Scaling: Revision history

23 January 2026

• curprev 18:3518:35, 23 January 2026‎ Admin talk contribs‎ 12,981 bytes +180‎ Add link to Blog in See Also

22 January 2026

• curprev 19:0219:02, 22 January 2026‎ Admin talk contribs‎ 12,801 bytes +112‎ Patch: replace '{| class=wikitable |- ! Metr...'
• curprev 19:0219:02, 22 January 2026‎ Admin talk contribs‎ 12,689 bytes +31‎ Patch: replace '{| class=wikitable |- ! Bott...'

20 January 2026

• curprev 21:5221:52, 20 January 2026‎ Festr talk contribs‎ 12,658 bytes +2‎ →‎Optimizing Packet Capture (CPU & Network)
• curprev 21:5121:51, 20 January 2026‎ Festr talk contribs‎ 12,656 bytes −76‎ →‎Optimizing Packet Capture (CPU & Network)
• curprev 21:4621:46, 20 January 2026‎ Admin talk contribs‎ 12,732 bytes +2,335‎ Add AI Summary for RAG with Summary, Keywords, Key Questions
• curprev 21:4521:45, 20 January 2026‎ Festr talk contribs‎ 10,397 bytes −1,409‎ →‎AI Summary for RAG
• curprev 21:4321:43, 20 January 2026‎ Admin talk contribs‎ 11,806 bytes +1,982‎ Simplify Monitoring Performance section, add references to Syslog_Status_Line and Sniffer_troubleshooting
• curprev 21:4221:42, 20 January 2026‎ Festr talk contribs‎ 9,824 bytes −1,118‎ →‎Configuration
• curprev 21:4121:41, 20 January 2026‎ Festr talk contribs‎ 10,942 bytes −456‎ →‎Troubleshooting: Connection Refused
• curprev 21:4021:40, 20 January 2026‎ Festr talk contribs‎ 11,398 bytes −77‎ →‎Kernel-Bypass Solutions
• curprev 21:3721:37, 20 January 2026‎ Festr talk contribs‎ 11,475 bytes −200‎ →‎Configuration Optimizations
• curprev 21:3021:30, 20 January 2026‎ Admin talk contribs‎ 11,675 bytes +572‎ Add threading_expanded section, fix jitterbuffer advice (keep f2)

8 January 2026

• curprev 16:5016:50, 8 January 2026‎ Admin talk contribs‎ 11,103 bytes −17,206‎ Rewrite: konsolidace, zkrácení duplicit, lepší struktura

6 January 2026

• curprev 18:0018:00, 6 January 2026‎ Admin talk contribs‎ 28,309 bytes −3,255‎ Review: oprava konfigurace voipmonitor.conf (odstranění neplatné sekce [general], oprava mysqluser→mysqlusername), zkrácení AI Summary
• curprev 11:2411:24, 6 January 2026‎ Admin talk contribs‎ 31,564 bytes +44‎ Review: oprava wiki syntaxe (kategorie, tabulky, formátování, PHP syntaxhighlight)
• curprev 10:1410:14, 6 January 2026‎ Admin talk contribs‎ 31,520 bytes +2,833‎ Add troubleshooting info for MariaDB connection refused errors
• curprev 05:0505:05, 6 January 2026‎ Admin talk contribs‎ 28,687 bytes +9,771‎ Add component separation section for 3-host scaling architecture with independent MySQL, GUI, and Sensor hosts
• curprev 04:0904:09, 6 January 2026‎ Admin talk contribs‎ 18,916 bytes +1,508‎ Add explicit links to High-Performance manual for extreme scenarios (4000+ concurrent calls, UI lag, SQL queue) and enhance AI summary with relevant keywords

5 January 2026

• curprev 07:4007:40, 5 January 2026‎ Admin talk contribs‎ 17,408 bytes +3,044‎ Add configuration-level performance optimization section (interface_ip_filter, pcap_dump_writethreads, jitterbuffer settings)
• curprev 06:3806:38, 5 January 2026‎ Admin talk contribs‎ 14,364 bytes +1,289‎ Add slow query log section for memory optimization (tickets #84541)

4 January 2026

• curprev 20:3020:30, 4 January 2026‎ Admin talk contribs‎ 13,075 bytes −3,044‎ Improve structure: add PlantUML diagram, wikitables, fix heading numbering, add Warning templates, reorganize memory section, add See Also, shorten AI Summary
• curprev 15:5715:57, 4 January 2026‎ Admin talk contribs‎ 16,119 bytes +2,796‎ Add practical memory optimization steps: add RAM, run headless without GUI, monitor OOM killer with dmesg
• curprev 11:2011:20, 4 January 2026‎ Admin talk contribs‎ 13,323 bytes +288‎ Convert pre tags to syntaxhighlight
• curprev 05:3605:36, 4 January 2026‎ Admin talk contribs‎ 13,035 bytes +1,813‎ Add OOM warning and innodb_buffer_pool_size calculation for shared servers

