2024/11/24-02:18:27.994665 139957307483712 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00: fork to child time = 0.008117 sec 2024/11/24-02:18:27.995452 139957307483712 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00 2024/11/24-02:18:28.000850 139957307483712 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00 2024/11/24-02:18:28.001984 139957307483712 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-02:18:28.002233 139957307483712 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-02:18:28.055236 139957307483712 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39962/att-00/MANIFEST-206347 2024/11/24-02:18:28.071412 139957307483712 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39962/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 288525, last_sequence is 4391785615, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 288395 2024/11/24-02:18:28.071421 139957307483712 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-02:18:28.071497 139957307483712 [version_set.cc:5721] Creating manifest 288525 2024/11/24-02:18:28.103307 139957307483712 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-02:18:28.125419 139957307483712 [compaction_job.cc:2437] [default] [JOB 39962] Compacting 1@2 + 2@3 files to L3, score 0.58, subcompactions 1 : 1 2024/11/24-02:18:28.125432 139957307483712 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 29937 Base level 2, inputs: [288523(8406KB)], [288446(124MB) 288447(124MB)] 2024/11/24-02:18:28.130910 139957307483712 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-02:18:28.130951 139957307483712 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-02:18:28.130973 139957307483712 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-02:18:28.130993 139957307483712 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) 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 2024/11/24-02:18:28.131001 139957307483712 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in 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. cpu_flag: -march=native -mbmi -mbmi2 2024/11/24-02:18:29.273952 139957307483712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288526.sst) /dev/shm/ToplingTemp/Topling-246314-aBP1Kk 2024/11/24-02:18:29.452589 139957307483712 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288526.sst): first pass time = 0.18's, 751.632'MB/sec 2024/11/24-02:18:32.386754 139957307483712 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288526.sst): part-0: reject ZipStore ratio = 0.805 2024/11/24-02:18:32.733034 139957307483712 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288526.sst): old prealloc_size = 147639500, real_size = 130085776 2024/11/24-02:18:32.733198 139957307483712 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288526.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198359 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.85 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.64 avg-zval = 653.70 2024/11/24-02:18:32.733418 139957307483712 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288526.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-02:18:33.056149 139957307483712 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288526.sst): second pass time = 2.93's, 44.149'MB/sec, value only(96.5% of KV) wait indexing time = 0.35's, remap KeyValue time = 0.32's, 404.534'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2465.449'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.189'MB/sec write SST data time = 0.06's, 2165.479'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 2.93's, unzip length = 0.129'GB zip my value throughput = 44.149'MB/sec zip pipeline throughput = 118.820'MB/sec entries = 198359 avg-key = 24.00 avg-zkey = 1.85 avg-val = 652.64 avg-zval = 653.70 usrkeys = 198359 avg-key = 16.00 avg-zkey = 1.85 avg-val = 659.64 avg-zval = 653.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198359 bytes = 669472 } seq expand size = 1388513 multi value expand size = 0 cnt WriteAppend = 15811 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1297 GB dict = 0.00 MB all = 0.1307 GB } UnZip/Zip{ index = 8.6288 value = 0.9984 dict = 0.00 all = 1.0269 } Zip/UnZip{ index = 0.1159 value = 1.0016 dict = 0.00 all = 0.9738 } ---------------------------- total value len = 2251.456419 GB avg = 0.200 KB (by entry num) total key len = 306.887723 GB avg = 0.027 KB total ukey len = 237.357901 GB avg = 0.015 KB total ukey num = 15.738859522 Billion total entry num = 11.280173470 Billion write speed all = 40.867567930 MB/sec (with seq num) write speed all = 39.426031593 MB/sec (without seq num) 2024/11/24-02:18:33.216783 139957307483712 [compaction_job.cc:1948] [default] [JOB 39962] Generated table #288526: 198359 keys, 130708383 bytes, temperature: kWarm 2024/11/24-02:18:33.216868 139957307483712 EVENT_LOG_v1 {"time_micros": 1732385913216814, "cf_name": "default", "job": 39962, "event": "table_file_creation", "file_number": 