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Author SHA1 Message Date
Arthur Petukhovsky
44c7d96ed0 Cleanup resources better 2023-09-16 23:10:53 +00:00
Arthur Petukhovsky
10ad3ae4eb Fix WAL page header 2023-09-16 20:50:10 +00:00
Arthur Petukhovsky
eb2886b401 Add test for 1000 WAL messages 2023-09-16 14:58:26 +00:00
Arthur Petukhovsky
0dc262a84a Fix bug in walproposer voting 2023-08-29 14:11:04 +00:00
Arthur Petukhovsky
d801ba7248 Print network config 2023-08-29 14:10:57 +00:00
Arthur Petukhovsky
1effb586ba Make network random unstable 2023-08-29 13:55:36 +00:00
Arthur Petukhovsky
2fd351fd63 Hide debug logs 2023-08-29 10:05:18 +00:00
Arthur Petukhovsky
13e94bf687 Fix truncateLsn bug 2023-08-29 09:03:22 +00:00
Arthur Petukhovsky
41b9750e81 Run many schedules 2023-08-24 23:42:11 +00:00
Arthur Petukhovsky
f8729f046d Fix excessive logs 2023-08-24 17:25:44 +00:00
Arthur Petukhovsky
420d3bc18f Add simulation schedule 2023-08-24 15:24:38 +00:00
Arthur Petukhovsky
33f7877d1b Show simulation time in logs 2023-08-23 10:10:11 +00:00
Arthur Petukhovsky
7de94c959a Support walproposer recovery 2023-08-22 23:15:46 +00:00
Arthur Petukhovsky
731ed3bb64 Support virtual disk in tests 2023-08-17 13:09:55 +00:00
Arthur Petukhovsky
413ce2cfe8 Crash safekeepers 2023-08-17 10:36:23 +00:00
Arthur Petukhovsky
7f36028fab Generate WAL in tests 2023-08-03 16:58:41 +00:00
Arthur Petukhovsky
cb6a8d3fe3 Fix some warnings 2023-07-28 21:37:16 +00:00
Arthur Petukhovsky
095747afc0 Fix walproposer main loop 2023-07-28 21:18:08 +00:00
Arthur Petukhovsky
89bd7ab8a3 Fix read/write in walproposer 2023-07-28 15:14:24 +00:00
Arthur Petukhovsky
5034a8cca0 WIP 2023-07-26 22:51:19 +02:00
Arthur Petukhovsky
55e40d090e Run sync several times 2023-07-25 11:16:47 +00:00
Arthur Petukhovsky
d87e822169 Return LSN from sync safekeepers 2023-07-24 21:15:35 +00:00
Arthur Petukhovsky
296a0cbac2 Add -DSIMLIB 2023-07-21 15:40:47 +00:00
Arthur Petukhovsky
aed14f52d5 Test sync safekeepers 2023-06-03 19:11:28 +00:00
Arthur Petukhovsky
909d7fadb8 Implement simlib sk server 2023-06-02 14:49:55 +00:00
Arthur Petukhovsky
3840d6b18b Clean up C API 2023-06-01 09:38:07 +00:00
Arthur Petukhovsky
65f92232e6 Compile walproposer 2023-05-31 21:06:47 +00:00
Arthur Petukhovsky
0d4f987fc8 Implement full simlib C API 2023-05-31 20:25:25 +00:00
Arthur Petukhovsky
aa0763d49d Run simulator on C code 2023-05-31 16:55:16 +00:00
Arthur Petukhovsky
7b5123edda Fix elog 2023-05-31 15:06:26 +00:00
Arthur Petukhovsky
b6a80bc269 Link postgres to rust statically 2023-05-31 13:19:41 +00:00
Arthur Petukhovsky
ac82b34c64 Create more involved example 2023-05-30 16:43:33 +00:00
Arthur Petukhovsky
a77fc2c5ff Test Rust -> C -> Rust codepath 2023-05-30 16:38:32 +00:00
Arthur Petukhovsky
9ccbec0e14 Spend some time 2023-05-26 14:45:25 +03:00
Arthur Petukhovsky
b55005d2c4 Build simple C func example 2023-05-26 14:44:48 +03:00
Arthur Petukhovsky
6436432a77 Showcase network failures 2023-05-25 12:53:20 +03:00
Arthur Petukhovsky
1b8918e665 Add accept, close and delays to the network 2023-05-25 12:26:57 +03:00
Arthur Petukhovsky
87c9edac7c Add basic support for network delays 2023-05-24 20:28:53 +03:00
Arthur Petukhovsky
5e0550a620 Add os.sleep and os.random 2023-05-24 15:51:30 +03:00
Arthur Petukhovsky
06f493f525 Extract simlib 2023-05-24 13:06:42 +03:00
Arthur Petukhovsky
f6b540ebfe Add initial support for virtual time 2023-05-22 15:00:56 +03:00
Arthur Petukhovsky
83f87af02b Remove sync debug 2023-03-10 00:10:09 +02:00
Arthur Petukhovsky
79823c38cd It looks deterministic now 2023-03-10 00:03:35 +02:00
Arthur Petukhovsky
072fb3d7e9 WIP 2023-03-09 14:59:03 +02:00
Arthur Petukhovsky
f2fb9f6be9 WIP 2023-03-09 14:51:29 +02:00
Arthur Petukhovsky
dd4c8fb568 WIP 2023-03-09 00:51:14 +02:00
Arthur Petukhovsky
9116c01614 WIP 2023-03-08 18:45:13 +02:00
Arthur Petukhovsky
17cd96e022 WIP 2023-03-03 20:33:55 +00:00
Christian Schwarz
9cada8b59d fix benchmarks, broken by PR #3737 
Benchmarks only run on `main` branch, so, the pre-commit tests didn't
catch these.
 2023-03-03 18:47:57 +01:00
Christian Schwarz
66a5159511 fix: compaction: no index upload scheduled if no on-demand downloads 
Commit

    0cf7fd0fb8
    Compaction with on-demand download (#3598)

introduced a subtle bug: if we don't have to do on-demand downloads,
we only take one ROUND in fn compact() and exit early.
Thereby, we miss scheduling the index part upload for any layers
created by fn compact_inner().

Before that commit, we didn't have this problem.
So, this patch fixes it.

Since no regression test caught this, I went ahead and extended the
timeline size tests to assert that, if remote storage is configured,
1. pageserver_remote_physical_size matches the other physical sizes
2. file sizes reported by the layer map info endpoint match the other
   physical size metrics

Without the pageserver code fix, the regression test would
fail at the physical size assertion, complaining that
any of the resident physical size != remote physical size metric
50790400.0 != 18399232.0
I figured out what the problem is by comparing the remote storage
and local directories like so, and noticed that the image layer
in the local directory wasn't present on the remote side.
It's size was exactly the difference
    50790400.0 - 18399232.0  =32391168.0

fixes https://github.com/neondatabase/neon/issues/3738
 2023-03-03 16:11:54 +01:00