| Bug #80645 | Server RSS increases during trigger execution and does not decrease after | ||
|---|---|---|---|
| Submitted: | 7 Mar 2016 20:59 | Modified: | 5 Dec 2016 23:24 |
| Reporter: | Geoff Montee | Email Updates: | |
| Status: | Not a Bug | Impact on me: | |
| Category: | MySQL Server: Stored Routines | Severity: | S3 (Non-critical) |
| Version: | 5.6.29 | OS: | Red Hat (RHEL 5, RHEL 6) |
| Assigned to: | CPU Architecture: | Any | |
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
[7 Mar 2016 20:59]
Geoff Montee
[7 Mar 2016 21:00]
Geoff Montee
The script that is used during the tests described below to reproduce this issue.
Attachment: trigger-create (application/octet-stream, text), 6.68 KiB.
[7 Mar 2016 21:00]
Geoff Montee
The server's global variables from SHOW GLOBAL VARIABLES.
Attachment: variables.out (application/octet-stream, text), 12.04 KiB.
[7 Mar 2016 21:01]
Geoff Montee
The results of pidstat during the pidstat run.
Attachment: pidstat.out (application/octet-stream, text), 1.55 KiB.
[7 Mar 2016 21:01]
Geoff Montee
The results of the valgrind run.
Attachment: massif_graph.out (application/octet-stream, text), 210.81 KiB.
[10 Mar 2016 11:28]
Umesh Shastry
massif graph
Attachment: massif_graph.out (application/octet-stream, text), 194.42 KiB.
[10 Mar 2016 11:29]
Umesh Shastry
test results
Attachment: 80645.txt (text/plain), 7.74 KiB.
