系统占用磁盘异常

【TDengine 使用环境】
生产环境 /测试/ Poc/预生产环境

【TDengine 版本】3.3.2.0

【操作系统以及版本】ubuntu

【部署方式】非容器部署

【集群节点数】1

【集群副本数】0

【描述业务影响】磁盘增长太快

【问题复现路径/shan】使用宽表设计导致磁盘暴涨

【遇到的问题:问题现象及影响】实际查询表数据不多但是磁盘占用了 250G

【资源配置】

【报错完整截图】(不要大段的粘贴报错代码,论坛直接看报错代码不直观)

db    stable    Total_Size    Total_Size_KiB    Total_Tables    Block_Rows    Compression    Total_Blocks    Total_Filesets
mes_transound    daas_curve_3a1ca6e05e28f9f6e53d085615b657bb    448881.78 KiB    448881.78    4458    1742756    20.34 %    741    111
mes_transound    daas_curve_3a1ca6e05c8179eb4fd761f04ed07b3d    524208.88 KiB    524208.88    1312    2033117    11.87 %    1018    111
mes_transound    iot_device_data_log    622618.89 KiB    622618.89    798    56274884    2.71 %    57177    111
mes_transound    daas_curve_cols    1779.23 KiB    1779.23    789    192965    0.01 %    1411    111
mes_transound    daas_curve_data_test    3428.81 KiB    3428.81    411    3386    7.42 %    24    111
mes_transound    daas_curve_3a1bce9c7ee920efd16bc2450fd24d1a    350114.46 KiB    350114.46    127    1779993    17.35 %    678    111
mes_transound    daas_curve_3a198c4cabd269da995173a39084deeb    236504.65 KiB    236504.65    104    543000    41.26 %    221    111
mes_transound    daas_curve_3a172e6bc00b314499161d3a2c4b8f93    116155.05 KiB    116155.05    99    525163    30.08 %    253    111
mes_transound    iot_device_status_log    23610.25 KiB    23610.25    82    8564607    3.14 %    31430    111
mes_transound    equipment_output_log    29.26 KiB    29.26    69    16996    6.30 %    29    111
mes_transound    daas_curve_3a172e7aefe65ce11160346ace6c64da    321504.29 KiB    321504.29    54    900879    40.03 %    308    111
mes_transound    daas_curve_3a1b6184c2f557ad0b99cb9d94361124    338587.45 KiB    338587.45    48    781441    41.04 %    265    111
mes_transound    daas_curve_3a172e5af434728ab0972534dd19130b    105338.01 KiB    105338.01    35    318161    29.20 %    165    111
mes_transound    daas_curve_3a172e874c2cc8e93ba0f4b784fcc943    130731.14 KiB    130731.14    29    365031    40.17 %    134    111
mes_transound    daas_curve_3a1895f5e74f5020d4c5b66780b115de    57919.35 KiB    57919.35    26    166024    39.13 %    85    111
mes_transound    daas_curve_3a198794a062f52ec4f137831fc49f0d    146248.96 KiB    146248.96    25    335034    41.35 %    124    111
mes_transound    daas_curve_3a1d2655cb0a48a9e43c4f733ce81742    196787.37 KiB    196787.37    23    509545    40.48 %    168    111
mes_transound    daas_curve_3a1b6184c46dfb7d7a9e87e62025aaf1    63919.22 KiB    63919.22    22    146360    41.37 %    57    111
mes_transound    daas_curve_3a209c53726cf94fd055c013abb6c86f    11068.57 KiB    11068.57    21    59987    25.09 %    52    111
mes_transound    daas_curve_3a172e6f43c7a31cbd340b8e3be75313    125674.14 KiB    125674.14    20    348543    37.79 %    116    111
mes_transound    daas_curve_3a1969302a876ec56e194a817251e738    243959.12 KiB    243959.12    20    669897    36.10 %    221    111
mes_transound    daas_curve_3a1b6184c5d0763a0b93230e64958832    38094.56 KiB    38094.56    17    87640    43.09 %    45    111
mes_transound    daas_curve_3a172e65a54e3553279ae2e7923d3c02    58169.57 KiB    58169.57    15    154977    42.10 %    53    111
mes_transound    daas_curve_3a185daec2408330bce1b23fd49bb6c3    129486.40 KiB    129486.40    13    327653    36.89 %    110    111
mes_transound    daas_curve_3a172e777ae5cda0551303a1fdf87bcd    29629.14 KiB    29629.14    11    80467    31.39 %    27    111
