Files
neon/pageserver/src
Christian Schwarz 9ea7b5dd38 clean up logging around on-demand downloads (#4030)
- Remove repeated tenant & timeline from span
- Demote logging of the path to debug level
- Log completion at info level, in the same function where we log errors
- distinguish between layer file download success & on-demand download
succeeding as a whole in the log message wording
- Assert that the span contains a tenant id and a timeline id

fixes https://github.com/neondatabase/neon/issues/3945

Before:

```
  INFO compaction_loop{tenant_id=$TENANT_ID}:compact_timeline{timeline=$TIMELINE_ID}:download_remote_layer{tenant_id=$TENANT_ID timeline_id=$TIMELINE_ID layer=000000000000000000000000000000000000-FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF__00000000020C8A71-00000000020CAF91}: download complete: /storage/pageserver/data/tenants/$TENANT_ID/timelines/$TIMELINE_ID/000000000000000000000000000000000000-FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF__00000000020C8A71-00000000020CAF91
  INFO compaction_loop{tenant_id=$TENANT_ID}:compact_timeline{timeline=$TIMELINE_ID}:download_remote_layer{tenant_id=$TENANT_ID timeline_id=$TIMELINE_ID layer=000000000000000000000000000000000000-FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF__00000000020C8A71-00000000020CAF91}: Rebuilt layer map. Did 9 insertions to process a batch of 1 updates.
```

After:

```
  INFO compaction_loop{tenant_id=$TENANT_ID}:compact_timeline{timeline=$TIMELINE_ID}:download_remote_layer{layer=000000000000000000000000000000000000-FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF__00000000020C8A71-00000000020CAF91}: layer file download finished
  INFO compaction_loop{tenant_id=$TENANT_ID}:compact_timeline{timeline=$TIMELINE_ID}:download_remote_layer{layer=000000000000000000000000000000000000-FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF__00000000020C8A71-00000000020CAF91}: Rebuilt layer map. Did 9 insertions to process a batch of 1 updates.
  INFO compaction_loop{tenant_id=$TENANT_ID}:compact_timeline{timeline=$TIMELINE_ID}:download_remote_layer{layer=000000000000000000000000000000000000-FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF__00000000020C8A71-00000000020CAF91}: on-demand download successful
```
2023-04-27 11:54:48 +02:00
..
2023-02-24 23:30:02 +04:00
2023-01-25 14:53:30 +01:00
2023-01-25 14:53:30 +01:00
2022-11-10 16:43:04 -05:00
2023-02-24 23:30:02 +04:00
2022-12-21 19:16:39 +01:00