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ed69c7d125
24-1-mkql-runtime
add-upcoming-event-1
alexv-smirnov-patch-1
alexv-smirnov-patch-2
alexv-smirnov-patch-3
alexv-smirnov-patch-4
blinkov-patch-1
blinkov-patch-2
bs/vdisk/split-synclog-processing
cmake-actions-1
cmake2
cmake3
cmakebuild
dev-dirty_fix_clang14
dev-jinja-html
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dev-night
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docker-connect-doc-up
docs-3-nodes-mirror-3-dc
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docs-add_translation_for_terraform_ydb_doc
docs-ansible-add-extra-note
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docs-default-sql-version
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docs-distconf-tmp
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docs-drop-unused-files
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docs-fix-internal-build
docs-fix-internal-build-1
docs-fix-oauth2-link
docs-fix-pg-create-include
docs-fix-rendering
docs-fix-ru-text-in-en
docs-fix-test-commit-ui
docs-fq-postgresql-fix-link
docs-grafana-columnar
docs-gtm
docs-hotfix-config-examples
docs-hotfix-public-talks-redirect
docs-increase-disabled-nodes-ratio-limit
docs-indiafoss-2024
docs-insert-into-hotfix
docs-kikimr-20945-pin-configs
docs-kubecon-hongkong
docs-manual-deployment-refactoring
docs-md-fix-cast-examples
docs-more-internal-fixes
docs-mute
docs-old-docker
docs-pause-autodeploy
docs-pg-redirect-hotfix
docs-postgresql-docker-connect-minor-fix
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docs-quickstart-add-mkdir
docs-quickstart-docker-arm
docs-refactor-build-sh
docs-refactoring-ydbdocs-633
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docs-ru-glossary-terminology-fixes
docs-ru-index-yaml
docs-security-encryption
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docs-test-if-oss
docs-tls-mistype
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docs-topic-workload-fix-option-name
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docs-update-query-limits
docs-update-readme
docs-update-redirects
docs-update-workflow-type
docs-use-ansible-collections-playbook
docs-version-builtin
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docs-ya-make-yql
docs-ydb-go-sdk-prometheus
docs-ydb-var
docs-ydbdocs-119-glossary-revamp
docs-ydbdocs-191-translate-fq
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docs-ydbdocs-596
docs-ydbdocs-633-continue
docs-ydbdocs-633-continue-2
docs-ydbdocs-633-continue-3
docs-ydbdocs-633-continue-4
docs-ydbdocs-633-refactoring
docs-ydbdocs-653-restore-minikube-quickstart
docs-ydbdocs-668-add-ansible-logging
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docs-ydbdocs-690-ansible-restart
docs-ydbdocs-691-introduce-recipes-section
docs-ydbdocs-692-update-config
docs-ydbdocs-696-fix-yql-build
docs-ydbdocs-760-analytics-faq
docs-ydbdocs-804-ansible-fq-connector
docs-ydbdocs-909
docs-ydbdocs-917
docs-ydbops-9957-updating-executables-ansible
docs-yfm-link
docs-yfm-warnings
docs-yfmlint
docs-yfmlint-2
docs-yfmlint-3
docstools-update-build-workflow
embedded-ui-refresh-v4.31.0
embedded-ui-refresh-v4.31.1
embedded-ui-v4.33.0
embedded-ui-v5.5.0
embedded-ui-v6.10.2
embedded-ui-v6.16.0
embedded-ui-v6.17.2
embedded-ui-v6.28.0
embedded-ui-v6.4.0
embedded-ui-v6.8.0
feature/KIKIMR-20843/fix-reserve
feature/backups/pre-6
feature/integrations_and_ide
fix-header-ident-bloom
license-year-2023
main
mergelibs-240308-1527
mergelibs-240312-1040
mergelibs-240313-1032
mergelibs-240313-1536
mergelibs-240318-0944
mergelibs-240325-1123
mergelibs-240326-1411
mergelibs-240326-1608
mergelibs-240327-1029
mergelibs-240403-0851
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mergelibs-241106-0903
mergelibs-241108-0852
mergelibs-241115-0911
mergelibs-yql
mergelibs-yurchuk-manual
mute/naspirato
mute/naspirato-1
mute/naspirato-10
mute/naspirato-11
mute/naspirato-12
mute/naspirato-13
mute/naspirato-14
mute/naspirato-15
mute/naspirato-16
mute/naspirato-17
mute/naspirato-18
mute/naspirato-19
mute/naspirato-2
mute/naspirato-20
mute/naspirato-21
mute/naspirato-3
mute/naspirato-4
mute/naspirato-5
mute/naspirato-6
mute/naspirato-7
mute/naspirato-7-1
mute/naspirato-8
mute/naspirato-9
mute/ydb/core/kqp/workload_service/ut
mute/ydb/core/mind/hive/ut/THiveTest.DrainWithHiveRestart
mute/ydb/library/yql/providers/generic/connector/tests/datasource/clickhouse-test.py.test_select_datetime
mute/ydb/library/yql/providers/generic/connector/tests/datasource/ms_sql_server-test.py.test_select_positive
mute/ydb/tests/fq/yds-test_row_dispatcher.py.TestPqRowDispatcher.test_restart_compute_node
mute/yurchuk/kqp
mute/yurchuk/kqp2
naspirato/fix_report_html
naspirato/mute
naspirato/mute-1
naspirato/mute-2
naspirato/mute-3
naspirato/mute-4
naspirato/mute-5
naspirato/mute-6
naspirato/mute-patch-1
