“また「eco-patch」について、個人で購入したいとのご要望も多くいただいております。今後、個人販売を開始しましたら、改めてご連絡いたしますので楽しみにお待ちください。”
“また「eco-patch」について、個人で購入したいとのご要望も多くいただいております。今後、個人販売を開始しましたら、改めてご連絡いたしますので楽しみにお待ちください。”
名前はバレてるかもしれないけど顔バレしていないの平和で良いかも。
名前はバレてるかもしれないけど顔バレしていないの平和で良いかも。
暖かくなってきてシャーシに触れると「熱い」まではないけどそこそこ暖かいので、9cmファン2連をPCのUSB経由で給電して風を当てることでシャーシの暖かさは改善されました。
暖かくなってきてシャーシに触れると「熱い」まではないけどそこそこ暖かいので、9cmファン2連をPCのUSB経由で給電して風を当てることでシャーシの暖かさは改善されました。
「ネットワーク屋ならppsで勝負して埋めようぜ」
そうだよな。今時bpsなんて指標として不正確すぎる。
It's a very impactful line!
"If you're a network engineer, let's play the "pps" game and fill it."
That's right. Nowadays, "bps" is too imprecise an indicator.
「ネットワーク屋ならppsで勝負して埋めようぜ」
そうだよな。今時bpsなんて指標として不正確すぎる。
It's a very impactful line!
"If you're a network engineer, let's play the "pps" game and fill it."
That's right. Nowadays, "bps" is too imprecise an indicator.
「ネットワーク屋ならppsで勝負して埋めようぜ」
そうだよな。今時bpsなんて指標として不正確すぎる。
It's a very impactful line!
"If you're a network engineer, let's play the "pps" game and fill it."
That's right. Nowadays, "bps" is too imprecise an indicator.
https://tomocha.net/diary/?20240506
https://tomocha.net/diary/?20240506
tomocha.net/diary/?20240...
tomocha.net/diary/?20240...
In fact, the communication with 5 src addr and 1 dst addr showed about 7.7Gbps even with udp 64 byte. dest could not be distributed due to the specification of the load tester.
In fact, the communication with 5 src addr and 1 dst addr showed about 7.7Gbps even with udp 64 byte. dest could not be distributed due to the specification of the load tester.
At this time, one core of the CPU is stuck at 100%. Therefore, I thought that the interrupt processing at the time of reception cannot keep up.
At this time, one core of the CPU is stuck at 100%. Therefore, I thought that the interrupt processing at the time of reception cannot keep up.
When receiving, if the queue is not divided on the NIC side, the communication will be stale, so if the communication is 1 src addr/1 dst addr, the UDP 64 byte communication will only be less than 3.5G.
When receiving, if the queue is not divided on the NIC side, the communication will be stale, so if the communication is 1 src addr/1 dst addr, the UDP 64 byte communication will only be less than 3.5G.
結論、FreeBSDでRouterとして使うなら十分に使えるだけの性能は出た。(linuxは試してない)
これはかなり良いと言えるだろう。
I tried to load MS-01 with my friend using traffic generator.
The performance was good enough to use as a router on FreeBSD. (I didn't try linux).
This machine is pretty good.
結論、FreeBSDでRouterとして使うなら十分に使えるだけの性能は出た。(linuxは試してない)
これはかなり良いと言えるだろう。
I tried to load MS-01 with my friend using traffic generator.
The performance was good enough to use as a router on FreeBSD. (I didn't try linux).
This machine is pretty good.
This SW-hub has a cisco-like command line interface and is easy to configure. 8 x 10G SFP+, vlan configured, 10G to all ports, seems to work fine.
This SW-hub has a cisco-like command line interface and is easy to configure. 8 x 10G SFP+, vlan configured, 10G to all ports, seems to work fine.
I tried the SKS8300-8X. This switching hub was able to transfer 10G at L2. This performance is amazing at this price. It is not so much amazing as it is terrifying.
I tried the SKS8300-8X. This switching hub was able to transfer 10G at L2. This performance is amazing at this price. It is not so much amazing as it is terrifying.
全体的に見ると、冷却に問題がないなら性能的には買って問題ないように見える。
However, it generates a lot of heat, and when it heats up, it causes packet loss, so you should cool it down properly.
Overall, if you don't have cooling issues, it looks like a good buy in terms of performance.
全体的に見ると、冷却に問題がないなら性能的には買って問題ないように見える。
However, it generates a lot of heat, and when it heats up, it causes packet loss, so you should cool it down properly.
Overall, if you don't have cooling issues, it looks like a good buy in terms of performance.
If there is a concern, it would be related to obtaining stable hardware and dealing with failures, obtaining software and dealing with vulnerabilities, since it is a Chinese product (i.e., an overseas product).
If there is a concern, it would be related to obtaining stable hardware and dealing with failures, obtaining software and dealing with vulnerabilities, since it is a Chinese product (i.e., an overseas product).
According to my acquaintance, even at L3, the performance was close to 10G, which means that Realtech's chip performance was that good.
According to my acquaintance, even at L3, the performance was close to 10G, which means that Realtech's chip performance was that good.
I had told my friend not to, but I completely retract my previous statement: as a 10G switch to put in an Office desktop, I think it's a good consideration. But only if it can be cooled properly.
I had told my friend not to, but I completely retract my previous statement: as a 10G switch to put in an Office desktop, I think it's a good consideration. But only if it can be cooled properly.
さわやか互換ハンバーグ!うまし。
さわやか互換ハンバーグ!うまし。