swift/doc/source/metrics/object_server.rst
Tim Burke 1f298714af docs: Format metrics in fixed-width font, not italics
Change-Id: I6fc9eaf0903bdbe4ccb82c4e7647478a1eef9785
2023-05-30 11:38:42 -07:00

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``object-server`` Metrics
=========================
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Metric Name Description
----------------------------------------- ----------------------------------------------------
``object-server.quarantines`` Count of objects (files) found bad and moved to
quarantine.
``object-server.async_pendings`` Count of container updates saved as async_pendings
(may result from PUT or DELETE requests).
``object-server.POST.errors.timing`` Timing data for POST request errors: bad request,
missing timestamp, delete-at in past, not mounted.
``object-server.POST.timing`` Timing data for each POST request not resulting in
an error.
``object-server.PUT.errors.timing`` Timing data for PUT request errors: bad request,
not mounted, missing timestamp, object creation
constraint violation, delete-at in past.
``object-server.PUT.timeouts`` Count of object PUTs which exceeded max_upload_time.
``object-server.PUT.timing`` Timing data for each PUT request not resulting in an
error.
``object-server.PUT.<device>.timing`` Timing data per kB transferred (ms/kB) for each
non-zero-byte PUT request on each device.
Monitoring problematic devices, higher is bad.
``object-server.GET.errors.timing`` Timing data for GET request errors: bad request,
not mounted, header timestamps before the epoch,
precondition failed.
File errors resulting in a quarantine are not
counted here.
``object-server.GET.timing`` Timing data for each GET request not resulting in an
error. Includes requests which couldn't find the
object (including disk errors resulting in file
quarantine).
``object-server.HEAD.errors.timing`` Timing data for HEAD request errors: bad request,
not mounted.
``object-server.HEAD.timing`` Timing data for each HEAD request not resulting in
an error. Includes requests which couldn't find the
object (including disk errors resulting in file
quarantine).
``object-server.DELETE.errors.timing`` Timing data for DELETE request errors: bad request,
missing timestamp, not mounted, precondition
failed. Includes requests which couldn't find or
match the object.
``object-server.DELETE.timing`` Timing data for each DELETE request not resulting
in an error.
``object-server.REPLICATE.errors.timing`` Timing data for REPLICATE request errors: bad
request, not mounted.
``object-server.REPLICATE.timing`` Timing data for each REPLICATE request not resulting
in an error.
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