2024/11/24-07:12:18.908162 139957366232640 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00: fork to child time = 0.007992 sec 2024/11/24-07:12:18.908984 139957366232640 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00 2024/11/24-07:12:18.914457 139957366232640 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00 2024/11/24-07:12:18.915405 139957366232640 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-07:12:18.915694 139957366232640 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-07:12:18.970387 139957366232640 [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-43264/att-00/MANIFEST-206347 2024/11/24-07:12:18.997524 139957366232640 [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-43264/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 295966, last_sequence is 4492198965, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 295796 2024/11/24-07:12:18.997530 139957366232640 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-07:12:18.997617 139957366232640 [version_set.cc:5721] Creating manifest 295966 2024/11/24-07:12:19.032691 139957366232640 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-07:12:19.051983 139957366232640 [compaction_job.cc:2437] [default] [JOB 43264] Compacting 1@2 + 6@3 files to L3, score 0.54, subcompactions 1 : 1 2024/11/24-07:12:19.051996 139957366232640 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 32432 Base level 2, inputs: [295914(27MB)], [295829(35MB) 295830(34MB) 295831(36MB) 295832(36MB) 295872(36MB) 295946(37MB)] 2024/11/24-07:12:19.058736 139957366232640 [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 2024/11/24-07:12:19.058772 139957366232640 [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 2024/11/24-07:12:19.058790 139957366232640 [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 2024/11/24-07:12:19.058796 139957366232640 [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 2024/11/24-07:12:19.058806 139957366232640 [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 2024/11/24-07:12:19.588085 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295967.sst) /dev/shm/ToplingTemp/Topling-295498-7hGVno 2024/11/24-07:12:20.178376 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295967.sst): first pass time = 0.59's, 227.394'MB/sec 2024/11/24-07:12:21.969658 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295967.sst): old prealloc_size = 147639500, real_size = 32899856 2024/11/24-07:12:21.970277 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295967.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 928477 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.1082 GB zip-val = 0.0309 GB avg-val = 116.56 avg-zval = 33.27 2024/11/24-07:12:21.971033 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295967.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-07:12:23.071270 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295967.sst): second pass time = 1.79's, 60.447'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.10's, 33.379'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2968.456'MB/sec (index lex order gen) rebuild zvType time = 0.97's, 0.238'MB/sec write SST data time = 0.13's, 291.457'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.080'MB, throughput = 34394.088'MB/sec zip my value time = 1.79's, unzip length = 0.108'GB zip my value throughput = 60.447'MB/sec zip pipeline throughput = 108.950'MB/sec entries = 928477 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.56 avg-zval = 33.27 usrkeys = 928477 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.56 avg-zval = 33.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 928477 bytes = 3017568 } seq expand size = 6499339 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0309 GB dict = 1.08 MB all = 0.0368 GB } UnZip/Zip{ index = 10.4457 value = 3.5034 dict = 1.00 all = 3.6501 } Zip/UnZip{ index = 0.0957 value = 0.2854 dict = 1.00 all = 0.2740 } ---------------------------- total value len = 2251.440293 GB avg = 0.200 KB (by entry num) total key len = 306.908960 GB avg = 0.027 KB total ukey len = 237.373297 GB avg = 0.015 KB total ukey num = 15.739589640 Billion total entry num = 11.280903588 Billion write speed all = 31.887348089 MB/sec (with seq num) write speed all = 30.762503702 MB/sec (without seq num) 2024/11/24-07:12:23.148161 139957366232640 [compaction_job.cc:1948] [default] [JOB 43264] Generated table #295967: 928477 keys, 36770984 bytes, temperature: kWarm 2024/11/24-07:12:23.148220 139957366232640 EVENT_LOG_v1 {"time_micros": 1732403543148181, "cf_name": "default", "job": 