[B! ã‚µãƒ¼ãƒãƒ¼ç›£è¦–] Yamashiro0217ã®ãƒ

Yamashiro0217 id:Yamashiro0217

ã‚µãƒ¼ãƒãƒ¼ç›£è¦–ã«é–¢ã™ã‚‹Yamashiro0217ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

mosh: MITã‹ã‚‰ãƒ¢ãƒã‚¤ãƒ«æ™‚ä»£ã®SSHä»£æ›¿å“ - karasuyamatenguã®æ—¥è¨˜
http://mosh.mit.edu/ ãƒãƒ¼ãƒŸãƒ³ã‚°å¯èƒ½ æ–ç¶šçš„ãªæŽ¥ç¶šã§ã‚‚å¹³æ°— ãƒãƒ¼ã‚«ãƒ«ã‚¨ã‚³ãƒ¼ã§å¿«é©ãªãƒ¬ã‚¹ãƒãƒ³ã‚¹ ãªã©ã®æ©Ÿèƒ½ã‚’ããªãˆãŸSSHä»£æ›¿ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã‚½ãƒ•ãƒˆã€‚ãã®åã‚‚ã€Œãƒ¢ãƒƒã‚·ãƒ¥ã€ iPhone/iPadã§ã‚¦ãƒã‚¦ãƒã—ãªãŒã‚‰ã‚µãƒ¼ãƒä½œæ¥ã‚’ã™ã‚‹ã®ã‚’æƒ³å®šã—ã¦ã„ã‚‹ã‚ˆã†ã ã€‚ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚„ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã®å……å®Ÿåº¦ã‹ã‚‰ã—ã¦ã‚‚ã‹ãªã‚Šé«˜è³ªã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã€‚ã“ã„ã¤ã‚‰æœ¬æ°—ã§SSHã‚’è¶Šãˆã‚ˆã†ã¨ã—ã¦ã„ã‚‹ã€‚ ã“ã‚“ãªèƒ½æ›¸ã IPãŒå¤‰ã£ã¦ã‚‚å¤§ä¸ˆå¤« ã‚¹ãƒªãƒ¼ãƒ—å¾Œã‚‚ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ãŒç”Ÿãã¦ã„ã‚‹ é…ã„ãƒªãƒ³ã‚¯ã§ã‚‚ãƒãƒ¼ã‚«ãƒ«ã‚¨ã‚³ãƒ¼ã«ã‚ˆã‚Šå¿«é© è¦ã¯ç´ æ—©ãæ‰“ã¡è¾¼ã‚“ã§ã„ã‚‹ã¨ãã«ã‚¹ã‚¯ãƒªãƒ¼ãƒ³ãŒæ¢ã£ã¡ã‚ƒã†ã“ã¨ãŒãªã„ ãƒ•ãƒ«ã‚¹ã‚¯ãƒªãƒ¼ãƒ³ãƒ¢ãƒ¼ãƒ‰ã§ã‚‚æœ‰åŠ¹ ã‚µãƒ¼ãƒå´ã¨åŒæœŸåŒ–ã•ã‚Œã¦ã„ãªã„å…¥åŠ›ã¯ã‚¢ãƒ³ãƒ€ãƒ¼ãƒ©ã‚¤ãƒ³ã§è¨˜ã•ã‚Œã‚‹ ãƒ«ãƒ¼ãƒˆæ¨©é™ãŒãªãã¦ã‚‚ã‚µãƒ¼ãƒã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«å¯èƒ½ ã‚µãƒ¼ãƒã¯ä¸€èˆ¬ãƒ—ãƒã‚°ãƒ©ãƒ ã¨ã—ã¦ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ã€ãã‚Œã‚’SSHã§ç«‹ã¡ä¸Šã’ã‚‹ SSHã‚’inetdã¨ã—ã¦ä½¿ã£ã¦ã„ã‚‹æ„Ÿã˜ã
Yamashiro0217 2012/04/11
shell

ã‚µãƒ¼ãƒãƒ¼ç›£è¦–
ãƒªãƒ³ã‚¯
dstatã®ä¸‡èƒ½æ„ŸãŒãƒãƒ³ãƒ‘ãªã„ - ï¼ˆã²ï¼‰ãƒ¡ãƒ¢
ã‚µãƒ¼ãƒãƒ¼ã®ãƒªã‚½ãƒ¼ã‚¹ã‚’è¦‹ã‚‹ã«ã¯ã‚°ãƒ©ãƒ•åŒ–ã¯é‡è¦ã§ã™ãŒã€æŽ¨ç§»ã§ã¯ãªããƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ãªçŠ¶æ³ã€ä¾‹ãˆã°ç§’å˜ä½ã®ã‚¹ãƒ‘ã‚¤ã‚ãƒ¼ãªè² è·ã‚’è¦‹ã‚‹ã«ã¯ã€ã‚µãƒ¼ãƒãƒ¼ä¸Šã§vmstatã‚„iostatãªã©ã®*statãƒ•ã‚¡ãƒŸãƒªãƒ¼ã‚’å©ãå¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ ã•ã¦ã€vmstatã¯ãƒ¡ãƒ¢ãƒªã®çŠ¶æ³ã‚„ãƒ–ãƒãƒƒã‚¯æ•°å˜ä½ã®I/OçŠ¶æ³ã¯è¦‹ã‚‰ã‚Œã¾ã™ãŒã€ãƒã‚¤ãƒˆå˜ä½ã®I/OçŠ¶æ³ã‚„ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®é€ä¿¡ã€å—ä¿¡ãƒã‚¤ãƒˆæ•°ã‚’è¦‹ã‚‹ã“ã¨ã¯ã§ãã¾ã›ã‚“ã€‚ # vmstat 1 procs -----------memory---------- ---swap--- -----io----- --system-- -----cpu------ r b swpd free buff cache si so bi bo in cs us sy id wa st 3 1 0 4724956 355452 726532 0 0 54 484 3 3 1 0 99 0 0 2 0 0 47
Yamashiro0217 2012/02/29
stat

