[tor-commits] [nyx/master] Use SQLite cache to reduce memory usage

commit 40e25acad51daae38f9888699a9884c47148445e Merge: 7304dd2 beead81 Author: Damian Johnson atagar@torproject.org Date: Sat Sep 2 18:21:52 2017 -0700

Use SQLite cache to reduce memory usage

Creating a little SQLite cache to store lookup tables we presently cram into memory. On my relay this drops memory usage from 42.8 MB to 33.0 MB (23% lower). Hopefully we'll find some other good candidates for this too.

nyx/__init__.py | 183 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ nyx/starter.py | 10 ---- nyx/tracker.py | 64 ++++++++++---------- test/cache.py | 149 +++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 364 insertions(+), 42 deletions(-)