43264, "event": "table_file_creation", "file_number": 295967, "file_size": 36770984, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4444083347, "largest_seqno": 4491942916, "table_properties": {"data_size": 30889856, "index_size": 1777728, "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": 25997356, "raw_average_key_size": 28, "raw_value_size": 108220386, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 928477, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-DictZipBlobStore", "creation_time": 1732403539, "oldest_key_time": 0, "file_creation_time": 1732403539, "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": 295967, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-07:12:23.191393 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295968.sst) /dev/shm/ToplingTemp/Topling-295498-k4ShHn 2024/11/24-07:12:24.059971 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295968.sst): first pass time = 0.87's, 154.531'MB/sec 2024/11/24-07:12:25.688871 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295968.sst): old prealloc_size = 147639500, real_size = 32739056 2024/11/24-07:12:25.689381 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295968.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 930790 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1082 GB zip-val = 0.0307 GB avg-val = 116.20 avg-zval = 33.02 2024/11/24-07:12:25.690169 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295968.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-07:12:26.547174 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295968.sst): second pass time = 1.63's, 66.433'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.86's, 42.797'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3588.664'MB/sec (index lex order gen) rebuild zvType time = 0.73's, 0.319'MB/sec write SST data time = 0.13's, 286.180'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 30476.877'MB/sec zip my value time = 1.63's, unzip length = 0.108'GB zip my value throughput = 66.433'MB/sec zip pipeline throughput = 126.097'MB/sec entries = 930790 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.20 avg-zval = 33.02 usrkeys = 930790 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.20 avg-zval = 33.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 930790 bytes = 3141424 } seq expand size = 6515530 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0307 GB dict = 1.08 MB all = 0.0367 GB } UnZip/Zip{ index = 10.5145 value = 3.5189 dict = 1.00 all = 3.6540 } Zip/UnZip{ index = 0.0951 value = 0.2842 dict = 1.00 all = 0.2737 } ---------------------------- total value len = 2251.554964 GB avg = 0.200 KB (by entry num) total key len = 306.935022 GB avg = 0.027 KB total ukey len = 237.391913 GB avg = 0.015 KB total ukey num = 15.740520430 Billion total entry num = 11.281834378 Billion write speed all = 31.887720698 MB/sec (with seq num) write speed all = 30.762832235 MB/sec (without seq num) 2024/11/24-07:12:26.595599 139957366232640 [compaction_job.cc:1948] [default] [JOB 43264] Generated table #295968: 930790 keys, 36731734 bytes, temperature: kWarm 2024/11/24-07:12:26.595670 139957366232640 EVENT_LOG_v1 {"time_micros": 1732403546595634, "cf_name": "default", "job": 43264, "event": "table_file_creation", "file_number": 295968, "file_size": 36731734, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4409092075, "largest_seqno": 4491942929, "table_properties": {"data_size": 30735648, "index_size": 1770496, "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": 26062120, "raw_average_key_size": 28, "raw_value_size": 108155692, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 930790, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-DictZipBlobStore", "creation_time": 1732403543, "oldest_key_time": 0, "file_creation_time": 1732403543, "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": 295968, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-07:12:26.633052 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295969.sst) /dev/shm/ToplingTemp/Topling-295498-ZxMTbn 2024/11/24-07:12:27.520586 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295969.sst): first pass time = 0.89's, 151.232'MB/sec 2024/11/24-07:12:29.140182 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295969.sst): old prealloc_size = 147639500, real_size = 33811552 2024/11/24-07:12:29.140711 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295969.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 932036 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.1081 GB zip-val = 0.0318 GB avg-val = 116.00 avg-zval = 34.11 2024/11/24-07:12:29.141528 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295969.