qbittorrent global maximum number of connections. 1. qbittorrent global maximum number of connections

 
1qbittorrent global maximum number of connections Skip to content Toggle navigationSkip to content Toggle navigationSkip to contentminor update: errors have mostly disappeared

My question is are this settings ok , and what to enter in field global global maximum number of upload slots (default is 8 unchecked ). Total 250 torrents in seeding/DLing state. Post by SynerG » Sat Jun 24,. Hello all. The ideal upload rate for qBittorrent is 80% of your maximum broadband speed. Agency XYZ now Scans torrent swarms to capture peoples ip that torrent illegal stuff. ago. I would like to know what is the difference between upload slot and connection. Max half open connections: 6 Usually 1-5 Active torrents with 1-8 peers. DHT nodes dropped from. Global maximum number of connections: 1000 (default is 500, I would say try 1000) Maximum number of connections per torrent: 125 (no need to set it too high) Global maximum number of upload slots: 25 (estimate guess, but 500 is too much. Hello. Proxy server – I used a proxy server until PIA suggested I did not need to. max number of connections per torrent: 6. And your network equipment may not be able to handle high loads of connections which may cause it to drop connections or stop. X and higher: limit_tcp_overhead: bool: True if [du]l_limit should be applied to estimated TCP overhead (service data: e. net and test your connection speed in it and note the upload rate and the enter the lower value then what you have noted from Speedtest. Apply rate limit to peers on LAN Global maximum number of Connections at 500 to 700 I've find the my upload slow right down. Speed Options 1. There is 1 more option in the Connection tab: Global Maximum Number of connections: Global Maximum Number of connections per torrents. Global max number of connections:100 (reduced from 1200). Search; global maximum number of connections limited at 2000. Windows specific questions, problems. Search Advanced search. So basically, each process is limited to 10k and thus, qBittorrent (which uses libtorrent-rasterbar), can't go above that limit. I am new to the world of torrent and i am confused with the connection limit settings. What I found is that if the individual torrent download limit is greater than the global limit, it would restrict the download to the torrent limit and still ignore the global limit. I have a question regarding the Global number of connections and the number of torrents currently seeding in a client, specifically QBittorrent. I would like to know what is the difference between upload slot and connection. Head over to the Start menu and search for Windows Defender Firewall. Post by SynerG » Sat Jun 24,. What is the problem. It depends how fast your internet connection is and how many total connections your router can handle. Global maximum number of connections; Maximum number of connections per torrent; Global maximum number of upload slots; Maximum number of upload slots per torrent Try with these (and try the lower to be safe to start with - especially if it crashes): 1. Even though qBittorrent has not uploaded / downloaded a single byte. Search Advanced search. I have for example a 1 Gbit's connection and a very powerful router (Edgerouter 4). Under "Options" --> "Connection" --> Connection Limits. 1. Navigate to the Speed Settings: In the preferences window, find the “Speed” section. Search;. Joined: Sat Jul 06, 2013 10:04 pm. max number of connections per torrent: 6. 2. For example, in qBittorrent: Global Maximum Number of Connections: Provides the maximum number of connections a BitTorrent client can make to any P2P exchange. qBittorrent. BitTorrent setting You have Upload rate to threshold 2kiB/s. Regarding Global and per torrent max number of connections . Hi,Isn't the value you enter for "global maximum number of. Use Additional Upload. 200 maximum connections per torrent, 2000 global maximum connections. ; Ensure the box beside Use UPnP / NAT-PMP port forwarding from my router is checked. The net result of this is that I can download at near my maximum speed (~1. 0. Calculate 80-90% of these numbers and put them in qbittorrent Options -> Speed -> Global rate limits. Windows. Re: Regarding Global and per torrent max number of connections . 7 Windows 10 x64 1909 18363. I loaded all the torrent files into qBt and downloaded the torrents (again). I was using uTorrent before (about a month ago) and I saw upload speeds as high as 8-10 mb/s. a. qBittorrent. You can set the "max number of connections" that i suggested lowering to 35 back to 100 by the way. I struggle with getting any upload going at all it seems on private trackers. Global maximum # of upload slots: sets the maximum. You can limit the global max uploadslots and such too for optimizing. ###Other informations Trying to limit the number of torrents uploading at the same time to avoid qBittorrent from crashing on peak hours, I played with a few options and tried different combinations. Then select Speed in the left pane of Options within qBittorrent. for other connections you can calculate it by this formula: upload speed x 80%. 