corpus.blog
41554 blogs · [ { "id": "01a0d08a-5a97-7366-be66-fcbebd2a9f04", "title": "RocksDB benchmarks: large server, leveled compaction", "url": "http://smalldatum.blogspot.com/2024/11/rocksdb-benchmarks-large-server-leveled.html", "published_at": "2024-11-09T19:40:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea3745bedb1", "title": "RocksDB benchmarks: large server, leveled compaction", "url": "https://smalldatum.blogspot.com/2024/11/rocksdb-benchmarks-large-server-leveled.html", "published_at": "2024-11-09T19:40:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbebe0d4e60", "title": "RocksDB on a big server: LRU vs hyperclock", "url": "http://smalldatum.blogspot.com/2024/11/rocksdb-on-big-server-lru-vs-hyperclock.html", "published_at": "2024-11-06T02:07:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea374f60cbe", "title": "RocksDB on a big server: LRU vs hyperclock", "url": "https://smalldatum.blogspot.com/2024/11/rocksdb-on-big-server-lru-vs-hyperclock.html", "published_at": "2024-11-06T02:07:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbebe30f512", "title": "RocksDB benchmarks: small server, universal compaction", "url": "http://smalldatum.blogspot.com/2024/11/rocksdb-benchmarks-small-server.html", "published_at": "2024-11-04T18:46:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea375cd459c", "title": "RocksDB benchmarks: small server, universal compaction", "url": "https://smalldatum.blogspot.com/2024/11/rocksdb-benchmarks-small-server.html", "published_at": "2024-11-04T18:46:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbebf2e1278", "title": "Too many performance regressions for InnoDB in MySQL 8.0.29 and 8.0.30", "url": "http://smalldatum.blogspot.com/2024/11/too-many-performance-regressions-for.html", "published_at": "2024-11-01T16:52:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea376a0ecef", "title": "Too many performance regressions for InnoDB in MySQL 8.0.29 and 8.0.30", "url": "https://smalldatum.blogspot.com/2024/11/too-many-performance-regressions-for.html", "published_at": "2024-11-01T16:52:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbebf2e946e", "title": "Trying out Advanced MySQL", "url": "http://smalldatum.blogspot.com/2024/10/trying-out-advanced-mysql.html", "published_at": "2024-10-29T22:04:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea3779ac143", "title": "Trying out Advanced MySQL", "url": "https://smalldatum.blogspot.com/2024/10/trying-out-advanced-mysql.html", "published_at": "2024-10-29T22:04:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbebf9caa07", "title": "RocksDB benchmarks: small server, leveled compaction", "url": "http://smalldatum.blogspot.com/2024/10/rocksdb-benchmarks-small-server-leveled.html", "published_at": "2024-10-24T19:56:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37899b9ab", "title": "RocksDB benchmarks: small server, leveled compaction", "url": "https://smalldatum.blogspot.com/2024/10/rocksdb-benchmarks-small-server-leveled.html", "published_at": "2024-10-24T19:56:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbebfdc86e5", "title": "InnoDB busy-wait loops changed in MySQL 8.0.30", "url": "http://smalldatum.blogspot.com/2024/10/innodb-busy-wait-loops-gone-bad-in.html", "published_at": "2024-10-23T20:32:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea3795df4ef", "title": "InnoDB busy-wait loops changed in MySQL 8.0.30", "url": "https://smalldatum.blogspot.com/2024/10/innodb-busy-wait-loops-gone-bad-in.html", "published_at": "2024-10-23T20:32:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec00b692c", "title": "The impact of PGO, LTO and more for MySQL on a small CPU: insert benchmark", "url": "http://smalldatum.blogspot.com/2024/10/the-impact-of-pgo-lto-and-more-for_21.html", "published_at": "2024-10-21T21:37:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea379a35fc7", "title": "The impact of PGO, LTO and more for MySQL on a small CPU: insert benchmark", "url": "https://smalldatum.blogspot.com/2024/10/the-impact-of-pgo-lto-and-more-for_21.html", "published_at": "2024-10-21T21:37:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec064a1cd", "title": "MySQL 8.0.40 does not fix the regressions