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-07:12:29.986340 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295969.sst): second pass time = 1.62's, 66.793'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 44.821'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3500.649'MB/sec (index lex order gen) rebuild zvType time = 0.72's, 0.324'MB/sec write SST data time = 0.13's, 298.080'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.077'MB, throughput = 27818.379'MB/sec zip my value time = 1.62's, unzip length = 0.108'GB zip my value throughput = 66.793'MB/sec zip pipeline throughput = 122.341'MB/sec entries = 932036 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.00 avg-zval = 34.11 usrkeys = 932036 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.00 avg-zval = 34.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 932036 bytes = 3262144 } seq expand size = 6524252 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0186 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0318 GB dict = 1.08 MB all = 0.0379 GB } UnZip/Zip{ index = 10.4432 value = 3.4007 dict = 1.00 all = 3.5391 } Zip/UnZip{ index = 0.0958 value = 0.2941 dict = 1.00 all = 0.2826 } ---------------------------- total value len = 2251.669609 GB avg = 0.200 KB (by entry num) total key len = 306.961119 GB avg = 0.027 KB total ukey len = 237.410553 GB avg = 0.015 KB total ukey num = 15.741452466 Billion total entry num = 11.282766414 Billion write speed all = 31.888107988 MB/sec (with seq num) write speed all = 30.763174812 MB/sec (without seq num) 2024/11/24-07:12:30.033389 139957366232640 [compaction_job.cc:1948] [default] [JOB 43264] Generated table #295969: 932036 keys, 37923922 bytes, temperature: kWarm 2024/11/24-07:12:30.033454 139957366232640 EVENT_LOG_v1 {"time_micros": 1732403550033415, "cf_name": "default", "job": 43264, "event": "table_file_creation", "file_number": 295969, "file_size": 37923922, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4261178518, "largest_seqno": 4491943192, "table_properties": {"data_size": 31793424, "index_size": 1784960, "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": 26097008, "raw_average_key_size": 28, "raw_value_size": 108120740, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 932036, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-DictZipBlobStore", "creation_time": 1732403546, "oldest_key_time": 0, "file_creation_time": 1732403546, "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": 295969, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-07:12:30.076184 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295970.sst) /dev/shm/ToplingTemp/Topling-295498-TS5R2o 2024/11/24-07:12:30.938416 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295970.sst): first pass time = 0.86's, 155.670'MB/sec 2024/11/24-07:12:32.554921 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295970.sst): old prealloc_size = 147639500, real_size = 33774448 2024/11/24-07:12:32.555482 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295970.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 930587 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1082 GB zip-val = 0.0318 GB avg-val = 116.23 avg-zval = 34.14 2024/11/24-07:12:32.556224 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295970.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-07:12:33.427400 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295970.sst): second pass time = 1.62's, 66.940'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.87's, 43.287'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3275.533'MB/sec (index lex order gen) rebuild zvType time = 0.74's, 0.314'MB/sec write SST data time = 0.13's, 287.538'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 28647.570'MB/sec zip my value time = 1.62's, unzip length = 0.108'GB zip my value throughput = 66.940'MB/sec zip pipeline throughput = 120.428'MB/sec entries = 930587 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.23 avg-zval = 34.14 usrkeys = 930587 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.23 avg-zval = 34.