9 posts • Page 1 of 1. I am using qBitTorrent and the following settings: Connection. Head over to the Start menu and search for Windows Defender Firewall. . Global maximum number of connections; Maximum number of connections per torrent; Global maximum number of upload slots; Maximum number. g. I searched the net and found out that maximum number of torrents per connections can be one of the causes, and must be reduced. Why it all matters is poor settings for BitTorrent clients produces a kind of "zombie apocalypse" of "dead horse" peers and seeds on public torrents. 3. Joined: Sat Jul 06, 2013 10:04 pm. You'll also notice the queue settings at the top of this pane. Max active downloads:4. The number of connections is the most essential part of the entire optimization process, as it controls the global maximum number of connections, the maximum number of connected peers per torrent. Global maximum number of connections: 80-100. Upload slots. Joined: Sat Jul 06, 2013 10:04 pm. qBittorrent. As we see, by default these values are set with 500 total connections, or a maximum of 100 per torrent loaded. Adjust these values based on your internet connection speed. 1. You can select all processes and copy them into OpenOffice Calc / Excel and then refine to see number of qbittorrent connections (i have 1090) . Under "Options" --> "Connection" --> Connection Limits. - Advanced: Asynch IO Threads: 4x the CPU cores you have. If so, then just set qBittorrent's upload/download to 70%-90% of that. Sign up4. Global maximum number of upload slots: 21 4. upload slots per torrent - 10 to 20; you can change these later as a fine tuning if you are not happy with the results. Global maximum number of connections: 500 2. global max number of connections: 48. It can be entered under the “Port. Connection Settings: Increase the maximum number of connections: In the “Connections” tab, increase the “Global maximum number of connections” and “Maximum number of connected peers per torrent” to higher values. google drive & steam open as you said) then that kills the idea of it been a NAT table fault. You need toset it to the max of your internet. Global maximum number of upload slots: (default is 4. Assume I have my global max connections set to 100 and have 200 torrents all fully downloaded. Regarding Global and per torrent max number of connections . As per the limit that you want to set, well, it could be around 70% to 80% of your current speed. My speed: Download 900Mbps (112. Windows. Skip to content Toggle navigationqBittorrent. For context, I did fiddle around with the Global Maximum number of connections and upload slots, and the maximum slots per torrent I raised them all to the maximum possible as far as i could; its 2000, 2000, 2000 and 500 in that order, but even after unchecking the box next to them my upload speeds did not get affected in any way so I have to. Also, make sure. With reference to uploading/seeding, Maximum number of connections per torrent means maximum number of peers who can connect to me when i seed, isn't it?Both computers are running qBittorrent v4. e downloading from 3 of them. Search;. a. Search Advanced search. Maximum number of connections per torrent – 100 5. While seeding I don't recommend having lots of connections PER torrent -- certainly not a lot more than your max upload slots per torrent. Much like Alternative Rate Limits for Upload & Download speeds, I would like to suggest adding alternative connections limits for global maximum number of connections. Feel free to point out if any of the settings look weird (Global connections and per torrent are at 200/50 because it felt like I lagged too much with it higher, it even affected my internet after I shut down qbittorrent and would go back to normal the next day) qbittorrent version 4. Enable port forwarding: Port forwarding allows incoming connections from. I left max connections as the default values, so max globally connections is 500 and max connections per torrent is 100. We suggest you change it to 1250 and 250, respectively. Maximum number of upload slots per torrent: 5 5. I have a little over 3,500 on mine and it is okay-ish. ) to. 3. In the download protocol, if the local operator severely blocks the UDP protocol, it is recommended to select only "TCP". 3- Tools menu -> Options -> Connection -> Connection Limits -> Check "Global maximum number of connections" set to 1000. I thought of that as well but 2 things make me unsure: 1)I tried changing the value and nothing happened 2)on the forum it says that the default value is 20, which is different from the default i have for maximum number of connections. But I don't know how to calculate the values in the Connection tab: "Global maximum number of connections", "Maximum number of connections per torrent", "Global maximum number of upload slots" and "Maximum. 1. Attach more trackers. 