ceremonyclient/pebble/objstorage/objstorageprovider/testdata/provider/local_readahead
Cassandra Heart 2e2a1e4789
v1.2.0 (#31)
2024-01-03 01:31:42 -06:00

52 lines
1.5 KiB
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open p1 1
----
<local fs> mkdir-all: p1 0755
<local fs> open-dir: p1
<local fs> open-dir: p1
<local fs> create: p1/REMOTE-OBJ-CATALOG-000001
<local fs> sync: p1/REMOTE-OBJ-CATALOG-000001
<local fs> create: p1/marker.remote-obj-catalog.000001.REMOTE-OBJ-CATALOG-000001
<local fs> close: p1/marker.remote-obj-catalog.000001.REMOTE-OBJ-CATALOG-000001
<local fs> sync: p1
<local fs> sync: p1/REMOTE-OBJ-CATALOG-000001
create 1 local 1 2000000
----
<local fs> create: p1/000001.sst
<local fs> sync-data: p1/000001.sst
<local fs> sync-data: p1/000001.sst
<local fs> close: p1/000001.sst
# We should see prefetch calls, and eventually a reopen
# (with sequential reads option).
read 1
0 1000
1000 15000
16000 30000
46000 10000
56000 50000
106000 30000
140000 80000
----
<local fs> open: p1/000001.sst
size: 2000000
<local fs> read-at(0, 1000): p1/000001.sst
0 1000: ok (salt 1)
<local fs> read-at(1000, 15000): p1/000001.sst
1000 15000: ok (salt 1)
<local fs> prefetch(16000, 65536): p1/000001.sst
<local fs> read-at(16000, 30000): p1/000001.sst
16000 30000: ok (salt 1)
<local fs> read-at(46000, 10000): p1/000001.sst
46000 10000: ok (salt 1)
<local fs> prefetch(56000, 131072): p1/000001.sst
<local fs> read-at(56000, 50000): p1/000001.sst
56000 50000: ok (salt 1)
<local fs> read-at(106000, 30000): p1/000001.sst
106000 30000: ok (salt 1)
<local fs> open: p1/000001.sst
<local fs> read-at(140000, 80000): p1/000001.sst
140000 80000: ok (salt 1)
<local fs> close: p1/000001.sst
<local fs> close: p1/000001.sst