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 930587 bytes = 3140752 } seq expand size = 6514109 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0318 GB dict = 1.08 MB all = 0.0378 GB } UnZip/Zip{ index = 10.5125 value = 3.4044 dict = 1.00 all = 3.5539 } Zip/UnZip{ index = 0.0951 value = 0.2937 dict = 1.00 all = 0.2814 } ---------------------------- total value len = 2251.784285 GB avg = 0.200 KB (by entry num) total key len = 306.987175 GB avg = 0.027 KB total ukey len = 237.429165 GB avg = 0.015 KB total ukey num = 15.742383053 Billion total entry num = 11.283697001 Billion write speed all = 31.888494355 MB/sec (with seq num) write speed all = 30.763516642 MB/sec (without seq num) 2024/11/24-07:12:33.475479 139957366232640 [compaction_job.cc:1948] [default] [JOB 43264] Generated table #295970: 930587 keys, 37766494 bytes, temperature: kWarm 2024/11/24-07:12:33.475549 139957366232640 EVENT_LOG_v1 {"time_micros": 1732403553475514, "cf_name": "default", "job": 43264, "event": "table_file_creation", "file_number": 295970, "file_size": 37766494, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4390257898, "largest_seqno": 4491942969, "table_properties": {"data_size": 31771168, "index_size": 1770432, "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": 26056436, "raw_average_key_size": 28, "raw_value_size": 108161414, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 930587, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-DictZipBlobStore", "creation_time": 1732403550, "oldest_key_time": 0, "file_creation_time": 1732403550, "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": 295970, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-07:12:33.512466 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295971.sst) /dev/shm/ToplingTemp/Topling-295498-hg3Xgp 2024/11/24-07:12:34.477720 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295971.sst): first pass time = 0.97's, 139.054'MB/sec 2024/11/24-07:12:36.072585 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295971.sst): old prealloc_size = 147639500, real_size = 34372112 2024/11/24-07:12:36.073128 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295971.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 928720 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1082 GB zip-val = 0.0324 GB avg-val = 116.52 avg-zval = 34.86 2024/11/24-07:12:36.073913 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295971.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-07:12:36.925020 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295971.sst): second pass time = 1.59's, 67.883'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 45.139'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3363.233'MB/sec (index lex order gen) rebuild zvType time = 0.72's, 0.323'MB/sec write SST data time = 0.13's, 289.760'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.080'MB, throughput = 33560.709'MB/sec zip my value time = 1.59's, unzip length = 0.108'GB zip my value throughput = 67.883'MB/sec zip pipeline throughput = 105.760'MB/sec entries = 928720 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.52 avg-zval = 34.86 usrkeys = 928720 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.52 avg-zval = 34.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 928720 bytes = 3250528 } seq expand size = 6501040 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0324 GB dict = 1.08 MB all = 0.0385 GB } UnZip/Zip{ index = 10.5146 value = 3.3427 dict = 1.00 all = 3.4884 } Zip/UnZip{ index = 0.0951 value = 0.2992 dict = 1.00 all = 0.2867 } ---------------------------- total value len = 2251.898999 GB avg = 0.200 KB (by entry num) total key len = 307.013180 GB avg = 0.027 KB total ukey len = 237.447740 GB avg = 0.015 KB total ukey num = 15.743311773 Billion total entry num = 11.284625721 Billion write speed all = 31.888858069 MB/sec (with seq num) write speed all = 30.763836801 MB/sec (without seq num) 2024/11/24-07:12:36.971533 139957366232640 [compaction_job.cc:1948] [default] [JOB 43264] Generated table #295971: 928720 keys, 38475952 bytes, temperature: kWarm 2024/11/24-07:12:36.971600 139957366232640 EVENT_LOG_v1 {"time_micros": 1732403556971563, "cf_name": "default", "job": 43264, "event": "table_file_creation", "file_number": 295971, "file_size": 38475952, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268980586, "largest_seqno": 4491943096, "table_properties": {"data_size": 32373248, "index_size": 1766528, "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": 26004160, "raw_average_key_size": 28, "raw_value_size": 108213696, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 928720, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-DictZipBlobStore", "creation_time": 1732403553, "oldest_key_time": 0, "file_creation_time": 1732403553, "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": 295971, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-07:12:37.009288 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295972.sst) /dev/shm/ToplingTemp/Topling-295498-m13R3l 2024/11/24-07:12:37.974475 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295972.sst): first pass time = 0.97's, 139.065'MB/sec 2024/11/24-07:12:39.537530 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295972.sst): old prealloc_size = 147639500, real_size = 35770304 2024/11/24-07:12:39.538090 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295972.