I hoped it would fix", "url": "http://smalldatum.blogspot.com/2024/10/mysql-8040-does-not-fix-regressions-i.html", "published_at": "2024-10-21T18:50:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea379c886bb", "title": "MySQL 8.0.40 does not fix the regressions I hoped it would fix", "url": "https://smalldatum.blogspot.com/2024/10/mysql-8040-does-not-fix-regressions-i.html", "published_at": "2024-10-21T18:50:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec09b4ad9", "title": "The impact of PGO, LTO and more for MySQL on a small CPU", "url": "http://smalldatum.blogspot.com/2024/10/the-impact-of-pgo-lto-and-more-for.html", "published_at": "2024-10-17T19:25:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37a46f3d3", "title": "The impact of PGO, LTO and more for MySQL on a small CPU", "url": "https://smalldatum.blogspot.com/2024/10/the-impact-of-pgo-lto-and-more-for.html", "published_at": "2024-10-17T19:25:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec10a2d87", "title": "Sysbench vs c-state on an AMD 4700u", "url": "http://smalldatum.blogspot.com/2024/10/sysbench-vs-c-state-on-amd-4700u.html", "published_at": "2024-10-16T20:58:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37b23831e", "title": "Sysbench vs c-state on an AMD 4700u", "url": "https://smalldatum.blogspot.com/2024/10/sysbench-vs-c-state-on-amd-4700u.html", "published_at": "2024-10-16T20:58:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec1e6d95a", "title": "Code bloat vs memory system bloat : why is something getting slower", "url": "http://smalldatum.blogspot.com/2024/10/code-bloat-vs-memory-system-bloat-why.html", "published_at": "2024-10-16T15:40:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37b5b5233", "title": "Code bloat vs memory system bloat : why is something getting slower", "url": "https://smalldatum.blogspot.com/2024/10/code-bloat-vs-memory-system-bloat-why.html", "published_at": "2024-10-16T15:40:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec29dd99d", "title": null, "url": "http://smalldatum.blogspot.com/2024/10/i-recently-published-results-with.html", "published_at": "2024-10-15T00:09:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37c0155b2", "title": null, "url": "https://smalldatum.blogspot.com/2024/10/i-recently-published-results-with.html", "published_at": "2024-10-15T00:09:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec2e54a52", "title": "Managing CPU frequency for AMD on Ubuntu 22.04", "url": "http://smalldatum.blogspot.com/2024/10/managing-cpu-frequency-for-amd-on.html", "published_at": "2024-10-13T17:51:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37ccb43d2", "title": "Managing CPU frequency for AMD on Ubuntu 22.04", "url": "https://smalldatum.blogspot.com/2024/10/managing-cpu-frequency-for-amd-on.html", "published_at": "2024-10-13T17:51:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec3329fd9", "title": "What does \"perf stat\" tell us about MySQL performance regressions on an AMD Threadripper CPU", "url": "http://smalldatum.blogspot.com/2024/10/what-does-perf-stat-tell-us-about-mysql_11.html", "published_at": "2024-10-11T18:19:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37cccad5a", "title": "What does \"perf stat\" tell us about MySQL performance regressions on an AMD Threadripper CPU", "url": "https://smalldatum.blogspot.com/2024/10/what-does-perf-stat-tell-us-about-mysql_11.html", "published_at": "2024-10-11T18:19:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec3ad591e", "title": "What does \"perf stat\" tell us about MySQL performance regressions on an Intel Xeon CPU", "url": "http://smalldatum.blogspot.com/2024/10/what-does-perf-stat-tell-us-about-mysql_10.html", "published_at": "2024-10-11T01:28:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37d7c7527", "title": "What does \"perf stat\" tell us about MySQL performance regressions on an Intel Xeon CPU", "url": "https://smalldatum.blogspot.com/2024/10/what-does-perf-stat-tell-us-about-mysql_10.html", "published_at": "2024-10-11T01:28:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec429f9c2", "title": "What does \"perf stat\" tell us about MySQL performance regressions on a Ryzen 7 7735HS