docs: Flag for configuring max RocksDB persistent log files - #1731
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Document --storage-rocksdb-keep-log-file-num, along with the previously undocumented --storage-rocksdb-info-log-level and --storage-rocksdb-enable-thread-tracking flags. The info log flags now apply to every RocksDB instance Memgraph opens, not only the on-disk storage one. Adds a RocksDB info logs section to the logs page and a release note.
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vpavicic
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Aug 18, 2026
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Release note
Documented the new
--storage-rocksdb-keep-log-file-numflag (default1000), which caps how many RocksDB info log files are kept per RocksDB instance. Also documented the two previously undocumented RocksDB flags (--storage-rocksdb-info-log-level,--storage-rocksdb-enable-thread-tracking) and clarified that the info log flags now apply to every RocksDB instance Memgraph opens — the key-value stores backing auth, triggers, streams, settings and replication/HA state — not only theON_DISK_TRANSACTIONALstorage.Changes:
pages/database-management/configuration.mdx— three new rows in the Storage flags table plus a callout on the per-instance scope and restart-rolling behavior.pages/database-management/logs.mdx— new "RocksDB info logs" section explaining where theLOG/LOG.old.*files live and how to bound them.pages/release-notes.mdx— entry under v3.13.0 → New features.Related product PRs
memgraph/memgraph#4579
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