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Adjust curation thresholds and intervals. 

Curation is an expensive process.  We can perform it less frequently;
and in the case of compaction processors, we can afford to let them
group more together.

Change-Id: I421e27958ed7a98dfacaababefad19462772b6a3
This commit is contained in:
Matt T. Proud 2013-08-23 15:59:51 +02:00
parent e26d3437fd
commit 0d73b8f87e
1 changed files with 8 additions and 8 deletions
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16
main.go
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@ -48,21 +48,21 @@ var (
diskAppendQueueCapacity = flag.Int("storage.queue.diskAppendCapacity", 1000000, "The size of the queue for items that are pending writing to disk.")
memoryAppendQueueCapacity = flag.Int("storage.queue.memoryAppendCapacity", 10000, "The size of the queue for items that are pending writing to memory.")
headCompactInterval = flag.Duration("compact.headInterval", 10*3*time.Minute, "The amount of time between head compactions.")
bodyCompactInterval = flag.Duration("compact.bodyInterval", 10*5*time.Minute, "The amount of time between body compactions.")
tailCompactInterval = flag.Duration("compact.tailInterval", 10*7*time.Minute, "The amount of time between tail compactions.")
headCompactInterval = flag.Duration("compact.headInterval", 3*time.Hour, "The amount of time between head compactions.")
bodyCompactInterval = flag.Duration("compact.bodyInterval", 5*time.Hour, "The amount of time between body compactions.")
tailCompactInterval = flag.Duration("compact.tailInterval", 7*time.Hour, "The amount of time between tail compactions.")
headGroupSize = flag.Int("compact.headGroupSize", 50, "The minimum group size for head samples.")
bodyGroupSize = flag.Int("compact.bodyGroupSize", 250, "The minimum group size for body samples.")
tailGroupSize = flag.Int("compact.tailGroupSize", 5000, "The minimum group size for tail samples.")
headGroupSize = flag.Int("compact.headGroupSize", 500, "The minimum group size for head samples.")
bodyGroupSize = flag.Int("compact.bodyGroupSize", 5000, "The minimum group size for body samples.")
tailGroupSize = flag.Int("compact.tailGroupSize", 10000, "The minimum group size for tail samples.")
headAge = flag.Duration("compact.headAgeInclusiveness", 5*time.Minute, "The relative inclusiveness of head samples.")
bodyAge = flag.Duration("compact.bodyAgeInclusiveness", time.Hour, "The relative inclusiveness of body samples.")
tailAge = flag.Duration("compact.tailAgeInclusiveness", 24*time.Hour, "The relative inclusiveness of tail samples.")
deleteInterval = flag.Duration("delete.interval", 10*11*time.Minute, "The amount of time between deletion of old values.")
deleteInterval = flag.Duration("delete.interval", 11*time.Hour, "The amount of time between deletion of old values.")
deleteAge = flag.Duration("delete.ageMaximum", 10*24*time.Hour, "The relative maximum age for values before they are deleted.")
deleteAge = flag.Duration("delete.ageMaximum", 15*24*time.Hour, "The relative maximum age for values before they are deleted.")
arenaFlushInterval = flag.Duration("arena.flushInterval", 15*time.Minute, "The period at which the in-memory arena is flushed to disk.")
arenaTTL = flag.Duration("arena.ttl", 10*time.Minute, "The relative age of values to purge to disk from memory.")