CPU", "url": "http://smalldatum.blogspot.com/2024/10/what-does-perf-stat-tell-us-about-mysql_8.html", "published_at": "2024-10-09T02:08:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37dcf2346", "title": "What does \"perf stat\" tell us about MySQL performance regressions on a Ryzen 7 7735HS CPU", "url": "https://smalldatum.blogspot.com/2024/10/what-does-perf-stat-tell-us-about-mysql_8.html", "published_at": "2024-10-09T02:08:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec4afca00", "title": "What does \"perf stat\" tell us about MySQL performance regressions on a Ryzen 7 4700u CPU", "url": "http://smalldatum.blogspot.com/2024/10/what-does-perf-stat-tell-us-about-mysql.html", "published_at": "2024-10-07T23:46:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37e2d640f", "title": "What does \"perf stat\" tell us about MySQL performance regressions on a Ryzen 7 4700u CPU", "url": "https://smalldatum.blogspot.com/2024/10/what-does-perf-stat-tell-us-about-mysql.html", "published_at": "2024-10-07T23:46:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec57b0772", "title": "How to run MySQL with text in huge pages", "url": "http://smalldatum.blogspot.com/2024/10/how-to-run-mysql-with-text-in-huge-pages.html", "published_at": "2024-10-06T20:03:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37e8a7083", "title": "How to run MySQL with text in huge pages", "url": "https://smalldatum.blogspot.com/2024/10/how-to-run-mysql-with-text-in-huge-pages.html", "published_at": "2024-10-06T20:03:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec5e341d9", "title": "InnoDB code bloat in MySQL 8.0 makes me sad", "url": "http://smalldatum.blogspot.com/2024/09/innodb-code-bloat-in-mysql-80-makes-me.html", "published_at": "2024-09-26T22:18:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37f7fd345", "title": "InnoDB code bloat in MySQL 8.0 makes me sad", "url": "https://smalldatum.blogspot.com/2024/09/innodb-code-bloat-in-mysql-80-makes-me.html", "published_at": "2024-09-26T22:18:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec6075d2a", "title": "Configuration options that make writes faster or slower with MySQL and Postgres", "url": "http://smalldatum.blogspot.com/2024/09/configuration-options-that-make-writes.html", "published_at": "2024-09-25T02:10:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37fd38527", "title": "Configuration options that make writes faster or slower with MySQL and Postgres", "url": "https://smalldatum.blogspot.com/2024/09/configuration-options-that-make-writes.html", "published_at": "2024-09-25T02:10:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec65eb51a", "title": "The size of the mysqld binary as a proxy for innovation", "url": "http://smalldatum.blogspot.com/2024/09/the-size-of-mysqld-binary-as-proxy-for.html", "published_at": "2024-09-25T00:35:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea37fe554c3", "title": "The size of the mysqld binary as a proxy for innovation", "url": "https://smalldatum.blogspot.com/2024/09/the-size-of-mysqld-binary-as-proxy-for.html", "published_at": "2024-09-25T00:35:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec6e42625", "title": "Why do table scans get slower with MySQL from 5.6 to 8.0?", "url": "http://smalldatum.blogspot.com/2024/09/why-do-table-scans-get-slower-with.html", "published_at": "2024-09-23T21:50:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea38095e195", "title": "Why do table scans get slower with MySQL from 5.6 to 8.0?", "url": "https://smalldatum.blogspot.com/2024/09/why-do-table-scans-get-slower-with.html", "published_at": "2024-09-23T21:50:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec7631398", "title": "Ubuntu 22.04, Linux kernels and me", "url": "http://smalldatum.blogspot.com/2024/09/ubuntu-2204-linux-kernels-and-me.html", "published_at": "2024-09-20T17:44:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea381444d3c", "title": "Ubuntu 22.04, Linux kernels and me", "url": "https://smalldatum.blogspot.com/2024/09/ubuntu-2204-linux-kernels-and-me.html", "published_at": "2024-09-20T17:44:00+00:00" }, { "id": "01a0d08a-5a97-7366-be66-fcbec8099f23", "title": "MySQL and Postgres vs the Insert Benchmark