | OK | 21168128 | 3 | 1029778 + changelog | -1941085 | OK | 117219328 | 2 | 1941087 + abstracts | -4633441 | OK | 2443132928 | 1 | 4633442 + creator_ident | -7165562 | OK | 267010048 | 3 | 7165565 + creator_rev | -9432011 | OK | 388710400 | 3 | 9432014 + refs_blob | -34911929 | OK | 12710191104 | 2 | 34911931 + container_ident | -66613383 | OK | 7626752 | 3 | 66613386 + release_ident | -86429880 | OK | 5833670656 | 3548 | 86433428 + work_rev | -170840559 | OK | 3784466432 | 1 | 170840560 + work_ident | -170923520 | OK | 5833400320 | 4071 | 170927591 + editgroup | -176784137 | OK | 149798912 | 3 | 176784140 + release_rev | -478829274 | OK | 43008122880 | 9 | 478829283 + + table_name | table_size | indexes_size | total_size +--------------------------------------------------------------+------------+--------------+------------ + "public"."release_rev" | 40 GB | 23 GB | 63 GB + "public"."refs_blob" | 54 GB | 1479 MB | 56 GB + "public"."release_contrib" | 21 GB | 19 GB | 40 GB + "public"."release_edit" | 8243 MB | 9154 MB | 17 GB + "public"."work_edit" | 8243 MB | 9150 MB | 17 GB + "public"."release_ident" | 5565 MB | 9017 MB | 14 GB + "public"."work_ident" | 5565 MB | 9006 MB | 14 GB + "public"."work_rev" | 3610 MB | 3343 MB | 6953 MB + "public"."abstracts" | 2382 MB | 191 MB | 2573 MB + "public"."creator_rev" | 371 MB | 456 MB | 827 MB + "public"."creator_edit" | 377 MB | 421 MB | 798 MB + "public"."creator_ident" | 255 MB | 412 MB | 667 MB + "public"."release_rev_abstract" | 259 MB | 336 MB | 596 MB + "public"."editgroup" | 143 MB | 237 MB | 380 MB + "public"."changelog" | 112 MB | 116 MB | 228 MB + "public"."container_rev" | 20 MB | 9248 kB | 29 MB + "public"."container_edit" | 9304 kB | 8872 kB | 18 MB + "public"."container_ident" | 7472 kB | 9112 kB | 16 MB + + Size: 234.86G + + + time zcat /srv/fatcat/datasets/ia_papers_manifest_2018-01-25.matched.json.gz | pv -l | time parallel -j12 --round-robin --pipe ./fatcat_import.py matched --no-file-updates - + + Processed 531750 lines, inserted 455063, updated 0. + Command exited with non-zero status 1 + 12904.53user 485.22system 2:10:40elapsed 170%CPU (0avgtext+0avgdata 63300maxresident)k + 98696inputs+3452984outputs (154major+287476minor)pagefaults 0swaps + + real 130m40.181s + user 215m34.456s + sys 8m10.064s + + + time zcat /srv/fatcat/datasets/2018-08-27-2352.17-matchcrossref.insertable.json.gz | pv -l | time parallel -j12 --round-robin --pipe ./fatcat_import.py matched - + + Processed 486350 lines, inserted 247482, updated 171906. + 20591.62user 844.63system 3:21:40elapsed 177%CPU (0avgtext+0avgdata 41488maxresident)k + 80768inputs+2522808outputs (110major+251307minor)pagefaults 0swaps + + real 201m40.885s + user 343m34.616s + sys 14m8.364s + + + time zcat /srv/fatcat/datasets/2018-09-23-0405.30-dumpgrobidmetainsertable.longtail_join.filtered.tsv.gz | pv -l | time parallel -j12 --round-robin --pipe ./fatcat_import.py grobid-metadata - + + Processed 133303 lines, inserted 123905, updated 0. + 10636.02user 424.26system 2:20:14elapsed 131%CPU (0avgtext+0avgdata 65232maxresident)k + 