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Questions tagged [activity-monitor]

macOS' task manager utility application. It is used to perform different tasks on computer processes, as well as monitor system resource usage.

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votes
2answers
42 views

“cron” processes piling up

I have cronjobs doing various cleanup tasks: $ crontab -l 0 * * * * find ${HOME}/Downloads -depth 1 -d -mtime +12h -exec /usr/local/bin/trash {} \; * * * * * /usr/bin/defaults delete com.apple....
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0answers
21 views

Activity Monitor doesn't show all CPU usage

This seems to be new behavior in macOS Catalina. While compiling a large C project with make -j8, the CPU is obviously pegged at 100%, but Activity Monitor doesn't show all the busy processes. I ...
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4answers
14k views

Light-weight system monitor tool/app for OSX, Conky alternatives [duplicate]

On common UNIX-like computer operating systems there was extremely flexible/customizeable/lightweight tool for System Stats monitoring, called Conky. I'd like to find alternative system monitoring ...
7
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3answers
7k views

Process “warmd” keep busy mac after upgrading to macOS 10.14.4

After upgrading my Mac mini to macOS Mojave 10.14.4, every time I restart the computer the process "warmd" keep busy CPU and hard disk for 10-15 minutes, with great "spooling" noise and slowing down ...
5
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6answers
3k views

Why does my Macbook overheat and use so much CPU and energy when on YouTube?

For a long time now, my Macbook has been overheating and hogging my CPU. According to Activity Monitor, Google Chrome Helper is the culprit. Whenever I am browsing the web, there are usually ten ...
1
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3answers
238 views

MacBook without battery kernel_task 100% CPU utilization

After removing the battery from a MacBook late 2009 following a battery fault, the computer always runs kernel_task at 100% CPU utilization. I assume the process ends up in some kind of spin lock when ...
3
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2answers
130 views

What is the name of the Automator application process?

I want to kill the process of the Automator application, but i can't find the name of it in the activity monitor.
5
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2answers
979 views

Activity Monitor suddenly showing all cores in Dock icon

After upgrading my MBP from Mavericks to Yosemite, the "CPU History" option of the Activity Monitor only showed one aggregate graph. After reinstalling Yosemite from scratch, I suddenly have 8 tiny ...
42
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11answers
54k views

How do I debug an out-of-control “kernel_task” process?

Just recently I noticed my battery life having a pretty significant drop and the "kernel_task" process using quite a bit of CPU (a constant 1-6% on my 2.8ghz dual-core i7, 2010 MBP). Obviously I think ...
2
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0answers
45 views

Mysterious process 'phonetism' eats CPU and vanishes

My 2015 MacBook running Mojave has been acting strange lately, especially whilst browsing. Sometimes Safari will freeze up, or reload a page out of the blue. I can feel my computer struggling, so I'm ...
2
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1answer
41 views

Activity Monitor - How to view multiple panels at the same time

I'm currently trying to view multiple metrics at the same time using Activity Monitor app (yes I have tried top, htop, etc but I was wondering if this is possible with Activity Monitor). Fx. looking ...
2
votes
1answer
26 views

getting some information from activity monitor in mac pro

I am running a code in Ampl I want to make sure my code is running still ,( I can not see it from software). in activity monitor the %cpu for this software is 99.6 . Is this mean the code is running?...
7
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1answer
2k views

Select and quit multiple processes at the same time in Activity Monitor

How do I quit multiple processes in Activity Monitor at the same time? As you can see, it doesn't let me do that: The quit button is disabled when I select more than one process in the list. Is there ...
7
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2answers
4k views

com.apple.hiservices-xpcservice results in frequent hangs and freezes in my mac

Update (2019): The issue still persits even in macOS Mojave, tried everything I could find, nothing seems to solve the issue as of yet! Problem: com.apple.hiservices-xpcservice hangs repeatedly ever ...
1
vote
1answer
40 views

How to know how much CPU and RAM I need for new computer?

I got a pimped up macbook pro (i7 3.3GHz i7) from late 2016 atm, but I feel like I could use a less powerful machine. I would like to find out what's my current/peak average CPU and RAM usage to see ...
4
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3answers
623 views

Why is my external HDD active when I'm not using it?