on a large server", "url": "http://smalldatum.blogspot.com/2024/09/mysql-and-postgres-vs-insert-benchmark.html", "published_at": "2024-09-14T22:37:00+00:00" }, { "id": "01a0d08a-64b6-72e9-89a3-1ea381fac464", "title": "MySQL and Postgres vs the Insert Benchmark on a large server", "url": "https://smalldatum.blogspot.com/2024/09/mysql-and-postgres-vs-insert-benchmark.html", "published_at": "2024-09-14T22:37:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9a869b90", "title": "HTAP benchmarks: trying out HATrick with MySQL", "url": "http://smalldatum.blogspot.com/2024/09/htap-benchmarks-trying-out-hatrick-with.html", "published_at": "2024-09-13T01:07:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ad7c50c50", "title": "HTAP benchmarks: trying out HATrick with MySQL", "url": "https://smalldatum.blogspot.com/2024/09/htap-benchmarks-trying-out-hatrick-with.html", "published_at": "2024-09-13T01:07:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9aded013", "title": "MySQL + InnoDB vs sysbench on a large server", "url": "http://smalldatum.blogspot.com/2024/09/mysql-innodb-vs-sysbench-on-large-server.html", "published_at": "2024-09-12T18:48:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ad81fa441", "title": "MySQL + InnoDB vs sysbench on a large server", "url": "https://smalldatum.blogspot.com/2024/09/mysql-innodb-vs-sysbench-on-large-server.html", "published_at": "2024-09-12T18:48:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9b88f470", "title": "InnoDB, compiler options and sysbench", "url": "http://smalldatum.blogspot.com/2024/09/innodb-compiler-options-and-sysbench.html", "published_at": "2024-09-12T01:00:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ad89f06c3", "title": "InnoDB, compiler options and sysbench", "url": "https://smalldatum.blogspot.com/2024/09/innodb-compiler-options-and-sysbench.html", "published_at": "2024-09-12T01:00:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9bfe52a2", "title": "Postgres 17rc1 vs sysbench on small & large servers: looking great", "url": "http://smalldatum.blogspot.com/2024/09/postgres-17rc1-vs-sysbench-on-small.html", "published_at": "2024-09-09T21:38:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ad93145de", "title": "Postgres 17rc1 vs sysbench on small & large servers: looking great", "url": "https://smalldatum.blogspot.com/2024/09/postgres-17rc1-vs-sysbench-on-small.html", "published_at": "2024-09-09T21:38:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9c582c2d", "title": "RocksDB benchmarks: cached database", "url": "http://smalldatum.blogspot.com/2024/09/rocksdb-benchmarks-cached-database.html", "published_at": "2024-09-05T23:53:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ad977461e", "title": "RocksDB benchmarks: cached database", "url": "https://smalldatum.blogspot.com/2024/09/rocksdb-benchmarks-cached-database.html", "published_at": "2024-09-05T23:53:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9ccc33f7", "title": "Postgres 17beta3 vs sysbench on a large server: looking great", "url": "http://smalldatum.blogspot.com/2024/09/postgres-17beta3-vs-insert-benchmark-on.html", "published_at": "2024-09-04T21:42:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ada6066b1", "title": "Postgres 17beta3 vs sysbench on a large server: looking great", "url": "https://smalldatum.blogspot.com/2024/09/postgres-17beta3-vs-insert-benchmark-on.html", "published_at": "2024-09-04T21:42:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9ce5d5a4", "title": "Trying out a dedicated server from Hetzner", "url": "http://smalldatum.blogspot.com/2024/09/trying-out-dedicated-server-from-hetzner.html", "published_at": "2024-09-03T19:54:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60adaecdf42", "title": "Trying out a dedicated server from Hetzner", "url": "https://smalldatum.blogspot.com/2024/09/trying-out-dedicated-server-from-hetzner.html", "published_at": "2024-09-03T19:54:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9d8fff8c", "title": "Postgres 17beta3 vs the Insert Benchmark on a medium server: looking good", "url": "http://smalldatum.blogspot.com/2024/08/postgres-17beta3-vs-insert-benchmark-on.html", "published_at": "2024-08-28T00:18:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60adbd8314a", "title": "Postgres 