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 925000 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.1083 GB zip-val = 0.0338 GB avg-val = 117.10 avg-zval = 36.51 2024/11/24-07:12:39.538866 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295972.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-07:12:40.371266 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295972.sst): second pass time = 1.56's, 69.335'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.83's, 47.820'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3302.929'MB/sec (index lex order gen) rebuild zvType time = 0.70's, 0.328'MB/sec write SST data time = 0.13's, 308.995'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.081'MB, throughput = 29495.689'MB/sec zip my value time = 1.56's, unzip length = 0.108'GB zip my value throughput = 69.335'MB/sec zip pipeline throughput = 104.538'MB/sec entries = 925000 avg-key = 28.00 avg-zkey = 1.91 avg-val = 117.10 avg-zval = 36.51 usrkeys = 925000 avg-key = 20.00 avg-zkey = 1.91 avg-val = 124.10 avg-zval = 36.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 925000 bytes = 3237520 } seq expand size = 6475000 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0185 GB value = 0.1083 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0338 GB dict = 1.08 MB all = 0.0399 GB } UnZip/Zip{ index = 10.4441 value = 3.2077 dict = 1.00 all = 3.3666 } Zip/UnZip{ index = 0.0957 value = 0.3117 dict = 1.00 all = 0.2970 } ---------------------------- total value len = 2252.013792 GB avg = 0.200 KB (by entry num) total key len = 307.039080 GB avg = 0.027 KB total ukey len = 237.466240 GB avg = 0.015 KB total ukey num = 15.744236773 Billion total entry num = 11.285550721 Billion write speed all = 31.889241820 MB/sec (with seq num) write speed all = 30.764176653 MB/sec (without seq num) 2024/11/24-07:12:40.422779 139957366232640 [compaction_job.cc:1948] [default] [JOB 43264] Generated table #295972: 925000 keys, 39867982 bytes, temperature: kWarm 2024/11/24-07:12:40.422851 139957366232640 EVENT_LOG_v1 {"time_micros": 1732403560422813, "cf_name": "default", "job": 43264, "event": "table_file_creation", "file_number": 295972, "file_size": 39867982, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4310565389, "largest_seqno": 4491943024, "table_properties": {"data_size": 33767536, "index_size": 1771328, "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": 25900000, "raw_average_key_size": 28, "raw_value_size": 108317800, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 925000, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-DictZipBlobStore", "creation_time": 1732403556, "oldest_key_time": 0, "file_creation_time": 1732403556, "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": 295972, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-07:12:40.461165 139957366232640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295973.sst) /dev/shm/ToplingTemp/Topling-295498-q7Oaqn 2024/11/24-07:12:40.592735 139957366232640 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295973.sst): first pass time = 0.13's, 232.707'MB/sec 2024/11/24-07:12:40.898032 139957366232640 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295973.sst): old prealloc_size = 147639500, real_size = 8674592 2024/11/24-07:12:40.898199 139957366232640 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295973.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 209648 prefix = 4 raw-key = 0.0034 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0247 GB zip-val = 0.0082 GB avg-val = 118.00 avg-zval = 39.20 2024/11/24-07:12:40.898401 139957366232640 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295973.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.031 GB 2024/11/24-07:12:41.086728 139957366232640 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00/295973.sst): second pass time = 0.30's, 81.234'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 50.673'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2833.010'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.331'MB/sec write SST data time = 0.03's, 318.960'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.257'MB, throughput = 8496.938'MB/sec zip my value time = 0.30's, unzip length = 0.025'GB zip my value throughput = 81.234'MB/sec zip pipeline throughput = 81.234'MB/sec entries = 209648 avg-key = 28.00 avg-zkey = 1.92 avg-val = 118.00 avg-zval = 39.20 usrkeys = 209648 avg-key = 20.00 avg-zkey = 1.92 avg-val = 125.00 avg-zval = 39.