| Bug #37536 | Thread scheduling causes performance degradation at low thread count | ||
|---|---|---|---|
| Submitted: | 19 Jun 2008 22:34 | Modified: | 17 Jun 2010 1:01 |
| Reporter: | Vincent Carbone | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server | Severity: | S5 (Performance) |
| Version: | 5.1.24 | OS: | Solaris (Nevada Bld 87 on X86) |
| Assigned to: | Davi Arnaut | CPU Architecture: | Any |
| Tags: | mysql-perf-core, performance, thread-priority | ||
If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.
To split a large file:
- On *nix platforms use the split command e.g.
split -b 50MB <my_large_archive> <my_split_archive_prefix> - On windows use WinZip or a similar utility to split the large file
