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try-no-localhost
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12 Commits

Author SHA1 Message Date
Patrick Insinger
0baf4bc796 fix cargo doc complaints 2021-10-09 08:45:46 -07:00
Egor Suvorov
403d9779d9 safekeeper: add initial metrics and HTTP handler (#699, #541) 
* `wal_acceptor`: add HTTP handler, /metrics endpoint only, no authentication
* Two gauges are currently reported: `flush_lsn` and `commit_lsn`
* Add `DEFAULT_PG_LISTEN_PORT` and `DEFAULT_PG_LISTEN_PORT` consts for uniformity
 2021-10-08 18:55:41 +03:00
Egor Suvorov
7fa04e2d14 zenith_metrics: exit process on config errors (#706) 2021-10-08 00:14:56 +03:00
Heikki Linnakangas
db4059cd6d Measure peak memory usage in perf test. 
Another useful metric to keep an eye on.
 2021-10-07 18:03:20 +03:00
Egor Suvorov
7e190d72a5 Make pageserver_ prefix for common metric names configurable (#681) 2021-10-05 19:06:44 +03:00
Heikki Linnakangas
6afd99c73f Fix misc typos in comments. 2021-09-13 12:31:04 +03:00
Kirill Bulatov
6d42ea47bf Check rusage return code 2021-09-03 17:29:23 +03:00
Dmitry Rodionov
bc709561b6 fix clippy warnings 2021-09-02 18:54:44 +03:00
Kirill Bulatov
0e4cbe0165 Fix some typos 2021-09-02 17:27:18 +03:00
Kirill Bulatov
212920e47e Collect and expose I/O disk write metrics 2021-09-02 11:33:00 +03:00
Stas Kelvich
fa04096733 cargo fmt pass 2021-08-04 23:51:02 +03:00
Dmitry Ivanov
cb1b4a12a6 Add some prometheus metrics to pageserver 
The metrics are served by an http endpoint, which
is meant to be spawned in a new thread.

In the future the endpoint will provide more APIs,
but for the time being, we won't bother with proper routing.
 2021-08-03 21:42:24 +03:00