indexThreads is set to auto how many threads does that mean?

Question

How can I tell how many threads have been allocated using the auto tune setting of indexThreads?

--snip from indexs.conf.spec --

indexThreads = <number or "auto">
* Specifying "auto" or an invalid value will cause Splunk to autotune this param based on your system
* The number of threads to use for indexing
* The number has to be at least 1 and at most 16
* If specified as < 0 or more than 16, it will be autotuned
* This number should not be set higher than the number of processors in the box.
* If splunkd is also doing parsing and aggregation, the number should be lower than the total number of processors minus two.
* Please only set this value if you are an expert user or are advised by Splunk Support
* CARELESSNESS IN SETTING THIS MAY LEAD TO PERMANENT BRAIN DAMAGE OR LOSS OF JOB

Answer 1

1

Splunkd.log will tell you what the auto selected value is:

Do a splunk search for "index="_internal" indexThreads param autotuned"

you will get back a result that looks like this:

splunkd.log.1:07-27-2010 21:51:49.747 INFO  IndexProcessor - indexes.conf - indexThreads param autotuned to 2

AS for the laser equipped rhino the best I can do right now is this:

laser shark

link

answered 30 Jul '10, 14:06

zscgeek
288●1●10
accept rate: 35%

Answer 2

0	I guess: You can't. Why would you need to know? Leave it on auto and forget about it. link answered 02 Jun '10, 13:46 gkanapathy ♦ 26.3k●1●6●22 accept rate: 42%

Answer 3

0	Ha! I tried that answer . . . they wanted MORE! link answered 03 Jun '10, 05:32 DrewO 112●4 accept rate: 11% 2 I want a pet rhinoceros with laser eye-beams and a razor-sharpened steel horn. (17 Jun '10, 13:38) gkanapathy ♦

indexThreads is set to auto how many threads does that mean?

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