[PATCH] CTDB fixes
amitay at gmail.com
Fri Sep 12 00:32:31 MDT 2014
On Fri, Sep 12, 2014 at 3:56 PM, Amitay Isaacs <amitay at gmail.com> wrote:
> Some more fixes to CTDB.
> [PATCH 1/4] ctdb-daemon: Make sure ctdb runs with real-time priority
> [PATCH 2/4] ctdb-tests: Do not expect real-time priority when running
> local daemons
> For correct operation of CTDB, it should be run with higher priority than
> smbd. Otherwise ctdb lock processes can starve waiting for userspace
> mutexes in tdb. Currently this is done by running ctdb at real-time
> priority. Make sure that setting real-time priority succeeds. However,
> real-time priority is not required when running multiple local daemons
> during test.
> Subject: [PATCH 3/4] ctdb-daemon: Decrement pending calls statistics when
> calls are deferred
> Pending calls statistic is not updated correctly when the incoming
> requests are deferred.
> Subject: [PATCH 4/4] ctdb-doc: Add ctdb-statistics manual page
> Add a man page describing output of ctdb statistics and ctdb dbstatistics.
> Please review and push if ok.
Here's an additional patch, that adds references to new man page
ctdb-statistics(7) in other man pages. Thanks Martin for the suggestion!
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