freebsd-performance

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Performance/tuning
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Topics (451)
Replies Last Post Views
http://www.freebsd.org/marketing/os-comparison.html by O. Hartmann-4
26
by Craig Rodrigues
tuning advice by patpro
0
by patpro
FreeBSD and GPGPU on nVidia (OpenCL/CUDA): Pathscale and "open" compute driver by O. Hartmann-4
0
by O. Hartmann-4
Zero-Copy for packet capture and mbuf question by Jon Schipp
1
by Julian Elischer-5
PHORONIX: OpenCL, GLSL Back-End For LLVM May Soon Open Up by O. Hartmann-4
11
by Adrian Chadd-2
question for GPGPU users (was: PHORONIX: OpenCL, ...) by Dieter BSD
0
by Dieter BSD
strange differencies: find -exec \+ vs find | xargs by Vadim Goncharov
2
by Vadim Goncharov
Re: Heavy I/O blocks FreeBSD box for several seconds by O. Hartmann-4
6
by Pieter de Goeje
[RELEASE] Userspace RCU 0.6.4 by Mathieu Desnoyers
0
by Mathieu Desnoyers
FreeBSD 9.0-CUR/amd64 CLANG: howto use gcc __builtin_ia32? by O. Hartmann-4
3
by O. Hartmann-4
tlb shootdown by Andriy Gapon
5
by Konstantin Belousov
t_delta too short while trying to enable C3/TurboBoost by Peter Lai
1
by Alexander Motin-3
Surge 2011 CFP Deadline Extended by Katherine Jeschke
0
by Katherine Jeschke
what is g_vfs_done() and error = 6?? how to fix it?? by binto
2
by binto
Interrupt performance by Slawa Olhovchenkov
28
by Slawa Olhovchenkov
Surge 2011 Conference CFP by Katherine Jeschke
0
by Katherine Jeschke
FreeBSD Compiler Benchmark: gcc-base vs. gcc-ports vs. clang by mm
11
by Vinícius Zavam
Sandybridge Scalability with 3 & 4 cores by Matthew Tippett
0
by Matthew Tippett
Phoronix comparision of HAMMER, UFS, ZFS, EXT3, EXT4, Btrfs by Miroslav Lachman
16
by Bruce Cran
connect to VPN server with l2tp by Mostaf Faridi
1
by arved
tunning disk cache for pgsql? by Nicolas Haller-3
3
by Ivan Voras
Why are disk writes so slow? by Mark Bucciarelli-2
7
by Ingo-10
LLVM/CLANG and AMD GPU support, FreeBSD again excluded? by Hartmann, O.
1
by Ivan Voras
Poor RAID performance demystified by Yar Tikhiy-4
1
by Ivan Voras
PostgreSQL performance scaling by Ivan Voras
8
by Luis Neves
TTY task group scheduling by grarpamp
49
by Bruce Evans-4
Possible evidence of performance regression for 8.1-S (vs. 7.1) by David Wolfskill
27
by David Wolfskill
Tracking performance areas over time by grarpamp
3
by Sean Bruno-5
freebsd router by Samuel Martín Moro
6
by Samuel Martín Moro
monitoring per-process disk io by R.P. Aditya-2
1
by Andriy Gapon-3
gstripe small transaction size by Stephen Sanders-2
6
by Stephen Sanders-2
Intel TurboBoost in practice by Alexander Motin-3
14
by Alexander Motin-3
Sequential disk IO saturates system by grarpamp
1
by Wiktor Niesiobedzki-...
