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sapling/eden/mononoke
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Stefan Filip 422c84b659 mononoke: monitor replication lag in segmented_changelog::IdMap 
Summary:
The (re)construction process for the IdMap will generate millions of rows
to be inserted in our database. We want to throttle the inserts so that
the database doesn't topple over.

Reviewed By: ikostia

Differential Revision: D22104349

fbshipit-source-id: 73b7c2bab12ae0cd836080bcf1eb64586116e70f
2020-07-01 18:18:55 -07:00
..
backsyncer bookmarks: convert to new-style BoxFutures and BoxStreams 2020-06-30 02:37:34 -07:00
benchmark Switch Loadable and Storable interfaces to new-style futures 2020-06-25 08:45:37 -07:00
blobimport_lib bookmarks: rename BookmarkHgKind to BookmarkKind 2020-07-01 11:08:43 -07:00
blobrepo bookmarks: convert to new-style BoxFutures and BoxStreams 2020-06-30 02:37:34 -07:00
blobrepo_utils Switch Loadable and Storable interfaces to new-style futures 2020-06-25 08:45:37 -07:00
blobstore mononoke: fix unused imports 2020-06-29 03:22:11 -07:00
blobstore_sync_queue mononoke: blobstore_sync_queue: switch to insert rather than insert ignore 2020-06-10 19:29:41 -07:00
bonsai_git_mapping Switch Loadable and Storable interfaces to new-style futures 2020-06-25 08:45:37 -07:00
bonsai_globalrev_mapping Switch Loadable and Storable interfaces to new-style futures 2020-06-25 08:45:37 -07:00
bonsai_hg_mapping eden: remove unused Rust dependencies 2020-06-17 17:55:03 -07:00
bookmarks bookmarks: rename BookmarkHgKind to BookmarkKind 2020-07-01 11:08:43 -07:00
bulkops move all mercurial content generation logic to blobrepo_hg 2020-06-22 07:29:19 -07:00
cache_warmup Switch Loadable and Storable interfaces to new-style futures 2020-06-25 08:45:37 -07:00
changesets eden: remove unused Rust dependencies 2020-06-17 17:55:03 -07:00
cmdlib mononoke: add Scribe 2020-06-29 12:15:22 -07:00
cmds mononoke: add trait ReplicaLagMonitor 2020-07-01 18:18:55 -07:00
commit_rewriting mononoke/repo_import: add rewrite_commit functionality 2020-06-30 11:39:35 -07:00
common mononoke: add MyAdmin implementation for ReplicaLagMonitor 2020-07-01 18:18:55 -07:00
derived_data mononoke: move derive_data_for_csids to derived_data_utils 2020-06-30 06:22:31 -07:00
edenapi_server mononoke: try to compress values if they above cachelib limit 2020-06-20 01:05:54 -07:00
fastreplay mononoke: add Scribe 2020-06-29 12:15:22 -07:00
filenodes eden: remove unused Rust dependencies 2020-06-17 17:55:03 -07:00
filestore Switch Blobstore to new-style futures 2020-06-26 03:54:42 -07:00
git Switch Blobstore to new-style futures 2020-06-26 03:54:42 -07:00
gotham_ext mononoke/lfs_server: support the client not having the data it wants to send us 2020-06-24 10:02:01 -07:00
hgcli mononoke: add Cargo.toml files for code previously depending on identity_ext 2020-06-10 18:16:04 -07:00
hgproto edenapi_server: rename the subtree endpoint to complete_trees 2020-06-15 13:40:44 -07:00
hook_tailer Switch Loadable and Storable interfaces to new-style futures 2020-06-25 08:45:37 -07:00
hooks bookmarks: convert to new-style BoxFutures and BoxStreams 2020-06-30 02:37:34 -07:00
lfs_import_lib autocargo: regenerate 2020-05-19 16:08:40 -07:00
lfs_protocol mononoke: try to compress values if they above cachelib limit 2020-06-20 01:05:54 -07:00
lfs_server Switch Blobstore to new-style futures 2020-06-26 03:54:42 -07:00
