Cov txheej txheem:
Video: IOPS hauv AWS yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Kev npaj IOPS yog EBS ntim hom tshiab tsim los xa cov kev kwv yees, kev ua haujlwm siab rau I / O cov haujlwm hnyav, xws li cov ntaub ntawv siv cov ntaub ntawv, uas tso siab rau lub sijhawm teb zoo sib xws thiab nrawm.
Ntxiv mus, dab tsi yog muab IOPS cia?
Muab IOPS cia yog a khaws cia hom uas xa cov kev ua tau zoo, thiab tsis tu ncua latency. Muab IOPS cia yog qhov ua tau zoo rau kev ua haujlwm hauv online (OLTP) ua haujlwm uas muaj kev ua haujlwm zoo ib yam.
Qhov thib ob, AWS xam IOPS li cas? IOPS kev siv tau yooj yim xam los ntawm kev paub tag nrho cov kev nyeem thiab sau ntawv hla dhau (ops) ntawm koj lub disk faib los ntawm lub sijhawm hauv vib nas this hauv lub sijhawm ntawd.
Kuj kom paub, dab tsi yog muab IOPS SSD?
Muab IOPS SSD (io1) ntim IO1 txhawb nqa los ntawm solid-state drives ( SSDs ) thiab yog qhov ua tau zoo tshaj plaws EBS khaws cia kev xaiv tsim los rau qhov tseem ceeb, I / O cov ntaub ntawv hnyav thiab cov ntawv thov ua haujlwm, nrog rau kev siv cov ntaub ntawv siv ntau thiab cov ntaub ntawv khaws cia cov ntaub ntawv, xws li HBase, Vertica, thiab Cassandra.
Kuv yuav ua li cas nce kuv AWS IOP?
Txhawm rau txhim kho qhov ua tau zoo rau koj qhov Kev Npaj IOPS (SSD) ntim, ua raws li cov lus pom zoo no:
- Pib pib koj cov EBS ntim rov qab.
- Paub meej txog qhov xav tau ntawm kev ua haujlwm, qhov nruab nrab ntawm qhov ntev, thiab IOPS tus nqi.
- Xyuas cov yam ntxwv ntawm I/O.
- Tshawb xyuas koj qhov kev siv EBS snapshots.
Pom zoo:
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Dab tsi yog muab IOPS SSD?
Kev npaj IOPS SSD (io1) ntim IO1 yog txhawb nqa los ntawm cov khoom siv hauv xeev (SSDs) thiab yog qhov ua tau zoo tshaj plaws EBS khaws cia kev xaiv tsim los rau qhov tseem ceeb, I / O cov ntaub ntawv hnyav thiab daim ntawv thov ua haujlwm, nrog rau cov ntaub ntawv siv cov ntaub ntawv hnyav thiab cov ntaub ntawv khaws cia ua haujlwm. , xws li HBase, Vertica, thiab Cassandra
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