Opened at 2008-07-02T00:35:23Z

Closed at 2020-12-09T14:17:27Z

#486 closed enhancement (wontfix)

add munin graphs of server-operation latency — at Version 3

Reported by: warner Owned by:
Priority: major Milestone: undecided
Component: code-storage Version: 1.1.0
Keywords: performance statistics Cc:
Launchpad Bug:

Description (last modified by exarkun)

We recently added code to collect server-side latency stats (how long it takes from the beginning of remote_get_buckets to just before it returns, etc), and to make these available to the stats-gatherer.

We should also write some munin plugins to graph them over time. This may be useful to see how the server's disk contention is changing over time: with a certain level of traffic, does it take longer to perform a single read operation? Do different local filesystem types (ext3, reiserfs, zfs) run faster than others?

Change History (3)

comment:1 Changed at 2009-12-04T04:59:23Z by davidsarah

  • Component changed from code-performance to code-storage
  • Keywords performance added

comment:2 Changed at 2009-12-13T05:10:23Z by davidsarah

  • Keywords statistics added

comment:3 Changed at 2020-12-09T14:17:27Z by exarkun

  • Description modified (diff)
  • Resolution set to wontfix
  • Status changed from new to closed

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