Issues · ISC Open Source Projects / BIND · GitLab

Unnecessary use of memory pool for processing names within dns messages (dns_message_t)

#2649 · created Apr 22, 2021 by Diego dos Santos Fronza Low Performance v9.17
- 1
- 0
updated Apr 22, 2021
Run internal tasks on top of network manager worker loops

#2638 · created Apr 19, 2021 by Ondřej Surý May 2021 (9.11.32, 9.11.32-S1, 9.16.16, 9.16.16-S1, 9.17.13) Network Manager Performance Refactoring Release Notes v9.16 v9.17
- CLOSED
- 1
- 0
updated May 12, 2021
Create a BIND benchmarking package for users to download and use in their own environments

#2549 · created Mar 03, 2021 by Cathy Almond Long-term Performance QA Resolver v9.16 v9.17
- 0
updated Mar 03, 2021
Resolver testing - building an Internet Simulator device

#2548 · created Mar 03, 2021 by Cathy Almond Long-term Performance QA Resolver v9.16 v9.17
- 4
updated Mar 24, 2021
Resolver benchmarking testing - corralling the generic plus the important edge cases to include when testing

#2547 · created Mar 03, 2021 by Cathy Almond Long-term Performance QA Resolver v9.16 v9.17
- 0
updated Mar 03, 2021
Performance drop of 10 % in LTT/main/root zone/dnsgen Perflab scenario

#2515 · created Feb 22, 2021 by Michal Nowak June 2021 (9.11.33, 9.11.33-S1, 9.16.17, 9.16.17-S1, 9.17.14) Performance v9.17
- 23
updated May 06, 2021
Mitigation for cache bloat due to negative RRsets (NXDOMAIN and NXRRSET) when preserving expired RRsets using max-stale-ttl

#2495 · created Feb 16, 2021 by Cathy Almond Customer Discussion Performance
- 4
updated Mar 01, 2021
investigate and improve lock contention around mctx

#2433 · created Jan 26, 2021 by Petr Špaček June 2021 (9.11.33, 9.11.33-S1, 9.16.17, 9.16.17-S1, 9.17.14) Bug Performance Refactoring v9.16 v9.17
- 2
- 1
updated May 11, 2021
Memory demands of BIND are MUCH higher on systems with many CPU cores

#2398 · created Jan 21, 2021 by Petr Menšík BIND 9.17 Backburner Performance v9.16 v9.17
- 1
updated Jan 22, 2021
Add stress testing with RPZ 2 of 2 tasks completed

#2371 · created Jan 04, 2021 by Michal Nowak June 2021 (9.11.33, 9.11.33-S1, 9.16.17, 9.16.17-S1, 9.17.14) CI Performance QA v9.11 v9.16 v9.17
- 1
- 0
updated May 06, 2021
Making netmgr callbacks asynchronous-only crippled performance

#2320 · created Dec 01, 2020 by Michał Kępień December 2020 (9.11.26, 9.11.26-S1, 9.16.10, 9.16.10-S1, 9.17.8) High Network Manager Performance v9.17
- CLOSED
- 1
- 4
updated Dec 02, 2020
DOT scalability, performance testing

#2302 · created Nov 23, 2020 by Vicky Risk Performance QA
- 0
updated Nov 23, 2020
dnssec-verify tries all keys which results in poor performance

#2073 · created Aug 13, 2020 by Daniel Stirnimann February 2021 (9.11.28, 9.11.28-S1, 9.16.12, 9.16.12-S1, 9.17.10) Customer Performance Release Notes v9.16 v9.17
- CLOSED
- 1
- 4
updated Feb 17, 2021
[v9_11] TCP performance on FreeBSD much lower than on Linux

#1942 · created Jun 15, 2020 by Michal Nowak January 2021 (9.11.27, 9.11.27-S1, 9.16.11, 9.16.11-S1, 9.17.9) Medium Performance v9.11
- CLOSED
- 2
updated Jan 07, 2021
TCP performance regression on FreeBSD

#1941 · created Jun 15, 2020 by Michal Nowak January 2021 (9.11.27, 9.11.27-S1, 9.16.11, 9.16.11-S1, 9.17.9) Medium Performance v9.16 v9.17
- CLOSED
- 3
updated Jan 19, 2021
Reuse nmsockets in TCP

#1892 · created May 28, 2020 by Witold Krecicki BIND 9.17 Backburner High Performance
- 0
updated May 28, 2020
IXFR of a new NSEC3 chain causes temporary performance drop

#1834 · created May 09, 2020 by Evan Hunt June 2020 (9.11.20, 9.11.20-S1, 9.16.4, 9.17.2) Bug Performance Release Notes v9.11 v9.16 v9.17
- CLOSED
- 1
- 0
updated Jun 18, 2020
Don't include RRsets with TTL=0 in when preserving cache content for use by the serve-stale feature

#1829 · created May 08, 2020 by Cathy Almond August 2020 (9.11.22, 9.11.22-S1, 9.16.6, 9.17.4) Customer Performance Release Notes v9.11-S v9.16 v9.17
- CLOSED
- 1
- 1
updated Aug 05, 2020
Resizing (growing) of cache hash tables causes delays in processing of client queries

#1775 · created Apr 21, 2020 by Cathy Almond August 2020 (9.11.22, 9.11.22-S1, 9.16.6, 9.17.4) Customer Performance Release Notes v9.16 v9.17
- CLOSED
- 2
- 6
updated Nov 13, 2020
Write a KB article on performance and RW locks

#1760 · created Apr 15, 2020 by Vicky Risk May 2020 (9.11.19, 9.11.19-S1, 9.14.12, 9.16.3) Documentation Performance
- CLOSED
- 2
updated May 13, 2020