spaces-X opened a new pull request, #3973: URL: https://github.com/apache/doris-website/pull/3973
## Purpose The BE `/memz` web page was **removed** in [#41310](https://github.com/apache/doris/pull/41310) (`[opt](memory) Support Memory Profile`), which has been in Doris since **3.0.4** (picked to branch-3.0 via #44945). The current BE code registers no `/memz` page — the raw Jemalloc profile (`tcache_bytes`, the `extents` table, `Allocated/active/metadata/resident/retained`, etc.) is now produced by `jemalloc_stats_print(...)` in the **Jemalloc Profiles** section under **Memory Info** on the Process Profile page `/profile` (`be/src/service/http/default_path_handlers.cpp`). The Jemalloc memory analysis doc still tells users to open `http://{be_host}:{be_web_server_port}/memz`, which no longer exists (the page is gone; `/mem_tracker` prints an "offline, please use Process Profile" notice). ## What changed Redirect every `/memz` reference in the Jemalloc memory analysis doc to `/profile`, pointing at the **Memory Info → Jemalloc Profiles** section. All surrounding explanatory content is unchanged. Files updated (3 occurrences each): - `docs/.../memory-analysis/jemalloc-memory-analysis.md` (English, dev) - `versioned_docs/version-4.x/.../jemalloc-memory-analysis.md` - `versioned_docs/version-3.x/.../jemalloc-memory-analysis.md` - `i18n/zh-CN/.../current/.../jemalloc-memory-analysis.md` - `i18n/zh-CN/.../version-4.x/.../jemalloc-memory-analysis.md` - `i18n/zh-CN/.../version-3.x/.../jemalloc-memory-analysis.md` The `version-2.1` docs are intentionally left unchanged: `/memz` still exists in 2.1. ## Notes The `overview.md` and `global/query/load-memory-analysis.md` docs in the same directory still reference the removed `/mem_tracker?type=*` pages. Those require a larger, version-aware rewrite against the new `MemoryProfile` hierarchy (which differs between 3.x and 4.x) and are intentionally out of scope for this PR. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
