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ipmitool Repository Archived, Developer Suspended By GitHub - Phoronix
ipm itool Repository Archived, Developer Suspended By GitHub Written by Michael Larabel in Free Software on 13 March 2023 at 11:30 AM EDT. 64 Comments The ipm itool utility on Linux systems is widely-used for controlling IPMI-enabled servers and other systems. This tool for interacting with the Intelligent Platform Management Interface (IPMI) is extremely common with server administrators while now
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halfrack 2023/03/14
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github

hardware

server
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ALB ã‚¿ãƒ¼ã‚²ãƒƒãƒˆã‚°ãƒ«ãƒ¼ãƒ—ã®ãƒãƒ©ãƒ³ã‚·ãƒ³ã‚°ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã‚’ LOR ã«ã™ã‚‹ - hagihala's blog
ã“ã®è¨˜äº‹ã¯ã¯ã¦ãª ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ Advent Calendar 2022ã®27æ—¥ç›®ã®ã‚¨ãƒ³ãƒˆãƒªã§ã™ã€‚ å•é¡Œ ç¤¾å†…ã§é‹ç”¨ã—ã¦ã„ã‚‹ Fargate ã‚µãƒ¼ãƒ“ã‚¹ (Perl ã® plack ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãŒå‹•ã„ã¦ã„ã‚‹) ã«ãŠã„ã¦ã€ä»¥ä¸‹ã®ã‚ˆã†ãªå•é¡ŒãŒç™ºç”Ÿã—ã¦ã„ã¾ã—ãŸã€‚ ãƒªã‚¯ã‚¨ã‚¹ãƒˆã”ã¨ã®å‡¦ç†ã®é‡ã• (è¨ˆç®—ãƒªã‚½ãƒ¼ã‚¹ã®ä½¿ç”¨é‡ã‚„æ‰€è¦æ™‚é–“) ã«é•ã„ãŒã‚ã‚Šã€ç‰¹å®šã® task ã«é‡ã„ãƒªã‚¯ã‚¨ã‚¹ãƒˆã®å‰²ã‚ŠæŒ¯ã‚ŠãŒåã‚‹ã“ã¨ãŒã‚ã‚‹ Fargate task ã¯è¡¨å‘ãã®ã‚³ã‚¢æ•°ã¯åŒã˜ã§ã‚‚ã€å‰²ã‚Šå½“ãŸã‚‹ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã®ä¸–ä»£ã«ã‚ˆã£ã¦å‡¦ç†èƒ½åŠ›ãŒç•°ãªã‚‹ã‚±ãƒ¼ã‚¹ãŒã‚ã‚‹ (ã„ã‚ã‚†ã‚‹ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã‚¬ãƒãƒ£) ã“ã®ã‚ˆã†ãªåã‚Šã®ã‚ã‚‹çŠ¶æ…‹ã§ã‚¢ã‚¯ã‚»ã‚¹å¢—ãªã©å…¨ä½“ã®è² è·ãŒå¢—åŠ ã—ã€ä¸€éƒ¨ task ã®ãƒ¯ãƒ¼ã‚«ãƒ—ãƒã‚»ã‚¹ãŒå…¨ã¦ busy ãªçŠ¶æ…‹ãŒä¸€å®šæ™‚é–“ç¶šãã¨ ALB ã®ãƒ˜ãƒ«ã‚¹ãƒã‚§ãƒƒã‚¯ã«è½ã¡ã¦æ®ºã•ã‚Œã‚‹ å„ãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚’1ã¤ã®ãƒ—ãƒã‚»ã‚¹ãŒå‡¦ç†ã™ã‚‹ã€ã„ã‚ã‚†ã‚‹ prefork ã‚¢ãƒ¼ã‚ãƒ†ã‚¯
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halfrack 2022/12/27
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AWS ãŒ EC2 I4i ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã€EBSã€Amazon RDS å‘ã‘ã® Torn Write Prevention ã‚’ãƒªãƒªãƒ¼ã‚¹
Torn Write Prevention (TWP) ã¯æ›¸ãè¾¼ã¿ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³ä¸ã«ã‚ªãƒšãƒ¬ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚·ã‚¹ãƒ†ãƒ ã®ã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã‚„åœé›»ãŒç™ºç”Ÿã—ãŸå ´åˆã«ã€16 KiB ã®æ›¸ãè¾¼ã¿æ“ä½œãŒä¸æ–ã•ã‚Œãªã„ã‚ˆã†ã«ã™ã‚‹æ©Ÿèƒ½ã§ã™ã€‚ã“ã®æ©Ÿèƒ½ã‚’åˆ©ç”¨ã§ãã‚‹ã®ã¯ã€AWS Nitro SSD ãƒ™ãƒ¼ã‚¹ã® EC2 I4i ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸æœ€é©åŒ–ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã€ãƒ–ãƒãƒƒã‚¯ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚µãƒ¼ãƒ“ã‚¹ã§ã‚ã‚‹ Amazon Elastic Block Store (EBS) (ã™ã¹ã¦ã® EC2 Nitro ãƒ™ãƒ¼ã‚¹ã®ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã«ã‚¢ã‚¿ãƒƒãƒã•ã‚Œã¦ã„ã‚‹å ´åˆ)ã€ãƒ•ãƒ«ãƒžãƒãƒ¼ã‚¸ãƒ‰åž‹ã®ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚¯ãƒ©ã‚¦ãƒ‰ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã§ã‚ã‚‹ Amazon Relational Database Services (RDS) ã§ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã‚¹ãƒˆã‚¢ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ AWS ã®ãŠå®¢æ§˜ã§ã™ã€‚ TWP ã‚’ä½¿ç”¨ã™ã‚‹ã¨ã€EC2ã€EBSã€ãƒžãƒãƒ¼ã‚¸ãƒ‰ã‚µãƒ¼ãƒ“ã‚¹ (Amazon RDS ãªã©) ä¸Šã§ M
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halfrack 2022/12/06
4KiBï½ž16KiB ã®å˜ä½ã§ã‚¢ãƒˆãƒŸãƒƒã‚¯ãªæ›¸ãè¾¼ã¿ãŒã§ãã‚‹ã‚ˆã†ã«ãªã‚‹ã‚‰ã—ã„ / ãƒªãƒ³ã‚¯å…ˆã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã« NVMe ãƒ‡ãƒã‚¤ã‚¹ã®è¨å®šã‚’å«ã‚€è©³ç´°ãªãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆãŒã‚ã‚‹

