2024/08/21-03:46:04.880732 140539433727552 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00: fork to child time = 0.016605 sec 2024/08/21-03:46:04.881341 140539433727552 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00 2024/08/21-03:46:04.884964 140539433727552 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00 2024/08/21-03:46:04.885841 140539433727552 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:46:04.886043 140539433727552 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:46:04.930011 140539433727552 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00350/att-00/MANIFEST-14702733 2024/08/21-03:46:04.964817 140539433727552 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00350/att-00/MANIFEST-14702733 succeeded,manifest_file_number is 14702733, next_file_number is 14703144, last_sequence is 191408459906, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14702971 2024/08/21-03:46:04.964823 140539433727552 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:46:04.964880 140539433727552 [version_set.cc:5652] Creating manifest 14703144 2024/08/21-03:46:04.989460 140539433727552 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:46:05.003874 140539433727552 [compaction_job.cc:2433] [default] [JOB 350] Compacting 1@2 + 2@3 files to L3, score 1.08, subcompactions 1 : 1 2024/08/21-03:46:05.003885 140539433727552 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 193 Base level 2, inputs: [14703114(20MB)], [14702965(41MB) 14702966(17MB)] 2024/08/21-03:46:05.009680 140539433727552 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/21-03:46:05.009712 140539433727552 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/21-03:46:05.009734 140539433727552 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/21-03:46:05.009743 140539433727552 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/21-03:46:05.009751 140539433727552 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/21-03:46:05.474550 140539433727552 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00/14703145.sst) /dev/shm/ToplingTemp/Topling-45212-yJf3EV 2024/08/21-03:46:05.669512 140539433727552 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00/14703145.sst): first pass time = 0.19's, 688.593'MB/sec 2024/08/21-03:46:07.160615 140539433727552 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00/14703145.sst): old prealloc_size = 92671398, real_size = 41883632 2024/08/21-03:46:07.160668 140539433727552 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00/14703145.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.55 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.99 avg-zval = 317.80 2024/08/21-03:46:07.418212 140539433727552 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00/14703145.sst): second pass time = 1.49's, 88.330'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 169.673'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 22381.151'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.167'MB/sec write SST data time = 0.06's, 690.347'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 44255.275'MB/sec zip my value time = 1.49's, unzip length = 0.132'GB zip my value throughput = 88.330'MB/sec zip pipeline throughput = 175.080'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 5.55 avg-val = 1016.99 avg-zval = 317.80 usrkeys = 129431 avg-key = 12.00 avg-zkey = 5.55 avg-val = 1023.99 avg-zval = 317.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 469200 } seq expand size = 906017 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0411 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 2.1628 value = 3.2001 dict = 1.00 all = 3.0713 } Zip/UnZip{ index = 0.4624 value = 0.3125 dict = 1.00 all = 0.3256 } ---------------------------- total value len = 0.132536 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129431 Billion total entry num = 0.000129431 Billion write speed all = 0.015600929 MB/sec (with seq num) write speed all = 0.015481380 MB/sec (without seq num) 2024/08/21-03:46:07.475481 140539433727552 [compaction_job.cc:1944] [default] [JOB 350] Generated table #14703145: 129431 keys, 43700285 bytes, temperature: kWarm 2024/08/21-03:46:07.475593 140539433727552 EVENT_LOG_v1 {"time_micros": 1724183167475529, "cf_name": "default", "job": 350, "event": "table_file_creation", "file_number": 14703145, "file_size": 43700285, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191127209221, "largest_seqno": 191407915340, "table_properties": {"data_size": 41132960, "index_size": 718144, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629946, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724183165, "oldest_key_time": 0, "file_creation_time": 1724183165, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703145, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:46:07.567760 140539433727552 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00/14703146.sst) /dev/shm/ToplingTemp/Topling-45212-Ta9TWV 2024/08/21-03:46:07.976510 140539433727552 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00/14703146.sst): first pass time = 0.41's, 233.917'MB/sec 2024/08/21-03:46:09.450549 140539433727552 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00/14703146.sst): old prealloc_size = 92671398, real_size = 29963808 2024/08/21-03:46:09.450606 140539433727552 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00/14703146.