Hi,
the motivation for this series is to enhance reporting of the drain state
to:
1. Only report drain state in stats if server has SRV_ADMF_DRAIN set
The motivation is to consistently differentiate between
between state=UP,weight=0 and state=DRAIN,weight=* when reporting stats.
2. Differentiate between DRAIN and DRAIN (agent)
The motivation here is to make DRAIN consistent with DOWN.
A simpler version of this series was previously posted as "[PATCH 0/2]
Minor enhancements to drain state". Thanks to Willy it became apparent to
me that series had some side effects in relation to the colour used to
report servers using HTML.
This series attempts to address that problem by first disentangling the
state and colour of servers in the first two patches, which are new -
arguably a worthwhile clean-up in its own right. The remaining two patches
implement the changes to reporting of the drain state, as described above.
Patches have been lightly tested.
Simon Horman (4):
MEDIUM: Add enum srv_stats_state
MEDIUM: Separate server state and colour in stats
MEDIUM: Only report drain state in stats if server has SRV_ADMF_DRAIN
set
MEDIUM: Differentiate between DRAIN and DRAIN (agent)
src/dumpstats.c | 236 ++++++++++++++++++++++++++++++++++----------------------
1 file changed, 142 insertions(+), 94 deletions(-)
--
2.1.4