2 installed on Windows 8. Windows. qB's download should be around 1110 KiB/s. first of all i thought i would try messing around with my settings and adjusting the global maximum number of connections and connections for each torrent, at the moment it. 2. Then in Advanced, set the Max # of half-open connections to 10. e. *max_uploads integer maximum global number of upload slots: max_connec_per_torrent integer maximum number of simultaneous connections per torrent: max_uploads_per_torrent integer maximum number of upload slots per torrent: enable_utp bool true if uTP protocol should be enabled (libtorrent >= 0. That's a uTorrent feature and it didn't even work very well, often getting stuck only using 1 or 2 more extra upload slots not 10+ it might need to max out upload speed. Maybe you should allow users to set it above 2000. Turn it on, and the PRIORITY buttons appear on the menu. ago. It is essay level stuff to explain it but reduce the numbers from default/public levels to private levels. I am new to the world of torrent and i am confused with the connection limit settings. Windows specific questions, problems. I. Setting this too high does NOT mean higher speeds. Re: Regarding Global and per torrent max number of connections . Search; global maximum number of connections limited at 2000. a. So here's what I'm running with at the moment: connection: use upnp/nat port forwarding from my router. Maximum number of upload slots per torrent: 6. postcd Member Posts: 71 Joined: Wed Feb 24, 2016 11:25 am. 0alpha to qBittorrent 3. "Global maximum number off connections" not checked = no uploads "Global maximum number off connections" + 999 entered into the text box = everything uploads fine; Shouldn't the limit enabled and set to 999 act pretty much identical with limit disabled? qbittorrent 3. 5 MB/ps UP and Down. Under "Options" --> "Connection" --> Connection Limits. Skip to content Toggle navigationqBitTorrent won't allow over 2000 and Deluge over 9000 global connections, so this puts an upper limit on half open connections at once. This topic is now archived and is closed to further replies. Torrent Queuing: Max active downloads: 14 Max active upload: 20 Max active torrents: 20 Connections: Enabled Protocol: TCP and uTP Global Maximum number of connections: 1200 Maximum number of connections per torrent: 72 Global maximum number of upload slots: 320 Maximum number of upload slots per torrent: 166. qBittorrent. In Speed, uncheck apply rate limit to transport overhead and try raising the upload limit to somewhere around 50% of your max upload speed. In the “Connections” tab, configure the below options as shown: Global maximum number of connections: 500;. Maximum number of connections per torrent is set to 70 (just cause) Global maximum number of upload slots is set to 700 (purely due to seeing the few people posting about gigabit settings matching this to global max) Maximum numbe of upload slots per torrent is set to 70 (assuaging my ocd for neatness. I have defined my global rate limits in qBittorrent to 675000 KiB/s upload (80%) and 858154 KiB/s download (95%). Search Advanced search. Apply rate limit uTP protocol 2. At 1000 connections for instance, connections may be dropped so fast (and uTorrent remaking them to maintain the 1000 limit) that overheads are terrible. Search Advanced search. In this settings menu you’ll find global rate limits for most downloads—i. I have a question regarding the "Connection" tab in the settings menu. global maximum number of connections limited at 2000. Search;. So. Sign upHow to configure qBittorrent so that it can be compared with a seedbox? Top. ) Is "Global Maximum number of connections" the amount of people who can download from you at the same time? So if I only wanted 5 simultaneous downloads at the same time, I'd just set 5 instead of 500? How is this different from Torrent Queuing --> Maximum active. My old router could not handle all the connections. Below, set the Maximum download rate to 0 kB/s, which disables a download cap for your torrents. In Connection, set the Global Max # of connections to 200 and # of connections per torrent to 100. Even with a 1Gbps download connection, a setting of 400 is enough to max out the connection. 20 half open outgoing connection attempt limit is perfectly fine if qBT can get incoming connections ok. I didn't do this all at once, I did it piecemeal and restarted qbittorrent after each change. per torrent - 100 - global max. I'm wondering what my settings should be for: - Global maximum number of connections - Maximum number of connections per torrent - Global maximum number of upload slots - Maximum number of upload slots per torrent This is what my settings currently look like. I am new to the world of torrent and i am confused with the connection limit settings. To ensure you maximize your peer connection, you can change the global maximum number of connections and the maximum number of connections per torrent. If Tit-For-Tat does not work well enough with 100 connections, adding more may cause more problems instead of helping. I am using lastest 64 bit version on win7. 