17beta3 vs the Insert Benchmark on a medium server: looking good", "url": "https://smalldatum.blogspot.com/2024/08/postgres-17beta3-vs-insert-benchmark-on.html", "published_at": "2024-08-28T00:18:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9e470a8d", "title": "Postgres 17beta3 vs sysbench on a small server: looking good", "url": "http://smalldatum.blogspot.com/2024/08/postgres-17beta3-vs-sysbench-on-small.html", "published_at": "2024-08-17T00:54:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60adca4256d", "title": "Postgres 17beta3 vs sysbench on a small server: looking good", "url": "https://smalldatum.blogspot.com/2024/08/postgres-17beta3-vs-sysbench-on-small.html", "published_at": "2024-08-17T00:54:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9ef652a1", "title": "Postgres 17beta3 vs sysbench on a medium server: looking good", "url": "http://smalldatum.blogspot.com/2024/08/postgres-17beta3-vs-sysbench-on-medium.html", "published_at": "2024-08-12T20:31:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60add5be386", "title": "Postgres 17beta3 vs sysbench on a medium server: looking good", "url": "https://smalldatum.blogspot.com/2024/08/postgres-17beta3-vs-sysbench-on-medium.html", "published_at": "2024-08-12T20:31:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9f04dc87", "title": "MySQL regressions: delete vs InnoDB", "url": "http://smalldatum.blogspot.com/2024/08/mysql-regressions-delete-vs-innodb.html", "published_at": "2024-08-08T22:24:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ade439c0b", "title": "MySQL regressions: delete vs InnoDB", "url": "https://smalldatum.blogspot.com/2024/08/mysql-regressions-delete-vs-innodb.html", "published_at": "2024-08-08T22:24:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9f2197e1", "title": "MySQL regressions: update-nonindex vs InnoDB", "url": "http://smalldatum.blogspot.com/2024/08/mysql-regressions-update-nonindex-vs.html", "published_at": "2024-08-08T01:42:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60adf29db52", "title": "MySQL regressions: update-nonindex vs InnoDB", "url": "https://smalldatum.blogspot.com/2024/08/mysql-regressions-update-nonindex-vs.html", "published_at": "2024-08-08T01:42:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9fa19325", "title": "MySQL regressions: skip_concurrency_ticket", "url": "http://smalldatum.blogspot.com/2024/08/mysql-regressions-skipconcurrencyticket.html", "published_at": "2024-08-08T00:45:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60adfe6f292", "title": "MySQL regressions: skip_concurrency_ticket", "url": "https://smalldatum.blogspot.com/2024/08/mysql-regressions-skipconcurrencyticket.html", "published_at": "2024-08-08T00:45:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178f9ff5f50e", "title": "MySQL regressions: binlog_log_row", "url": "http://smalldatum.blogspot.com/2024/08/mysql-regressions-binloglogrow.html", "published_at": "2024-08-08T00:00:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae035deb7", "title": "MySQL regressions: binlog_log_row", "url": "https://smalldatum.blogspot.com/2024/08/mysql-regressions-binloglogrow.html", "published_at": "2024-08-08T00:00:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa0f51cfe", "title": "Sysbench on a medium server: MariaDB is faster than MySQL", "url": "http://smalldatum.blogspot.com/2024/07/sysbench-on-medium-server-mariadb-is.html", "published_at": "2024-07-26T23:07:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae0c6ed71", "title": "Sysbench on a medium server: MariaDB is faster than MySQL", "url": "https://smalldatum.blogspot.com/2024/07/sysbench-on-medium-server-mariadb-is.html", "published_at": "2024-07-26T23:07:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa19efc0d", "title": "Searching for regressions in RocksDB with db_bench: part 2", "url": "http://smalldatum.blogspot.com/2024/07/searching-for-regressions-in-rocksdb_22.html", "published_at": "2024-07-22T21:09:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae1504d5c", "title": "Searching for regressions in RocksDB with db_bench: part 