Ydb stable 22-4-2122.4.21

x-stable-origin-commit: e89099581237299a132feafb5b58af59ebd0468a

74 files changed, 663 insertions, 70 deletions

diff --git a/library/cpp/CMakeLists.txt b/library/cpp/CMakeLists.txt
new file mode 100644
index 0000000000..2be083d69c
--- /dev/null
+++ b/library/cpp/CMakeLists.txt
@@ -0,0 +1,88 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(accurate_accumulate)
+add_subdirectory(actors)
+add_subdirectory(archive)
+add_subdirectory(balloc)
+add_subdirectory(binsaver)
+add_subdirectory(bit_io)
+add_subdirectory(blockcodecs)
+add_subdirectory(bucket_quoter)
+add_subdirectory(build_info)
+add_subdirectory(cache)
+add_subdirectory(case_insensitive_string)
+add_subdirectory(cgiparam)
+add_subdirectory(charset)
+add_subdirectory(codecs)
+add_subdirectory(colorizer)
+add_subdirectory(compproto)
+add_subdirectory(comptable)
+add_subdirectory(containers)
+add_subdirectory(coroutine)
+add_subdirectory(cppparser)
+add_subdirectory(cpuid_check)
+add_subdirectory(dbg_output)
+add_subdirectory(deprecated)
+add_subdirectory(diff)
+add_subdirectory(digest)
+add_subdirectory(dns)
+add_subdirectory(enumbitset)
+add_subdirectory(execprofile)
+add_subdirectory(getopt)
+add_subdirectory(grpc)
+add_subdirectory(histogram)
+add_subdirectory(html)
+add_subdirectory(http)
+add_subdirectory(hyperloglog)
+add_subdirectory(int128)
+add_subdirectory(ipmath)
+add_subdirectory(ipv6_address)
+add_subdirectory(iterator)
+add_subdirectory(json)
+add_subdirectory(lcs)
+add_subdirectory(lfalloc)
+add_subdirectory(linear_regression)
+add_subdirectory(logger)
+add_subdirectory(lwtrace)
+add_subdirectory(malloc)
+add_subdirectory(messagebus)
+add_subdirectory(mime)
+add_subdirectory(monlib)
+add_subdirectory(on_disk)
+add_subdirectory(openssl)
+add_subdirectory(packedtypes)
+add_subdirectory(packers)
+add_subdirectory(pop_count)
+add_subdirectory(presort)
+add_subdirectory(protobuf)
+add_subdirectory(random_provider)
+add_subdirectory(regex)
+add_subdirectory(resource)
+add_subdirectory(retry)
+add_subdirectory(scheme)
+add_subdirectory(sighandler)
+add_subdirectory(sliding_window)
+add_subdirectory(sse)
+add_subdirectory(streams)
+add_subdirectory(string_utils)
+add_subdirectory(svnversion)
+add_subdirectory(terminate_handler)
+add_subdirectory(testing)
+add_subdirectory(threading)
+add_subdirectory(time_provider)
+add_subdirectory(timezone_conversion)
+add_subdirectory(tld)
+add_subdirectory(unicode)
+add_subdirectory(uri)
+add_subdirectory(xml)
+add_subdirectory(yaml)
+add_subdirectory(yson)
+add_subdirectory(yson_pull)
+add_subdirectory(yt)
+add_subdirectory(ytalloc)
diff --git a/library/cpp/actors/CMakeLists.txt b/library/cpp/actors/CMakeLists.txt
new file mode 100644
index 0000000000..b19b18f7a9
--- /dev/null
+++ b/library/cpp/actors/CMakeLists.txt
@@ -0,0 +1,20 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(core)
+add_subdirectory(dnscachelib)
+add_subdirectory(dnsresolver)
+add_subdirectory(helpers)
+add_subdirectory(http)
+add_subdirectory(interconnect)
+add_subdirectory(memory_log)
+add_subdirectory(prof)
+add_subdirectory(protos)
+add_subdirectory(testlib)
+add_subdirectory(util)
+add_subdirectory(wilson)
diff --git a/library/cpp/actors/core/event_pb.h b/library/cpp/actors/core/event_pb.h
index 061e51fa68..2d388fceeb 100644
--- a/library/cpp/actors/core/event_pb.h
+++ b/library/cpp/actors/core/event_pb.h
@@ -121,11 +121,7 @@ namespace NActors {
         bool Finished = false;
     };
 
-#ifdef ACTORLIB_HUGE_PB_SIZE
     static const size_t EventMaxByteSize = 140 << 20; // (140MB)
-#else
-    static const size_t EventMaxByteSize = 67108000;
-#endif
 
     template <typename TEv, typename TRecord /*protobuf record*/, ui32 TEventType, typename TRecHolder>
     class TEventPBBase: public TEventBase<TEv, TEventType> , public TRecHolder {
diff --git a/library/cpp/actors/core/log.cpp b/library/cpp/actors/core/log.cpp
index 5f63b5af58..4bafd45842 100644
--- a/library/cpp/actors/core/log.cpp
+++ b/library/cpp/actors/core/log.cpp
@@ -77,7 +77,7 @@ namespace NActors {
             HTML(str) {
                 DIV_CLASS("row") {
                     DIV_CLASS("col-md-12") {
-                        H4() {
+                        TAG(TH4) {
                             str << "Counters" << Endl;
                         }
                         DynamicCounters->OutputHtml(str);
@@ -142,7 +142,7 @@ namespace NActors {
             HTML(str) {
                 DIV_CLASS("row") {
                     DIV_CLASS("col-md-12") {
-                        H4() {
+                        TAG(TH4) {
                             str << "Metrics" << Endl;
                         }
                         // TODO: Now, TMetricRegistry does not have the GetOutputHtml function
@@ -164,8 +164,6 @@ namespace NActors {
         std::shared_ptr<NMonitoring::TMetricRegistry> Metrics;
     };
 
-    TAtomic TLoggerActor::IsOverflow = 0;
-
     TLoggerActor::TLoggerActor(TIntrusivePtr<NLog::TSettings> settings,
                                TAutoPtr<TLogBackend> logBackend,
                                TIntrusivePtr<NMonitoring::TDynamicCounters> counters)
@@ -224,8 +222,9 @@ namespace NActors {
     }
 
     void TLoggerActor::Throttle(const NLog::TSettings& settings) {
-        if (AtomicGet(IsOverflow))
-            Sleep(settings.ThrottleDelay);
+        // throttling via Sleep was removed since it causes unexpected
+        // incidents when users try to set AllowDrop=false.
+        Y_UNUSED(settings);
     }
 
     void TLoggerActor::LogIgnoredCount(TInstant now) {
@@ -268,10 +267,6 @@ namespace NActors {
         i64 delayMillisec = (ctx.Now() - ev->Get()->Stamp).MilliSeconds();
         WriteMessageStat(*ev->Get());
         if (Settings->AllowDrop) {
-            // Disable throttling if it was enabled previously
-            if (AtomicGet(IsOverflow))
-                AtomicSet(IsOverflow, 0);
-
             // Check if some records have to be dropped
             if ((PassedCount > 10 && delayMillisec > (i64)Settings->TimeThresholdMs) || IgnoredCount > 0) {
                 Metrics->IncIgnoredMsgs();
@@ -283,12 +278,6 @@ namespace NActors {
                 return;
             }
             PassedCount++;
-        } else {
-            // Enable of disable throttling depending on the load
-            if (delayMillisec > (i64)Settings->TimeThresholdMs && !AtomicGet(IsOverflow))
-                AtomicSet(IsOverflow, 1);
-            else if (delayMillisec <= (i64)Settings->TimeThresholdMs && AtomicGet(IsOverflow))
-                AtomicSet(IsOverflow, 0);
         }
 
