Ondřej Surý 915aa590b6 Make isc_mem_isovermem() probabilistic ... Replace the hysteretic hi_water/lo_water switch with a stochastic check: always false below lo_water, always true at or above hi_water, linearly ramped probability in between. This spreads cache cleaning across many inserts instead of triggering a thundering herd once the hi_water mark is crossed (which causes every addrdataset to enter the LRU purge path simultaneously and serializes lookups behind the node write locks). The is_overmem atomic and its stores are no longer needed and are removed. The existing tests that asserted specific hysteretic state transitions are simplified to check only the deterministic boundaries. (cherry picked from commit ee24d2a1c3361dcc1c48fb29bb2e0b91bc3405e8)		2026-05-07 13:21:59 +02:00
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testdata/file	Move all the unit tests to /tests/<libname>/	2022-05-31 12:06:00 +02:00
aes_test.c	Remove redundant parentheses from the return statement	2024-11-19 16:06:16 +01:00
buffer_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
counter_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
crc64_test.c	Use clang-format-20 to update formatting	2025-06-25 13:59:44 +10:00
doh_test.c	Remove redundant parentheses from the return statement	2024-11-19 16:06:16 +01:00
errno_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
file_test.c	Use clang-format-22 to update formatting	2026-03-04 12:24:53 +01:00
hash_test.c	Move all the unit tests to /tests/<libname>/	2022-05-31 12:06:00 +02:00
heap_test.c	Remove redundant parentheses from the return statement	2024-11-19 16:06:16 +01:00
hmac_test.c	Use clang-format-20 to update formatting	2025-06-25 13:59:44 +10:00
ht_test.c	Fix case insensitive matching in isc_ht hash table implementation	2024-02-11 11:23:28 +01:00
lex_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
Makefile.am	Drop the unit test for testing randomness	2025-11-04 20:51:48 +01:00
md_test.c	Use clang-format-20 to update formatting	2025-06-25 13:59:44 +10:00
mem_test.c	Make isc_mem_isovermem() probabilistic	2026-05-07 13:21:59 +02:00
netaddr_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
netmgr_test.c	Remove redundant parentheses from the return statement	2024-11-19 16:06:16 +01:00
parse_test.c	Move all the unit tests to /tests/<libname>/	2022-05-31 12:06:00 +02:00
pool_test.c	Remove redundant parentheses from the return statement	2024-11-19 16:06:16 +01:00
quota_test.c	Remove redundant parentheses from the return statement	2024-11-19 16:06:16 +01:00
radix_test.c	Add regression test for [GL # 4090]	2023-05-29 13:27:51 +10:00
regex_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
result_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
safe_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
siphash_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
sockaddr_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
stats_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
symtab_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
task_test.c	ISC_RUN_TEST_IMPL should use a static declaration	2026-01-29 00:43:25 +11:00
taskpool_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
time_test.c	Include <inttypes.h> whenever including <cmocka.h>	2023-05-18 15:36:03 +02:00
timer_test.c	Remove redundant parentheses from the return statement	2024-11-19 16:06:16 +01:00
uv_wrap.h	Remove redundant parentheses from the return statement	2024-11-19 16:06:16 +01:00