server

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storage

ssd

aws
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I/O is no longer the bottleneck
November 2022 When interviewing programmers, I often ask them to code a simple program to count word frequencies in a text file. Itâ€™s a good probl em that tests a bunch of skills, and with some follow-up questions, allows you to go surprisingly deep. One of the follow-up questions I ask is, â€œWhatâ€™s the performance bottleneck in your program?â€ Most people say something like â€œreading from the input f
$halfrack$
halfrack 2022/11/28
SSD ã§é€Ÿããªã£ãŸãªã

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storage
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https://twitter.com/_msw_/status/1201711880554741762
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halfrack 2022/06/12
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nitro

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server
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Enhanced networking with the Intel 82599 VF interface - Amazon Elastic Compute Cloud
$halfrack$
halfrack 2022/04/26
hardware

server

network

kernel

virtualization
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GMOã‚¯ãƒ©ã‚¦ãƒ‰ ã‚µãƒãƒ¼ãƒˆã‚µã‚¤ãƒˆ
GMOã‚¯ãƒ©ã‚¦ãƒ‰ã‚µãƒãƒ¼ãƒˆã¯24æ™‚é–“365æ—¥ä¼‘ã‚€ã“ã¨ã®ãªã„æ‰‹åŽšã„æœ‰äººã‚µãƒãƒ¼ãƒˆä½“åˆ¶ã‚’æ•´ãˆã€ã„ã¤ã§ã‚‚ç„¡æ–™ã§ã”åˆ©ç”¨ã„ãŸã ã‘ã¾ã™ã€‚
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halfrack 2022/03/22
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datacenter
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AMD Gets Inside Facebookâ€™s Latest â€“ And Most Powerful â€“ Microserver
$halfrack$
halfrack 2021/11/18
North Dome ã‹ã‚ã„ã„è¦‹ãŸç›®