         const auto prio = ev->Get()->Level.ToPrio();
@@ -312,7 +301,7 @@ namespace NActors {
     void TLoggerActor::RenderComponentPriorities(IOutputStream& str) {
         using namespace NLog;
         HTML(str) {
-            H4() {
+            TAG(TH4) {
                 str << "Priority Settings for the Components";
             }
             TABLE_SORTABLE_CLASS("table") {
@@ -415,7 +404,7 @@ namespace NActors {
             HTML(str) {
                 DIV_CLASS("row") {
                     DIV_CLASS("col-md-12") {
-                        H4() {
+                        TAG(TH4) {
                             str << "Current log settings for " << Settings->ComponentName(component) << Endl;
                         }
                         UL() {
@@ -437,7 +426,7 @@ namespace NActors {
 
                 DIV_CLASS("row") {
                     DIV_CLASS("col-md-12") {
-                        H4() {
+                        TAG(TH4) {
                             str << "Change priority" << Endl;
                         }
                         UL() {
@@ -448,7 +437,7 @@ namespace NActors {
                                 }
                             }
                         }
-                        H4() {
+                        TAG(TH4) {
                             str << "Change sampling priority" << Endl;
                         }
                         UL() {
@@ -459,7 +448,7 @@ namespace NActors {
                                 }
                             }
                         }
-                        H4() {
+                        TAG(TH4) {
                             str << "Change sampling rate" << Endl;
                         }
                         str << "<form method=\"GET\">" << Endl;
@@ -467,7 +456,7 @@ namespace NActors {
                         str << "<input type=\"hidden\" name=\"c\" value=\"" << component << "\">" << Endl;
                         str << "<input class=\"btn btn-primary\" type=\"submit\" value=\"Change\"/>" << Endl;
                         str << "</form>" << Endl;
-                        H4() {
+                        TAG(TH4) {
                             str << "<a href='logger'>Cancel</a>" << Endl;
                         }
                     }
@@ -503,7 +492,7 @@ namespace NActors {
                         RenderComponentPriorities(str);
                     }
                     DIV_CLASS("col-md-6") {
-                        H4() {
+                        TAG(TH4) {
                             str << "Change priority for all components";
                         }
                         TABLE_CLASS("table table-condensed") {
@@ -525,7 +514,7 @@ namespace NActors {
                                 }
                             }
                         }
-                        H4() {
+                        TAG(TH4) {
                             str << "Change sampling priority for all components";
                         }
                         TABLE_CLASS("table table-condensed") {
@@ -547,7 +536,7 @@ namespace NActors {
                                 }
                             }
                         }
-                        H4() {
+                        TAG(TH4) {
                             str << "Change sampling rate for all components";
                         }
                         str << "<form method=\"GET\">" << Endl;
@@ -555,7 +544,7 @@ namespace NActors {
                         str << "<input type=\"hidden\" name=\"c\" value=\"-1\">" << Endl;
                         str << "<input class=\"btn btn-primary\" type=\"submit\" value=\"Change\"/>" << Endl;
                         str << "</form>" << Endl;
-                        H4() {
+                        TAG(TH4) {
                             str << "Drop log entries in case of overflow: "
                                 << (Settings->AllowDrop ? "Enabled" : "Disabled");
                         }
diff --git a/library/cpp/actors/core/log.h b/library/cpp/actors/core/log.h
index c11a7cf3c1..96cbb81958 100644
--- a/library/cpp/actors/core/log.h
+++ b/library/cpp/actors/core/log.h
@@ -239,7 +239,6 @@ namespace NActors {
         std::shared_ptr<TLogBackend> LogBackend;
         ui64 IgnoredCount = 0;
         ui64 PassedCount = 0;
-        static TAtomic IsOverflow;
         TDuration WakeupInterval{TDuration::Seconds(5)};
         std::unique_ptr<ILoggerMetrics> Metrics;
 
diff --git a/library/cpp/actors/http/http_ut.cpp b/library/cpp/actors/http/http_ut.cpp
index 7a569a08c3..d7d4f5567f 100644
--- a/library/cpp/actors/http/http_ut.cpp
+++ b/library/cpp/actors/http/http_ut.cpp
@@ -379,6 +379,7 @@ CRA/5XcX13GJwHHj6LCoc3sL7mt8qV9HKY2AOZ88mpObzISZxgPpdKCfjsrdm63V
 
     Y_UNIT_TEST(TooLongHeader) {
         NActors::TTestActorRuntimeBase actorSystem;
+        actorSystem.SetUseRealInterconnect();
         TPortManager portManager;
         TIpPort port = portManager.GetTcpPort();
         TAutoPtr<NActors::IEventHandle> handle;
diff --git a/library/cpp/actors/interconnect/CMakeLists.darwin.txt b/library/cpp/actors/interconnect/CMakeLists.darwin.txt
index 9bd0c83fce..f73af2defe 100644
--- a/library/cpp/actors/interconnect/CMakeLists.darwin.txt
+++ b/library/cpp/actors/interconnect/CMakeLists.darwin.txt
@@ -7,6 +7,7 @@
 
 
 find_package(OpenSSL REQUIRED)
+add_subdirectory(mock)
 
 add_library(cpp-actors-interconnect)
 target_link_libraries(cpp-actors-interconnect PUBLIC
diff --git a/library/cpp/actors/interconnect/CMakeLists.linux.txt b/library/cpp/actors/interconnect/CMakeLists.linux.txt
index c0e1b39c45..94a7bda34d 100644
--- a/library/cpp/actors/interconnect/CMakeLists.linux.txt
+++ b/library/cpp/actors/interconnect/CMakeLists.linux.txt
@@ -7,6 +7,7 @@
 
 
 find_package(OpenSSL REQUIRED)
+add_subdirectory(mock)
 
 add_library(cpp-actors-interconnect)
 target_link_libraries(cpp-actors-interconnect PUBLIC
diff --git a/library/cpp/actors/interconnect/CMakeLists.txt b/library/cpp/actors/interconnect/CMakeLists.txt
index fc7b1ee73c..dbfe6fa2c4 100644
--- a/library/cpp/actors/interconnect/CMakeLists.txt
+++ b/library/cpp/actors/interconnect/CMakeLists.txt
@@ -8,6 +8,6 @@
 
 if (APPLE)
   include(CMakeLists.darwin.txt)
-elseif (UNIX AND NOT APPLE)
+elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND UNIX AND NOT APPLE)
   include(CMakeLists.linux.txt)
 endif()
diff --git a/library/cpp/actors/interconnect/interconnect_handshake.cpp b/library/cpp/actors/interconnect/interconnect_handshake.cpp
index aaa8440d72..d7f657299e 100644
--- a/library/cpp/actors/interconnect/interconnect_handshake.cpp
+++ b/library/cpp/actors/interconnect/interconnect_handshake.cpp
@@ -551,6 +551,7 @@ namespace NActors {
 
