[¸®ºä] Seagate Cheetah
73LP
3. ¼º´É (2) - Intel Storage Performance Toolkit
Intel
Storage Performance Toolkit
ÀÎÅÚ ½ºÅ丮Áö ÆÛÆ÷¸Õ½º ÅøŶ(ÀÌÇÏ SPT)´Â
½ºÅ丮Áö Á¦Ç°±ºÀÇ ÃÑüÀûÀÎ ¼º´ÉÀ» °¢ ºÎºÐº°·Î Á¤È®ÇÏ°Ô, ±×¸®°í ½Ã°¢ÀûÀ¸·Î Ç¥ÇöÇØÁØ´Ù. ´ÙÀ½ÀÇ °á°úµéÀ» º¸ÀÚ.
1. Read Service
Time
Read
Service Time
ÀÌ¹Ì ½ºÆå°ú
¾Õ¼ÀÇ Å×½ºÆ®¿¡¼ º¸¾Ò´ø´ë·Î ÀüüÀûÀÎ ¾ï¼¼½ºÅ¸ÀÓ¿¡ À־ ÈÄÁöÂê
¾Ë·¹±×·Î°¡ ¾Õ¼°í ÀÖÀ¸¸ç, ÀÌ °á°ú´Â ¾Õ¼ÀÇ °á°ú¸¦ ´Ù½ÃÇѹø È®ÀνÃÄÑÁØ´Ù.
2. Read
Seek Profile
Fujitsu
MAN3735MC
|
Seagate
ST373405LC
|
Read
Seek Profile Å×½ºÆ® Å« ȸéÀ» º¸·Á¸é ȸéÀ» Ŭ¸¯
|
ÀÌÁ¦ Â÷ÀÌ°¡
³ª±â ½ÃÀÛÇÑ´Ù. ÇìµåÀ§Ä¡¸¦ ±âÁØÀ¸·Î µÚÂÊ ¼½ÅͺÎÅÍ º¸¸é ¾ù½ÁÇϱâ´Â
ÇÏÁö¸¸, ġŸ 73LP ÂÊÀÌ Á» ´õ ¿øÁ¡¿¡ ±ÙÁ¢ÇÏ°Ô ¸ð¿© ÀÖÀ½À» ¾Ë ¼ö ÀÖ´Ù.
¶ÇÇÑ ¾ÕÂÊ ¼½ÅÍ¿¡¼´Â ¾Ë·¹±×·ÎÀÇ °æ¿ì °ÅÀÇ ¹öÆÛ ¸Þ¸ð¸®ÀÇ È¿°ú¸¦ º¸°í
ÀÖÁö ¸øÇϴ°Ϳ¡ ¹ÝÇؼ, ġŸ 73LP´Â Àû±â´Â ÇÏÁö¸¸ ¾î´ÀÁ¤µµ ¹öÆÛ
¸Þ¸ð¸®ÀÇ È¿°ú¸¦ ¾ò¾î¼ µ¿ÀÛÇÏ°í ÀÖ´Ù.
3. Read
Buffer Rate
Read
Buffer Rate
ÀÌ ºÎºÐ
¿ª½Ã ġŸÀÇ ¼º´ÉÀÇ ¿ì¼¼¸¦ º¸¿©ÁÖ´Â ºÎºÐÀÌ´Ù. ±×·¡ÇÁÀÇ ±â¿ï±â´Â ºñ½ÁÇϸç,
ÀüüÀûÀ¸·Î µÑ ´Ù °í¸¥ÆíÀÌÁö¸¸, ġŸÀÇ °æ¿ì ¿À¹öÇìµå°¡ ´ë´ÜÈ÷ Àû´Ù.
Áï, ¹öÆÛ ¸Þ¸ð¸®ÀÇ ¹ÝÀÀ¼Óµµ°¡ »ó´çÈ÷ ºü¸£´Ù´Â °ÍÀÌ´Ù.
4. Read
Media Rate Profile
Read
Media Transfer Rate
Fujitsu
MAN3735MC
|
Seagate
ST373405LC
|
Read
Media Rate Profile Å×½ºÆ® Å« ȸéÀ» º¸·Á¸é ȸéÀ»
Ŭ¸¯
|
¿©±â¼
È®ÀÎÇÒ ¼ö Àִ°ÍÀº ¿ª½Ã ¾à°£ ¶³¾îÁö´Â ¾ï¼¼½ºÅ¸ÀÓÀÌ´Ù. ¹Ìµð¾î ÀÚüÀÇ
Áö¿¬½Ã°£Àº °ð ¾ï¼¼½ºÅ¸ÀÓÀ» ÀǹÌÇϴµ¥, ¾Õ¼ ¼öÂ÷·Ê º¸¾Æ¿Ô´ø ¾ï¼¼½ºÅ¸ÀÓ¿¡¼ÀÇ
°á°ú°¡ ±×´ë·Î ¹Ý¿µµÈ°ÍÀ̶ó ÇÏ°Ú´Ù.
5. Read
Response Surface
Fujitsu
MAN3735MC
|
Seagate
ST373405LC
|
Read
Response Surface Å×½ºÆ® Å« ȸéÀ» º¸·Á¸é ȸéÀ» Ŭ¸¯
|
ÀÌ Å×½ºÆ®
¿ª½Ã ġŸÀÇ ¿ì¼¼¶ó°í ÆòÇÒ ¼ö ÀÖ´Ù. Àб⠹öÆÛ°¡ Àü ¿µ¿ª¿¡ °ÉÃļ
±¤¹üÀ§ÇÏ°í °í¸¥ µ¿ÀÛ»óŸ¦ º¸À̸ç, ¶ÇÇÑ ¹öÆÛÀÇ ¿µÇâ·ÂÀÌ ¾ø´Â ºÎºÐ¿¡¼µµ
¾Ë·¹±×·Îº¸´Ù ´õ ÀûÀº ¼ºñ½ºÅ¸ÀÓÀ» º¸¿©ÁØ´Ù.