cpu

amd

hardware

meta

server

ocp
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ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹æ•°ã‚’æœ€å¤§åŒ–ã™ã‚‹ãŸã‚ã®ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢é¸å®šã®å·¥å¤« - Pepabo Tech Portal
ã¯ã˜ã‚ã« åˆã‚ã¾ã—ã¦ã€‚æŠ€è¡“éƒ¨ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã‚°ãƒ«ãƒ¼ãƒ—ã®é¦¬å´Žã¨ç”³ã—ã¾ã™ã€‚ ãƒšãƒ‘ãƒœã§ã¯OpenStackã‚’åˆ©ç”¨ã—ãŸãƒ—ãƒ©ã‚¤ãƒ™ãƒ¼ãƒˆã‚¯ãƒ©ã‚¦ãƒ‰ã‚’é‹ç”¨ã—ã¦ãŠã‚Šã€ä»Šå›žã¯ãã®ã‚µãƒ¼ãƒãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢é¸å®šã«ã¤ã„ã¦ã®è¨˜äº‹ã§ã™ã€‚ ãƒšãƒ‘ãƒœã®ãƒ—ãƒ©ã‚¤ãƒ™ãƒ¼ãƒˆã‚¯ãƒ©ã‚¦ãƒ‰ã®ã‚µãƒ¼ãƒæ¦‚è¦ å„ä¸–ä»£ã®è£½å“ã‚’é¸ã‚“ã ã¨ãã®é¸å®šãƒã‚¤ãƒ³ãƒˆ ç¬¬ä¸€ä¸–ä»£ã‹ã‚‰ç¬¬äºŒä¸–ä»£ã¸ã®æ›´æ–°æ™‚ã®é¸å®š(2016å¹´) ç¬¬äºŒä¸–ä»£ã‹ã‚‰ç¬¬ä¸‰ä¸–ä»£ã¸ã®æ›´æ–°æ™‚ã®é¸å®š(2018) ç¬¬ä¸‰ä¸–ä»£ã‹ã‚‰ç¬¬å››ä¸–ä»£ã¸ã®æ›´æ–°æ™‚ã®é¸å®š(2019) ã‚µãƒ¼ãƒæ¶ˆè²»é›»åŠ›ã¨ç†±ã®å•é¡Œã¨ãã®å¯¾å¿œ çµ‚ã‚ã‚Šã« ãƒšãƒ‘ãƒœã®ãƒ—ãƒ©ã‚¤ãƒ™ãƒ¼ãƒˆã‚¯ãƒ©ã‚¦ãƒ‰ã®ã‚µãƒ¼ãƒæ¦‚è¦ æŽ¡ç”¨ã—ã¦ã„ã‚‹ã‚µãƒ¼ãƒã¯ä¸€èˆ¬çš„ãª1Uã‚µãƒ¼ãƒã§ã™ã€‚ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã«ç¾åœ¨ã¯46Uãƒ©ãƒƒã‚¯ã‚’7æ£Ÿåˆ©ç”¨ã—ã¦ãŠã‚Šã€2021å¹´7æœˆç¾åœ¨åˆè¨ˆã§80å°ã®ã‚µãƒ¼ãƒã‚’é‹ç”¨ã—ã¦ã„ã¾ã™ã€‚ ãƒ—ãƒ©ã‚¤ãƒ™ãƒ¼ãƒˆã‚¯ãƒ©ã‚¦ãƒ‰ã§æŽ¡ç”¨ã—ã¦ã„ã‚‹ã‚µãƒ¼ãƒéæ´ ãƒ—ãƒ©ã‚¤ãƒ™ãƒ¼ãƒˆã‚¯ãƒ©ã‚¦ãƒ‰ã®ã‚µãƒ¼ãƒã¯ã¾ãšãƒ¬ãƒ³ã‚¿ãƒ«ã®ã‚µãƒ¼ãƒã§é–‹å§‹ã—ã¾ã—ãŸã€‚ä¾¿å®œçš„ã«ã“
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halfrack 2021/07/20
CPU ã‚ªãƒ¼ãƒãƒ¼ã‚³ãƒŸãƒƒãƒˆæ¡ä»¶ã§ã® HV å„ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã®æœ€é©åŒ–ã€‚ãƒ•ã‚¡ãƒ³ã®æ¶ˆè²»é›»åŠ›ã‚ã‹ã‚‹â€¦ã€‚ãƒ©ã‚¤ãƒ–ãƒžã‚¤ã‚°ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ä½¿ã£ã¦ã‚‹ã‚“ã‹ãã€‚

server

hardware

cpu
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Strasbourg datacentre: latest information
Strasbourg datacentre: latest information Roubaix, France | 23 April 2021 - 4:00 pmÂ (CET) Situation update for 23Â April 2021: For unaffected SBG1 services, as well as SBG3 and SBG4: All SBG3 and SBG4 Bare Metal, VPS and Public Cloud services have been restored and made available to customers. The physical migration of the SBG1 infrastructures to the other datacentres in our Strasbourg network is c
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halfrack 2021/03/11
OVH ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ç«ç½ã®å ±å‘Šã€‚è¦‹ãŸã“ã¨ç„¡ã„ã‚ˆã†ãªè¡¨ç¾ãŒã¡ã‚‡ã„ã¡ã‚‡ã„â€¦ã€‚

datacenter

network

server
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Slackâ€™s Outage on January 4th 2021 - Slack Engineering
And now we welcome the new year. Full of things that have never been. â€” Rainer Maria Rilke January 4th 2021 was the first working day of the year for many around the globe, and for most of us at Slack too (except of course for our on-callers and our customer experience team, who never sleep). The day in APAC and the morning in EMEA went by quietly. During the Americasâ€™ morning we got paged by an e
$halfrack$
halfrack 2021/02/03
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slack

aws

server

network
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halfrack 2021/01/25
server
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$halfrack$
halfrack 2021/01/19
aws

server

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halfrack 2020/11/27
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