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Implement journaled write throttling for the SSD+HDD case

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This commit is contained in:
Vitaliy Filippov
2021-04-10 17:44:12 +03:00
parent 4694811eab
commit 2ab423d4ef
9 changed files with 172 additions and 85 deletions
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src/osd.cpp
+5 -4
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@@ -27,14 +27,15 @@ osd_t::osd_t(blockstore_config_t & config, ring_loop_t *ringloop)
this->config = config;
this->ringloop = ringloop;
epmgr = new epoll_manager_t(ringloop);
// FIXME: Use timerfd_interval based directly on io_uring
this->tfd = epmgr->tfd;
// FIXME: Create Blockstore from on-disk superblock config and check it against the OSD cluster config
this->bs = new blockstore_t(config, ringloop);
this->bs = new blockstore_t(config, ringloop, tfd);
parse_config(config);
epmgr = new epoll_manager_t(ringloop);
this->tfd = epmgr->tfd;
this->tfd->set_timer(print_stats_interval*1000, true, [this](int timer_id)
{
print_stats();