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diff --git a/doc/rrdtune.txt b/doc/rrdtune.txt
index 0ce504666de1d35b164a71e40a983375b57a0b30..2d6d9e94a04626050abc019218562c045bdf7eed 100644 (file)
--- a/doc/rrdtune.txt
+++ b/doc/rrdtune.txt
_\bn_\ba_\bm_\be:_\bn_\be_\bw_\b-_\bn_\ba_\bm_\be] [-\b--\b-d\bde\bel\blt\bta\bap\bpo\bos\bs _\bs_\bc_\ba_\bl_\be_\b-_\bv_\ba_\bl_\bu_\be] [-\b--\b-d\bde\bel\blt\bta\ban\bne\beg\bg _\bs_\bc_\ba_\bl_\be_\b-_\bv_\ba_\bl_\bu_\be]
[-\b--\b-f\bfa\bai\bil\blu\bur\bre\be-\b-t\bth\bhr\bre\bes\bsh\bho\bol\bld\bd _\bf_\ba_\bi_\bl_\bu_\br_\be_\b-_\bt_\bh_\br_\be_\bs_\bh_\bo_\bl_\bd] [-\b--\b-w\bwi\bin\bnd\bdo\bow\bw-\b-l\ble\ben\bng\bgt\bth\bh _\bw_\bi_\bn_\bd_\bo_\bw_\b-_\bl_\be_\bn_\bg_\bt_\bh]
[-\b--\b-a\bal\blp\bph\bha\ba _\ba_\bd_\ba_\bp_\bt_\bi_\bo_\bn_\b-_\bp_\ba_\br_\ba_\bm_\be_\bt_\be_\br] [-\b--\b-b\bbe\bet\bta\ba _\ba_\bd_\ba_\bp_\bt_\bi_\bo_\bn_\b-_\bp_\ba_\br_\ba_\bm_\be_\bt_\be_\br] [-\b--\b-g\bga\bam\bmm\bma\ba _\ba_\bd_\ba_\bp_\b-
- _\bt_\bi_\bo_\bn_\b-_\bp_\ba_\br_\ba_\bm_\be_\bt_\be_\br] [-\b--\b-g\bga\bam\bmm\bma\ba-\b-d\bde\bev\bvi\bia\bat\bti\bio\bon\bn _\ba_\bd_\ba_\bp_\bt_\bi_\bo_\bn_\b-_\bp_\ba_\br_\ba_\bm_\be_\bt_\be_\br] [-\b--\b-a\bab\bbe\ber\br-\b-
- r\bra\ban\bnt\bt-\b-r\bre\bes\bse\bet\bt _\bd_\bs_\b-_\bn_\ba_\bm_\be]
+ _\bt_\bi_\bo_\bn_\b-_\bp_\ba_\br_\ba_\bm_\be_\bt_\be_\br] [-\b--\b-g\bga\bam\bmm\bma\ba-\b-d\bde\bev\bvi\bia\bat\bti\bio\bon\bn _\ba_\bd_\ba_\bp_\bt_\bi_\bo_\bn_\b-_\bp_\ba_\br_\ba_\bm_\be_\bt_\be_\br] [-\b--\b-s\bsm\bmo\boo\bot\bth\bh-\b-
+ i\bin\bng\bg-\b-w\bwi\bin\bnd\bdo\bow\bw _\bf_\br_\ba_\bc_\bt_\bi_\bo_\bn_\b-_\bo_\bf_\b-_\bs_\be_\ba_\bs_\bo_\bn] [-\b--\b-s\bsm\bmo\boo\bot\bth\bhi\bin\bng\bg-\b-w\bwi\bin\bnd\bdo\bow\bw-\b-d\bde\bev\bvi\bia\bat\bti\bio\bon\bn _\bf_\br_\ba_\bc_\bt_\bi_\bo_\bn_\b-
+ _\bo_\bf_\b-_\bs_\be_\ba_\bs_\bo_\bn] [-\b--\b-a\bab\bbe\ber\brr\bra\ban\bnt\bt-\b-r\bre\bes\bse\bet\bt _\bd_\bs_\b-_\bn_\ba_\bm_\be]
D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
The tune option allows you to alter some of the basic configuration
Alter the seasonal deviation adaptation parameter for the
DEVSEASONAL R\bRR\bRA\bA. This parameter must be between 0 and 1.
+ -\b--\b-s\bsm\bmo\boo\bot\bth\bhi\bin\bng\bg-\b-w\bwi\bin\bnd\bdo\bow\bw _\bf_\br_\ba_\bc_\bt_\bi_\bo_\bn_\b-_\bo_\bf_\b-_\bs_\be_\ba_\bs_\bo_\bn
+ Alter the size of the smoothing window for the SEASONAL R\bRR\bRA\bA.
+ This must be between 0 and 1.
+
+ -\b--\b-s\bsm\bmo\boo\bot\bth\bhi\bin\bng\bg-\b-w\bwi\bin\bnd\bdo\bow\bw-\b-d\bde\bev\bvi\bia\bat\bti\bio\bon\bn _\bf_\br_\ba_\bc_\bt_\bi_\bo_\bn_\b-_\bo_\bf_\b-_\bs_\be_\ba_\bs_\bo_\bn
+ Alter the size of the smoothing window for the DEVSEASONAL R\bRR\bRA\bA.
+ This must be between 0 and 1.
+
-\b--\b-a\bab\bbe\ber\brr\bra\ban\bnt\bt-\b-r\bre\bes\bse\bet\bt _\bd_\bs_\b-_\bn_\ba_\bm_\be
This option causes the aberrant behavior detection algorithm to
reset for the specified data source; that is, forget all it is
- has learnt so far. Specifically, for the HWPREDICT R\bRR\bRA\bA, it
- sets the intercept and slope coefficients to unknown. For the
- SEASONAL R\bRR\bRA\bA, it sets all seasonal coefficients to unknown. For
- the DEVSEASONAL R\bRR\bRA\bA, it sets all seasonal deviation coeffi-
- cients to unknown. For the FAILURES R\bRR\bRA\bA, it erases the viola-
- tion history. Note that reset does not erase past predictions
- (the values of the HWPREDICT R\bRR\bRA\bA), predicted deviations (the
- values of the DEVPREDICT R\bRR\bRA\bA), or failure history (the values
- of the FAILURES R\bRR\bRA\bA). This option will function even if not
- all the listed R\bRR\bRA\bAs\bs are present.
+ has learnt so far. Specifically, for the HWPREDICT or MHWPRE-
+ DICT R\bRR\bRA\bA, it sets the intercept and slope coefficients to
+ unknown. For the SEASONAL R\bRR\bRA\bA, it sets all seasonal coeffi-
+ cients to unknown. For the DEVSEASONAL R\bRR\bRA\bA, it sets all sea-
+ sonal deviation coefficients to unknown. For the FAILURES R\bRR\bRA\bA,
+ it erases the violation history. Note that reset does not erase
+ past predictions (the values of the HWPREDICT or MHWPREDICT
+ R\bRR\bRA\bA), predicted deviations (the values of the DEVPREDICT R\bRR\bRA\bA),
+ or failure history (the values of the FAILURES R\bRR\bRA\bA). This
+ option will function even if not all the listed R\bRR\bRA\bAs\bs are
+ present.
Due to the implementation of this option, there is an indirect
impact on other data sources in the RRD. A smoothing algorithm
-1.2.27 2008-02-17 RRDTUNE(1)
+1.3rc4 2008-03-15 RRDTUNE(1)