who can ignore mac cleaning? by seus
0
by seus
Surge 2010 Early Registration ends Tuesday! by Jason Dixon-6
0
by Jason Dixon-6
HELP. FreeBSD 8.1 polling issue by MAI JIN
0
by MAI JIN
Does ULE restrict available RAM? by Denis Melnikov-2
2
by Denis Melnikov-2
massive load average spikes by markham breitbach
4
by markham breitbach
7.2-RELEASE performance of em + 9k MTU + tso on ESB2 chipset by Case van Rij
0
by Case van Rij
Register now for Surge 2010 by Jason Dixon-6
0
by Jason Dixon-6
tuning zfs for large file reads by mdtancsa
1
by Andriy Gapon-3
More Controllers != Higher Through Put by Stephen Sanders-2
4
by Stephen Sanders-2
FreeBSD 8.0 + ZFS : erratic network performances by chris.compagnon
0
by chris.compagnon
pf nat & ipfw kernel nat & ng_nat - what uses less computer resources? by Nikolay Dmukha
2
by Nikolay Dmukha
Last day to submit your Surge 2010 CFP! by Jason Dixon-6
0
by Jason Dixon-6
CFP for Surge Scalability Conference 2010 by Jason Dixon-6
0
by Jason Dixon-6
CFP for Surge Scalability Conference 2010 by Jason Dixon-6
0
by Jason Dixon-6
arp(8) performance w/ many aliases assigned to an interface by Courtland
2
by Adrian Chadd-2
SATA controller speed, JMB 363 vs. Sil 3132 by Dieter BSD
0
by Dieter BSD
Intel 10Gb by grarpamp
17
by Alexander Sack
Intel 82599 with non-Intel SFP+'s? by Patrick Klos-3
2
by Patrick Klos-3
8-STABLE performance issues on Supermicro Core i7 by Bryce Edwards
3
by Bryce Edwards
FreeBSD 8.0 ixgbe Poor Performance by Stephen Sanders-2
10
by Jack Vogel
is trhere a problem with the HP SmartArray P410 and/or Postgres on FreeBSD ? by Christoph Weber-Fahr...
3
by Ivan Voras
Extreme performance falling on ZFS by durable operation of a server by Alexandr D. Sergeev
6
by Alexandr D. Sergeev
Re: Samba read speed performance tuning by Gary Gatten
1
by Dan Naumov
Samba read speed performance tuning by Dan Naumov
2
by Adam Vande More
tuning kern.maxproc by katydid
0
by katydid
performance tuning of iSCSI and Dell MD3000i / gjournal problem by Miroslav Lachman
0
by Miroslav Lachman
ubench memory performacne on FreeBSD 8.0 by Guo, Yusheng
1
by Ivan Voras
Strange Freebsd Router Problem by tvtube blog
2
by Julian Elischer
Significant performance regression for increased maxsockbuf on 8.0-RELEASE by Steven Hartland
0
by Steven Hartland
Harddisk i.e. ZFS Performance by Gerd Truschinski
11
by Sam Fourman Jr.
Comparison of FreeBSD/Linux TCP Throughput performance by Hongtao Yin
33
by István-3
A specific example of a disk i/o problem (was: FreeBSD vs Ubuntu) by dieter-7
14
by dieter-7
Re: Scheduler weirdness by O. Hartmann-4
0
by O. Hartmann-4
Migrate large amount of small files by Ckcheng
3
by Jin Guojun-2
MySQL and PostgreSQL benchmarks, FreeBSD 7 vs. 8 by György Vilmos
1
by Pieter de Goeje
Performance evaluation of PostgreSQL's historic releases by György Vilmos
6
by György Vilmos
(no subject) by Oliver Lehmann
12
by Hartmann, O.
FreeBSD vs Ubuntu - Discuss... by Steven Hartland
21
by Hartmann, O.
gjournal, hardware raid, software raid by Oliver Lehmann-2
2
by Oliver Lehmann-2
Re: System crawls after Upgrade 7.0->7.2 by Tobias Lott
3
by Stefan Lambrev-2
RELENG_7 heavy disk = system crawls [solved] by grarpamp
0
by grarpamp
Strange CPU distributionat very high level bandwidth by fabrizio
4
by fabrizio
Test on 10GBE Intel based network card by fabrizio
24
by fabrizio
Very slow I/O performance on HP BL465c by Nathan Le Nevez
7
by Boris Samorodov
RELENG_7 heavy disk = system crawls by grarpamp
1
by Bill Moran-2
RELENG_7 heavy disk = system crawls by grarpamp
1
by dieter-7
RELENG_7 heavy disk = system crawls by grarpamp
1
by dieter-7
RELENG_7 heavy disk = system crawls by grarpamp
1
by dieter-7
ACPI-fast default timecounter, but HPET 83% faster by Pieter de Goeje
4
by Kris Kennaway-3
ipfw top packet processing rate by justme2
0
by justme2
filesystem: 12h to delete 32GB of data by Olivier Mueller-3
22
by Ivan Voras
filesystem performance by Mark Wong-3
4
by Mark Wong-3
VM sysctl tuning by ssanders
1
by István-3
Poll packet loss from tunnel traffic by Rob Mosher
0
by Rob Mosher
FreeBSD 7.1 taskq em performance by Joe-83
1
by Ray Kinsella
Presentation of performance data & analysis? by David Wolfskill
2
by Ivan Voras
Q on Flat profiling by rohitt
0
by rohitt
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