Monitoring backend status
phk at phk.freebsd.dk
Wed Dec 9 11:56:24 CET 2009
In message <4B1F7FED.4020501 at boerse-go.de>, Mark Plomer writes:
>is it possible to retrieve some more details about the current backend
>status via the telnet interface?
>A list of all backends with current status (up/down) would be very
>helpful for monitoring.
>For the beginning, it would be enough to have the count of backends and
>the count of up-/down- backends
>in the "stats" output.
There is an undocumented "debug.health" command you can try.
Ideas for a final version of this are most welcom.
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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