From: Konstantin Osipov <kostja@tarantool.org>
To: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: tarantool-patches@freelists.org
Subject: Re: [PATCH 15/18] vinyl: improve dump start/stop logging
Date: Thu, 23 Aug 2018 23:18:19 +0300 [thread overview]
Message-ID: <20180823201819.GD24711@chai> (raw)
In-Reply-To: <8637c94dd4a9e8550b0357e22c0fa3b1f33494cb.1534432819.git.vdavydov.dev@gmail.com>
* Vladimir Davydov <vdavydov.dev@gmail.com> [18/08/16 23:03]:
> When initiating memory dump, print how much memory is going to be
> dumped, expected dump rate, ETA, and the recent write rate. Upon dump
> completion, print observed dump rate in addition to dump size and
> duration.
OK to push.
--
Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
http://tarantool.io - www.twitter.com/kostja_osipov
next prev parent reply other threads:[~2018-08-23 20:18 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-16 16:11 [PATCH 00/18] Implement write throttling for vinyl Vladimir Davydov
2018-08-16 16:11 ` [PATCH 01/18] vinyl: rework internal quota API Vladimir Davydov
2018-08-20 11:07 ` Konstantin Osipov
2018-08-24 8:32 ` Vladimir Davydov
2018-08-27 18:29 ` Vladimir Davydov
2018-08-16 16:11 ` [PATCH 02/18] vinyl: move quota methods implementation to vy_quota.c Vladimir Davydov
2018-08-20 11:07 ` Konstantin Osipov
2018-08-27 18:30 ` Vladimir Davydov
2018-08-16 16:11 ` [PATCH 03/18] vinyl: move quota related methods and variables from vy_env to vy_quota Vladimir Davydov
2018-08-20 11:08 ` Konstantin Osipov
2018-08-27 18:33 ` Vladimir Davydov
2018-08-16 16:11 ` [PATCH 04/18] vinyl: implement vy_quota_wait using vy_quota_try_use Vladimir Davydov
2018-08-20 11:09 ` Konstantin Osipov
2018-08-27 18:36 ` Vladimir Davydov
2018-08-16 16:11 ` [PATCH 05/18] vinyl: wake up fibers waiting for quota one by one Vladimir Davydov
2018-08-20 11:11 ` Konstantin Osipov
2018-08-24 8:33 ` Vladimir Davydov
2018-08-28 13:19 ` Vladimir Davydov
2018-08-28 14:04 ` Konstantin Osipov
2018-08-28 14:39 ` Vladimir Davydov
2018-08-16 16:12 ` [PATCH 06/18] vinyl: do not wake up fibers waiting for quota if quota is unavailable Vladimir Davydov
2018-08-20 11:13 ` Konstantin Osipov
2018-08-16 16:12 ` [PATCH 07/18] vinyl: tune dump bandwidth histogram buckets Vladimir Davydov
2018-08-20 11:15 ` Konstantin Osipov
2018-08-28 15:37 ` Vladimir Davydov
2018-08-16 16:12 ` [PATCH 08/18] vinyl: rename vy_quota::dump_bw to dump_bw_hist Vladimir Davydov
2018-08-20 11:15 ` Konstantin Osipov
2018-08-28 16:04 ` Vladimir Davydov
2018-08-16 16:12 ` [PATCH 09/18] vinyl: cache dump bandwidth for timer invocation Vladimir Davydov
2018-08-20 11:21 ` Konstantin Osipov
2018-08-28 16:10 ` Vladimir Davydov
2018-08-16 16:12 ` [PATCH 10/18] vinyl: do not add initial guess to dump bandwidth histogram Vladimir Davydov
2018-08-20 11:23 ` Konstantin Osipov
2018-08-23 20:15 ` Konstantin Osipov
2018-08-28 16:15 ` Vladimir Davydov
2018-08-16 16:12 ` [PATCH 11/18] vinyl: use snap_io_rate_limit for initial dump bandwidth estimate Vladimir Davydov
2018-08-20 11:24 ` Konstantin Osipov
2018-08-24 8:31 ` Vladimir Davydov
2018-08-28 16:18 ` Vladimir Davydov
2018-08-16 16:12 ` [PATCH 12/18] histogram: add function for computing lower bound percentile estimate Vladimir Davydov
2018-08-20 11:29 ` [tarantool-patches] " Konstantin Osipov
2018-08-24 8:30 ` Vladimir Davydov
2018-08-28 16:39 ` Vladimir Davydov
2018-08-16 16:12 ` [PATCH 13/18] vinyl: use lower bound percentile estimate for dump bandwidth Vladimir Davydov
2018-08-28 16:51 ` Vladimir Davydov
2018-08-16 16:12 ` [PATCH 14/18] vinyl: do not try to trigger dump if it is already in progress Vladimir Davydov
2018-08-16 16:12 ` [PATCH 15/18] vinyl: improve dump start/stop logging Vladimir Davydov
2018-08-23 20:18 ` Konstantin Osipov [this message]
2018-08-16 16:12 ` [PATCH 16/18] vinyl: confine quota watermark within sane value range Vladimir Davydov
2018-08-16 16:12 ` [PATCH 17/18] vinyl: set quota timer period to 100 ms Vladimir Davydov
2018-08-23 20:49 ` Konstantin Osipov
2018-08-24 8:18 ` Vladimir Davydov
2018-08-16 16:12 ` [PATCH 18/18] vinyl: throttle tx rate if dump does not catch up Vladimir Davydov
2018-08-23 20:54 ` Konstantin Osipov
2018-08-23 20:58 ` [tarantool-patches] " Konstantin Osipov
2018-08-24 8:21 ` Vladimir Davydov
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