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 209648 bytes = 681376 } seq expand size = 1467536 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0042 GB value = 0.0247 GB dict = 0.26 MB all = 0.0306 GB } __ZipSize{ index = 0.0004 GB value = 0.0082 GB dict = 0.26 MB all = 0.0096 GB } UnZip/Zip{ index = 10.4108 value = 3.0098 dict = 1.00 all = 3.2011 } Zip/UnZip{ index = 0.0961 value = 0.3322 dict = 1.00 all = 0.3124 } ---------------------------- total value len = 2252.039998 GB avg = 0.200 KB (by entry num) total key len = 307.044950 GB avg = 0.027 KB total ukey len = 237.470432 GB avg = 0.015 KB total ukey num = 15.744446421 Billion total entry num = 11.285760369 Billion write speed all = 31.889357218 MB/sec (with seq num) write speed all = 30.764281182 MB/sec (without seq num) 2024/11/24-07:12:41.104164 139957366232640 [compaction_job.cc:1948] [default] [JOB 43264] Generated table #295973: 209648 keys, 9561961 bytes, temperature: kWarm 2024/11/24-07:12:41.104232 139957366232640 EVENT_LOG_v1 {"time_micros": 1732403561104198, "cf_name": "default", "job": 43264, "event": "table_file_creation", "file_number": 295973, "file_size": 9561961, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4352316734, "largest_seqno": 4387239341, "table_properties": {"data_size": 8219216, "index_size": 402752, "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": 5870144, "raw_average_key_size": 28, "raw_value_size": 24738464, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 209648, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 118, "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-DictZipBlobStore", "creation_time": 1732403560, "oldest_key_time": 0, "file_creation_time": 1732403560, "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": 295973, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-07:12:41.117376 139957366232640 [compaction_job.cc:703] job-43264: subcompact[0], size: 0.237099 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43264/att-00 [295967,295968,295969,295970,295971,295972,295973] 2024/11/24-07:12:41.162681 139957366232640 (Original Log Time 2024/11/24-07:12:19.052046) EVENT_LOG_v1 {"time_micros": 1732403539052006, "job": 43264, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [295914], "files_L3": [295829, 295830, 295831, 295832, 295872, 295946], "score": 0.536631, "input_data_size": 255520388, "oldest_snapshot_seqno": 4492198924} 2024/11/24-07:12:41.162685 139957366232640 (Original Log Time 2024/11/24-07:12:41.161987) [compaction_job.cc:2022] [default] [JOB 43264] Compacted 1@2 + 6@3 files to L3 => 237099029 bytes 2024/11/24-07:12:41.162686 139957366232640 (Original Log Time 2024/11/24-07:12:41.162619) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 7 0 0 0] max score 0.01, MB/sec: 11.6 rd, 10.7 wr, level 3, files in(1, 6) out(7 +0 blob) MB in(27.2, 216.5 +0.0 blob) out(226.1 +0.0 blob), read-write-amplify(17.3) write-amplify(8.3) OK, records in: 5806092, records dropped: 20834 output_compression: Snappy 2024/11/24-07:12:41.162692 139957366232640 (Original Log Time 2024/11/24-07:12:41.162659) EVENT_LOG_v1 {"time_micros": 1732403561162642, "cf": "default", "job": 43264, "event": "compaction_finished", "compaction_time_micros": 22065341, "compaction_time_cpu_micros": 9061592, "output_level": 3, "num_output_files": 7, "total_output_size": 237099029, "num_input_records": 5806092, "num_output_records": 5785258, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 162847655, "file_range_sync_nanos": 0, "file_fsync_nanos": 5543, "file_prepare_write_nanos": 17600, "lsm_state": [0, 0, 0, 7, 0, 0, 0]} 2024/11/24-07:12:41.306529 139957366232640 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":1732403538,"executesMs":22245,"compactionJobId":43264,"attempt":0,"compactionInputRawBytes":838873844,"compactionInputZipBytes":255520388,"compactionOutputRawBytes":0,"compactionOutputZipBytes":237099029,"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-dbf15fe8b2263198e7e6bc1e9708bf64-6932bfb1f0d36184-00"}}, response = 2024/11/24-07:12:41.306601 139957366232640 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-43264/att-00: olev 3, work 22.246 s, result 7.738 ms, install 0.732 ms, input{raw 800.012 MiB zip 243.683 MiB}