mes_transound    daas_curve_3a1bfba4e6de6b2ec5c461ea27bb6e56    6242.60 KiB    6242.60    10    17338    40.38 %    14    111
mes_transound    daas_curve_3a1ea8c9c059d500067468ce9d6f3f51    1389.26 KiB    1389.26    10    4412    26.15 %    10    111
mes_transound    daas_curve_3a20633ea38b39319fd65a198fab2426    9131.06 KiB    9131.06    10    24477    41.84 %    18    111
mes_transound    daas_curve_3a172e8402a9d00812cb32c8b115fd68    8894.08 KiB    8894.08    8    23262    38.80 %    19    111
mes_transound    daas_curve_3a20eeb8321edfe8d4389339c6406fe4    1293.05 KiB    1293.05    7    7476    29.87 %    7    111
mes_transound    daas_curve_3a172e23a77e7d1ebd47abefad6eb2d1    6451.61 KiB    6451.61    7    34568    28.74 %    14    111
mes_transound    daas_curve_3a20633ea1cbbb099ebdfc91545f96b7    1093.46 KiB    1093.46    7    2516    48.74 %    9    111
mes_transound    daas_curve_3a1fb502176fca5e1609146ea4a91376    29793.05 KiB    29793.05    7    143661    28.20 %    61    111
mes_transound    daas_curve_3a2372055cd8c3b22bbd5e9d57efcc37    209.03 KiB    209.03    7    721    43.59 %    7    111
mes_transound    daas_curve_3a172e595c17dfeeca56397b59ad1572    340.51 KiB    340.51    7    1414    38.47 %    7    111
mes_transound    daas_curve_3a214afcc3a2c9df6e24fe1c3be90e18    540.97 KiB    540.97    6    1174    51.68 %    6    111
mes_transound    daas_curve_3a2007d627dfdd7b78be9ff1b730c22e    7864.18 KiB    7864.18    6    22476    39.24 %    12    111
mes_transound    daas_curve_3a21cd06449af9bde39155c3dc65d8a7    50778.38 KiB    50778.38    6    140726    40.47 %    40    111
mes_transound    daas_curve_3a172e7cb44921a2ba8d5156bc908c68    5372.18 KiB    5372.18    5    13946    38.19 %    5    111
mes_transound    daas_curve_3a172e89fe465b39f8b534ee3ce6a340    34586.73 KiB    34586.73    5    94900    34.52 %    29    111
mes_transound    daas_curve_3a172e7a38665d7434f32a3707c846a1    10145.48 KiB    10145.48    5    26384    43.13 %    12    111
mes_transound    daas_curve_3a172e83ff39bba88f335b0db06136d3    35806.10 KiB    35806.10    5    99212    36.63 %    33    111
mes_transound    daas_curve_3a214afcc5879ae17ff1feaf6a61951c    453.21 KiB    453.21    5    979    51.92 %    4    111
mes_transound    daas_curve_3a1efb9d92dade6c7fdcdb5b2234fa2e    3047.32 KiB    3047.32    5    6934    41.63 %    5    111
mes_transound    daas_curve_3a1895f5e3e6e8c427c92240b93f35fd    38799.90 KiB    38799.90    5    106102    34.64 %    37    111
mes_transound    daas_curve_3a187b9c8f912259f61e2764b7c0e0f5    25987.17 KiB    25987.17    4    62353    38.62 %    22    111
mes_transound    daas_curve_3a1858c343530eec13f0ae3a2beece81    12485.98 KiB    12485.98    4    26980    43.84 %    15    111
mes_transound    daas_curve_3a21ebecbb5bb656d6e5ecf874ae3651    12806.51 KiB    12806.51    4    27856    46.66 %    16    111
mes_transound    daas_curve_3a1e6a58524edf3bbd2dd2bec65c045e    948.31 KiB    948.31    4    2454    43.34 %    4    111
mes_transound    daas_curve_3a172e77e5e2fefb5562441113ac8650    19544.14 KiB    19544.14    4    52558    32.35 %    18    111
mes_transound    daas_curve_3a172e79ba56b4c8dcbe9b245c454dd3    8683.50 KiB    8683.50    4    23630    34.05 %    10    111
mes_transound    daas_curve_3a19985477c45f4dd9331d8037da181d    0.00 KiB    0.00    3    0    0.00 %    0    111
mes_transound    daas_curve_3a221442a12b6b364648608cc64920d8    0.00 KiB    0.00    3    0    0.00 %    0    111
mes_transound    daas_curve_3a172e895d1515c93f0f4fd775b4f93a    106.41 KiB    106.41    3    518    23.04 %    1    111