6. Read
Queuing
Fujitsu
MAN3735MC
|
Seagate
ST373405LC
|
Read
Queuing Å×½ºÆ® Å« ȸéÀ» º¸·Á¸é ȸéÀ» Ŭ¸¯
|
Read Queuing
Å×½ºÆ®ÀÇ °á°ú´Â ¾çÂÊÀÌ °ÅÀÇ À¯»çÇÏ´Ù. ´Ù¸¸, ¾Ë·¹±×·ÎÀÇ ¾ï¼¼½ºÅ¸ÀÓÀÌ
ºü¸¥°ü°è·Î ¾Ë·¹±×·Î°¡ ¾à°£ ´õ ¿ì¼¼ÇÏ´Ù°í ÇÏ°Ú´Ù.
7. Read
CPU Utilization
Read
CPU Utilization
CPU Á¡À¯À²ÀÌ´Ù.
¾çÂÊÀÌ °ÅÀÇ µ¿ÀÏÇϸç, ÀüüÀûÀ¸·Î´Â ġŸÂÊÀÌ ¾à°£ ´õ ¿ì¼¼ÇÏ´Ù.
8. Write
Service Time
Write
Service Time
Write Service
TimeÀº ±â·Ï½ÃÀÇ Á¢±Ù½Ã°£À» º¸¿©ÁÖ´Â °ÍÀÌ´Ù. ´ç¿¬È÷, ¾Ë·¹±×·ÎÀÇ ¿ì¼¼·Î
³ªÅ¸³´Ù.
9. Write
Seek Profile
Fujitsu
MAN3735MC
|
Seagate
ST373405LC
|
Write
Seek Profile Å« ȸéÀ» º¸·Á¸é ȸéÀ» Ŭ¸¯
|
¾Õ¼ÀÇ
Read Seek Profile°ú ÇÔ²², ¿Ö ġŸ°¡ ´õ ¶Ù¾î³ ¼º´ÉÀ» º¸¿©ÁÖ´ÂÁö¸¦
´ÜÀûÀ¸·Î ÀÔÁõÇÏ´Â Å×½ºÆ® °á°úÀÌ´Ù. ¾Ë·¹±×·ÎÀÇ °æ¿ì ºÐÆ÷°¡ ¾à°£ ÆÛÁ®Àִµ¥
¹ÝÇؼ, ġŸ´Â Àüü°¡ 1~3ms ´ë¿¡ Áý¾àµÇ¾î ÀÖÀ¸¸ç, ¶ÇÇÑ ´ë´ÜÈ÷ °í¸£´Ù.
ÀÌ°ÍÀº ±â·Ï Çìµå¿Í ¹öÆÛÀÇ Á¦¾î´É·ÂÀÌ ´ë´ÜÈ÷ ¿ì¼¼ÇÏ´Ù´Â °ÍÀ» Áõ¸íÇÏ´Â
°ÍÀÌ´Ù.
10.
Write Buffer Rate
Write
Buffer Transfer Rate
±â·Ï ¹öÆÛÀÇ
¹ÝÀÀ¼Óµµ¿¡¼´Â ¾Ë·¹±×·Î°¡ ¿ì¼¼¸¦ º¸¿´´Ù.
11.
Write Interarrival
Fujitsu
MAN3735MC
|
Seagate
ST373405LC
|
Write
Interarrival Å« ȸéÀ» º¸·Á¸é ȸéÀ» Ŭ¸¯
|
ÀüüÀûÀ¸·Î
¿øÁ¡¿¡ ¸ð¿©ÀÖ´Â ºÐÆ÷°¡ ¸¹Àº ¾Ë·¹±×·ÎÂÊÀÌ ´õ ³ôÀº ¼º´ÉÀ» º¸Àδٰí
ÇÒ ¼ö ÀÖ°Ú´Ù. ¾Õ¼ÀÇ ¸î¸î Å×½ºÆ®¿Í °°ÀÌ »ý°¢ÇØ º»´Ù¸é, ¹öÆÛ ¸Þ¸ð¸®ÀÇ
¹ÝÀÀ¼Óµµ´Â ¾Ë·¹±×·Î°¡, ±â·Ï °úÁ¤¿¡¼ÀÇ Á¦¾î´É·ÂÀº ġŸ°¡ ¾Õ¼°í
ÀÖ´Ù.
12.
Write Response Surface
Fujitsu
MAN3735MC
|
Seagate
ST373405LC
|
Write
Interarrival Å« ȸéÀ» º¸·Á¸é ȸéÀ» Ŭ¸¯
|
±â·Ï ¹öÆÛÀÇ
¼Óµµ¿¡¼´Â ¾Ë·¹±×·Î°¡ ¾Õ¼¹Áö¸¸, ¹Ìµð¾îÀÇ ±â·Ï¼Óµµ¿¡¼´Â ġŸ 73LPÂÊÀÌ
±Ù¼ÒÇÑ Â÷ÀÌ·Î ¾Õ¼°í ÀÖÀ½À» ³ªÅ¸³»´Â °á°úÀÌ´Ù.
|