             // set up incoming socket
             SetupSocket();
+            RegisterInPoller();
 
             // wait for initial request packet
             TInitialPacket request;
@@ -878,8 +879,11 @@ namespace NActors {
                 // start connecting
                 err = -Socket->Connect(address);
                 if (err == EINPROGRESS) {
+                    RegisterInPoller();
                     WaitPoller(false, true, "WaitConnect");
                     err = Socket->GetConnectStatus();
+                } else if (!err) {
+                    RegisterInPoller();
                 }
 
                 // check if connection succeeded
@@ -915,9 +919,6 @@ namespace NActors {
 
             // setup send buffer size
             Socket->SetSendBufferSize(Common->Settings.GetSendBufferSize());
-
-            // register in poller
-            RegisterInPoller();
         }
 
         void RegisterInPoller() {
diff --git a/library/cpp/actors/interconnect/ut/large.cpp b/library/cpp/actors/interconnect/ut/large.cpp
index ba2a50c6f6..192d733325 100644
--- a/library/cpp/actors/interconnect/ut/large.cpp
+++ b/library/cpp/actors/interconnect/ut/large.cpp
@@ -24,7 +24,7 @@ Y_UNIT_TEST_SUITE(LargeMessage) {
         void Bootstrap(const TActorContext& ctx) {
             Become(&TThis::StateFunc);
             ctx.Send(RecipientActorId, new TEvTest(1, "hello"), IEventHandle::FlagTrackDelivery, 1);
-            ctx.Send(RecipientActorId, new TEvTest(2, TString(128 * 1024 * 1024, 'X')), IEventHandle::FlagTrackDelivery, 2);
+            ctx.Send(RecipientActorId, new TEvTest(2, TString(150 * 1024 * 1024, 'X')), IEventHandle::FlagTrackDelivery, 2);
         }
 
         void Handle(TEvents::TEvUndelivered::TPtr ev, const TActorContext& ctx) {
diff --git a/library/cpp/actors/wilson/CMakeLists.txt b/library/cpp/actors/wilson/CMakeLists.txt
index 75c7b16dff..31566c2628 100644
--- a/library/cpp/actors/wilson/CMakeLists.txt
+++ b/library/cpp/actors/wilson/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(protos)
 
 add_library(cpp-actors-wilson)
 target_link_libraries(cpp-actors-wilson PUBLIC
diff --git a/library/cpp/balloc/CMakeLists.txt b/library/cpp/balloc/CMakeLists.txt
index d4ed3b53d2..9f044845ba 100644
--- a/library/cpp/balloc/CMakeLists.txt
+++ b/library/cpp/balloc/CMakeLists.txt
@@ -6,6 +6,8 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(lib)
+add_subdirectory(setup)
 
 add_library(library-cpp-balloc)
 target_compile_options(library-cpp-balloc PRIVATE
diff --git a/library/cpp/balloc/lib/CMakeLists.txt b/library/cpp/balloc/lib/CMakeLists.txt
index fc7b1ee73c..dbfe6fa2c4 100644
--- a/library/cpp/balloc/lib/CMakeLists.txt
+++ b/library/cpp/balloc/lib/CMakeLists.txt
@@ -8,6 +8,6 @@
 
 if (APPLE)
   include(CMakeLists.darwin.txt)
-elseif (UNIX AND NOT APPLE)
+elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND UNIX AND NOT APPLE)
   include(CMakeLists.linux.txt)
 endif()
diff --git a/library/cpp/blockcodecs/CMakeLists.txt b/library/cpp/blockcodecs/CMakeLists.txt
index 7610f291a0..999004c65a 100644
--- a/library/cpp/blockcodecs/CMakeLists.txt
+++ b/library/cpp/blockcodecs/CMakeLists.txt
@@ -6,6 +6,8 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(codecs)
+add_subdirectory(core)
 
 add_library(library-cpp-blockcodecs)
 target_link_libraries(library-cpp-blockcodecs PUBLIC
diff --git a/library/cpp/blockcodecs/codecs/CMakeLists.txt b/library/cpp/blockcodecs/codecs/CMakeLists.txt
new file mode 100644
index 0000000000..1dc34f79b8
--- /dev/null
+++ b/library/cpp/blockcodecs/codecs/CMakeLists.txt
@@ -0,0 +1,17 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(brotli)
+add_subdirectory(bzip)
+add_subdirectory(fastlz)
+add_subdirectory(legacy_zstd06)
+add_subdirectory(lz4)
+add_subdirectory(lzma)
+add_subdirectory(snappy)
+add_subdirectory(zlib)
+add_subdirectory(zstd)
diff --git a/library/cpp/codecs/CMakeLists.txt b/library/cpp/codecs/CMakeLists.txt
index 54b76fbea9..776e37d335 100644
--- a/library/cpp/codecs/CMakeLists.txt
+++ b/library/cpp/codecs/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(greedy_dict)
 
 add_library(library-cpp-codecs)
 target_link_libraries(library-cpp-codecs PUBLIC
diff --git a/library/cpp/containers/CMakeLists.txt b/library/cpp/containers/CMakeLists.txt
new file mode 100644
index 0000000000..cf1ec79fb8
--- /dev/null
+++ b/library/cpp/containers/CMakeLists.txt
@@ -0,0 +1,24 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(2d_array)
+add_subdirectory(atomizer)
+add_subdirectory(bitseq)
+add_subdirectory(compact_vector)
+add_subdirectory(comptrie)
+add_subdirectory(disjoint_interval_tree)
+add_subdirectory(flat_hash)
+add_subdirectory(intrusive_avl_tree)
+add_subdirectory(intrusive_rb_tree)
+add_subdirectory(paged_vector)
+add_subdirectory(ring_buffer)
+add_subdirectory(sorted_vector)
+add_subdirectory(stack_array)
+add_subdirectory(stack_vector)
+add_subdirectory(str_map)
+add_subdirectory(top_keeper)
diff --git a/library/cpp/coroutine/CMakeLists.txt b/library/cpp/coroutine/CMakeLists.txt
new file mode 100644
index 0000000000..e684f539b2
--- /dev/null
+++ b/library/cpp/coroutine/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(engine)
+add_subdirectory(listener)
diff --git a/library/cpp/deprecated/CMakeLists.txt b/library/cpp/deprecated/CMakeLists.txt
new file mode 100644
index 0000000000..3afb649cd0
--- /dev/null
+++ b/library/cpp/deprecated/CMakeLists.txt
@@ -0,0 +1,13 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(accessors)
+add_subdirectory(atomic)
+add_subdirectory(enum_codegen)
+add_subdirectory(kmp)
+add_subdirectory(split)
diff --git a/library/cpp/digest/CMakeLists.txt b/library/cpp/digest/CMakeLists.txt
new file mode 100644
index 0000000000..7c361872e4
--- /dev/null
+++ b/library/cpp/digest/CMakeLists.txt
@@ -0,0 +1,15 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(argonish)
+add_subdirectory(crc32c)
+add_subdirectory(lower_case)
+add_subdirectory(md5)
+add_subdirectory(murmur)
+add_subdirectory(old_crc)
+add_subdirectory(sfh)
diff --git a/library/cpp/digest/argonish/CMakeLists.txt b/library/cpp/digest/argonish/CMakeLists.txt
index a110539238..617cc9aa13 100644
--- a/library/cpp/digest/argonish/CMakeLists.txt
+++ b/library/cpp/digest/argonish/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(internal)
 