mes_transound    daas_curve_3a2214429e24aa9550ddd0195f49dd80    0.00 KiB    0.00    3    0    0.00 %    0    111
mes_transound    daas_curve_3a213bf7d9f8f7db3dafee02f052afcb    827.98 KiB    827.98    3    1725    45.47 %    3    111
mes_transound    daas_curve_3a199854ae79e418e04a25a87ede4fc3    497.99 KiB    497.99    3    1389    40.21 %    3    111
mes_transound    daas_curve_3a172e1a0e9340a7752df8a7348828fc    742.11 KiB    742.11    3    1983    41.97 %    3    57
mes_transound    daas_curve_3a1ff71932e53156dcd21080d9209554    2223.24 KiB    2223.24    3    5076    41.49 %    3    111
mes_transound    daas_curve_3a22a09815db343d4dcfbf9f0d838a02    1964.64 KiB    1964.64    3    9216    29.94 %    3    111
mes_transound    daas_curve_3a1902d69bbbd93adc8cd421a51ad5bf    4494.29 KiB    4494.29    3    12078    41.73 %    6    111
mes_transound    daas_curve_3a1956bb1e0bb4ae74649bd76bb2631a    10117.84 KiB    10117.84    3    27283    35.13 %    11    111
mes_transound    daas_curve_3a1956b995af8fcdfd7efa1683350b1f    230.45 KiB    230.45    3    516    42.31 %    3    56
mes_transound    daas_curve_3a217fc67b98ad07ee3a8b5a3518df9f    1249.67 KiB    1249.67    3    3344    34.63 %    3    56
mes_transound    daas_curve_3a172e7a1049dc8e0b16598f828ff210    5521.21 KiB    5521.21    3    14968    41.37 %    6    111
mes_transound    daas_curve_3a20e4da424318d43a5f18f4cb342e94    4929.53 KiB    4929.53    3    11223    41.61 %    8    111
mes_transound    daas_curve_3a21998720760d1de73a370c1f582100    338.71 KiB    338.71    3    965    39.37 %    2    111
mes_transound    daas_curve_3a172e8c71c8532ceb4dcd5073d1f507    399.24 KiB    399.24    2    987    38.32 %    1    111
mes_transound    daas_curve_3a18c9de5064b4201313bd56e8c4b11e    2221.68 KiB    2221.68    2    5970    41.74 %    4    56
mes_transound    daas_curve_3a172e824d01b2b82593f4857a0b6ea7    5706.97 KiB    5706.97    2    15995    33.06 %    5    57
mes_transound    daas_curve_3a172e8825a104ae8c3cf6e0ad9d497d    828.22 KiB    828.22    2    2059    45.11 %    2    57
mes_transound    daas_curve_3a172e791f617a96b6c2644b2a5f4663    3363.39 KiB    3363.39    2    8317    45.36 %    3    111
mes_transound    daas_curve_3a172e6f21e92d854f61251b1ce593ab    845.28 KiB    845.28    2    2023    46.86 %    3    111
mes_transound    daas_curve_3a239159c24944e92a3336c170f98a86    2104.49 KiB    2104.49    2    5572    42.36 %    4    111
mes_transound    daas_curve_3a1ea8cd0694498365ad5cc8bab96946    0.00 KiB    0.00    2    0    0.00 %    0    56
mes_transound    daas_curve_3a172e77e20f5a1ed18a84ef4e3cffc1    8606.45 KiB    8606.45    2    23455    31.92 %    8    111
mes_transound    daas_curve_3a1efc0b774b03d5f056e761a973f92f    4347.18 KiB    4347.18    2    9575    37.71 %    4    57
mes_transound    daas_curve_3a213bf7d7ec6b157dff1f4c6b8e0142    3298.37 KiB    3298.37    2    7514    43.51 %    4    56
mes_transound    daas_curve_3a1d83084f7b80b1d8bdff1912b909cd    15721.08 KiB    15721.08    2    43407    40.62 %    13    111
mes_transound    daas_curve_3a172e81eece3fef829fb255960d4e19    1076.46 KiB    1076.46    2    2846    42.42 %    2    111
mes_transound    daas_curve_3a172e7ab010b14115b90694c3356089    1753.08 KiB    1753.08    2    4586    42.87 %    3    111
mes_transound    daas_curve_3a172e77822b23f5cbbf270b1ef151e6    1762.79 KiB    1762.79    2    2935    59.54 %    23    111
mes_transound    daas_curve_3a172e89cd2b20e38fe020e45b82f7a5    1163.37 KiB    1163.37    2    1948    59.20 %    15    111
mes_transound    daas_curve_3a172e83fe4b483105da2a2737453b52    2097.62 KiB    2097.62    2    5720    41.13 %    3    111