4. Of course, we can limit both upwards and downwards, everything will depend on the connection we have. Run the test and note your maximum download speed. I am new to the world of torrent and i am confused with the connection limit settings. No torrent queueing or rate limiting, no connections limit, UPnp turned off. 356. I would like to know how connections limits work exactly. Even with only 1 torrent running, there are tracker updates, DHT connections, and even outgoing connection attempts (most of those fail) that might push against the connection max. 50 torrents with 4 upload slots each (200 total. 5 MB/ps as a stable speed. Global maximum number of connections – 500 4. Global maximum number of connections: 500 Maximum number of connections per torrent: 100 Global maximum number of upload slots: 45080% global speed limit, so the internet is not chocked, that is 20480 KiB for me (i have a 300 mbit upload speed) Options>connection>Global maximum number of upload slots > 20. Maximum number of connections per torrent sets the maximum number of peers to. 3. 0. I set qBt Maximum number of connections per torrent to 2 and Global maximum number of connections to 20. Regarding Global and per torrent max number of connections . Alexander_Elysia • 4 yr. 5 to 2. ) Is "Global Maximum number of connections" the amount of people who can download from you at the same time? So if I only wanted 5 simultaneous downloads at the same time, I'd just set 5 instead of 500? How is this different from Torrent Queuing --> Maximum active. 5m (196kB max) I leave all the other settings in Utorrent to default, like: NUMBER OF CONNECTIONS-----Global Maximum Number of Connections = 200. Does qBittorrent smartly process a sizable batch of torrents or will it flood the trackers with queries?Removed connection limits on upload slots Set Global maximum number of connections to 2000. Greetings, everyone! Name's George, I'm a fresh user of qBittorrent from Transilvania, Romania that joined to the recommendation of a friend, after I upgraded my Bandwith to 1000Mbps, saying that qBittorrent might do the trick for my new speed when it comes to optimization, Disk Overloading and other such things that I had no clues about. Windows specific questions, problems. Hi again, i lowered the connection count to, in order from top to bottom, Global maximum number of connections : 50 Maximum Number of connections per torrent : 50 global number of upload slots : 20 maximum number of upload slots per torrent : 4 almost immediately the connection of my pc started flaking out. 3. I would like to know what is the difference between upload slot and connection. I would want to allow infinite connections for the torrents on my SSD but only about 250 for the torrents on each of my HDDs (i. net and post your result here. Global max is the number of connections, up and down, that you can have from all of your torrents, whether that be 5 torrents with 100 connections, or one with 500. Torrents showing many peers, but usually 0 connected. 4. Search Advanced search. To me it'd. it seems qbittorrent connects to a lot less peers or none at all while seeding a torrent compared to utorrent. SynerG Newbie Posts: 4 Joined: Sat Jun 24, 2017 5:45 am. 1. I think this can tell you if you need to raise "Global maximum number of connections" limit. You can select all processes and copy them into OpenOffice Calc / Excel and then refine to see number of qbittorrent connections (i have 1090) . In Speed, uncheck apply rate limit to transport overhead and try raising the upload limit to somewhere around 50% of your max upload speed. per torrent: put it on 25 (or something in that range but if you dont encounter problems you can up this setting). Windows. Search;. 4. Global maximum number of connections 12 connections per torrent 12 upload slots 5 slots per torrent 1. So I'm currently using qBittorrent and my connection is 80/80. Windows. Maximum number of connections per torrent: 26 3. I would like to know what is the difference between upload slot and connection. For details of the ports qBittorrent uses when it runs see section, ‘Ports used by qBittorrent when running’, below. 00 kB/s per slot. Various configurations can be set here to speed up torrent downloads. ) Is "Global Maximum number of connections" the amount of people who can download from you at the same time? So if I only wanted 5 simultaneous downloads at the same time, I'd just set 5 instead of 500? How is this different from Torrent Queuing --> Maximum active. I was using uTorrent before (about a month ago) and I saw upload speeds. Extra info(if any):Toggle navigation. v4. That's a bit low, try 100 for Global and 20 for Max/torrent. there's no hard rule on that, just try lowering it by 20 & see if that helps balance things, otherwise lower it again. Post by SynerG » Sat Jun 24,. I would want to allow infinite connections for the torrents on my SSD but only about 250 for the torrents on each of my HDDs (i. From the connection calculator at i ended up with the following settings in qBittorrent: Global maximum number of connections: 1200 Maximum number of connections per torrent: 96 Global maximum number of upload slots: 8 Maximum number of upload slots per torrent: 13 Any comments ? See full list on github. In my router, set my torrent VM and VPN to lowest priority and limit to 60% of available upload, and 90% of available download. 