2", "url": "https://smalldatum.blogspot.com/2024/07/searching-for-regressions-in-rocksdb_22.html", "published_at": "2024-07-22T21:09:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa277a7a4", "title": "MyRocks vs InnoDB on cached sysbench: revised", "url": "http://smalldatum.blogspot.com/2024/07/myrocks-vs-innodb-on-cached-sysbench_22.html", "published_at": "2024-07-22T14:46:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae1f69895", "title": "MyRocks vs InnoDB on cached sysbench: revised", "url": "https://smalldatum.blogspot.com/2024/07/myrocks-vs-innodb-on-cached-sysbench_22.html", "published_at": "2024-07-22T14:46:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa27ff59b", "title": "MySQL 8.0.38 vs cached Sysbench on a medium server", "url": "http://smalldatum.blogspot.com/2024/07/mysql-8038-vs-cached-sysbench-on-medium.html", "published_at": "2024-07-19T18:03:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae2973348", "title": "MySQL 8.0.38 vs cached Sysbench on a medium server", "url": "https://smalldatum.blogspot.com/2024/07/mysql-8038-vs-cached-sysbench-on-medium.html", "published_at": "2024-07-19T18:03:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa3185823", "title": "Searching for regressions in RocksDB with db_bench", "url": "http://smalldatum.blogspot.com/2024/07/searching-for-regressions-in-rocksdb.html", "published_at": "2024-07-18T16:30:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae32bad2a", "title": "Searching for regressions in RocksDB with db_bench", "url": "https://smalldatum.blogspot.com/2024/07/searching-for-regressions-in-rocksdb.html", "published_at": "2024-07-18T16:30:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa4097a72", "title": "Make MyRocks 2X faster by changing the CPU frequency governor", "url": "http://smalldatum.blogspot.com/2024/07/make-myrocks-2x-faster-by-changing-cpu.html", "published_at": "2024-07-17T17:11:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae34abb45", "title": "Make MyRocks 2X faster by changing the CPU frequency governor", "url": "https://smalldatum.blogspot.com/2024/07/make-myrocks-2x-faster-by-changing-cpu.html", "published_at": "2024-07-17T17:11:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa4981a3c", "title": "MySQL 8.0.38 vs the Insert Benchmark on a medium server", "url": "http://smalldatum.blogspot.com/2024/07/mysql-8038-vs-insert-benchmark-on.html", "published_at": "2024-07-15T22:32:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae34e0ee4", "title": "MySQL 8.0.38 vs the Insert Benchmark on a medium server", "url": "https://smalldatum.blogspot.com/2024/07/mysql-8038-vs-insert-benchmark-on.html", "published_at": "2024-07-15T22:32:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa4f5edb5", "title": "Postgres 17beta2 vs the Insert Benchmark on a medium server:: looking good", "url": "http://smalldatum.blogspot.com/2024/07/postgres-17beta2-vs-insert-benchmark-on.html", "published_at": "2024-07-12T15:59:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae3e0b9c6", "title": "Postgres 17beta2 vs the Insert Benchmark on a medium server:: looking good", "url": "https://smalldatum.blogspot.com/2024/07/postgres-17beta2-vs-insert-benchmark-on.html", "published_at": "2024-07-12T15:59:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa5259e74", "title": "MyRocks vs InnoDB on cached sysbench", "url": "http://smalldatum.blogspot.com/2024/07/myrocks-vs-innodb-on-cached-sysbench.html", "published_at": "2024-07-08T20:36:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae4a1140c", "title": "MyRocks vs InnoDB on cached sysbench", "url": "https://smalldatum.blogspot.com/2024/07/myrocks-vs-innodb-on-cached-sysbench.html", "published_at": "2024-07-08T20:36:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa5afbeba", "title": "Postgres 17beta2 vs sysbench: looking good", "url": "http://smalldatum.blogspot.com/2024/07/postgres-17beta2-vs-sysbench-looking.html", "published_at": "2024-07-08T17:56:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae4b0d075", "title": "Postgres 17beta2 vs sysbench: looking good", "url": "https://smalldatum.blogspot.com/2024/07/postgres-17beta2-vs-sysbench-looking.html", "published_at": "2024-07-08T17:56:00+00:00" }, { "id": "01a0d08a-abca-71cf-bec7-178fa69de8ae", "title": "The journey to explain performance regressions in MySQL", "url": "http://smalldatum.blogspot.com/2024/07/the-journey-to-explain-performance.html", "published_at": "2024-07-03T17:14:00+00:00" }, { "id": "01a0d08a-acaa-737d-8ce5-d60ae5aaf183", "title": "The journey to explain performance regressions in MySQL", "url": "https://smalldatum.blogspot.com/2024/07/the-journey-to-explain-performance.html", "published_at": "2024-07-03T17:14:00+00:00" } ] posts Claim your blog