 add_library(cpp-digest-argonish)
 target_link_libraries(cpp-digest-argonish PUBLIC
diff --git a/library/cpp/digest/argonish/internal/CMakeLists.txt b/library/cpp/digest/argonish/internal/CMakeLists.txt
new file mode 100644
index 0000000000..8311b4e2a7
--- /dev/null
+++ b/library/cpp/digest/argonish/internal/CMakeLists.txt
@@ -0,0 +1,13 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(argon2)
+add_subdirectory(blake2b)
+add_subdirectory(blamka)
+add_subdirectory(proxies)
+add_subdirectory(rotations)
diff --git a/library/cpp/digest/argonish/internal/proxies/CMakeLists.txt b/library/cpp/digest/argonish/internal/proxies/CMakeLists.txt
new file mode 100644
index 0000000000..4ea0d5c2d9
--- /dev/null
+++ b/library/cpp/digest/argonish/internal/proxies/CMakeLists.txt
@@ -0,0 +1,14 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(avx2)
+add_subdirectory(macro)
+add_subdirectory(ref)
+add_subdirectory(sse2)
+add_subdirectory(sse41)
+add_subdirectory(ssse3)
diff --git a/library/cpp/digest/old_crc/CMakeLists.txt b/library/cpp/digest/old_crc/CMakeLists.txt
index 77debee38f..dedf7adedd 100644
--- a/library/cpp/digest/old_crc/CMakeLists.txt
+++ b/library/cpp/digest/old_crc/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(gencrc)
 
 add_library(cpp-digest-old_crc)
 target_link_libraries(cpp-digest-old_crc PUBLIC
diff --git a/library/cpp/digest/old_crc/gencrc/CMakeLists.txt b/library/cpp/digest/old_crc/gencrc/CMakeLists.txt
index fc7b1ee73c..dbfe6fa2c4 100644
--- a/library/cpp/digest/old_crc/gencrc/CMakeLists.txt
+++ b/library/cpp/digest/old_crc/gencrc/CMakeLists.txt
@@ -8,6 +8,6 @@
 
 if (APPLE)
   include(CMakeLists.darwin.txt)
-elseif (UNIX AND NOT APPLE)
+elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND UNIX AND NOT APPLE)
   include(CMakeLists.linux.txt)
 endif()
diff --git a/library/cpp/getopt/CMakeLists.txt b/library/cpp/getopt/CMakeLists.txt
index 29ac8b8e2c..7c366f9a33 100644
--- a/library/cpp/getopt/CMakeLists.txt
+++ b/library/cpp/getopt/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(small)
 
 add_library(library-cpp-getopt INTERFACE)
 target_link_libraries(library-cpp-getopt INTERFACE
diff --git a/library/cpp/grpc/CMakeLists.txt b/library/cpp/grpc/CMakeLists.txt
new file mode 100644
index 0000000000..28f45865a3
--- /dev/null
+++ b/library/cpp/grpc/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(client)
+add_subdirectory(server)
diff --git a/library/cpp/grpc/server/CMakeLists.txt b/library/cpp/grpc/server/CMakeLists.txt
index eea6892826..0f7e4f6a93 100644
--- a/library/cpp/grpc/server/CMakeLists.txt
+++ b/library/cpp/grpc/server/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(actors)
 
 add_library(cpp-grpc-server)
 target_link_libraries(cpp-grpc-server PUBLIC
diff --git a/library/cpp/grpc/server/grpc_request.h b/library/cpp/grpc/server/grpc_request.h
index 5bd8d3902b..bb389af276 100644
--- a/library/cpp/grpc/server/grpc_request.h
+++ b/library/cpp/grpc/server/grpc_request.h
@@ -126,6 +126,7 @@ public:
         if (auto guard = Server_->ProtectShutdown()) {
             Ref(); //For grpc c runtime
             this->Context.AsyncNotifyWhenDone(OnFinishTag.Prepare());
+            OnBeforeCall();
             if (RequestCallback_) {
                 (this->Service->*RequestCallback_)
                         (&this->Context, Request_,
@@ -148,6 +149,8 @@ public:
     }
 
     void DestroyRequest() override {
+        Y_VERIFY(!CallInProgress_, "Unexpected DestroyRequest while another grpc call is still in progress");
+        RequestDestroyed_ = true;
         if (RequestRegistered_) {
             Server_->DeregisterRequestCtx(this);
             RequestRegistered_ = false;
@@ -215,6 +218,8 @@ public:
             GRPC_LOG_DEBUG(Logger_, "[%p] finished streaming Name# %s peer# %s (pushed to grpc)", this, Name_,
                       this->Context.peer().c_str());
 
+            OnBeforeCall();
+            Finished_ = true;
             StreamWriter_->Finish(grpc::Status::OK, GetGRpcTag());
         };
         StreamAdaptor_->Enqueue(std::move(cb), false);
@@ -241,6 +246,19 @@ private:
         }
     }
 
+    void OnBeforeCall() {
+        Y_VERIFY(!RequestDestroyed_, "Cannot start grpc calls after request is already destroyed");
+        Y_VERIFY(!Finished_, "Cannot start grpc calls after request is finished");
+        bool wasInProgress = std::exchange(CallInProgress_, true);
+        Y_VERIFY(!wasInProgress, "Another grpc call is already in progress");
+    }
+
+    void OnAfterCall() {
+        Y_VERIFY(!RequestDestroyed_, "Finished grpc call after request is already destroyed");
+        bool wasInProgress = std::exchange(CallInProgress_, false);
+        Y_VERIFY(wasInProgress, "Finished grpc call that was not in progress");
+    }
+
     void WriteDataOk(NProtoBuf::Message* resp) {
         auto makeResponseString = [&] {
             TString x;
@@ -257,6 +275,8 @@ private:
             StateFunc_ = &TThis::SetFinishDone;
             ResponseSize = sz;
             Y_VERIFY(this->Context.c_call());
+            OnBeforeCall();
+            Finished_ = true;
             Writer_->Finish(TUniversalResponseRef<TOut>(resp), grpc::Status::OK, GetGRpcTag());
         } else {
             GRPC_LOG_DEBUG(Logger_, "[%p] issuing response Name# %s data# %s peer# %s (enqueued)",
@@ -270,6 +290,7 @@ private:
                     this, Name_, makeResponseString().data(), this->Context.peer().c_str());
                 StateFunc_ = &TThis::NextReply;
                 ResponseSize += sz;
+                OnBeforeCall();
                 StreamWriter_->Write(*uResp, GetGRpcTag());
             };
             StreamAdaptor_->Enqueue(std::move(cb), false);
@@ -283,6 +304,8 @@ private:
                 this->Context.peer().c_str());
             StateFunc_ = &TThis::SetFinishDone;
             ResponseSize = sz;
+            OnBeforeCall();
+            Finished_ = true;
             Writer_->Finish(TUniversalResponseRef<TOut>(resp), grpc::Status::OK, GetGRpcTag());
         } else {
             GRPC_LOG_DEBUG(Logger_, "[%p] issuing response Name# %s data# byteString peer# %s (enqueued)", this, Name_,
@@ -296,6 +319,7 @@ private:
                     this, Name_, this->Context.peer().c_str());
                 StateFunc_ = &TThis::NextReply;
                 ResponseSize += sz;
+                OnBeforeCall();
                 StreamWriter_->Write(*uResp, GetGRpcTag());
             };
             StreamAdaptor_->Enqueue(std::move(cb), false);
@@ -315,6 +339,8 @@ private:
                 Name_, msg.c_str(), this->Context.peer().c_str(), (int)code);
             StateFunc_ = &TThis::SetFinishError;
             TOut resp;
+            OnBeforeCall();
+            Finished_ = true;
             Writer_->Finish(TUniversalResponseRef<TOut>(&resp), grpc::Status(code, msg), GetGRpcTag());
         } else {
             GRPC_LOG_DEBUG(Logger_, "[%p] issuing response Name# %s nodata (%s) peer# %s, grpc status# (%d)"
@@ -324,6 +350,8 @@ private:
                                         " (pushed to grpc)", this, Name_, msg.c_str(),
                                this->Context.peer().c_str(), (int)code);
                 StateFunc_ = &TThis::SetFinishError;
+                OnBeforeCall();
+                Finished_ = true;
                 StreamWriter_->Finish(grpc::Status(code, msg), GetGRpcTag());
             };
             StreamAdaptor_->Enqueue(std::move(cb), urgent);
@@ -331,6 +359,8 @@ private:
     }
 
