How to find the cause of nvim using excessive memory


How to find the cause of nvim using excessive memory



My current nvim is using excessive memory, 34.1GB.



How can I go about to find the cause of the excessive memory leak if any:



Activity Monitor on MacOS reports this using the "i" inspector:


Real memory size : 4,58 GB
Virtual memory size : 40,74 GB
Shared memory size : 8,00 GB
Private memory size : 4,87 GB



I have looked at the call graph using the sample feature of the Activity monitor, but to me it provides no meaningful information. The log provides pages of method names, in a graph.



Here is an extract illustrating the method / function names: (I guess I need debug symbols or something to interpret this)


+ 59 ex_return (in nvim) + 110 [0x10d6ae827]
+ ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + 59 eval0 (in nvim) + 62 [0x10d6a3393]
+ ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + 59 eval1 (in nvim) + 49 [0x10d6a352a]
+ ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + 59 eval3 (in nvim) + 49 [0x10d6b111e]
+ ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + 59 eval4 (in nvim) + 48 [0x10d6b1276]
+ ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + 59 eval5 (in nvim) + 53 [0x10d6b1981]
+ ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + 59 eval6 (in nvim) + 49 [0x10d6b1d3b]
+ ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + 58 eval7 (in nvim) + 4215 [0x10d6b3041]
+ ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! : | + ! 58 get_func_tv (in nvim) + 455 [0x10d6a5dd3]



At the bottom of the log, I see this:


Total number in stack (recursive counted multiple, when >=5):
161 eval6 (in nvim) + 49 [0x10d6b1d3b]
160 eval4 (in nvim) + 48 [0x10d6b1276]
158 eval5 (in nvim) + 53 [0x10d6b1981]
157 eval3 (in nvim) + 49 [0x10d6b111e]
151 eval1 (in nvim) + 49 [0x10d6a352a]
89 eval7 (in nvim) + 4215 [0x10d6b3041]
82 eval0 (in nvim) + 62 [0x10d6a3393]
81 get_func_tv (in nvim) + 455 [0x10d6a5dd3]
56 call_func (in nvim) + 1014 [0x10d6a4108]
55 call_user_func (in nvim) + 2220 [0x10d6a9a4e]
55 do_cmdline (in nvim) + 2399 [0x10d6e553b]
55 do_one_cmd (in nvim) + 9595 [0x10d6e87bb]
53 get_func_tv (in nvim) + 189 [0x10d6a5cc9]
36 try_malloc (in nvim) + 26 [0x10d744925]
36 xmalloc (in nvim) + 11 [0x10d7449c1]









By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service, privacy policy and cookie policy, and that your continued use of the website is subject to these policies.

Comments

Post a Comment

Popular posts from this blog

paramiko-expect timeout is happening after executing the command

paramiko-expect timeout is happening after executing the command Can someone help me why timeout is happening after executing the command .I am trying to SSH to a machine and execute a command.I want to store the result of the executed command . I have referred paramiko-timeout but i didn't get my expected result. import traceback try: import paramiko except ImportError: raise Exception("Please install paramiko , pip install paramiko") import pexpect from paramiko_expect import SSHClientInteraction def main(): HOSTNAME = "minion5.net" USERNAME = "root" PASSWORD = "help@432" PROMPT = "root@*:~$s+" try: client = paramiko.SSHClient() client.load_system_host_keys() client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) client.connect(hostname=HOSTNAME, username=USERNAME, password=PASSWORD) with SSHClientInteraction(client, timeout=20, display=True) as interact: ...
Read more

Possible Unhandled Promise Rejection (id: 0): ReferenceError: user is not defined ReferenceError: user is not defined

Possible Unhandled Promise Rejection (id: 0): ReferenceError: user is not defined ReferenceError: user is not defined I have stored data user with AsyncStorage when i want to get it, it renders null in alert and the above error in the console,i don't know why. I can not see why it returns null with user but token all is well profile.js : import React, {Component} from 'react'; import { StyleSheet, Text, View, Image, TouchableOpacity,AsyncStorage} from 'react-native'; import { Container, Content, Header,Right, Left, Body} from 'native- base'; import Feather from 'react-native-vector-icons/Feather'; export default class Profile extends Component { constructor (props){ super(props); this.state = { user: null } } componentDidMount(){ this.fetchData(); } fetchData = async() =>{ let username = await AsyncStorage.getItem('user') this.setState({ user: username }) ...
Read more

Opening a url is failing in Swift

Opening a url is failing in Swift breakpointing inside the callback and logging success shows false. I added itms-apps to my plist: LSApplicationQueriesSchemes and put this in my app delegate: func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any] = [:]) -> Bool { return true } func moreTapped() { let url = NSURL(string: "itms-apps://itunes.com/developer/quantum-productions/id979315877") if #available(iOS 10.0, *) { UIApplication.shared.open(url! as URL, options: [:], completionHandler: {(success: Bool) in }) } else { UIApplication.shared.openURL(url! as URL) } } Are you testing on a real device? – rmaddy Jun 21 at 23:57 I try on a device, get "Cannot Connect to App Store". Device is online ...
Read more