23984inputs+20285752outputs (119major+1344072minor)pagefaults 0swaps + + real 140m14.397s + user 180m0.592s + sys 7m30.664s + +Re-summarize: + + select count(*) from file_rev_release; + 12510846 + + select count(*) from container_ident where is_live='f'; + 0 + select count(*) from release_ident where is_live='f'; + 0 + select count(*) from work_ident where is_live='f'; + 0 + select count(*) from creator_ident where is_live='f'; + 1 + select count(*) from file_ident where is_live='f'; + 0 + + Size: 261.59G + => releases and works about 242 GB of this + + table_name | table_size | indexes_size | total_size +--------------------------------------------------------------+------------+--------------+------------ + "public"."release_rev" | 40 GB | 24 GB | 64 GB + "public"."refs_blob" | 58 GB | 1576 MB | 60 GB + "public"."release_contrib" | 22 GB | 19 GB | 41 GB + "public"."release_edit" | 8386 MB | 9300 MB | 17 GB + "public"."work_edit" | 8386 MB | 9297 MB | 17 GB + "public"."release_ident" | 5690 MB | 9199 MB | 15 GB + "public"."work_ident" | 5690 MB | 9191 MB | 15 GB + "public"."file_rev_url" | 6151 MB | 2346 MB | 8496 MB + "public"."work_rev" | 3673 MB | 3402 MB | 7075 MB + "public"."abstracts" | 3807 MB | 277 MB | 4085 MB + "public"."file_rev" | 1403 MB | 2309 MB | 3712 MB + "public"."file_edit" | 1181 MB | 1236 MB | 2417 MB + "public"."file_rev_release" | 721 MB | 1266 MB | 1987 MB + "public"."file_ident" | 691 MB | 1163 MB | 1854 MB + "public"."release_rev_abstract" | 374 MB | 495 MB | 869 MB + "public"."creator_rev" | 371 MB | 456 MB | 827 MB + "public"."creator_edit" | 377 MB | 421 MB | 798 MB + "public"."creator_ident" | 255 MB | 412 MB | 667 MB + "public"."editgroup" | 194 MB | 299 MB | 493 MB + "public"."changelog" | 134 MB | 138 MB | 272 MB + "public"."container_rev" | 20 MB | 9248 kB | 29 MB + "public"."container_edit" | 9304 kB | 8872 kB | 18 MB + "public"."container_ident" | 7472 kB | 9112 kB | 16 MB + + relname | too_much_seq | case | rel_size | seq_scan | idx_scan +----------------------+--------------+------+-------------+----------+----------- + release_edit | -486322 | OK | 8791547904 | 14 | 486336 + work_edit | -486391 | OK | 8791498752 | 8 | 486399 + file_edit | -486945 | OK | 1237671936 | 4 | 486949 + creator_edit | -486949 | OK | 395321344 | 8 | 486957 + container_edit | -486953 | OK | 9494528 | 4 | 486957 + container_rev | -1029946 | OK | 21168128 | 3 | 1029949 + file_rev_url | -2166783 | OK | 6448095232 | 2 | 2166785 + file_rev_release | -2166811 | OK | 756015104 | 7 | 2166818 + changelog | -7336464 | OK | 140369920 | 2 | 7336466 + abstracts | -7447647 | OK | 3716759552 | 1 | 7447648 + creator_ident | -7561970 | OK | 267010048 | 6 | 7561976 + creator_rev | -9432017 | OK | 388710400 | 3 | 9432020 + release_contrib | -11915853 | OK | 23410876416 | 3 | 11915856 + release_rev_abstract | -11917411 | OK | 392249344 | 3 | 11917414 + file_ident | -23530866 | OK | 724213760 | 60366 | 23591232 + refs_blob | -40651974 | OK | 13605445632 | 2 | 40651976 + container_ident | -67010119 | OK | 7626752 | 5 | 67010124 + file_rev | -84478325 | OK | 1470947328 | 10 | 84478335 + release_ident | -114803381 | OK | 5964980224 | 3551 | 114806932 + work_rev | -173810916 | OK | 3850354688 | 1 | 173810917 + work_ident | -177260615 | OK | 5964554240 | 4074 | 177264689 + editgroup | -192178637 | OK | 203137024 | 3 | 192178640 + release_rev | -501596237 | OK | 43460804608 | 9 | 501596246 +(23 rows) + + + bnewbold@wbgrp-svc500$ df -h / + Filesystem Size Used Avail Use% Mounted on + /dev/vda1 858G 409G 407G 51% / + + bnewbold@wbgrp-svc500$ sudo du -sh /var/lib/postgresql/11/main/ + 263G /var/lib/postgresql/11/main/ + +At this point slightly contaminated by running re-import for a minute before cancelling... + + select count(*) from refs_blob; + 18,517,091 + + select count(*) from release_ident; + 86,905,233 + +Re-importing crossref dump to simulate double size database: + + time xzcat /srv/fatcat/datasets/crossref-works.2018-09-05.json.xz | time parallel -j20 --round-robin --pipe ./fatcat_import.py crossref - /srv/fatcat/datasets/20180216.ISSN-to-ISSN-L.txt --extid-map-file /srv/fatcat/datasets/release_ids.ia_munge_20180908.sqlite3 + + Processed 4989650 lines, inserted 538846, updated 0. (etc) + 208873.41user 8805.46system 12:40:59elapsed 476%CPU (0avgtext+0avgdata 419868maxresident)k + 43945800inputs+268799736outputs (210727major+21027251minor)pagefaults 0swaps + + real 760m59.324s + user 3567m3.524s + sys 152m56.692s + + table_name | table_size | indexes_size | total_size +--------------------------------------------------------------+------------+--------------+------------ + "public"."release_rev" | 47 GB | 27 GB | 74 GB + "public"."refs_blob" | 72 GB | 1898 MB | 73 GB + "public"."release_contrib" | 26 GB | 23 GB | 49 GB + "public"."release_edit" | 9418 MB | 10 GB | 19 GB + "public"."work_edit" | 9418 MB | 10 GB | 19 GB + "public"."work_ident" | 6386 MB | 10 GB | 16 GB + "public"."release_ident" | 6387 MB | 10 GB | 16 GB + "public"."file_rev_url" | 6151 MB | 2346 MB | 8496 MB + "public"."work_rev" | 4125 MB | 3828 MB | 7952 MB + "public"."abstracts" | 4134 MB | 303 MB | 4437 MB + "public"."file_rev" | 1403 MB | 2309 MB | 3712 MB + "public"."file_edit" | 1181 MB | 1236 MB | 2417 MB + "public"."file_rev_release" | 721 MB | 1266 MB | 1987 MB + "public"."file_ident" | 691 MB | 1163 MB | 1854 MB + "public"."release_rev_abstract" | 409 MB | 539 MB | 948 MB + "public"."editgroup" | 340 MB | 543 MB | 883 MB + "public"."creator_rev" | 371 MB | 456 MB | 827 MB + "public"."creator_edit" | 377 MB | 421 MB | 798 MB + "public"."creator_ident" | 255 MB | 412 MB | 667 MB + "public"."changelog" | 250 MB | 259 MB | 508 MB + "public"."container_rev" | 20 MB | 9272 kB | 29 MB + "public"."container_edit" | 9472 kB | 8880 kB | 18 MB + "public"."container_ident" | 7592 kB | 9136 kB | 16 MB + + Size: 301.96G + + select count(*) from refs_blob; + 22,322,741 + + select count(*) from release_ident; + 97,597,519 + + changelog: 4,286,296 + +Huh. Expected this to basically double size... what happened? Doing fetches? + +So... it was doing fetches (no 'no_release_updates' flag passed), but still +inserted 5 million? also not good. + |