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2024

RocksDB benchmarks: large server, leveled compactionoriginal ↗
9 Nov 2024
RocksDB benchmarks: large server, leveled compactionoriginal ↗
9 Nov 2024
RocksDB on a big server: LRU vs hyperclockoriginal ↗
6 Nov 2024
RocksDB on a big server: LRU vs hyperclockoriginal ↗
6 Nov 2024
RocksDB benchmarks: small server, universal compactionoriginal ↗
4 Nov 2024
RocksDB benchmarks: small server, universal compactionoriginal ↗
4 Nov 2024
Too many performance regressions for InnoDB in MySQL 8.0.29 and 8.0.30original ↗
1 Nov 2024
Too many performance regressions for InnoDB in MySQL 8.0.29 and 8.0.30original ↗
1 Nov 2024
Trying out Advanced MySQLoriginal ↗
29 Oct 2024
Trying out Advanced MySQLoriginal ↗
29 Oct 2024
RocksDB benchmarks: small server, leveled compactionoriginal ↗
24 Oct 2024
RocksDB benchmarks: small server, leveled compactionoriginal ↗
24 Oct 2024
InnoDB busy-wait loops changed in MySQL 8.0.30original ↗
23 Oct 2024
InnoDB busy-wait loops changed in MySQL 8.0.30original ↗
23 Oct 2024
The impact of PGO, LTO and more for MySQL on a small CPU: insert benchmarkoriginal ↗
21 Oct 2024
The impact of PGO, LTO and more for MySQL on a small CPU: insert benchmarkoriginal ↗
21 Oct 2024
MySQL 8.0.40 does not fix the regressions I hoped it would fixoriginal ↗
21 Oct 2024
MySQL 8.0.40 does not fix the regressions I hoped it would fixoriginal ↗
21 Oct 2024
The impact of PGO, LTO and more for MySQL on a small CPUoriginal ↗
17 Oct 2024
The impact of PGO, LTO and more for MySQL on a small CPUoriginal ↗
17 Oct 2024
Sysbench vs c-state on an AMD 4700uoriginal ↗
16 Oct 2024
Sysbench vs c-state on an AMD 4700uoriginal ↗
16 Oct 2024
Code bloat vs memory system bloat : why is something getting sloweroriginal ↗
16 Oct 2024
Code bloat vs memory system bloat : why is something getting sloweroriginal ↗
16 Oct 2024
http://smalldatum.blogspot.com/2024/10/i-recently-published-results-with.htmloriginal ↗
15 Oct 2024
https://smalldatum.blogspot.com/2024/10/i-recently-published-results-with.htmloriginal ↗
15 Oct 2024
Managing CPU frequency for AMD on Ubuntu 22.04original ↗
13 Oct 2024
Managing CPU frequency for AMD on Ubuntu 22.04original ↗
13 Oct 2024
What does "perf stat" tell us about MySQL performance regressions on an AMD Threadripper CPUoriginal ↗
11 Oct 2024
What does "perf stat" tell us about MySQL performance regressions on an AMD Threadripper CPUoriginal ↗
11 Oct 2024
What does "perf stat" tell us about MySQL performance regressions on an Intel Xeon CPUoriginal ↗
11 Oct 2024
What does "perf stat" tell us about MySQL performance regressions on an Intel Xeon CPUoriginal ↗
11 Oct 2024
What does "perf stat" tell us about MySQL performance regressions on a Ryzen 7 7735HS CPUoriginal ↗
9 Oct 2024
What does "perf stat" tell us about MySQL performance regressions on a Ryzen 7 7735HS CPUoriginal ↗
9 Oct 2024
What does "perf stat" tell us about MySQL performance regressions on a Ryzen 7 4700u CPUoriginal ↗
7 Oct 2024
What does "perf stat" tell us about MySQL performance regressions on a Ryzen 7 4700u CPUoriginal ↗
7 Oct 2024
How to run MySQL with text in huge pagesoriginal ↗
6 Oct 2024
How to run MySQL with text in huge pagesoriginal ↗
6 Oct 2024
InnoDB code bloat in MySQL 8.0 makes me sadoriginal ↗
26 Sept 2024
InnoDB code bloat in MySQL 8.0 makes me sadoriginal ↗
26 Sept 2024
Configuration options that make writes faster or slower with MySQL and Postgresoriginal ↗
25 Sept 2024
Configuration options that make writes faster or slower with MySQL and Postgresoriginal ↗
25 Sept 2024
The size of the mysqld binary as a proxy for innovationoriginal ↗
25 Sept 2024
