[tor-bugs] #24694 [Core Tor/Tor]: sched: Use the socket RTT in KIST to compute a more accurate extra space

Tor Bug Tracker & Wiki blackhole at torproject.org
Fri Jul 5 12:58:18 UTC 2019


#24694: sched: Use the socket RTT in KIST to compute a more accurate extra space
-------------------------------------------------+-------------------------
 Reporter:  dgoulet                              |          Owner:  (none)
     Type:  enhancement                          |         Status:
                                                 |  assigned
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  unspecified
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tor-sched, kist,                     |  Actual Points:
  034-triage-20180328, 034-removed-20180328      |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by cypherpunks):

 you recommend to reduce both the same multiplier so something like:

 {{{
 # KISTSchedRunInterval KISTSchedRunInterval __NUM__ msec
 #     If KIST or KISTLite is used in the Schedulers option, this controls
 at which
 #     interval the scheduler tick is. If the value is 0 msec, the value is
 taken
 #     from the consensus if possible else it will fallback to the default
 10
 #     msec. Maximum possible value is 100 msec. (Default: 0 msec)
 KISTSchedRunInterval    1 msec
 # KISTSockBufSizeFactor KISTSockBufSizeFactor __NUM__
 #     If KIST is used in Schedulers, this is a multiplier of the per-
 socket
 #     limit calculation of the KIST algorithm. (Default: 1.0)
 KISTSockBufSizeFactor   0.1
 }}}


 ?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24694#comment:9>
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