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3 days agoI can only look at Mikrotik gear in jealousy since they don’t have a reseller here, so all that’s available are overpriced, un-warrantied gray imports…
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Cake day: June 10th, 2023
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Very interesting, thanks for the links
The low power consumption is one of the reasons I was attracted to the ThinkCenter M720q devices. It definitely wouldn’t be worth it if I had to build some tower PC or run a Xeon server!
The ISP router I’m getting is 10 Gbit (on WAN and one LAN port, the rest are 1 Gbit), but the configuration seems limited and it’s a $5/mo rental tacked onto the bill.
I think I can live without IDS/IPS, in all the time I used it on UniFi, it never gave me any actionable info, so hopefully that helps me with performance.
That’s interesting about the 10Gbit ethernet cards. Is that with something like a Mellanox or some other card? My NAS is going to be stuck on 2.5 Gbit since it’s just a Synology.
Thanks for the Intel x520 recommendation, those are looking like a much better deal right now than the Mellanox cards I was looking at.
Glad to hear it about the BSD networking!
I’m still trying to avoid the Xeons for power consumption reasons, hehe, although it would be a lot more fun for sure!
Yeah I’m not ordering anything until I have the connection up and running, which is why I opted to rent the ISP router to begin with, but looking at results online that others on the same ISP have posted, I can probably expect up to around 7 Gbit real-world so I’ve been thinking that I will at least want something better than the standard 1 Gbit or even 2.5 Gbit stuff out there, hence why I’m trying to research what the hardware requirements actually are!
These ThinkCenter M720q machines I’m looking at all seem to have a single PCIe 3.0 8x card slot, regardless of the CPU, and that seems to be all that the Mellanox ConnectX cards need according to their spec sheets, so hopefully that is good.
We also need to consider the practical aspects. Who mucks after the horses? Who feeds them? Do we need a stall? Does it need to be air conditioned in the summer/winter?
The problem is that it all looks really $$$, even on the used market
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For anyone who’s not in the Synology ecosystem, this is what the release notes are:
Starting from this version, the processing of media files using HEVC (H.265), AVC (H.264), and VC-1 codecs will be transitioned from the server to end devices to reduce unnecessary resource usage on the system and enhance system efficiency. These codecs are widespread on end devices such as smartphones, tablets, computers, and smart TVs. If the end device does not support the required codecs, the use of media files may be limited.
This mostly affects things like streaming to a TV, streaming box or tablet with limited codec support.
When watching videos on Linux, the support on the NAS itself doesn’t matter, just the support only your PC. When opening videos over SMB in dolphin, the codec support on the NAS does not come into play. The thumbnails are generated by your PC.
Just install VLC on your PC and it will play whatever you throw at it, regardless of OS codecs. I would not re-encode anything.
edit: It looks like the biggest impact is using Synology Photos - it can’t generate thumbnails for HEIF photos/HEIC videos anymore
The logic was just that when UNIX was originally evolving, they ran out of disk space on their PDP-11 and had to start moving less-essential binaries to a different disk. That’s why it’s “/usr/” which was originally for user data but that disk happened to have free space.
Any other explanation is just retcon. Some distros try to simplify things.
I literally said it has nothing to do with Photoshop - if you shoot a photo on your iPhone or Google Pixel it shoots in HDR, and then you just use the built-in editor on your PHONE, it will edit in HDR. Linux is worse than Pixel and iOS stock photo apps at photo editing. I don’t know why you’re obsessed with Photoshop.
This isn’t about being fancy with Photoshop layering together bracketed photos - modern flagship smartphones all shoot direct in HDR. Basic edits in stuff like Apple Photos on the Mac or Google Photos take this into account.
71·5 months agoNot just “US fuckers”. These countries have also announced plans to bring AC units: Great Britain, Canada, Italy, Germany, Japan, Greece, Denmark and Australia
There was an updater for iTunes or something for MacOS X that would wipe out your home directory if your hard disk had a space in its name. The default name for the Mac hard disk from the factory is “Macintosh HD”.
It’s not that they got DDoSed, it’s that unregulated off-shore gambling is illegal in many countries, so their IP addresses were getting blocked in these countries. The way CDNs like CloudFlare work is that many customers share the IP addresses, so they were getting other CloudFlare customers blocked as well.
CF wanted them to move to a “bring your own IP” plan so that their IP blocks wouldn’t affect other customers, and that came with the steep price tag.
Japan doesn’t have enough electricity. After Fukushima, they lost most of their nuclear. The country is densely populated, and the parts that aren’t populated are covered in forested mountains, which all makes building the required amount of renewables very difficult. So today and in the future, Japan runs on coal and natural gas. So they make cars that run on hydrogen (which is more efficient to create out of their imported natural gas than burning the gas for electricity) and then sell those abroad greenwashed as “but you can produce hydrogen from green electricity!”
They changed that to appeal to Windows users, people who were raised on Windows are absolutely obsessed with full screening everything for some reason
Here are some results if anyone comes across this thread in the future.
The baseline result I need to achieve is a speedtest result of 7.5 Gbit that the ISP’s rental router gives me.
I ended up picking up:
Initially I installed pfSense. I ran iperf3 to just get an initial sanity check that the PCIe card/wiring was working right but was getting results between 3-7 Gbit with the CPU pegging at 50%. Some quick googling returned results like “you can’t run iperf on pfSense!” and “pfSense isn’t a router, why do people keep using it as a router, it’s a firewall!”, so I decided to switch to OpenWRT since the Linux side of things always seems to make more sense.
On OpenWRT, iperf easily hit 9 Gbit with like the CPU at 95% idle.
It took like 2 hours to configure the weird IPIP6 tunnel my ISP uses for IPv4, but once it was set up, the machine has no trouble routing the same 7.5 Gbit speedtest the ISP router managed, with the CPU usage at 78% idle (the remainder in “sirq”)