mes_transound    daas_curve_3a172e8002c2e31df7ee50654b06878f    7064.13 KiB    7064.13    2    16376    43.78 %    6    56
mes_transound    daas_curve_3a172e8254a9fdda6a6e80d570ffd20c    4611.46 KiB    4611.46    2    10228    44.69 %    4    56
mes_transound    daas_curve_3a1d5a961384fee6119d5e8b49ddb149    1358.60 KiB    1358.60    2    3680    41.41 %    2    57
mes_transound    daas_curve_3a1efb9d95fad1fabacd8d026a5d2b5d    2753.74 KiB    2753.74    2    6134    44.50 %    4    56
mes_transound    daas_curve_3a19e0ea8dd16ad735eca13b5ac566c2    0.00 KiB    0.00    2    0    0.00 %    0    56
mes_transound    daas_curve_3a22ed6a26eda7aa05eee65e786828e0    2044.40 KiB    2044.40    2    5037    42.54 %    5    111
mes_transound    daas_curve_3a172e807f9aff9aca205c58fa661aa6    3071.48 KiB    3071.48    2    6910    45.11 %    4    57
mes_transound    daas_curve_3a172e7decea309d5ce7f6a437ed3d8d    1553.24 KiB    1553.24    2    3954    44.06 %    4    56
mes_transound    daas_curve_3a1d8e156d863e613c0ef5d682c45493    1555.37 KiB    1555.37    1    4218    37.42 %    2    56
mes_transound    daas_curve_3a19e0c57d65aaf7f7c86d9058b1614e    20098.71 KiB    20098.71    1    56584    39.84 %    18    57
mes_transound    daas_curve_3a172e7ccac33d2b66a2900e7ece13d5    2073.56 KiB    2073.56    1    5479    42.45 %    2    56
mes_transound    daas_curve_3a172e62ae0a3d9698ecfe906a211b4c    907.69 KiB    907.69    1    2513    40.51 %    1    57
mes_transound    daas_curve_3a172e79bb10224cf7913779e53e8983    294.22 KiB    294.22    1    739    44.65 %    1    56
mes_transound    daas_curve_3a19e0d0720d3b511b19ea0a9a7c918f    524.22 KiB    524.22    1    1327    44.31 %    1    56
mes_transound    daas_curve_3a1e23a533d4ff3e47d80495de8ee447    573.62 KiB    573.62    1    1460    37.22 %    1    56
mes_transound    daas_curve_3a216f0973c10bf7163f6a10619f5885    2182.83 KiB    2182.83    1    5838    35.42 %    3    56
mes_transound    daas_curve_3a1c82663a1b79bcdda3776ed409bbe8    3282.17 KiB    3282.17    1    8075    45.59 %    3    57
mes_transound    daas_curve_3a1ead4b42d3c70dd32ddbc360b30a05    0.00 KiB    0.00    1    0    0.00 %    0    57
mes_transound    daas_curve_3a1ea8ca7ec645beb1f7d97d651abfc7    141.88 KiB    141.88    1    308    51.66 %    1    56
mes_transound    daas_curve_3a172e75f961b86db10606bb8405e1fd    293.72 KiB    293.72    1    697    47.26 %    1    56
mes_transound    daas_curve_3a172e883576e9e3333abd6f0330b1f7    4572.03 KiB    4572.03    1    12657    40.51 %    4    56
mes_transound    daas_curve_3a172e87d1ef03ebee27cf5e9baceae1    321.81 KiB    321.81    1    805    44.84 %    1    57
mes_transound    daas_curve_3a185c67dd41384143f57741d688c01f    0.00 KiB    0.00    1    0    0.00 %    0    56
mes_transound    daas_curve_3a172e6f2eed628cd1dbb002e828f844    2098.28 KiB    2098.28    1    4440    43.79 %    2    56
mes_transound    daas_curve_3a18c9de3d2f22babbca5db01cb286d1    2736.34 KiB    2736.34    1    7388    41.54 %    3    56
mes_transound    daas_curve_3a21cc98c95f9692b7c65928e19e1486    15979.88 KiB    15979.88    1    43881    36.96 %    12    56
mes_transound    daas_curve_3a172e31d14bad39c51044fd4dae96bd    739.16 KiB    739.16    1    1836    45.15 %    2    57
mes_transound    daas_curve_3a1e6a3d122816e0e2f7d40bad1507d3    316.00 KiB    316.00    1    767    46.21 %    1    57
mes_transound    daas_curve_3a172e74d56da87025e67bc3427af9c5    81.06 KiB    81.06    1    168    54.12 %    1    57