3 November 2025

• curprev 13:5513:55, 3 November 2025‎ Festr talk contribs‎ 11,222 bytes +43‎ →‎RAID Controller Cache Policy

30 June 2025

• curprev 08:5308:53, 30 June 2025‎ Festr talk contribs‎ 11,179 bytes −11,385‎ No edit summary

23 August 2023

• curprev 16:1716:17, 23 August 2023‎ Petr.halounek talk contribs‎ 22,564 bytes +140‎ →‎DELL PERC class v8 and newer
• curprev 16:1516:15, 23 August 2023‎ Petr.halounek talk contribs‎ 22,424 bytes +221‎ →‎DELL PERC class v8 and newer

10 March 2022

• curprev 12:4212:42, 10 March 2022‎ Petr.halounek talk contribs‎ 22,203 bytes +146‎ →‎High calls per second configuration (>= 15000 CPS)
• curprev 12:3712:37, 10 March 2022‎ Petr.halounek talk contribs‎ 22,057 bytes +362‎ →‎compression

11 November 2021

• curprev 17:5417:54, 11 November 2021‎ Petr.halounek talk contribs‎ 21,695 bytes +4‎ →‎server voipmonitor.conf

12 October 2021

• curprev 14:1814:18, 12 October 2021‎ Petr.halounek talk contribs‎ 21,691 bytes −965‎ No edit summary

7 October 2021

• curprev 12:0112:01, 7 October 2021‎ Petr.halounek talk contribs‎ 22,656 bytes +12‎ No edit summary
• curprev 11:5911:59, 7 October 2021‎ Petr.halounek talk contribs‎ 22,644 bytes +857‎ No edit summary

1 October 2021

• curprev 17:5917:59, 1 October 2021‎ Petr.halounek talk contribs‎ 21,787 bytes +785‎ →‎HP SMART ARRAY

2 August 2021

• curprev 15:2915:29, 2 August 2021‎ Festr talk contribs‎ 21,002 bytes +289‎ →‎High calls per second configuration (>= 15000 CPS)

28 July 2021

• curprev 14:5414:54, 28 July 2021‎ Festr talk contribs‎ 20,713 bytes +2,123‎ No edit summary

20 January 2021

• curprev 16:2016:20, 20 January 2021‎ Petr.halounek talk contribs‎ 18,590 bytes +32‎ →‎Ubuntu 18.04
• curprev 16:1916:19, 20 January 2021‎ Petr.halounek talk contribs‎ 18,558 bytes +12‎ →‎Ubuntu 18.04
• curprev 16:1516:15, 20 January 2021‎ Petr.halounek talk contribs‎ 18,546 bytes +616‎ →‎HP SMART ARRAY

13 October 2020

• curprev 16:5416:54, 13 October 2020‎ Petr.halounek talk contribs‎ 17,930 bytes +1‎ →‎MySQL 5.5,5.6.,5.7
• curprev 16:5416:54, 13 October 2020‎ Petr.halounek talk contribs‎ 17,929 bytes +17‎ →‎MySQL > 5.1

8 April 2020

• curprev 15:5015:50, 8 April 2020‎ Petr.halounek talk contribs‎ 17,912 bytes −22‎ →‎SSDs
• curprev 14:4614:46, 8 April 2020‎ Petr.halounek talk contribs‎ 17,934 bytes +4‎ →‎SSDs
• curprev 14:4514:45, 8 April 2020‎ Petr.halounek talk contribs‎ 17,930 bytes +975‎ →‎MySQL performance

19 December 2019

• curprev 15:3015:30, 19 December 2019‎ Petr.halounek talk contribs‎ 16,955 bytes +285‎ →‎I/O bottleneck

15 February 2018

• curprev 03:2203:22, 15 February 2018‎ Petr.halounek talk contribs‎ 16,670 bytes +24‎ →‎Reading packets

11 September 2017

• curprev 15:5015:50, 11 September 2017‎ Petr.halounek talk contribs‎ 16,646 bytes +4‎ →‎LSI write back cache policy
• curprev 15:4915:49, 11 September 2017‎ Petr.halounek talk contribs‎ 16,642 bytes +28‎ →‎LSI write back cache policy