The size of the mysqld binary as a proxy for innovationoriginal ↗
25 Sept 2024
Why do table scans get slower with MySQL from 5.6 to 8.0?original ↗
23 Sept 2024
Why do table scans get slower with MySQL from 5.6 to 8.0?original ↗
23 Sept 2024
Ubuntu 22.04, Linux kernels and meoriginal ↗
20 Sept 2024
Ubuntu 22.04, Linux kernels and meoriginal ↗
20 Sept 2024
MySQL and Postgres vs the Insert Benchmark on a large serveroriginal ↗
14 Sept 2024
MySQL and Postgres vs the Insert Benchmark on a large serveroriginal ↗
14 Sept 2024
HTAP benchmarks: trying out HATrick with MySQLoriginal ↗
13 Sept 2024
HTAP benchmarks: trying out HATrick with MySQLoriginal ↗
13 Sept 2024
MySQL + InnoDB vs sysbench on a large serveroriginal ↗
12 Sept 2024
MySQL + InnoDB vs sysbench on a large serveroriginal ↗
12 Sept 2024
InnoDB, compiler options and sysbenchoriginal ↗
12 Sept 2024
InnoDB, compiler options and sysbenchoriginal ↗
12 Sept 2024
Postgres 17rc1 vs sysbench on small & large servers: looking greatoriginal ↗
9 Sept 2024
Postgres 17rc1 vs sysbench on small & large servers: looking greatoriginal ↗
9 Sept 2024
RocksDB benchmarks: cached databaseoriginal ↗
5 Sept 2024
RocksDB benchmarks: cached databaseoriginal ↗
5 Sept 2024
Postgres 17beta3 vs sysbench on a large server: looking greatoriginal ↗
4 Sept 2024
Postgres 17beta3 vs sysbench on a large server: looking greatoriginal ↗
4 Sept 2024
Trying out a dedicated server from Hetzneroriginal ↗
3 Sept 2024
Trying out a dedicated server from Hetzneroriginal ↗
3 Sept 2024
Postgres 17beta3 vs the Insert Benchmark on a medium server: looking goodoriginal ↗
28 Aug 2024
Postgres 17beta3 vs the Insert Benchmark on a medium server: looking goodoriginal ↗
28 Aug 2024
Postgres 17beta3 vs sysbench on a small server: looking goodoriginal ↗
17 Aug 2024
Postgres 17beta3 vs sysbench on a small server: looking goodoriginal ↗
17 Aug 2024
Postgres 17beta3 vs sysbench on a medium server: looking goodoriginal ↗
12 Aug 2024
Postgres 17beta3 vs sysbench on a medium server: looking goodoriginal ↗
12 Aug 2024
MySQL regressions: delete vs InnoDBoriginal ↗
8 Aug 2024
MySQL regressions: delete vs InnoDBoriginal ↗
8 Aug 2024
MySQL regressions: update-nonindex vs InnoDBoriginal ↗
8 Aug 2024
MySQL regressions: update-nonindex vs InnoDBoriginal ↗
8 Aug 2024
MySQL regressions: skip_concurrency_ticketoriginal ↗
8 Aug 2024
MySQL regressions: skip_concurrency_ticketoriginal ↗
8 Aug 2024
MySQL regressions: binlog_log_roworiginal ↗
8 Aug 2024
MySQL regressions: binlog_log_roworiginal ↗
8 Aug 2024
Sysbench on a medium server: MariaDB is faster than MySQLoriginal ↗
26 Jul 2024
Sysbench on a medium server: MariaDB is faster than MySQLoriginal ↗
26 Jul 2024
Searching for regressions in RocksDB with db_bench: part 2original ↗
22 Jul 2024
Searching for regressions in RocksDB with db_bench: part 2original ↗
22 Jul 2024
MyRocks vs InnoDB on cached sysbench: revisedoriginal ↗
22 Jul 2024
MyRocks vs InnoDB on cached sysbench: revisedoriginal ↗
22 Jul 2024
MySQL 8.0.38 vs cached Sysbench on a medium serveroriginal ↗
19 Jul 2024
MySQL 8.0.38 vs cached Sysbench on a medium serveroriginal ↗
19 Jul 2024
Searching for regressions in RocksDB with db_benchoriginal ↗
18 Jul 2024
Searching for regressions in RocksDB with db_benchoriginal ↗
18 Jul 2024
Make MyRocks 2X faster by changing the CPU frequency governororiginal ↗
17 Jul 2024
Make MyRocks 2X faster by changing the CPU frequency governororiginal ↗
17 Jul 2024
MySQL 8.0.38 vs the Insert Benchmark on a medium serveroriginal ↗
15 Jul 2024
MySQL 8.0.38 vs the Insert Benchmark on a medium serveroriginal ↗
15 Jul 2024
Postgres 17beta2 vs the Insert Benchmark on a medium server:: looking goodoriginal ↗
12 Jul 2024
Postgres 17beta2 vs the Insert Benchmark on a medium server:: looking goodoriginal ↗
12 Jul 2024
MyRocks vs InnoDB on cached sysbenchoriginal ↗
8 Jul 2024
MyRocks vs InnoDB on cached sysbenchoriginal ↗
8 Jul 2024
Postgres 17beta2 vs sysbench: looking goodoriginal ↗
8 Jul 2024
Postgres 17beta2 vs sysbench: looking goodoriginal ↗
8 Jul 2024
The journey to explain performance regressions in MySQLoriginal ↗
3 Jul 2024
The journey to explain performance regressions in MySQLoriginal ↗
3 Jul 2024
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