Aia mākou i loko Ua hoʻomākaukau mākou i kahi koho o nā mea hana a me nā palapala no ka loiloi ʻana i ka hana o nā mea hana, nā ʻōnaehana mālama, a me ka hoʻomanaʻo Linux-nā mīkini: Iometer, DD, vpsbench, HammerDB a me 7-Zip.
ʻO kā mākou mau koho ʻē aʻe me nā benchmarks:
Ото - — CC BY
He hōʻailona kēia no ka loiloi ʻana i ka hana o ka disk a me nā subsystem pūnaewele. He kūpono no ka hana pū me hoʻokahi kikowaena a me kahi pūʻulu holoʻokoʻa. Ua hoʻokomo ʻia ʻo Iometer e nā ʻenekini Intel ma 1998. I ka makahiki 2001, ua hoʻololi ka hui i ka code kumu i ka hui waiwai ʻole ʻo Open Source Development Labs () malalo o ka laikini . Mai ka makahiki 2003, ua kākoʻo ʻia ka mea hana e kahi hui o nā mea hoihoi - ka papahana ma SourceForge.net.
Aia ʻo Iometer i kahi mea hana ukana dynamo a me kahi interface kiʻi. Eia nō naʻe, loaʻa wale ka mea hope ma lalo o WindowsNo ka mea hana, hiki iā ʻoe ke hoʻohālike i ke kaumaha o nā noi ʻaoʻao ʻekolu ma o ka hana ʻana i nā kumu hoʻāʻo kūikawā no kēia kumu.
Hōʻike nā hōʻailona: throughput, hana i kēlā me kēia kekona, latency a me ka hoʻouka ʻana o ka mea hana. ʻAʻole wale nā helu maʻamau i helu ʻia, akā ʻo ka min / max.
ʻOiai ua hoʻokuʻu ʻia ka mana hope loa o ka hāmeʻa ma 2014, hoʻohana mau ʻia ia и . Eia nō naʻe, ke kau nei ka makahiki o ka ʻōnaehana. ʻO ka mea mua, kona interface a ʻaʻole i loli mai ka makahiki 1998. ʻO ka lua, ʻaʻole i lawa ka hopena o ka hāmeʻa i kekahi manawa ma nā papa uila āpau.
He palapala maʻalahi e loiloi i ka hana VPS. Puka ʻia ma waena . Eia kahi laʻana o kāna hana, i hāʻawi ʻia i ka waihona waihona GitHub.
$ bash <(wget --no-check-certificate -O - https://raw.github.com/mgutz/vpsbench/master/vpsbench)
CPU model: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
Number of cores: 4
CPU frequency: 3417.879 MHz
Total amount of RAM: 3265 MB
Total amount of swap: 1021 MB
System uptime: 8:41,
I/O speed: 427 MB/s
Bzip 25MB: 4.66s
Download 100MB file: 1.64MB/s
Hōʻike ka pono i ka helu o nā cores, ka pinepine o ka processor, a me ka nui o ka hoʻomanaʻo i hoʻohana ʻia. No ka loiloi ʻana i ka hana disk vpsbench Heluhelu/kākau ma ke kaʻina ʻOiai ʻo ka ʻoiaʻiʻo he ʻelemakule loa ka pono (ua hana ʻia kahi mea hou ma GitHub ma kahi o ʻehā mau makahiki i hala), ʻo ia nui nā mea hoʻolako kapua a me nā hui IT.
ʻO kekahi o nā mea kaulana loa nā benchmarks no ka hoʻāʻo ʻana i nā waihona. Kākoʻo ʻia ka mea hana e kahi hui waiwai ʻole — ʻAha Hoʻokō Kaʻina Hana Hana. ʻO kāna pahuhopu, ʻo ia ka hoʻomohala ʻana i nā kūlana no nā benchmarks database.
Hoʻokumu ʻo HammerDB i kahi schema database hōʻike, hoʻopiha iā ia me ka ʻikepili, a hoʻohālikelike i ka ukana o nā mea hoʻohana virtual. Hiki i ka ukana ke hana transactional a me ka analytical. Kākoʻo: Oracle Database, SQL Server, IBM Db2, MySQL, MariaDB, PostgreSQL a me Redis.
Ua hoʻokumu ʻia kahi kaiāulu nui a puni ʻo HammerDB. Hoʻohana ʻia ka pono e nā hui mai 180 mau ʻāina. Ma waena o lākou: , , , a he nui loa . Inā makemake ʻoe e ʻimi i nā hiki o ka pono ponoʻī, hiki iā ʻoe ke hoʻomaka me .
Ото - — CC BY
Loaʻa i kēia waihona waihona kahi paena i kūkulu ʻia no ka hoʻāʻo ʻana i ka wikiwiki o ka mea hoʻohana i ka wā e hoʻopaʻa ai i kekahi helu o nā faila. He kūpono no ka nānā ʻana i ka RAM no nā hewa. Hoʻohana ʻia kahi algorithm no nā hoʻokolohua (Lempel–Ziv–Markov kaulahao Algorithm). Hoʻokumu ʻia ia ma ke kiʻikuhi . No ka laʻana, no ka holo ʻana i kahi hōʻailona me hoʻokahi kaula a me kahi puke wehewehe ʻōlelo 64 MB, e kākau wale i ke kauoha:
7z b -mmt1 -md26Hāʻawi ka papahana i ka hopena ma ka MIPS (miliona kuhikuhi i kēlā me kēia kekona), hiki ke kapa ʻia he hemahema. He kūpono kēia ʻāpana no ka hoʻohālikelike ʻana i ka hana o nā kaʻina hana o ka hoʻolālā like, akā i ke ʻano o nā ʻano hana like ʻole i kaupalena ʻia kona hoʻohana ʻana.
He mea hana laina kauoha e hoʻololi a kope i nā faila. Hiki ke hoʻohana ʻia hoʻi e hana i nā hoʻāʻo I/O maʻalahi ma nā ʻōnaehana mālama. Holo ia ma waho o ka pahu ma aneane kekahi ʻōnaehana GNU/Linux.Linux.
Ma ka ʻaoʻao wiki kauoha e loiloi i ka hana disk i ke kākau ʻana i nā poloka 1024-byte ma ke kaʻina:
dd if=/dev/zero bs=1024 count=1000000 of=file_1GB
dd if=file_1GB of=/dev/null bs=1024
He mea kūpono hoʻi e ʻike ʻo D.D. ma ke ʻano he kikoʻī CPU maʻalahi. Eia nō naʻe, pono kēia i kahi papahana hou e koi ana i nā helu kumu waiwai. No ka laʻana, he pono no ka helu ʻana i nā waiwai hash .
dd if=/dev/zero bs=1M count=1024 | md5sumE hōʻike ana ke kauoha ma luna nei i ka wikiwiki (MB/s) e hoʻoponopono ai ka ʻōnaehana i kahi kaʻina helu lōʻihi. ʻOiai ʻōlelo ka poʻe akamai he kūpono kēia kauoha no ka loiloi hana koʻikoʻi. He mea nui nō hoʻi e hoʻomanaʻo e hiki iā DD ke hana i nā hana haʻahaʻa haʻahaʻa ma nā paʻakikī paʻakikī. No laila, pono ʻoe e hana pono me ka pono i ʻole e nalowale i kahi ʻāpana o ka ʻikepili (ʻo ka inoa ʻo DD i kekahi manawa i hoʻohālikelike ʻia me ka mea luku disk).
ʻO nā mea a mākou e kākau ai ma kā mākou blog a me nā ʻoihana pūnaewele:
Source: www.habr.com