mes_transound    daas_curve_3a172e7c81a5b1fb283121e3c58d07b8    1986.14 KiB    1986.14    1    5617    39.66 %    2    57
mes_transound    daas_curve_3a221442beb77ace25907545aed2fb2b    54.15 KiB    54.15    1    107    56.76 %    1    56
mes_transound    daas_curve_3a172e648687095e5e52751d22808040    158.92 KiB    158.92    1    341    52.27 %    2    57
mes_transound    daas_curve_3a1ff33c7703c49854e2e6bb3a4640d6    866.48 KiB    866.48    1    1801    53.96 %    14    56
mes_transound    daas_curve_3a221442bb67a81f1c1c2eade30f6344    0.00 KiB    0.00    1    0    0.00 %    0    57
mes_transound    daas_curve_3a1e0e13ec699784efef42edd3628d07    6757.96 KiB    6757.96    1    14449    43.34 %    5    57
mes_transound    daas_curve_3a172e7aacafe032cdfd9019767a37ee    111.25 KiB    111.25    1    244    51.14 %    1    56
mes_transound    daas_curve_3a172e77f323f8a159e9d8b84cedded9    179.51 KiB    179.51    1    344    52.96 %    1    57
mes_transound    daas_curve_3a1ea8c9db7dadc711ab7970687a36af    0.00 KiB    0.00    1    0    0.00 %    0    57
mes_transound    daas_curve_3a1b618b2b14c1ae3782aea46ffe13cf    0.00 KiB    0.00    1    0    0.00 %    0    56
mes_transound    daas_curve_3a1ea8c9d81f4fc311c332bb25edfd86    1858.54 KiB    1858.54    1    4442    43.85 %    3    56
mes_transound    daas_curve_3a22a099b61bf52da6e9524c860a76df    610.05 KiB    610.05    1    1553    44.06 %    1    57
mes_transound    daas_curve_3a19e0db15deb71bf7da1e24721250cf    0.00 KiB    0.00    1    0    0.00 %    0    56
mes_transound    daas_curve_3a238d0f1e1ac1d80df95cf61f7152f9    2011.08 KiB    2011.08    1    5332    42.30 %    3    56
mes_transound    daas_curve_3a172e6d40fecace000b6f011065185d    4696.94 KiB    4696.94    1    14865    35.44 %    4    57
link_gtl    iot_device_data_log    1310719.34 KiB    1310719.34    2006    153264273    2.10 %    431936    112
link_gtl    equipment_output_log    10517.59 KiB    10517.59    968    2410028    15.96 %    2982    112
link_gtl    snapshot_3a197caf5e449d370dc013479587f7eb    22160.94 KiB    22160.94    180    127982    1.07 %    383    112
link_gtl    iot_device_status_log    69592.71 KiB    69592.71    118    31638357    2.50 %    42380    112
link_gtl    snapshot_e0331fed8a674e2abd02eea7a7c14816    19158.28 KiB    19158.28    92    108197    1.06 %    375    112
link_gtl    snapshot_bdb8d34cddf7475aa337c2397bea4375    14473.25 KiB    14473.25    85    789938    7.27 %    455    112
link_gtl    snapshot_3a197cb11552b30a8911e5431f703535    9279.92 KiB    9279.92    78    52483    1.09 %    191    112
link_gtl    snapshot_3a197cb03fa49a73e41af38a096aad7f    25197.67 KiB    25197.67    74    141144    1.68 %    595    112
link_gtl    snapshot_3a1c962a387e305dec4630560d5f09d5    9214.63 KiB    9214.63    68    39662    1.32 %    216    112
link_gtl    snapshot_6ac1b8411f1c4d8bb31de2023f1e89a5    6643.67 KiB    6643.67    42    29087    2.31 %    179    112
link_gtl    snapshot_3a1664ff834c0a10e92f84f3db054a5a    207.62 KiB    207.62    24    6961    1.77 %    37    112
link_gtl    snapshot_e82d3ea395934f60a0f47cf0a89a2f4a    9883.49 KiB    9883.49    20    54136    1.13 %    187    112
link_gtl    snapshot_3a1ed77f617a59c70bfeca371f4e1bf6    0.00 KiB    0.00    2    0    0.00 %    0    57
link_gtl    snapshot_3a18e315e0c566fd6e69abfda37234e9    47.89 KiB    47.89    1    108    1.14 %    1    57
mes_grandview    iot_device_data_log    29877.86 KiB    29877.86    45    2797044    2.62 %    1110    18
mes_grandview    iot_device_status_log    558.77 KiB    558.77    9    354919    1.79 %    255    18

