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1 | !7 |
2 | |
3 | p-typewriter {
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4 | long PREV_TOTAL = 0, PREV_IDLE = 0; |
5 | |
6 | repeat with sleep 1 {
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7 | S line = first(toLines(loadTextFile("/proc/stat")));
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8 | print(line); |
9 | S[] CPU = line.split("\\s+");
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10 | |
11 | long IDLE = Long.parseLong(CPU[4]); //Get the idle CPU time. |
12 | long TOTAL = Long.parseLong(CPU[1]) + Long.parseLong(CPU[2]) + Long.parseLong(CPU[3]) + Long.parseLong(CPU[4]); |
13 | |
14 | long DIFF_IDLE = IDLE - PREV_IDLE; |
15 | long DIFF_TOTAL = TOTAL - PREV_TOTAL; |
16 | long DIFF_USAGE = DIFF_TOTAL == 0 ? 0 : (1000 * (DIFF_TOTAL - DIFF_IDLE) / DIFF_TOTAL + 5) / 10; |
17 | print("CPU: " + DIFF_USAGE + "%");
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18 | |
19 | PREV_TOTAL = TOTAL; |
20 | PREV_IDLE = IDLE; |
21 | //return (float) DIFF_USAGE; |
22 | } |
23 | } |
Thanks to http://stackoverflow.com/questions/28787946/get-cpu-load-per-core-using-java
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| Snippet ID: | #1006501 |
| Snippet name: | Linux: Try to get CPU info from /proc/stat [now moved to linux_cpuLoad] |
| Eternal ID of this version: | #1006501/1 |
| Text MD5: | da3d6e1d60ce5a5822c0450061f89343 |
| Transpilation MD5: | 2746d0fa5888c1759bec326b7c9f7c9c |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX source code |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-01-11 15:23:00 |
| Source code size: | 709 bytes / 23 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 490 / 529 |
| Referenced in: | [show references] |