f39c48648a
Allow perf-simple-query to compare audit-rule matching
with the category/keyspace/table audit filters under
the same workload.
Register a hardcoded "tester" role with the audit cache
so rules targeting that role exercise the preprocessed
fast path.
The new option was used to measure audit-rules
performance against the category/keyspace/table audit
config. The results are as follows:
===============================================================================================================================================================================
Configuration | Binary | throughput (tps) | insns/op | cpu_cycles/op | alloc/op | logal/op | task/op
===============================================================================================================================================================================
audit=none [1] | baseline | 206922.4 | 36591.6 | 15348.3 | 58.1 | 0.0 | 14.1
audit=none [1] | this PR | 207856.4 (+0.5%) | 36544.9 (-0.1%) | 15274.0 (-0.5%) | 58.1 | 0.0 | 14.1
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
audit=syslog keyspaces=ks [2] | baseline | 94871.8 | 54163.0 | 27172.4 | 72.0 | 0.0 | 24.0
audit=syslog keyspaces=ks [2] | this PR | 96138.4 (+1.3%) | 54072.3 (-0.2%) | 26699.3 (-1.7%) | 72.0 | 0.0 | 24.0
audit=syslog audit-rules=ks [3] | this PR | 95142.1 (+0.3%) | 54457.8 (+0.5%) | 26953.8 (-0.8%) | 72.0 | 0.0 | 24.0
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
audit=syslog keyspaces=ks-non-existent [4] | baseline | 213997.8 | 36735.6 | 14848.1 | 58.1 | 0.0 | 14.1
audit=syslog keyspaces=ks-non-existent [4] | this PR | 219297.2 (+2.5%) | 36667.3 (-0.2%) | 14500.1 (-2.3%) | 58.1 | 0.0 | 14.1
audit=syslog audit-rules=ks-non-existent [5] | this PR | 211038.7 (-1.4%) | 36999.7 (+0.7%) | 15048.6 (+1.4%) | 58.1 | 0.0 | 14.1
===============================================================================================================================================================================
[1] ./scylla perf-simple-query --smp 1 --duration 100 --audit "none"
[2] ./scylla perf-simple-query --smp 1 --duration 100 --audit "syslog" --audit-keyspaces "ks" --audit-categories "DCL...
[3] ./scylla perf-simple-query --smp 1 --duration 100 --audit "syslog" --audit-rules '[{"sinks":["syslog"],"categorie...
[4] ./scylla perf-simple-query --smp 1 --duration 100 --audit "syslog" --audit-keyspaces "ks-non-existent" --audit-ca...
[5] ./scylla perf-simple-query --smp 1 --duration 100 --audit "syslog" --audit-rules '[{"sinks":["syslog"],"categorie...
audit-null.sock was created with `socat -u UNIX-RECV:/tmp/audit-null.sock,type=2 OPEN:/dev/null`
Refs SCYLLADB-1430
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.