     bool SetRequestDone(bool ok) {
+        OnAfterCall();
+
         auto makeRequestString = [&] {
             TString resp;
             if (ok) {
@@ -398,6 +428,8 @@ private:
     }
 
     bool NextReply(bool ok) {
+        OnAfterCall();
+
         auto logCb = [this, ok](int left) {
             GRPC_LOG_DEBUG(Logger_, "[%p] ready for next reply Name# %s ok# %s peer# %s left# %d", this, Name_,
                 ok ? "true" : "false", this->Context.peer().c_str(), left);
@@ -423,6 +455,8 @@ private:
     }
 
     bool SetFinishDone(bool ok) {
+        OnAfterCall();
+
         GRPC_LOG_DEBUG(Logger_, "[%p] finished request Name# %s ok# %s peer# %s", this, Name_,
             ok ? "true" : "false", this->Context.peer().c_str());
         //PrintBackTrace();
@@ -433,6 +467,8 @@ private:
     }
 
     bool SetFinishError(bool ok) {
+        OnAfterCall();
+
         GRPC_LOG_DEBUG(Logger_, "[%p] finished request with error Name# %s ok# %s peer# %s", this, Name_,
             ok ? "true" : "false", this->Context.peer().c_str());
         if (!SkipUpdateCountersOnError) {
@@ -502,6 +538,9 @@ private:
     THPTimer RequestTimer;
     TAuthState AuthState_ = 0;
     bool RequestRegistered_ = false;
+    bool RequestDestroyed_ = false;
+    bool CallInProgress_ = false;
+    bool Finished_ = false;
 
     using TFixedEvent = TQueueFixedEvent<TGRpcRequestImpl>;
     TFixedEvent OnFinishTag = { this, &TGRpcRequestImpl::OnFinish };
diff --git a/library/cpp/histogram/CMakeLists.txt b/library/cpp/histogram/CMakeLists.txt
new file mode 100644
index 0000000000..0a062c1029
--- /dev/null
+++ b/library/cpp/histogram/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(adaptive)
+add_subdirectory(hdr)
diff --git a/library/cpp/histogram/adaptive/CMakeLists.txt b/library/cpp/histogram/adaptive/CMakeLists.txt
index 8aeaa59dc2..4b8b25ac3f 100644
--- a/library/cpp/histogram/adaptive/CMakeLists.txt
+++ b/library/cpp/histogram/adaptive/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(protos)
 
 add_library(cpp-histogram-adaptive)
 target_link_libraries(cpp-histogram-adaptive PUBLIC
diff --git a/library/cpp/html/CMakeLists.txt b/library/cpp/html/CMakeLists.txt
new file mode 100644
index 0000000000..6489ac4594
--- /dev/null
+++ b/library/cpp/html/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(escape)
+add_subdirectory(pcdata)
diff --git a/library/cpp/http/CMakeLists.txt b/library/cpp/http/CMakeLists.txt
new file mode 100644
index 0000000000..44fdf1d060
--- /dev/null
+++ b/library/cpp/http/CMakeLists.txt
@@ -0,0 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(fetch)
+add_subdirectory(io)
+add_subdirectory(misc)
+add_subdirectory(server)
diff --git a/library/cpp/json/CMakeLists.txt b/library/cpp/json/CMakeLists.txt
index ca36c8f305..7b11a2bf41 100644
--- a/library/cpp/json/CMakeLists.txt
+++ b/library/cpp/json/CMakeLists.txt
@@ -6,6 +6,11 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(common)
+add_subdirectory(easy_parse)
+add_subdirectory(fast_sax)
+add_subdirectory(writer)
+add_subdirectory(yson)
 
 add_library(library-cpp-json)
 target_link_libraries(library-cpp-json PUBLIC
diff --git a/library/cpp/lfalloc/CMakeLists.darwin.txt b/library/cpp/lfalloc/CMakeLists.darwin.txt
new file mode 100644
index 0000000000..3c17261bd6
--- /dev/null
+++ b/library/cpp/lfalloc/CMakeLists.darwin.txt
@@ -0,0 +1,23 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(alloc_profiler)
+add_subdirectory(dbg_info)
+add_subdirectory(yt)
+
+add_library(library-cpp-lfalloc)
+target_compile_options(library-cpp-lfalloc PRIVATE
+  -Wno-everything
+)
+target_link_libraries(library-cpp-lfalloc PUBLIC
+  contrib-libs-cxxsupp
+  cpp-malloc-api
+)
+target_sources(library-cpp-lfalloc PRIVATE
+  ${CMAKE_SOURCE_DIR}/library/cpp/lfalloc/lf_allocX64.cpp
+)
diff --git a/library/cpp/lfalloc/CMakeLists.linux.txt b/library/cpp/lfalloc/CMakeLists.linux.txt
new file mode 100644
index 0000000000..d3171b42df
--- /dev/null
+++ b/library/cpp/lfalloc/CMakeLists.linux.txt
@@ -0,0 +1,22 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(alloc_profiler)
+add_subdirectory(dbg_info)
+
+add_library(library-cpp-lfalloc)
+target_compile_options(library-cpp-lfalloc PRIVATE
+  -Wno-everything
+)
+target_link_libraries(library-cpp-lfalloc PUBLIC
+  contrib-libs-cxxsupp
+  cpp-malloc-api
+)
+target_sources(library-cpp-lfalloc PRIVATE
+  ${CMAKE_SOURCE_DIR}/library/cpp/lfalloc/lf_allocX64.cpp
+)
diff --git a/library/cpp/lfalloc/CMakeLists.txt b/library/cpp/lfalloc/CMakeLists.txt
index 9564ed7af0..dbfe6fa2c4 100644
--- a/library/cpp/lfalloc/CMakeLists.txt
+++ b/library/cpp/lfalloc/CMakeLists.txt
@@ -6,15 +6,8 @@
 # original buildsystem will not be accepted.
 
