Re: static tracepoints in pgstat_report_wait_start/end
| От | Frits Hoogland |
|---|---|
| Тема | Re: static tracepoints in pgstat_report_wait_start/end |
| Дата | |
| Msg-id | 8C41E326-3CCE-4B08-ADC7-0FFF514DB538@gmail.com обсуждение исходный текст |
| Ответ на | static tracepoints in pgstat_report_wait_start/end (Jeremy Schneider <schneider@ardentperf.com>) |
| Список | pgsql-hackers |
I found that the relevant functions that indicate the waits are optimized out when postgres is compiled.
And thus simply trying to use the functions that mark the start and end of a wait event cannot easily
be used.
But I am eager to see if anyone has come up with a solution to do this in a compiled and optimized
postgres version.
Frits Hoogland
On 10 Jan 2026, at 05:22, Jeremy Schneider <schneider@ardentperf.com> wrote:has anyone here tried static tracepoints inside
pgstat_report_wait_start/end to enable tools like ebpf to do full
tracing of wait events?
-Jeremy
--
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one does not feel in these pulsations a heavenward striving, one must
indeed be deaf to the harmonies of life.
Helen Keller, The Story Of My Life, 1902, 1903, 1905, introduction by
Ralph Barton Perry (Garden City, NY: Doubleday & Company, 1954), p90.
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