288526, "file_size": 130708383, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4259663535, "largest_seqno": 4391772057, "table_properties": {"data_size": 129668224, "index_size": 367808, "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": 4760616, "raw_average_key_size": 24, "raw_value_size": 129457744, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198359, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-ZipOffsetBlobStore", "creation_time": 1732385909, "oldest_key_time": 0, "file_creation_time": 1732385909, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 288526, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:18:33.285445 139957307483712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288527.sst) /dev/shm/ToplingTemp/Topling-246314-jsnbNi 2024/11/24-02:18:34.844862 139957307483712 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288527.sst): first pass time = 1.56's, 86.072'MB/sec 2024/11/24-02:18:37.053824 139957307483712 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288527.sst): part-0: reject ZipStore ratio = 0.807 2024/11/24-02:18:37.364060 139957307483712 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288527.sst): old prealloc_size = 147639500, real_size = 130088912 2024/11/24-02:18:37.364226 139957307483712 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288527.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198408 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.88 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.47 avg-zval = 653.53 2024/11/24-02:18:37.364431 139957307483712 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288527.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-02:18:37.674387 139957307483712 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288527.sst): second pass time = 2.21's, 58.669'MB/sec, value only(96.5% of KV) wait indexing time = 0.31's, remap KeyValue time = 0.31's, 421.239'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2525.054'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.198'MB/sec write SST data time = 0.06's, 2197.770'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 2.21's, unzip length = 0.129'GB zip my value throughput = 58.669'MB/sec zip pipeline throughput = 87.793'MB/sec entries = 198408 avg-key = 24.00 avg-zkey = 1.88 avg-val = 652.47 avg-zval = 653.53 usrkeys = 198408 avg-key = 16.00 avg-zkey = 1.88 avg-val = 659.47 avg-zval = 653.53 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198408 bytes = 669648 } seq expand size = 1388856 multi value expand size = 0 cnt WriteAppend = 15812 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1297 GB dict = 0.00 MB all = 0.1307 GB } UnZip/Zip{ index = 8.5212 value = 0.9984 dict = 0.00 all = 1.0268 } Zip/UnZip{ index = 0.1174 value = 1.0016 dict = 0.00 all = 0.9739 } ---------------------------- total value len = 2251.587264 GB avg = 0.200 KB (by entry num) total key len = 306.892485 GB avg = 0.027 KB total ukey len = 237.361076 GB avg = 0.015 KB total ukey num = 15.739057930 Billion total entry num = 11.280371878 Billion write speed all = 40.866719295 MB/sec (with seq num) write speed all = 39.425263942 MB/sec (without seq num) 2024/11/24-02:18:37.821703 139957307483712 [compaction_job.cc:1948] [default] [JOB 39962] Generated table #288527: 198408 keys, 130711903 bytes, temperature: kWarm 2024/11/24-02:18:37.821770 139957307483712 EVENT_LOG_v1 {"time_micros": 1732385917821737, "cf_name": "default", "job": 39962, "event": "table_file_creation", "file_number": 288527, "file_size": 130711903, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4259662847, "largest_seqno": 4391771270, "table_properties": {"data_size": 129666560, "index_size": 372544, "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": 4761792, "raw_average_key_size": 24, "raw_value_size": 129456074, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198408, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-ZipOffsetBlobStore", "creation_time": 1732385913, "oldest_key_time": 0, "file_creation_time": 1732385913, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 288527, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:18:37.878899 139957307483712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288528.sst) /dev/shm/ToplingTemp/Topling-246314-kD8ZZk 2024/11/24-02:18:37.889834 139957307483712 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288528.sst): first pass time = 0.01's, 221.786'MB/sec 2024/11/24-02:18:37.940904 139957307483712 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288528.sst): old prealloc_size = 147639500, real_size = 1881856 2024/11/24-02:18:37.941017 139957307483712 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288528.