load_limiter mononoke/configerator structs: change the OSS folder where configerator structs are saved 2020-06-24 09:38:46 -07:00
manifest Switch Blobstore to new-style futures 2020-06-26 03:54:42 -07:00
megarepolib bookmarks: convert to new-style BoxFutures and BoxStreams 2020-06-30 02:37:34 -07:00
mercurial Switch Blobstore to new-style futures 2020-06-26 03:54:42 -07:00
metaconfig Sync hook_type change from D22282802 2020-06-30 11:20:54 -07:00
microwave Switch Blobstore to new-style futures 2020-06-26 03:54:42 -07:00
mononoke_api add an option to limit commit_history to descendants of commit 2020-06-30 08:09:30 -07:00
mononoke_types Switch Blobstore to new-style futures 2020-06-26 03:54:42 -07:00
mutable_counters admin: add a subcommand to manipulate mutable_counters 2020-04-16 03:19:44 -07:00
newfilenodes eden: manual dependency fixes 2020-06-17 17:55:04 -07:00
permission_checker mononoke: replace instances of whitelist/blacklist/blackhole 2020-06-10 19:29:30 -07:00
phases bookmarks: convert to new-style BoxFutures and BoxStreams 2020-06-30 02:37:34 -07:00
pushrebase bookmarks: convert to new-style BoxFutures and BoxStreams 2020-06-30 02:37:34 -07:00
reachabilityindex Switch Blobstore to new-style futures 2020-06-26 03:54:42 -07:00
repo_client bookmarks: convert to new-style BoxFutures and BoxStreams 2020-06-30 02:37:34 -07:00
repo_import mononoke/repo_import: add a packman config 2020-07-01 11:26:31 -07:00
revset BlobRepoHg extension trait. 2020-06-22 07:29:19 -07:00
scs_server/src add an option to limit commit_history to descendants of commit 2020-06-30 08:09:30 -07:00
segmented_changelog mononoke: monitor replication lag in segmented_changelog::IdMap 2020-07-01 18:18:55 -07:00
server mononoke: add Scribe 2020-06-29 12:15:22 -07:00
sshrelay Clean out unused deps from our TARGETS files 2020-04-14 03:38:11 -07:00
tests mononoke: add trait ReplicaLagMonitor 2020-07-01 18:18:55 -07:00
time_window_counter mononoke/rust-shed: apply new coding style convention that separates oss-only code 2020-05-07 04:52:16 -07:00
tunables mononoke/configerator structs: change the OSS folder where configerator structs are saved 2020-06-24 09:38:46 -07:00
unbundle_replay bookmarks: convert to new-style BoxFutures and BoxStreams 2020-06-30 02:37:34 -07:00
walker bookmarks: convert to new-style BoxFutures and BoxStreams 2020-06-30 02:37:34 -07:00
Cargo.toml mononoke: add Scribe 2020-06-29 12:15:22 -07:00
README.md mononoke: add README.md and the missing pieces for supporting cargo (#13) 2020-02-13 00:12:36 -08:00

README.md

Mononoke

Mononoke is a next-generation server for the Mercurial source control system, meant to scale up to accepting thousands of commits every hour across millions of files. It is primarily written in the Rust programming language.

Caveat Emptor

Mononoke is still in early stages of development. We are making it available now because we plan to start making references to it from our other open source projects.

The version that we provide on GitHub does not build yet.

This is because the code is exported verbatim from an internal repository at Facebook, and not all of the scaffolding from our internal repository can be easily extracted. The key areas where we need to shore things up are:

  • Full support for a standard cargo build.
  • Open source replacements for Facebook-internal services (blob store, logging etc).

The current goal is to get Mononoke working on Linux. Other Unix-like OSes may be supported in the future