I have a partitioned external HDD (orange LaCie), with one partition for Time Machine. All partitions are Mac OS Extended (Journaled, Encrypted). The HDD is GUID Partition Map. I'm not (consciously) ...
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1answer
32 views

Activity Monitor Always Open Without Me Opening It

Why is Activity Monitor randomly open all the time on my work laptop even though I never open it?? I'm using a Macbook Pro on Mojave.
10
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2answers
3k views

Wi-Fi taking up lot of memory

Since the last major upgrade to macOS Mojave, I have the Wi-Fi process taking up a lot of memory and in an exponentially way. Time to time I need to force quit it in Activity Monitor because it takes ...
1
vote
1answer
38 views

Show “Activity Monitor” in every “Desktop”

I find much joy in monitoring my Apple computer's fan roll through monitoring CPU use. However, I don't know how to make multiple "Activity Monitor" windows, each for one of my "Desktop"s. I ...
12
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3answers
19k views

icdd process consuming substantial memory on macOS

In the past week or so the process 'icdd' has been starting from time to time and when it does it consumes massive amount of RAM (upwards of 7 GB). When this happens, my MacBook Pro essentially ...
3
votes
1answer
152 views

Activity Monitor, my system always runs in the red for CPU load - how to fix?

According to Activity Monitor my system is always running too high for CPU load. It’s always in the red in the CPU load graph and nothing I do corrects this. I’ve tried resetting NVRAM, SMC and ...
1
vote
1answer
68 views

What is the difference between Memory, Real Mem, and Compressed Mem?

I've already seen this question: What's the difference between Real, Virtual, Shared, and Private Memory? but I think it might be outdated. Specifically, there is a Memory column, as well as ...
15
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3answers
5k views

In activity monitor what time frame is the data sent / received data from?

In the network tab in activity monitor there is a read out of data usage showing sent and received in GB. What this dosnt tell you is over what time period this is, is it from a day, a week and month ?...
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3answers
170 views

How can I monitor an employee's activity on a remote Mac?

I have a remote worker for my project and I am letting him use the Mac with the source code on it. I want to monitor his every activity, if that is possible.
2
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0answers
397 views

What is DataclassOwnersManager?

https://discussions.apple.com/thread/8563977 A strange process is running on an un-logged-in user and taking up tons of resources. It's called "DataclassOwnersManager." I was able to force quit the ...
0
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1answer
531 views

What is this process, “usagetrackingagent”, and why is it showing under activity monitor on MacBook

What is this process, “usagetrackingagent”, and why is it showing under activity monitor on MacBook? Does anyone with Mojave or a MacBook in general have this process under activity monitor. I quit ...
2
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1answer
48 views

Is there any command line alternative to Activity Monitor that would yield the same results?

I know there's top and htop commands, but they lack a lot of information. For example there is no way to list processes from Energy tab. Or is there at least some kind of API for Activity Monitor ...
2
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1answer
137 views

Launchd process behavior

just wanted to ask a quick question I can't seem to find a straight answer to. What is normal "launchd" process behavior I should be seeing in Activity Monitor? Right now it is writing GB's of data ...
1
vote
1answer
1k views

Missing CoreAudio process in Activity Monitor

I have always had the buzzing audio issue that comes with the 2018 MacBook Pro Models (I'm still convinced its an audio buffer size mismatch error). Up until now, I have always used the Kill CoreAudio ...
0
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1answer
946 views

iCloud Sync activity log

Trying to figure out how to see activity happening while iCloud Files is syncing. The macOS Console application shows messages from cloudd, but nothing very useful: The Activity Monitor does not show ...
4
votes
1answer
4k views

VS Code - Code Helper process using more than 100% CPU on macOS

I noticed that my MacBook gets hot and noisy (fans) when using VS Code (v1.31). The Activity Monitor shows the process Code Helper using more than 100% of CPU. It started happening with one repository ...
0
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1answer
2k views

My activity lists a lot of processes. Is it normal?

MacBook Pro (Retina, 13-inch, Early 2015) macOS Mojave 10.14.3 (18D109) Profiling a little bit my system I found that the activity Monitor is showing a huge amount of processes what I am not even ...
6
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3answers
7k views

Why does speech recognition take up 1 GB or RAM suddenly? And Gmail in Safari 738 MB?