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 92187 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0006 GB avg-key = 8.00 avg-zkey = 6.38 raw-val = 0.0938 GB zip-val = 0.0294 GB avg-val =1016.99 avg-zval = 318.40 2024/08/21-03:46:09.566736 140539433727552 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00/14703146.sst): second pass time = 1.47's, 63.662'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.12's, 268.601'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21547.385'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.265'MB/sec write SST data time = 0.03's, 1074.800'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.965'MB, throughput = 27116.427'MB/sec zip my value time = 1.47's, unzip length = 0.094'GB zip my value throughput = 63.662'MB/sec zip pipeline throughput = 158.380'MB/sec entries = 92187 avg-key = 20.00 avg-zkey = 6.38 avg-val = 1016.99 avg-zval = 318.40 usrkeys = 92187 avg-key = 12.00 avg-zkey = 6.38 avg-val = 1023.99 avg-zval = 318.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 92187 bytes = 299616 } seq expand size = 645309 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0011 GB value = 0.0938 GB dict = 0.97 MB all = 0.0956 GB } __ZipSize{ index = 0.0006 GB value = 0.0294 GB dict = 0.97 MB all = 0.0312 GB } UnZip/Zip{ index = 1.8800 value = 3.1941 dict = 1.00 all = 3.0633 } Zip/UnZip{ index = 0.5319 value = 0.3131 dict = 1.00 all = 0.3264 } ---------------------------- total value len = 0.226934 GB avg = 1.024 KB (by entry num) total key len = 0.004432 GB avg = 0.020 KB total ukey len = 0.002659 GB avg = 0.012 KB total ukey num = 0.000221618 Billion total entry num = 0.000221618 Billion write speed all = 0.026706031 MB/sec (with seq num) write speed all = 0.026501385 MB/sec (without seq num) 2024/08/21-03:46:09.615788 140539433727552 [compaction_job.cc:1944] [default] [JOB 350] Generated table #14703146: 92187 keys, 31207118 bytes, temperature: kWarm 2024/08/21-03:46:09.615838 140539433727552 EVENT_LOG_v1 {"time_micros": 1724183169615810, "cf_name": "default", "job": 350, "event": "table_file_creation", "file_number": 14703146, "file_size": 31207118, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191349509792, "largest_seqno": 191407926550, "table_properties": {"data_size": 29352144, "index_size": 588416, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 1843740, "raw_average_key_size": 20, "raw_value_size": 93753135, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 92187, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724183167, "oldest_key_time": 0, "file_creation_time": 1724183167, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703146, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:46:09.641827 140539433727552 [compaction_job.cc:699] job-00350: subcompact[0], size: 0.074907 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00350/att-00 [14703145,14703146] 2024/08/21-03:46:09.662675 140539433727552 (Original Log Time 2024/08/21-03:46:05.003954) EVENT_LOG_v1 {"time_micros": 1724183165003901, "job": 350, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14703114], "files_L3": [14702965, 14702966], "score": 1.07816, "input_data_size": 84246726, "oldest_snapshot_seqno": 191408459623} 2024/08/21-03:46:09.662679 140539433727552 (Original Log Time 2024/08/21-03:46:09.659445) [compaction_job.cc:2018] [default] [JOB 350] Compacted 1@2 + 2@3 files to L3 => 74907403 bytes 2024/08/21-03:46:09.662680 140539433727552 (Original Log Time 2024/08/21-03:46:09.662620) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 18.2 rd, 16.2 wr, level 3, files in(1, 2) out(2 +0 blob) MB in(20.9, 59.4 +0.0 blob) out(71.4 +0.0 blob), read-write-amplify(7.3) write-amplify(3.4) OK, records in: 248864, records dropped: 27246 output_compression: Snappy 2024/08/21-03:46:09.662686 140539433727552 (Original Log Time 2024/08/21-03:46:09.662660) EVENT_LOG_v1 {"time_micros": 1724183169662642, "cf": "default", "job": 350, "event": "compaction_finished", "compaction_time_micros": 4637878, "compaction_time_cpu_micros": 819151, "output_level": 3, "num_output_files": 2, "total_output_size": 74907403, "num_input_records": 248864, "num_output_records": 221618, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 77387705, "file_range_sync_nanos": 0, "file_fsync_nanos": 1940, "file_prepare_write_nanos": 4098, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/21-03:46:09.783377 140539433727552 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724182760,"starts":1724183164,"executesMs":4773,"compactionJobId":350,"attempt":0,"compactionInputRawBytes":258067488,"compactionInputZipBytes":84246726,"compactionOutputRawBytes":0,"compactionOutputZipBytes":74907403,"headers":{"Accept":"*/*","Connection":"close","Host":"aliyun-topling-saas.topling.cn:18443","RemoteIp":"120.24.192.169","X-Forwarded-For":"120.24.192.169","region":"cn-shenzhen","token":"e6474c481bd4415abc537135cc03626b","instance-token":"e6474c481bd4415abc537135cc03626b","provider":"aliyun","CloudMarketInstanceId":"si-59c0ae5c955845588903","MeteringAssit":"","Transfer-Encoding":"chunked","traceparent":"00-6b588cb5823859403fcfc7b37febc65c-062f3b121eaffaaa-00"}}, response = 2024/08/21-03:46:09.783475 140539433727552 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00350/att-00: olev 3, work 4.774 s, result 4.907 ms, install 3.257 ms, input{raw 246.112 MiB zip 80.344 MiB}