updated import timing

1 files changed, 39 insertions, 0 deletions

diff --git a/notes/import_timing_20180923.txt b/notes/import_timing_20180923.txt
new file mode 100644
index 00000000..f8814f3d
--- /dev/null
+++ b/notes/import_timing_20180923.txt
@@ -0,0 +1,39 @@
+
+    105595.18user 3903.65system 15:59:39elapsed 190%CPU (0avgtext+0avgdata 458836maxresident)k
+    71022792inputs+327828472outputs (176major+31149593minor)pagefaults 0swaps
+
+    real    959m39.521s
+    user    1845m10.392s
+    sys     70m33.780s
+
+Did I get the same error again? I'm confused:
+
+    HTTP response body: {"message":"number of parameters must be between 0 and 65535\n"}
+    (but not in all threads)
+
+Yes, ugh, because 50*2500 can be over (it's not just individual large releases,
+they come in big batches).
+
+But:
+
+    select count(id) from release_ident; => 70006121
+
+A lot, though not 72 million like last time, hrm. I'm... going to move ahead I
+guess.
+
+"Processed 4440850 lines, inserted 3509600, updated 0."
+    => implies 79029915 records
+
+    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 import-matched --no-file-update -
+    Processed 530750 lines, inserted 435239, updated 0. (etc)
+    Command exited with non-zero status 1
+    15121.47user 676.49system 2:23:52elapsed 183%CPU (0avgtext+0avgdata 70076maxresident)k
+    127760inputs+3477184outputs (116major+475489minor)pagefaults 0swaps
+
+    real    143m52.681s
+    user    252m31.620s
+    sys     11m21.608s
+
+    zcat /srv/fatcat/datasets/2018-08-27-2352.17-matchcrossref.insertable.json.gz | pv -l | time parallel -j12 --round-robin --pipe ./fatcat_import.py import-matched -
+
+    (running...)