Francesco Mazzoli 53049d5779 Shard batch writes, use batch UDP syscalls ...

The idea is to drain the socket and do a single RocksDB WAL
write/fsync for all the write requests we have found.

The read requests are immediately executed. The reasoning here is
that currently write requests are _a lot_ slower than the read
requests because fsyncing takes ~500us on fsf1. In the future this
might change.

Since we're at it, we also use batch UDP syscalls in the CDC.

Fixes #119.

2023-12-07 14:29:07 +00:00

..

cdc

Shard batch writes, use batch UDP syscalls

2023-12-07 14:29:07 +00:00

core

Shard batch writes, use batch UDP syscalls

2023-12-07 14:29:07 +00:00

crc32c

First version of kernel module

2023-05-18 15:29:41 +00:00

ktools

Tighten up the mtime story for transient files

2023-07-12 12:52:50 +00:00

rs

CPP hygiene, debug leftovers

2023-06-03 18:03:49 +00:00

shard

Shard batch writes, use batch UDP syscalls

2023-12-07 14:29:07 +00:00

tests

Shard batch writes, use batch UDP syscalls

2023-12-07 14:29:07 +00:00

wyhash

Parallelize CDC by directory

2023-11-29 11:08:07 +00:00

.gitignore

Convert build system to cmake

2023-01-26 23:20:58 +00:00

build.py

Add ubuntu image to build, use jemalloc in release build

2023-11-13 15:44:55 +00:00

CMakeLists.txt

Add ubuntu image to build, use jemalloc in release build

2023-11-13 15:44:55 +00:00

tests.sh

Many, many changes -- tests pass, but FUSE is currently not present

2023-03-03 16:42:22 +00:00

thirdparty.cmake

Remove outdated comment

2023-11-28 21:45:40 +00:00

ubsan-ignorelist

Add ubuntu image to build, use jemalloc in release build

2023-11-13 15:44:55 +00:00

valgrind-suppressions

Various housekeeping while I get ready to deploy...

2023-01-29 21:41:40 +00:00