 
-
-add_library(library-cpp-lfalloc)
-target_compile_options(library-cpp-lfalloc PRIVATE
-  -Wno-everything
-)
-target_link_libraries(library-cpp-lfalloc PUBLIC
-  contrib-libs-cxxsupp
-  cpp-malloc-api
-)
-target_sources(library-cpp-lfalloc PRIVATE
-  ${CMAKE_SOURCE_DIR}/library/cpp/lfalloc/lf_allocX64.cpp
-)
+if (APPLE)
+  include(CMakeLists.darwin.txt)
+elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND UNIX AND NOT APPLE)
+  include(CMakeLists.linux.txt)
+endif()
diff --git a/library/cpp/logger/CMakeLists.txt b/library/cpp/logger/CMakeLists.txt
index be8b8e4ad1..07d54ae816 100644
--- a/library/cpp/logger/CMakeLists.txt
+++ b/library/cpp/logger/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(global)
 
 add_library(library-cpp-logger)
 target_link_libraries(library-cpp-logger PUBLIC
diff --git a/library/cpp/lwtrace/CMakeLists.txt b/library/cpp/lwtrace/CMakeLists.txt
index ea12841d58..4e5a2aab55 100644
--- a/library/cpp/lwtrace/CMakeLists.txt
+++ b/library/cpp/lwtrace/CMakeLists.txt
@@ -6,6 +6,8 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(mon)
+add_subdirectory(protos)
 
 add_library(library-cpp-lwtrace)
 target_link_libraries(library-cpp-lwtrace PUBLIC
diff --git a/library/cpp/lwtrace/mon/CMakeLists.txt b/library/cpp/lwtrace/mon/CMakeLists.txt
index ac651febeb..50bdef36cb 100644
--- a/library/cpp/lwtrace/mon/CMakeLists.txt
+++ b/library/cpp/lwtrace/mon/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(analytics)
 
 add_library(cpp-lwtrace-mon)
 target_link_libraries(cpp-lwtrace-mon PUBLIC
diff --git a/library/cpp/malloc/CMakeLists.darwin.txt b/library/cpp/malloc/CMakeLists.darwin.txt
new file mode 100644
index 0000000000..773e71fc8f
--- /dev/null
+++ b/library/cpp/malloc/CMakeLists.darwin.txt
@@ -0,0 +1,10 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(api)
+add_subdirectory(jemalloc)
diff --git a/library/cpp/malloc/CMakeLists.linux.txt b/library/cpp/malloc/CMakeLists.linux.txt
new file mode 100644
index 0000000000..b68a3a50a1
--- /dev/null
+++ b/library/cpp/malloc/CMakeLists.linux.txt
@@ -0,0 +1,11 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(api)
+add_subdirectory(jemalloc)
+add_subdirectory(tcmalloc)
diff --git a/library/cpp/malloc/CMakeLists.txt b/library/cpp/malloc/CMakeLists.txt
new file mode 100644
index 0000000000..dbfe6fa2c4
--- /dev/null
+++ b/library/cpp/malloc/CMakeLists.txt
@@ -0,0 +1,13 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+if (APPLE)
+  include(CMakeLists.darwin.txt)
+elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND UNIX AND NOT APPLE)
+  include(CMakeLists.linux.txt)
+endif()
diff --git a/library/cpp/malloc/tcmalloc/CMakeLists.txt b/library/cpp/malloc/tcmalloc/CMakeLists.txt
index e8c98bfd99..97368e369c 100644
--- a/library/cpp/malloc/tcmalloc/CMakeLists.txt
+++ b/library/cpp/malloc/tcmalloc/CMakeLists.txt
@@ -6,6 +6,6 @@
 # original buildsystem will not be accepted.
 
 
-if (UNIX AND NOT APPLE)
+if (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND UNIX AND NOT APPLE)
   include(CMakeLists.linux.txt)
 endif()
diff --git a/library/cpp/messagebus/CMakeLists.txt b/library/cpp/messagebus/CMakeLists.txt
index a237adaef8..9f0f8baf67 100644
--- a/library/cpp/messagebus/CMakeLists.txt
+++ b/library/cpp/messagebus/CMakeLists.txt
@@ -6,6 +6,13 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(actor)
+add_subdirectory(config)
+add_subdirectory(monitoring)
+add_subdirectory(oldmodule)
+add_subdirectory(protobuf)
+add_subdirectory(scheduler)
+add_subdirectory(www)
 
 add_library(library-cpp-messagebus)
 target_link_libraries(library-cpp-messagebus PUBLIC
diff --git a/library/cpp/mime/CMakeLists.txt b/library/cpp/mime/CMakeLists.txt
new file mode 100644
index 0000000000..e9367ea4a9
--- /dev/null
+++ b/library/cpp/mime/CMakeLists.txt
@@ -0,0 +1,9 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(types)
diff --git a/library/cpp/monlib/CMakeLists.txt b/library/cpp/monlib/CMakeLists.txt
new file mode 100644
index 0000000000..f618762aa8
--- /dev/null
+++ b/library/cpp/monlib/CMakeLists.txt
@@ -0,0 +1,15 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(deprecated)
+add_subdirectory(dynamic_counters)
+add_subdirectory(encode)
+add_subdirectory(exception)
+add_subdirectory(messagebus)
+add_subdirectory(metrics)
+add_subdirectory(service)
diff --git a/library/cpp/monlib/deprecated/CMakeLists.txt b/library/cpp/monlib/deprecated/CMakeLists.txt
new file mode 100644
index 0000000000..b413e0df87
--- /dev/null
+++ b/library/cpp/monlib/deprecated/CMakeLists.txt
@@ -0,0 +1,9 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(json)
diff --git a/library/cpp/monlib/dynamic_counters/CMakeLists.txt b/library/cpp/monlib/dynamic_counters/CMakeLists.txt
index e7bd3b4597..e8dacd3a61 100644
--- a/library/cpp/monlib/dynamic_counters/CMakeLists.txt
+++ b/library/cpp/monlib/dynamic_counters/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(percentile)
 
 add_library(cpp-monlib-dynamic_counters)
 target_link_libraries(cpp-monlib-dynamic_counters PUBLIC
diff --git a/library/cpp/monlib/dynamic_counters/page.cpp b/library/cpp/monlib/dynamic_counters/page.cpp
index b116adfdef..223a4448a8 100644
--- a/library/cpp/monlib/dynamic_counters/page.cpp
+++ b/library/cpp/monlib/dynamic_counters/page.cpp
@@ -123,7 +123,7 @@ void TDynamicCountersPage::BeforePre(IMonHttpRequest& request) {
             out << " for <a href='https://wiki.yandex-team.ru/solomon/'>Solomon</a>";
         }
 