3. Top. Under "Options" --> "Connection" --> Connection Limits. Hello all. Global maximum number of connections: 999 Maximum number of connections per torrent: 999 Global maximum number of upload slots: 999. 2. Posts: 8 Joined: Sat Oct 22, 2016 9:19 am. With reference to uploading/seeding, Maximum number of connections per torrent means maximum number of peers who can connect to me when i seed, isn't it?Hello all. Hello all. I'm using qBitTorrent v3. . Enabled protocol - TCP 2. It’s a bit unintuitive, but if you don’t have Global Maximum. Connection Limits (ON) Global maximum number of connections: 500 (ON) Maximum number of connections per torrent: 100 (OFF) Global maximum number of upload slots: (OFF) Maximum number of upload slots per torrent:. Sign upSet your torrent client's maximum upload/download bandwidth to around 70%-90% of your total upload/download bandwidth. max upload slots per torrent: 4. I noticed that I'm downloading every torrent with a speed ranging from 10 MiB/s to 90-100 MiB/s, but when I'm seeding, the upload speed was always < 1 MiB/s. At first, I had set "Global maximum number of connections" to 100 and "Global maximum number of upload slots" to 30, thinking qBittorrent would limit my number of active uploads to 30. That happened when Global was 500, per torrent - 100. Input to KB/s: Max download speed (95%): Max upload speed (80%): Max upload slots per torrent: Maximum number of connections per torrent: Maximum number of connections globally: Hello, im on Windows 10 64bit with qBittorent v3. Keep in mind that there are limits on Linux too, but you can change them. all torrents on HDD1 share a pool of 250 connections while all torrents on HDD2 share another pool). What is the problem. Sign upIf you still have this problem, go to Options > Connection, and have a look at your Global maximum number of connections. Windows. There did. If so, then just set qBittorrent's upload/download to 70%-90% of that. 9 posts • Page 1 of 1. 2: Add 200 to Maximum number of conected. Higher amount of connections/bandwidth = more speed. Configure the Connection Settings . Max per. 5. When there are 2. 2 qt 5. Search;. I would like to know what is the difference between upload slot and connection. Hello all. Try turning off 'Enable DHT to find more peers' under Bittorrent on Preferences . It has no effect on issue. Max half open connections: 6 Usually 1-5 Active torrents with 1-8 peers. The qBittorrent is nope just one torrent client. e. ago. 1 Pro x64, and have downloaded 2 torrents; Ubuntu and Linux Mint ISOs. For some reason mine was set to 500 max connections and it'd just lock. a. com:80. 3. qBittorrent. . Details/info: qBittorrent v. Seeding 100 torrents all active with 1Kib/s each isn't good either. Connections: Global maximum: 930 Per torrent: 279 Listening port: 63197. Hi again, i lowered the connection count to, in order from top to bottom, Global maximum number of connections : 50 Maximum Number of connections per torrent : 50 global number of upload slots : 20 maximum number of upload slots per torrent : 4 almost immediately the connection of my pc started flaking out. I had to closed qBittorrent to even submit this comment. Search;. Under "Options" --> "Connection" --> Connection Limits. Upload slots. 6. To me it'd. So qB's upload should be around 85 KiB/s. active downloads:1 global max connections : 120 max number of connections per torrent: 40 global max. With reference to uploading/seeding, Maximum number of connections per torrent means maximum number of peers who can connect to me when i seed, isn't it?Hello all. Post by SynerG » Sat Jun 24,. I've played a lot with these settings but I can't find the best solution so your help will be much appreciated. . At first, I had set "Global maximum number of connections" to 100 and "Global maximum number of upload slots" to 30, thinking qBittorrent would limit my number of active uploads to 30. 1000) and the Per Torrent limit (e. Maximum number of connections per torrent: 26 3. 0alpha: Speeds around 780KiB/s-1. On it is a Network tab where one can see qbittorrent connections. This allows qBittorrent to connect to more peers and maximize your download speed. qBittorrent is an interesting alternativ to the well-known µtorrent. active downloads:1 global max connections : 120 max number of connections per torrent: 40 global max. Here's how to configure qBittorrent's connection settings correctly if you've tweaked them before: Select TCP and µTP as your preferred Peer connection protocol. Sharif. If you have 1MB connection, set qBittorrent to use 500kb and you'll have 500kb left. I recommend reducing global max connections to 120 and per torrent max connections to 40. - global max. As soon as qBittorrent is opened, the internet is choked. For example, in qBittorrent: Global maximum number of connections: gives the maximum number of connections that a BitTorrent client can make for any P2P exchange. 