I did enable speech recognition just in case, but very rarely use it, and I did not remember even accidentally activating it since bootup. Now I simply have a few apps running under Mavericks, and I ...
18
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8answers
82k views

Is there a keyboard shortcut for launching Activity Monitor?

I can't seem to find a shortcut for launching the activity monitor. Does it have one?
1
vote
4answers
946 views

Activity Monitor dock icon CPU history aggregate

On my old Mac I have a CPU history icon showing single aggregate graph. On the new Mac running the same OS version and having the same number of cores I can't seem to find this option. History only ...
2
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0answers
34 views

System process logger

I have been having repeated issues with my MacBook Pro where it freezes during trivial finder tasks like scrolling through directories or opening relatively small files. Sometimes the computer is able ...
2
votes
2answers
11k views

What's the difference between real memory and CPU, and what are there effects on the performance of my computer?

In Activity Monitor, there are a couple fields: "PID", "Process Name", "User", "%CPU", "Threads", "Real Mem", and "Kind". I'm not familiar with the inner workings of computers and the related ...
0
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1answer
47 views

Activity Monitor - Dock Icon - dual core is displayed with 4 columns

View > Dock Icon has two CPU choices: Show CPU Activity Show CPU History I am on a dual core (MacBook Air (13-inch, Early 2014). In both views, I see 4 items. Using High Sierra.
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0answers
59 views

How to get time-dependent CPU usage logs?

Sometimes my MacBook pro 2017 starts rotating the fan very fast. It's hard to see if there is anything abnormal in the Activity monitor because it looks pretty much as always but the total CPU load. ...
1
vote
1answer
169 views

How do I kill pboard from command line?

I'm sick of manually killing the pboard process in Activity Monitor to recover my copy & paste. Is there a Terminal Command I can run instead?
4
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0answers
959 views

UserEventAgent Not Responding (MacBook Pro 2018 Mojave)

I opened activityMonitor and covered that UserEventAgent lighted red color. How can I fix this?
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1answer
239 views

the `Flash Player` occupy CPU is very high after I open a Flash page

In Safari I open a page that contains Flash, after I close the page. in the Activity Monitor, the Flash Player occupy CPU is very high, and whats the meaning of the red color? My model is Macbook Pro ...
18
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2answers
42k views

How do I kill a process that won't die?

I'm unable to kill a process using any of the techniques I'm aware of ("Force Quit" in Activity Monitor, top, killall from the Terminal) and wonder if there are some additional steps I can take. ~ $ ...
63
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3answers
38k views

What's the difference between Real, Virtual, Shared, and Private Memory?

The different columns in Activity Monitor are a little confusing
5
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1answer
545 views

Activity Monitor show no processes

With 10.13. I using Item2 to compile golang (src/all.bash). When cpu is get 100% The Item2 can't response. I have already open Activity Monitor. But I can't force quit the Item2. Then I quit ...
1
vote
1answer
253 views

What do Memory and Compressed Memory columns mean exactly in Activity Monitor

I'm aware what compressed memory is from answers like this and Apple support but what I can't find is what exactly the usage means. Take my system right now: Is it telling me the top process is ...
6
votes
2answers
455 views

How can I distinguish a service form a process in Activity Monitor?

Is there a way to determine if an entry listed in Activity Monitor is a service (daemon) or a process (application)? Examples: Firefox (application) com.apple.audio.SandboxHelper (daemon?) Is there ...
10
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3answers
17k views

Make Activity Monitor show more than 4 cores worth of CPU usage in the Dock

Is it possible to force more than 4 cores in the Dock, this looks like a feature apple does not want after checking out Mac OS X: Activity Monitor shows one CPU Usage graph on systems with more than ...
18
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9answers
84k views

My external monitor doesn't work at full resolution with my MacBook

I've got a MacBook Pro (Early 2015, OS 10.11.2) and I've also got a Dell 2209WAf monitor, which I'm using with a VGA cable and this adaptor. The monitor's optimum resolution is 1680x1050 @ 60Hz and ...
0
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0answers
125 views

How do I relate Activity Monitor's Disk “Data read/sec” and “Data written/sec” to overall data transfer rate?

I'm trying to understand just how much speed I'm getting when writing big files out one of my MacBook Pro's USB 3.0 sockets to an external drive, also with USB 3.0. An example is the copying -- via a ...