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 3556 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 12.00 avg-zkey = 7.96 raw-val = 0.0023 GB zip-val = 0.0019 GB avg-val = 655.16 avg-zval = 520.94 2024/11/24-02:18:37.948530 139957307483712 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00/288528.sst): second pass time = 0.05's, 46.138'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 252.073'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 445.151'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.147'MB/sec write SST data time = 0.00's, 1274.115'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.026'MB, throughput = 1095.522'MB/sec zip my value time = 0.05's, unzip length = 0.002'GB zip my value throughput = 46.138'MB/sec zip pipeline throughput = 46.138'MB/sec entries = 3556 avg-key = 24.00 avg-zkey = 7.96 avg-val = 655.16 avg-zval = 520.94 usrkeys = 3556 avg-key = 16.00 avg-zkey = 7.96 avg-val = 662.16 avg-zval = 520.94 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3556 bytes = 12016 } seq expand size = 24892 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0001 GB value = 0.0023 GB dict = 0.03 MB all = 0.0024 GB } __ZipSize{ index = 0.0000 GB value = 0.0019 GB dict = 0.03 MB all = 0.0019 GB } UnZip/Zip{ index = 2.0113 value = 1.2576 dict = 1.00 all = 1.2581 } Zip/UnZip{ index = 0.4972 value = 0.7951 dict = 1.00 all = 0.7949 } ---------------------------- total value len = 2251.589619 GB avg = 0.200 KB (by entry num) total key len = 306.892570 GB avg = 0.027 KB total ukey len = 237.361133 GB avg = 0.015 KB total ukey num = 15.739061486 Billion total entry num = 11.280375434 Billion write speed all = 40.866579308 MB/sec (with seq num) write speed all = 39.425129813 MB/sec (without seq num) 2024/11/24-02:18:37.959882 139957307483712 [compaction_job.cc:1948] [default] [JOB 39962] Generated table #288528: 3556 keys, 1919641 bytes, temperature: kWarm 2024/11/24-02:18:37.959941 139957307483712 EVENT_LOG_v1 {"time_micros": 1732385917959904, "cf_name": "default", "job": 39962, "event": "table_file_creation", "file_number": 288528, "file_size": 1919641, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4260620336, "largest_seqno": 4390269891, "table_properties": {"data_size": 1852464, "index_size": 28288, "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": 85344, "raw_average_key_size": 24, "raw_value_size": 2329742, "raw_average_value_size": 655, "num_data_blocks": 1, "num_entries": 3556, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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": 1732385917, "oldest_key_time": 0, "file_creation_time": 1732385917, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 288528, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:18:37.969269 139957307483712 [compaction_job.cc:703] job-39962: subcompact[0], size: 0.263340 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39962/att-00 [288526,288527,288528] 2024/11/24-02:18:38.008231 139957307483712 (Original Log Time 2024/11/24-02:18:28.125492) EVENT_LOG_v1 {"time_micros": 1732385908125445, "job": 39962, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [288523], "files_L3": [288446, 288447], "score": 0.583491, "input_data_size": 270029207, "oldest_snapshot_seqno": 4391785540} 2024/11/24-02:18:38.008235 139957307483712 (Original Log Time 2024/11/24-02:18:38.007747) [compaction_job.cc:2022] [default] [JOB 39962] Compacted 1@2 + 2@3 files to L3 => 263339927 bytes 2024/11/24-02:18:38.008236 139957307483712 (Original Log Time 2024/11/24-02:18:38.008163) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 27.4 rd, 26.8 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(8.2, 249.3 +0.0 blob) out(251.1 +0.0 blob), read-write-amplify(62.0) write-amplify(30.6) OK, records in: 409736, records dropped: 9413 output_compression: Snappy 2024/11/24-02:18:38.008243 139957307483712 (Original Log Time 2024/11/24-02:18:38.008212) EVENT_LOG_v1 {"time_micros": 1732385918008188, "cf": "default", "job": 39962, "event": "compaction_finished", "compaction_time_micros": 9843780, "compaction_time_cpu_micros": 1724621, "output_level": 3, "num_output_files": 3, "total_output_size": 263339927, "num_input_records": 409736, "num_output_records": 400323, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 170277662, "file_range_sync_nanos": 0, "file_fsync_nanos": 1888, "file_prepare_write_nanos": 1428665, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-02:18:38.166509 139957307483712 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":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732256054,"starts":1732385907,"executesMs":10005,"compactionJobId":39962,"attempt":0,"compactionInputRawBytes":277240563,"compactionInputZipBytes":270029207,"compactionOutputRawBytes":0,"compactionOutputZipBytes":263339927,"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":"00-6430320c13743614e2312c6c07307c97-2b4dfd32dc5a5ba6-00"}}, response = 2024/11/24-02:18:38.166602 139957307483712 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39962/att-00: olev 3, work 10.005 s, result 7.747 ms, install 0.514 ms, input{raw 264.397 MiB zip 257.520 MiB}