-        H5() {
+        TAG(TH5) {
             out << "Counters subgroups";
         }
         UL() {
@@ -136,7 +136,7 @@ void TDynamicCountersPage::BeforePre(IMonHttpRequest& request) {
             });
         }
 
-        H4() {
+        TAG(TH4) {
             out << "Counters as text";
         }
     }
diff --git a/library/cpp/monlib/encode/CMakeLists.txt b/library/cpp/monlib/encode/CMakeLists.txt
index c00a5530e3..539c9b07f3 100644
--- a/library/cpp/monlib/encode/CMakeLists.txt
+++ b/library/cpp/monlib/encode/CMakeLists.txt
@@ -6,6 +6,12 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(buffered)
+add_subdirectory(json)
+add_subdirectory(legacy_protobuf)
+add_subdirectory(prometheus)
+add_subdirectory(spack)
+add_subdirectory(text)
 
 add_library(cpp-monlib-encode)
 target_link_libraries(cpp-monlib-encode PUBLIC
diff --git a/library/cpp/monlib/encode/legacy_protobuf/CMakeLists.txt b/library/cpp/monlib/encode/legacy_protobuf/CMakeLists.txt
new file mode 100644
index 0000000000..dde515d0db
--- /dev/null
+++ b/library/cpp/monlib/encode/legacy_protobuf/CMakeLists.txt
@@ -0,0 +1,9 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(protos)
diff --git a/library/cpp/monlib/service/CMakeLists.txt b/library/cpp/monlib/service/CMakeLists.txt
index db4bf963ff..24bc76ad29 100644
--- a/library/cpp/monlib/service/CMakeLists.txt
+++ b/library/cpp/monlib/service/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(pages)
 
 add_library(cpp-monlib-service)
 target_link_libraries(cpp-monlib-service PUBLIC
diff --git a/library/cpp/monlib/service/pages/CMakeLists.txt b/library/cpp/monlib/service/pages/CMakeLists.txt
index 36b85fd379..cc2387ede1 100644
--- a/library/cpp/monlib/service/pages/CMakeLists.txt
+++ b/library/cpp/monlib/service/pages/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(tablesorter)
 
 add_library(monlib-service-pages)
 target_link_libraries(monlib-service-pages PUBLIC
diff --git a/library/cpp/monlib/service/pages/templates.h b/library/cpp/monlib/service/pages/templates.h
index b4656f059f..ab1d91c54e 100644
--- a/library/cpp/monlib/service/pages/templates.h
+++ b/library/cpp/monlib/service/pages/templates.h
@@ -13,14 +13,14 @@
     label                                \
         :
 
-#define TAG(name) WITH_SCOPED(tmp, NMonitoring::name(__stream))
-#define TAG_CLASS(name, cls) WITH_SCOPED(tmp, NMonitoring::name(__stream, cls))
-#define TAG_CLASS_STYLE(name, cls, style) WITH_SCOPED(tmp, NMonitoring::name(__stream, {{"class", cls}, {"style", style}}))
-#define TAG_CLASS_ID(name, cls, id) WITH_SCOPED(tmp, NMonitoring::name(__stream, cls, "", id))
-#define TAG_CLASS_FOR(name, cls, for0) WITH_SCOPED(tmp, NMonitoring::name(__stream, cls, for0))
-#define TAG_ATTRS(name, ...) WITH_SCOPED(tmp, NMonitoring::name(__stream, ##__VA_ARGS__))
+#define TAG(name) WITH_SCOPED(tmp, ::NMonitoring::name(__stream))
+#define TAG_CLASS(name, cls) WITH_SCOPED(tmp, ::NMonitoring::name(__stream, cls))
+#define TAG_CLASS_STYLE(name, cls, style) WITH_SCOPED(tmp, ::NMonitoring::name(__stream, {{"class", cls}, {"style", style}}))
+#define TAG_CLASS_ID(name, cls, id) WITH_SCOPED(tmp, ::NMonitoring::name(__stream, cls, "", id))
+#define TAG_CLASS_FOR(name, cls, for0) WITH_SCOPED(tmp, ::NMonitoring::name(__stream, cls, for0))
+#define TAG_ATTRS(name, ...) WITH_SCOPED(tmp, ::NMonitoring::name(__stream, ##__VA_ARGS__))
 
-#define HTML(str) WITH_SCOPED(__stream, NMonitoring::TOutputStreamRef(str))
+#define HTML(str) WITH_SCOPED(__stream, ::NMonitoring::TOutputStreamRef(str))
 
 #define HEAD() TAG(THead)
 #define BODY() TAG(TBody)
@@ -55,17 +55,11 @@
 #define PARA() TAG(TPara)
 #define PARA_CLASS(cls) TAG_CLASS(TPara, cls)
 
-#define H1() TAG(TH1)
 #define H1_CLASS(cls) TAG_CLASS(TH1, cls)
-#define H2() TAG(TH2)
 #define H2_CLASS(cls) TAG_CLASS(TH2, cls)
-#define H3() TAG(TH3)
 #define H3_CLASS(cls) TAG_CLASS(TH3, cls)
-#define H4() TAG(TH4)
 #define H4_CLASS(cls) TAG_CLASS(TH4, cls)
-#define H5() TAG(TH5)
 #define H5_CLASS(cls) TAG_CLASS(TH5, cls)
-#define H6() TAG(TH6)
 #define H6_CLASS(cls) TAG_CLASS(TH6, cls)
 
 #define SMALL() TAG(TSMALL)
@@ -92,10 +86,10 @@
 #define HTML_OUTPUT_TIME_PARAM(str, param) str << #param << ": " << ToStringLocalTimeUpToSeconds(param) << "<br/>"
 
 #define COLLAPSED_BUTTON_CONTENT(targetId, buttonText) \
-    WITH_SCOPED(tmp, NMonitoring::TCollapsedButton(__stream, targetId, buttonText))
+    WITH_SCOPED(tmp, ::NMonitoring::TCollapsedButton(__stream, targetId, buttonText))
 
 #define HREF(path) \
-    WITH_SCOPED(tmp, NMonitoring::THref(__stream, path))
+    WITH_SCOPED(tmp, ::NMonitoring::THref(__stream, path))
 
 namespace NMonitoring {
     struct THref {
diff --git a/library/cpp/on_disk/CMakeLists.txt b/library/cpp/on_disk/CMakeLists.txt
new file mode 100644
index 0000000000..461a4b7a97
--- /dev/null
+++ b/library/cpp/on_disk/CMakeLists.txt
@@ -0,0 +1,9 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(chunks)
diff --git a/library/cpp/openssl/CMakeLists.txt b/library/cpp/openssl/CMakeLists.txt
new file mode 100644
index 0000000000..392ccc8eb4
--- /dev/null
+++ b/library/cpp/openssl/CMakeLists.txt
@@ -0,0 +1,12 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(holders)
+add_subdirectory(init)
+add_subdirectory(io)
+add_subdirectory(method)
diff --git a/library/cpp/protobuf/CMakeLists.txt b/library/cpp/protobuf/CMakeLists.txt
new file mode 100644
index 0000000000..41b18218f1
--- /dev/null
+++ b/library/cpp/protobuf/CMakeLists.txt
@@ -0,0 +1,11 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(interop)
+add_subdirectory(json)
+add_subdirectory(util)
diff --git a/library/cpp/protobuf/json/json2proto.cpp b/library/cpp/protobuf/json/json2proto.cpp
index 640c10f5a5..92bfe9755b 100644
--- a/library/cpp/protobuf/json/json2proto.cpp
+++ b/library/cpp/protobuf/json/json2proto.cpp
@@ -377,10 +377,9 @@ namespace NProtobufJson {
             return;
         }
 