执行如下的命令,查看一下存储结构:
show table distributed 超级表名;

很多种这样的表也要全部发出来吗

我这个版本好像不知道怎么定位哪一张表很大

这样信息显示不全,在后面加一个 \G
show table distributed 超级表名\G;

taos> show table distributed daas_curve_3a172e5af434728ab0972534dd19130b\G;
*************************** 1.row ***************************
_block_dist: Total_Blocks=[165] Total_Size=[105338.01 KiB] Average_size=[638.41 KiB] Compression_Ratio=[29.20 %]
*************************** 2.row ***************************
_block_dist: Block_Rows=[318161] MinRows=[102] MaxRows=[4096] AvgRows=[1928]
*************************** 3.row ***************************
_block_dist: Inmem_Rows=[0] Stt_Rows=[0]
*************************** 4.row ***************************
_block_dist: Total_Tables=[35] Total_Filesets=[111] Total_Vgroups=[2]
*************************** 5.row ***************************
_block_dist: --------------------------------------------------------------------------------
*************************** 6.row ***************************
_block_dist: 0300 ||||||| 14 (8.48%)
*************************** 7.row ***************************
_block_dist: 0500 ||| 5 (3.03%)
*************************** 8.row ***************************
_block_dist: 0700 |||||| 11 (6.67%)
*************************** 9.row ***************************
_block_dist: 0900 |||||| 11 (6.67%)
*************************** 10.row ***************************
_block_dist: 1100 |||||||||||||||||| 37 (22.42%)
*************************** 11.row ***************************
_block_dist: 1300 ||| 5 (3.03%)
*************************** 12.row ***************************
_block_dist: 1500 |
*************************** 13.row ***************************
_block_dist: 1700 | 2 (1.21%)
*************************** 14.row ***************************
_block_dist: 1900 || 3 (1.82%)
*************************** 15.row ***************************
_block_dist: 2100 |||||| 12 (7.27%)
*************************** 16.row ***************************
_block_dist: 2300 |||||| 12 (7.27%)
*************************** 17.row ***************************
_block_dist: 2500 | 2 (1.21%)
*************************** 18.row ***************************
_block_dist: 2700 |
*************************** 19.row ***************************
_block_dist: 2900 ||||||| 13 (7.88%)
*************************** 20.row ***************************
_block_dist: 3100 |
*************************** 21.row ***************************
_block_dist: 3300 |
*************************** 22.row ***************************
_block_dist: 3500 |
*************************** 23.row ***************************
_block_dist: 3700 |
*************************** 24.row ***************************
_block_dist: 3900 || 3 (1.82%)
*************************** 25.row ***************************
_block_dist: 4100 ||||||||||||||||| 35 (21.21%)
Query OK, 25 row(s) in set (0.013159s)

