Analogous to the task manager in Mac OS is the System Monitor application (Activity Monitor). You can find it in the Finder - Programs - Utilities. But a quicker way to open the monitoring system will be using Spotlight search: just click on the search icon in the menu bar on the right and start typing 'System Monitoring' to quickly find the.
System Monitor is an application for the menu bar of macOS, designed to inform you unobtrusively about the activity of your computer. You can retrieve up-to-date technical data any time, like process load, CPU temperature, main memory consumption, storage space, disk activity, communication on network interfaces, etc. By positioning the app in the menu bar, as least screen real estate as possible will be wasted. The program monitors your system continuously and is readily available when you need it.
![Mac system performance monitor Mac system performance monitor](https://thesweetbits.com/wp-content/uploads/2019/11/macsystemmonitor.jpg)
Macos Free System Monitor
You can easily configure the App to automatically stay in the menu bar of your user account. No “login item” is required, so there are no annoying windows or Dock icons when you log in.
If desired, System Monitor can also simulate the flickering activity lights of hard drives or network sockets in the menu bar. This is possible either in color or —perfectly integrated into the design of macOS— in inconspicuous black-and-white. PC switchers who miss this feature on Macintosh computers can easily retrofit this function with System Monitor.
Macos System Monitor Menu Bar
System Monitor is an application for the menu bar of Mac OS X, designed to inform you unobtrusively about the activity of your computer. You can retrieve up-to-date technical data any time, like process load, CPU temperature, main memory consumption, storage space, disk activity, communication on network interfaces, etc. Apr 28, 2015 The Competition Activity Monitor, the. Note that Mac OS X is now called macOS. I set the laptop to the right of the monitor and set the arrangments as such in System Prefs and making the monitor the primary by moving the white menu. Change your primary display. Your primary or main display is where a lot of the main action. MacOS 10.14 Mojave, the version of the Mac operating system before the new macOS Catalina, is the last version that supports 32-bit software.With Catalina, only 64-bit software will be supported.
Feature Set
System Monitor allows you to monitor the following metrics of your computer:
- Load of the total system, separated in load of the operating system, user programs, and programs with reduced priority
- Display of the top 5 processes currently putting the most load on the system
- Number of processes currently in the system
- Uptime since the last start of the system
- Characteristic CPU temperature, measured as close to the first processor as possible
- Revolution speeds of all air blowers which are controlled by the computer
- Other sensor values acquired by Intel® Power Gadget, if installed on your Mac (Intel-based Macs), or by our free add-on for Apple Silicon (Macs with Apple Silicon), respectively
- Memory use of the operating system, separated into reserved, active, and inactive memory
- Display of the top 5 processes which consume the largest parts of the memory
- Number of swap-ins from disk storage into main memory
- Number of swap-outs from main memory to disk storage
- Size of the currently used swap space
- Used storage space on disk volumes currently connected to the system. The set of volumes to monitor can be customized freely.
- Current transfer rates and bandwidths for connected hard drives. The set of disks to monitor can be customized freely. Statistics include the amount of read and written data, the number of read and write events, the peak performance transferring to and from a drive, and all accumulated data since the last start of the system.
- Display of the network interfaces currently active and operating with TCP/IP
- Display of the public Internet address, even if your computer uses a router to connect to the Internet
- Automatic tracking which network interface is currently connected to the Internet
- Current transfer rates and bandwidths for active network interfaces. The set of interfaces to monitor can be customized freely. Statistics include the amount of sent and received data, the number of packets, the peak performance of data transfer, as well as all accumulated data since the last start of the system.
- Read and write activity of hard drives, and standby mode of hard drives
- Send and receive activity of network interfaces
For specific items, the history of the last 30 seconds can be visualized by graphics updated live. System Monitor always tries not to interfere with the activity of your computer as far as possible, and also respects the energy saver settings for your hard drives.
API commands and results
iStatistica supports GET requests to provide specific information:
where xx.xx.xx.xx is the address of your mac and yyyy is the port defined in iStatistica settings.
summary_cpuLoad
CPU utilization numbersummary_cpuCores
Number of physical coressummary_cpuLogicalCores
Number of logical corescpu_coresActivities
JSON object containing each core utilization numbersummary_memoryTotal / summary_memoryTotalText
Total memory installed in bytes or as localized textsummary_memoryInactive / summary_memoryInactiveText
Inactive memorysummary_memoryWired / summary_memoryWiredText
Wired memorysummary_memoryFree / summary_memoryFreeText
Free memorysummary_memoryUsed / summary_memoryUsedText
Used memory
network_ipExternal
External IP-addressnetwork_ipGateway
IP-address of a routernetwork_ipLocal
Local IP addressnetwork_macGateway
Router MAC-addressnetwork_macLocal
Computer's MAC-address Abelssoft videocompressor 1 1 download free.network_speedDownload / network_speedDownloadText
Current download speed. Bytes / Text values.network_speedUpload / network_speedUploadText
Current upload speed. Bytes / Text values.network_downloaded / network_downloadedText
Downloaded since restart. Bytes / Text values.network_uploadedText / network_uploadedText
Uploaded since restart. Bytes / Text values.
diskDrives
JSON object containing all connected drives and free/used spacebattery_isCharging
Returns 1 if the battery is chargingbattery_charge
Current charge of the battery or UPCbattery_cyclesDesigned / battery_cyclesCurrent
Number of cycles of the batterysensors
List all sensors and temperatures in Cfans
List all fans and RPM datadiskIO_write / diskIO_writeText
Bytes written to disk since restartdiskIO_read / diskIO_readText
Bytes read from disk since restart/
Get all the data that iStatistica provides as a JSON object