-        Y_ENSURE(json.IsMap(), "expected json map");
-
         const google::protobuf::Descriptor* descriptor = proto.GetDescriptor();
         Y_ASSERT(!!descriptor);
+        Y_ENSURE(json.IsMap(), "Failed to merge json to proto for message: " << descriptor->full_name() << ", expected json map.");
 
         for (int f = 0, endF = descriptor->field_count(); f < endF; ++f) {
             const google::protobuf::FieldDescriptor* field = descriptor->field(f);
diff --git a/library/cpp/protobuf/util/CMakeLists.txt b/library/cpp/protobuf/util/CMakeLists.txt
index d25187fbdb..d04f95d395 100644
--- a/library/cpp/protobuf/util/CMakeLists.txt
+++ b/library/cpp/protobuf/util/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(proto)
 
 add_library(cpp-protobuf-util)
 target_link_libraries(cpp-protobuf-util PUBLIC
diff --git a/library/cpp/regex/CMakeLists.txt b/library/cpp/regex/CMakeLists.txt
new file mode 100644
index 0000000000..0eebca8708
--- /dev/null
+++ b/library/cpp/regex/CMakeLists.txt
@@ -0,0 +1,11 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(hyperscan)
+add_subdirectory(pcre)
+add_subdirectory(pire)
diff --git a/library/cpp/retry/CMakeLists.txt b/library/cpp/retry/CMakeLists.txt
index cda3814e3f..3868f3975e 100644
--- a/library/cpp/retry/CMakeLists.txt
+++ b/library/cpp/retry/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(protos)
 
 add_library(library-cpp-retry)
 target_link_libraries(library-cpp-retry PUBLIC
diff --git a/library/cpp/streams/CMakeLists.txt b/library/cpp/streams/CMakeLists.txt
new file mode 100644
index 0000000000..bdb896c6ed
--- /dev/null
+++ b/library/cpp/streams/CMakeLists.txt
@@ -0,0 +1,13 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(brotli)
+add_subdirectory(bzip2)
+add_subdirectory(lzma)
+add_subdirectory(zc_memory_input)
+add_subdirectory(zstd)
diff --git a/library/cpp/string_utils/CMakeLists.txt b/library/cpp/string_utils/CMakeLists.txt
new file mode 100644
index 0000000000..d256782733
--- /dev/null
+++ b/library/cpp/string_utils/CMakeLists.txt
@@ -0,0 +1,17 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(base64)
+add_subdirectory(indent_text)
+add_subdirectory(levenshtein_diff)
+add_subdirectory(parse_size)
+add_subdirectory(quote)
+add_subdirectory(relaxed_escaper)
+add_subdirectory(scan)
+add_subdirectory(url)
+add_subdirectory(ztstrbuf)
diff --git a/library/cpp/testing/CMakeLists.txt b/library/cpp/testing/CMakeLists.txt
new file mode 100644
index 0000000000..8a69d51279
--- /dev/null
+++ b/library/cpp/testing/CMakeLists.txt
@@ -0,0 +1,15 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(benchmark)
+add_subdirectory(common)
+add_subdirectory(gmock_in_unittest)
+add_subdirectory(gtest_extensions)
+add_subdirectory(hook)
+add_subdirectory(unittest)
+add_subdirectory(unittest_main)
diff --git a/library/cpp/testing/benchmark/CMakeLists.txt b/library/cpp/testing/benchmark/CMakeLists.txt
index 2df1ac1d91..359c73c5f4 100644
--- a/library/cpp/testing/benchmark/CMakeLists.txt
+++ b/library/cpp/testing/benchmark/CMakeLists.txt
@@ -6,6 +6,7 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(main)
 
 add_library(cpp-testing-benchmark)
 target_link_libraries(cpp-testing-benchmark PUBLIC
diff --git a/library/cpp/threading/CMakeLists.txt b/library/cpp/threading/CMakeLists.txt
new file mode 100644
index 0000000000..1246829e67
--- /dev/null
+++ b/library/cpp/threading/CMakeLists.txt
@@ -0,0 +1,18 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(atomic)
+add_subdirectory(chunk_queue)
+add_subdirectory(equeue)
+add_subdirectory(future)
+add_subdirectory(light_rw_lock)
+add_subdirectory(local_executor)
+add_subdirectory(poor_man_openmp)
+add_subdirectory(queue)
+add_subdirectory(skip_list)
+add_subdirectory(task_scheduler)
diff --git a/library/cpp/unicode/CMakeLists.txt b/library/cpp/unicode/CMakeLists.txt
new file mode 100644
index 0000000000..915ed345c1
--- /dev/null
+++ b/library/cpp/unicode/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(normalization)
+add_subdirectory(punycode)
diff --git a/library/cpp/xml/CMakeLists.txt b/library/cpp/xml/CMakeLists.txt
new file mode 100644
index 0000000000..504e1326a6
--- /dev/null
+++ b/library/cpp/xml/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(document)
+add_subdirectory(init)
diff --git a/library/cpp/yaml/CMakeLists.txt b/library/cpp/yaml/CMakeLists.txt
new file mode 100644
index 0000000000..df58c83133
--- /dev/null
+++ b/library/cpp/yaml/CMakeLists.txt
@@ -0,0 +1,9 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(as)
diff --git a/library/cpp/yson/CMakeLists.txt b/library/cpp/yson/CMakeLists.txt
index 7933584935..43fd932e00 100644
--- a/library/cpp/yson/CMakeLists.txt
+++ b/library/cpp/yson/CMakeLists.txt
@@ -6,6 +6,8 @@
 # original buildsystem will not be accepted.
 
 
+add_subdirectory(json)
+add_subdirectory(node)
 
 add_library(library-cpp-yson)
 target_link_libraries(library-cpp-yson PUBLIC
diff --git a/library/cpp/yt/CMakeLists.txt b/library/cpp/yt/CMakeLists.txt
new file mode 100644
index 0000000000..c90bdf25de
--- /dev/null
+++ b/library/cpp/yt/CMakeLists.txt
@@ -0,0 +1,18 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(assert)
+add_subdirectory(coding)
+add_subdirectory(exception)
+add_subdirectory(malloc)
+add_subdirectory(memory)
+add_subdirectory(misc)
+add_subdirectory(small_containers)
+add_subdirectory(string)
+add_subdirectory(yson)
+add_subdirectory(yson_string)
diff --git a/library/cpp/ytalloc/CMakeLists.txt b/library/cpp/ytalloc/CMakeLists.txt
new file mode 100644
index 0000000000..0a386de02f
--- /dev/null
+++ b/library/cpp/ytalloc/CMakeLists.txt
@@ -0,0 +1,9 @@
+
+# This file was gererated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+add_subdirectory(api)