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721c9aea18
Previously, MOSDMap messages sent to other OSDs were populated with the superblocks's oldest_map. We should, instead, use the superblock's cluster_osdmap_trim_lower_bound because oldest map is merely a marker for each osd's trimming progress. As specified in the docs: *** We use cluster_osdmap_trim_lower_bound rather than a specific osd's oldest_map because we don't necessarily trim all MOSDMap::oldest_map. In order to avoid doing too much work at once we limit the amount of osdmaps trimmed using ``osd_target_transaction_size`` in OSD::trim_maps(). For this reason, a specific OSD's oldest_map can lag behind OSDSuperblock::cluster_osdmap_trim_lower_bound for a while. *** Signed-off-by: Matan Breizman <mbreizma@redhat.com> |
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| .. | ||
| erasure_coding | ||
| async_recovery.rst | ||
| backfill_reservation.rst | ||
| erasure_coding.rst | ||
| index.rst | ||
| last_epoch_started.rst | ||
| log_based_pg.rst | ||
| manifest.rst | ||
| map_message_handling.rst | ||
| mclock_wpq_cmp_study.rst | ||
| osd_overview.rst | ||
| osd_throttles.rst | ||
| osd_throttles.txt | ||
| osdmap_versions.txt | ||
| partial_object_recovery.rst | ||
| past_intervals.rst | ||
| pg_removal.rst | ||
| pg.rst | ||
| pgpool.rst | ||
| recovery_reservation.rst | ||
| refcount.rst | ||
| scrub.rst | ||
| snaps.rst | ||
| stale_read.rst | ||
| watch_notify.rst | ||
| wbthrottle.rst | ||