2576ce1f83
Dictionaries are replicated per NUMA node, so memory usage scales with the number of NUMA nodes spanned by the instance. The thresholds used in the test were written with the assumption that there's a single copy of each dict. Fix that. Fixes SCYLLADB-2320 Should be backported to releases since 2025.2, in case someone wants to run the CI of those on NUMA machines. Closes scylladb/scylladb#30178 * github.com:scylladb/scylladb: test_sstable_compression_dictionaries: fix the test when running on more than one NUMA node test/pylib: add get_shard_to_numa_node_mapping() api: add system/shard_to_numa_node_mapping
Scylla in-source tests.
For details on how to run the tests, see docs/dev/testing.md
Shared C++ utils, libraries are in lib/, for Python - pylib/
alternator - Python tests which connect to a single server and use the DynamoDB API unit, boost, raft - unit tests in C++ cqlpy - Python tests which connect to a single server and use CQL topology* - tests that set up clusters and add/remove nodes cql - approval tests that use CQL and pre-recorded output rest_api - tests for Scylla REST API Port 9000 scylla-gdb - tests for scylla-gdb.py helper script nodetool - tests for C++ implementation of nodetool
If you can use an existing folder, consider adding your test to it. New folders should be used for new large categories/subsystems, or when the test environment is significantly different from some existing suite, e.g. you plan to start scylladb with different configuration, and you intend to add many tests and would like them to reuse an existing Scylla cluster (clusters can be reused for tests within the same folder).
To add a new folder, create a new directory, and then
copy & edit its suite.ini.