16. For details of the ports qBittorrent uses when it runs see section, ‘Ports used by qBittorrent when running’, below. Maximum number of connections globally. So basically, each process is limited to 10k and thus, qBittorrent (which uses libtorrent-rasterbar), can't go above that limit. Joined: Sat Jul 06, 2013 10:04 pm. 9 posts • Page 1 of 1. Sometimes qBittorrent will start out seeding to peers at a decent speed like 6-8MB/s(or even better), and then slow down to 100-300KB/s (it doesn't always do this but mostly). ) Is "Global Maximum number of connections" the amount of people who can download from you at the same time? So if I only wanted 5 simultaneous downloads at the same time, I'd just set 5 instead of 500? How is this different from Torrent Queuing --> Maximum active. Search Advanced search. half-open connections : 10 disk cache:500mb other advanced settings are default Thanks - global max. But I don't know how to calculate the values in the Connection tab: "Global maximum number of connections", "Maximum number of connections per torrent", "Global maximum number of upload slots" and "Maximum number of upload slots". Global max number of upload slots:7So here's what I'm running with at the moment: connection: use upnp/nat port forwarding from my router. However if you allow multiple connections to peers "on" then 1 peer could take up multiple connections Maximum number connections per torrent is the number of connections allowed per torrent, that is if you haven't reached the global limit yet. Global maximum connection - 500 Maximum number of connections per torrent - 100 Global maximum number of upload slots - 8 Maximum number of upload slots per torrent - 4 Bottom line is that I would like to improve my upload speed in qbittorrent. Don't forget to adjust the number of upload slots of your currently running torrents, too. 7 Global maximum number connections: 80 Maximum number of connections per torrent: 10 13 torrents where 5 are downloading, rest are stalled In the. qBittorrent. Input to KB/s: Max download speed (95%): Max upload speed (80%): Max upload slots per torrent: Maximum number of connections per torrent: Maximum number of connections globally:Hello, im on Windows 10 64bit with qBittorent v3. If they stick around long enough, they get something. Feel free to point out if any of the settings look weird (Global connections and per torrent are at 200/50 because it felt like I lagged too much with it higher, it even affected my internet after I shut down qbittorrent and would go back to normal the next day)qbittorrent version 4. However my setting is 25, so you are correct that this screenshot is below the limit of connections. Global maximum number of upload slots: 15. The number of uploads slot is the number of peers you allow to download from your computer. Windows. 9. If you have a slow uploadspeed having number of torrents seeding will result in slow speeds overall. I have defined my global rate limits in qBittorrent to 675000 KiB/s upload (80%) and 858154 KiB/s download (95%). g. Regarding Global and per torrent max number of connections . 1 max. Under "Options" --> "Connection" --> Connection Limits. Maximum Number of connections. Keep By default, qBittorents sets the following limits, see Figure6 on page10: • Global maximum number of Connections: 500 • Maximum number of connections per Torrent: 100Set the correct upload rate. I am new to the world of torrent and i am confused with the connection limit settings. (a) Max number of connections being equal for both per torrent and global would not be an issue unless both numbers were low, like 20 or less. 5 MB/ps as a stable speed. Post by SynerG » Sat Jun 24, 2017 5:50. To ensure you maximize your peer connection, you can change the global maximum number of connections and the maximum number of connections per torrent. At about 3 mib/s. Switched from fastresume files to the sqllite database. Post by SynerG » Sat Jun 24,. Or it could mean that the download is working fine with a few connections going, but when more connections get established, the speed is getting choked by too many connections. a. However, a few hours later, first thing I noticed is that I had 49 torrents uploading and soon after qBittorrent crashed. The Azureus U/L settings calculator is roughly 10 years old and doesn't do a good job optimizing qBitTorrent's limits. 7628 MBytes/s. 4 / 3. I've been using qBittorrent with connection limit settings: Global maximum number of connections: 1024 Maximum number of connections per torrent: 64 Global maximum number of upload slots: 1024 Maximum number of upload slots per torrent: 64. Global max upload slots is how many up connections you can have across all torrents. 4. 9 posts • Page 1 of 1. Global Max Connections: 1200 That is way too high. I assume you are on Windows.