taos>

找几张数据量写入大的 超级表看看

taos> show table distributed daas_curve_3a1969302a876ec56e194a817251e738\G;
*************************** 1.row ***************************
_block_dist: Total_Blocks=[221] Total_Size=[243959.12 KiB] Average_size=[1103.89 KiB] Compression_Ratio=[36.10 %]
*************************** 2.row ***************************
_block_dist: Block_Rows=[669897] MinRows=[159] MaxRows=[4096] AvgRows=[3031]
*************************** 3.row ***************************
_block_dist: Inmem_Rows=[0] Stt_Rows=[174]
*************************** 4.row ***************************
_block_dist: Total_Tables=[20] Total_Filesets=[111] Total_Vgroups=[2]
*************************** 5.row ***************************
_block_dist: --------------------------------------------------------------------------------
*************************** 6.row ***************************
_block_dist: 0300 || 3 (1.36%)
*************************** 7.row ***************************
_block_dist: 0500 || 3 (1.36%)
*************************** 8.row ***************************
_block_dist: 0700 | 2 (0.90%)
*************************** 9.row ***************************
_block_dist: 0900 |
*************************** 10.row ***************************
_block_dist: 1100 |
*************************** 11.row ***************************
_block_dist: 1300 | 2 (0.90%)
*************************** 12.row ***************************
_block_dist: 1500 || 3 (1.36%)
*************************** 13.row ***************************
_block_dist: 1700 | 2 (0.90%)
*************************** 14.row ***************************
_block_dist: 1900 |
*************************** 15.row ***************************
_block_dist: 2100 ||| 6 (2.71%)
*************************** 16.row ***************************
_block_dist: 2300 ||| 8 (3.62%)
*************************** 17.row ***************************
_block_dist: 2500 |||||||||||||||||||||| 60 (27.15%)
*************************** 18.row ***************************
_block_dist: 2700 ||||| 12 (5.43%)
*************************** 19.row ***************************
_block_dist: 2900 ||| 6 (2.71%)
*************************** 20.row ***************************
_block_dist: 3100 |||| 10 (4.52%)
*************************** 21.row ***************************
_block_dist: 3300 ||| 8 (3.62%)
*************************** 22.row ***************************
_block_dist: 3500 |||| 10 (4.52%)
*************************** 23.row ***************************
_block_dist: 3700 ||| 6 (2.71%)
*************************** 24.row ***************************
_block_dist: 3900 |||| 11 (4.98%)
*************************** 25.row ***************************
_block_dist: 4100 ||||||||||||||||||||||||| 69 (31.22%)
Query OK, 25 row(s) in set (0.012694s)

taos>

写入数据后,每个块中保存的表的数据不是很满,块中有不少空闲空间,导致出现这种情况。
解决方法的话:一是 等每个表攒得足够多后,写入一次,让每个块中尽量能够填满。
二是还是按照现在方式写入,使用compact 重整命令,来合并块中的数据,释放出多余的块,这样减少存储空间。但compact 只有企业版才支持。

企业版年费是多少,按机子收费?

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