Files
neon/libs/utils
Arseny Sher fdacfaabfd Move PageserverFeedback to utils.
It allows to replace u64 with proper Lsn and pretty print PageserverFeedback
with serde(_json). Now walsenders on safekeepers queried with debug_dump look
like

"walsenders": [
  {
    "ttid": "fafe0cf39a99c608c872706149de9d2a/b4fb3be6f576935e7f0fcb84bdb909a1",
    "addr": "127.0.0.1:48774",
    "conn_id": 3,
    "appname": "pageserver",
    "feedback": {
      "Pageserver": {
	"current_timeline_size": 32096256,
	"last_received_lsn": "0/2415298",
	"disk_consistent_lsn": "0/1696628",
	"remote_consistent_lsn": "0/0",
	"replytime": "2023-04-12T13:54:53.958856+00:00"
      }
    }
  }
],
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..
2023-04-28 06:22:13 +04:00
2023-04-28 06:22:13 +04:00