naspirato/patch-1
naspirato/patch-1-1
naspirato/unmute
naspirato/unmute-1
naspirato/unmute-2
naspirato/unmute-3
naspirato/update_collect_analytics
oidc-proxy-stable-2024-09
oleshiy-fix-yc-terraform
password_in_file
prestable-24-4
q-stable-2023-11-22
q-stable-2024-01-09
q-stable-2024-03-21
q-stable-2024-07-08
q-stable-ydb-24-1
q-stable-ydb-24-2
q-stable-ydb-24-3
readme-linkedin-link
readme-links-update
readme-social-update
revert-10009-dev/check_thread_in_blockdevice
revert-10337-fix_includes_3
revert-11474-mvcc-snapshot-evwrite
revert-11605-YQL-19292
revert-3499-main
revert-4919-olap-buffer
revert-4924-fix-joins
revert-5604-memory-free-fix
revert-5852-marat_nurgaleev_moi_drug
revert-6267-stats/change_as_usage
revert-6270-stats-24-1/change_as_usage
revert-6271-stats-24-2/change_as_usage
revert-6286-add-enable-impl-params-to-table-service-config
revert-7492-drop_old_json
revert-750-revert-634-kqp-computation-pattern-cache-serialized-program
revert-7994-mergelibs-240819-0942
revert-8164-ci-remove-warnings
revert-8269-patch/24-3/revert-as
revert-8383-legacy_kv_api_remove
revert-9886-libpq17-compat
revert-9998-mute/naspirato-17
rightlib
roadmap
stable-22-2
stable-22-4
stable-22-5
stable-23-1
stable-23-2
stable-23-3
stable-23-3-33-hotfix
stable-23-4
stable-23-4-11-normalizer-fix
stable-24-1
stable-24-1-10-hotfix
stable-24-1-14-analytics
stable-24-1-14-hotfix
stable-24-1-14-roaring
stable-24-1-16-analytics
stable-24-1-18-analytics
stable-24-1-8
stable-24-1-CS-patch
stable-24-1-CS-patch-2
stable-24-1-CS-patch-3
stable-24-1-CS-patch-3-att-2
stable-24-1-async-replication
stable-24-1-bump-workflows1
stable-24-1-bumpci2
stable-24-1-cbo
stable-24-1-iddqd
stable-24-1-iddqd-2
stable-24-1-iddqd-3
stable-24-2
stable-24-2-1-hotfix
stable-24-2-4-analytics
stable-24-2-4-hotfix
stable-24-2-6-hotfix
stable-24-2-7-hotfix
stable-24-2-fix-lwtrace
stable-24-3
stable-24-3-10-analytics
stable-24-3-10-hotfix
stable-24-3-11-hotfix
stable-24-3-6-logbroker
stable-24-3-7-hotfix
stable-24-3-8-analytics
stable-24-3-8-analytics-misha
stable-24-3-9-cs
stable-24-3-9-hotfix
stream-nb-1
stream-nb-1-tracing
stream-nb-1.put-lwtrack
stream-nb-2
stream-nb-2.put-lwtrack
stream-nb-24-3
testowners/naspirato
testowners/naspirato-patch-1
unmute/naspirato
unmute/naspirato-1
unmute/naspirato-2
unmute/naspirato_test
update-readme-docs-link
workflow-check-1
ydbdocs-557
yql-stable-2024-03-14
yql-stable-2024-05-07
yql-stable-2024-07-01
yql-stable-2024-09-03
yql-stable-test1
yql-temp-table
24.3.11-hotfix.7.stream-nb-24-3
24.3.11-hotfix.6.stream-nb-24-3
24.3.11-hotfix.7
24.3.13
24.3.11-hotfix.5.stream-nb-24-3.1
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24.3.11-hotfix.5.stream-nb-24-3
24.3.11-hotfix.5
24.3.11-hotfix-4
24.3.11-hotfix.4
24.3.11-hotfix.3.stream-nb-24-3
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24.3.11-hotfix.1
24.3.11
24.3.10-stream-nb-24-3
CLI_2.15.0
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24.2.7-stream-nb-2.3
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CLI_2.13.0
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24.3.9.nb-stream-24-3.3
24.3.9.nb-stream-24-3.2
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24.3.5
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24.1.18-stream-nb-1.2
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24.2.5
24.3.3
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CLI_2.11.0
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CLI_2.10.0
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CLI_2.8.0
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CLI_2.6.0
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CLI_2.5.0
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23.1.26.hotfix.1
CLI_2.4.0
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22.2.31
22.2.22
22.2.5
AlexSm
6d3e410c45
Remove CMakeLists from main (#2032)
|
9 months ago | |
|---|---|---|
| .. | ||
| unittests | d28c55ab25 Intermediate changes | 1 year ago |
| README.md | d28c55ab25 Intermediate changes | 1 year ago |
| mlock.h | d28c55ab25 Intermediate changes | 1 year ago |
| mlock_linux.cpp | d28c55ab25 Intermediate changes | 1 year ago |
| mlock_other.cpp | d28c55ab25 Intermediate changes | 1 year ago |
| ya.make | d28c55ab25 Intermediate changes | 1 year ago |
README.md
mlock
MlockFileMappings подгружает и лочит в память все страницы исполняемого файла.
В отличии от вызова mlockall, функция не лочит другие страницы процесса. mlockall явно выделяет физическую память под все vma. Типичный процесс сначала стартует и инициализирует аллокатор, а потом уже вызывает функцию для mlock страниц. Аллокатор при старте выделяет большие диапазоны через mmap, но реально их не использует. Поэтому mlockall приводит в повышенному потреблению памяти.
Также, в отличии от mlockall, функция может подгрузить страницы в память сразу.