Ah, ok, that tracks with Kovarex Enrichment. Any chance some marker for catalysts could get added to recipe pages in factoriopedia (ie. 60 Heavy Oil + 25 Catalyst)?

Are you running with any mods?

As a general rule, factorio shouldn't be desyncing.

Or are you referring to disconnecting because the client can't keep up?

As per title, the Heavy Oil output seems to be calculated incorrectly with Productivity for unclear reasons;

An Oil Refinery with 3x Productivity Module 3 (Base Quality) has a speed of 0.55x, and a Productivity of 1.3x
The Coal Liquefaction recipe takes 5 seconds, and yields 90 Heavy Oil.

So, the ...

Oh, and because the upgraded roboport is a different entity than the previous one, even if it has higher capabilities, it still needs to go through each to update their references?

Darn.

What did you do? : A robot upgraded a roboport with 350k+ robots airborne and a deconstruction queue of >2m items
What happened? : The game locked up for over a minute without any feedback
What did you expect to happen instead? It might be obvious to you, but do it anyway! : As I was AFK (the ...

When selecting the parameters for parameterized blueprints, the game will sometimes allow the player to place another blueprint while they should be selecting parameters to set for the first one. Upon doing this, when attempting to select the next parameter to set, the game may crash (or it may give ...

All of logistic and construction robots will be included in the "overall" time usage but not the per-entity breakdown. Additionally, turrets, beacons, and some other smaller entities will also work that way.

It's almost always obvious looking at any save file what's taking the time in the save ...

Seeing some significant lag when opening a space platform hub with enough cargo bays to hit the maximum inventory size of 65535 slots.

On my machine, the lag starts getting noticeable in an empty world around 30k slots, and bad around 50k.

Interestingly, it looks like this results in a larger FPS ...

While the autosave being based on ticks and not actual time explains the 30-40 minute window instead of the 10 minute one I've set, a 4 hour pause (not in the log there, since I didn't think to report the issue until after a crash partway through an autosave cost me 30 minutes of Aquilo designing ...

It is possible, yes.

This is a known bug (and fixed in the most recent experimental)

Looks like you are having an extreme version of what I was running into - your Entity Update shows 30 ms, but Entities Total only shows 1 ms. Been trying to find out what the discrepancy could be coming from, but no luck so far.

What do your individual GPU cores's or fuctions' usages look like? It's possible to pin your GPU at only 10% usage if, say, 10% of it is running at 100%, and the other 90% is doing nothing. That 100% is the average across all functions, including things like video compression/decompression, RTX, etc ...

Your router or ISP (or theirs) might also be flagging this as an attempted DDoS attack because Factorio traffic doesn't look much like normal MP game packets, and the protocall they use is also used by bad actors attempting to perform a DDoS attack (most likely for the same reason Factorio uses it ...

I am once again looking at my Update Time because although the 2.0 update helped a lot, adding more factories has eaten many of the structural gains. I can optimize my factory to improve the UPS further, but that's where the time breakdown comes in.

As I'm looking through it, I've found that the ...

I had a game crash upon completion of an autosave. Can not replicate, as the most recent autosave before is >30 minutes back, and I can't get the save into the same gamestate it was in upon crash.

I do have the game log and the .tmp of the autosave though.
Link to the autosave: https://drive.google ...

I have an odd one for you: Autosaves are not happening regularly. They do occur, but not on a predictable interval; sometimes they occur on the autosave schedule (10 minutes), but sometimes they do not occur for seemingly random amounts of time, does not appear to be multiples of the autosave time ...

This is true for all vehicle weapons; including the tank flamethrower, the car turret, the tank turret, and the spidertron rocket launcher. They appear to have factoriopedia pages, which are just not visible normally; they have a category and a page, you just can't see them in the category page.

In ...

Been having this happen on my save, and I know no power outages were involved. Usually happens when I have a Large (>50k/min) number of bots crossing a small area, and happens more frequently the denser the burst of bots is. Density of available roboports does not seem to help - I had this happen in ...

Some further testing shows that this is likely something to do with a large number of spidertrons making logistics requests all at once? Although it's not as bad this time, when I return my builder fleet (I think somewhere between 200 and 400 spiders) to my main base and they enter the logistics ...