dstat

ã‚µãƒ¼ãƒãƒ¼ç›£è¦–
ãƒªãƒ³ã‚¯
#fluentd ãªä»Šã ã‹ã‚‰ã“ããµã‚Šã‹ãˆã‚‹ scribed ã®ã™ã¹ã¦ - ãŸã”ã‚‚ã‚Šã™ãƒ¡ãƒ¢
æœ€è¿‘ fluentd ã¨ã„ã†ãƒ„ãƒ¼ãƒ«ã®ã“ã¨ãŒãŸã„ã¸ã‚“ã‚ˆãè©±é¡Œã«ä¸ŠãŒã£ã¦ãŠã‚Šã€ã‹ãè¨€ã†è‡ªåˆ†ã‚‚ã•ã•ã‚„ã‹ãªãŒã‚‰ä½¿ç”¨ã—ã¦ã„ã‚‹èº«ãªã®ã ãŒã€ãã‚Œã¯ãã‚Œã¨ã—ã¦æ¯”è¼ƒå¯¾è±¡ã«ä¸ŠãŒã£ã¦ãã‚‹ãƒ„ãƒ¼ãƒ«ã« scribed ã¨ã„ã†ã‚‚ã®ãŒã‚ã‚‹ã€‚ã“ã‚ŒãŒã©ã†ã„ã†ã‚‚ã®ãªã®ã‹ã€è©±ã«ã¯èžã„ã¦ã„ã¦ã‚‚ã‚ˆãã¯çŸ¥ã‚‰ãªã„ã¨ã„ã†äººãŒå¤šã„ã‚ˆã†ãªã®ã§ã€ã“ã‚Œã‚‚ã•ã•ã‚„ã‹ãªãŒã‚‰è§¦ã£ã¦ã¿ã¦ã„ã‚‹è‡ªåˆ†ã¨ã—ã¦ã¯ã“ã“ã‚‰ã§ä¸€åº¦ã¾ã¨ã‚ã¦ãŠã‹ãã°ãªã‚‹ã¾ã„ã€ã¨æ€ã£ãŸæ¬¡ç¬¬ã§ã‚ã‚‹ã€‚ æ—¥æœ¬å…¨å›½ã«10äººãã‚‰ã„ã¯ã„ã‚‹ã‹ã‚‚ã—ã‚Œãªã„ scribed ã®ãƒ˜ãƒ“ãƒ¼ãƒ¦ãƒ¼ã‚¶å„ä½ã«æ§ã’ã‚‹ã€‚ ãªãŠè¨˜æ†¶ã¨çµŒé¨“ã ã‘ã‚’é ¼ã‚Šã«æ›¸ãæ®´ã‚‹ã®ã§ã€æ„æ€æ±ºå®šã®é‡è¦ãªå±€é¢ã¨ã‹ã§ã€Œã“ã‚Œã“ã‚Œã“ã†ã„ã†ãƒ–ãƒã‚°ã«ãŸã”ã‚‚ã‚Šã™ãªã‚‹è€…ãŒã“ã®ã‚ˆã†ãªã“ã¨ã‚’æ›¸ãæ®‹ã—ã¦ãŠã‚Šã€ãªã©ã¨å¼•ç”¨ã™ã‚‹ã®ã¯ãã‚Œãã‚Œã‚‚é¿ã‘ã¦ã„ãŸã ããŸã„ã€‚ ã¾ãŸé€”ä¸ã‹ã‚‰æ€ã„ã£ãã‚Šãƒ“ãƒ¼ãƒ«é£²ã¿ãªãŒã‚‰æ›¸ã„ãŸã®ã§æ–‡ç« è‡ªä½“ã®å“è³ªã«ã‚‚å•é¡Œã®ã‚ã‚‹å¯èƒ½æ€§ãŒã‚ã‚‹ã€‚ ãã‚‚ scribed ã¨ã¯ä½•ã‹
Yamashiro0217 2012/02/15
scribed

fluent

ã‚µãƒ¼ãƒãƒ¼ç›£è¦–
ãƒªãƒ³ã‚¯
Home - Sigar - Confluence
Overview The Sigar API provides a porta ble interface for gathering system information such as: System memory, swap, cpu, load average, uptime, logins Per-process memory, cpu, credential info, state, arguments, environment, open files File system detection and metrics Network interface detection, configuration info and metrics Network route and connection tables This information is available in mo
Yamashiro0217 2012/01/14
ã‚µãƒ¼ãƒãƒ¼ç›£è¦–
ãƒªãƒ³ã‚¯
1