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CPU Test using stress-ng

amxyz
Mar 7th, 2025
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  1. # stress-ng --cpu 0 --verify --verbose --timeout 5m
  2. stress-ng: debug: [4689] invoked with 'stress-ng --cpu 0 --verify --verbose --timeout 5m' by user 1000 'angela'
  3. stress-ng: debug: [4689] stress-ng 0.18.10
  4. stress-ng: debug: [4689] system: Linux macrolabMultimedia 6.12.12-2-MANJARO #1 SMP PREEMPT_DYNAMIC Mon, 03 Feb 2025 16:27:19 +0000 x86_64, gcc 14.2.1, glibc 2.41, little endian
  5. stress-ng: debug: [4689] RAM total: 15.6G, RAM free: 10.1G, swap free: 15.5G
  6. stress-ng: debug: [4689] temporary file path: '/home/angela', filesystem type: ext2 (180803028 blocks available)
  7. stress-ng: debug: [4689] CPUs have 6 idle states: C0, C1, C1E, C3, C6, POLL
  8. stress-ng: debug: [4689] 8 processors online, 16 processors configured
  9. stress-ng: info: [4689] setting to a 5 mins run per stressor
  10. stress-ng: debug: [4689] CPU data cache: L1: 32K, L2: 256K, L3: 8192K
  11. stress-ng: debug: [4689] cache allocate: shared cache buffer size: 8192K
  12. stress-ng: info: [4689] dispatching hogs: 16 cpu
  13. stress-ng: debug: [4689] starting stressors
  14. stress-ng: debug: [4690] cpu: [4690] started (instance 0 on CPU 4)
  15. stress-ng: debug: [4691] cpu: [4691] started (instance 1 on CPU 7)
  16. stress-ng: debug: [4692] cpu: [4692] started (instance 2 on CPU 7)
  17. stress-ng: debug: [4693] cpu: [4693] started (instance 3 on CPU 7)
  18. stress-ng: debug: [4694] cpu: [4694] started (instance 4 on CPU 0)
  19. stress-ng: debug: [4695] cpu: [4695] started (instance 5 on CPU 1)
  20. stress-ng: debug: [4696] cpu: [4696] started (instance 6 on CPU 1)
  21. stress-ng: debug: [4697] cpu: [4697] started (instance 7 on CPU 1)
  22. stress-ng: debug: [4699] cpu: [4699] started (instance 9 on CPU 2)
  23. stress-ng: debug: [4698] cpu: [4698] started (instance 8 on CPU 1)
  24. stress-ng: debug: [4701] cpu: [4701] started (instance 11 on CPU 1)
  25. stress-ng: debug: [4690] cpu: using method 'all'
  26. stress-ng: debug: [4700] cpu: [4700] started (instance 10 on CPU 6)
  27. stress-ng: debug: [4704] cpu: [4704] started (instance 14 on CPU 7)
  28. stress-ng: debug: [4689] 16 stressors started
  29. stress-ng: debug: [4702] cpu: [4702] started (instance 12 on CPU 6)
  30. stress-ng: debug: [4703] cpu: [4703] started (instance 13 on CPU 3)
  31. stress-ng: debug: [4705] cpu: [4705] started (instance 15 on CPU 1)
  32. stress-ng: debug: [4694] cpu: [4694] exited (instance 4 on CPU 1)
  33. stress-ng: debug: [4693] cpu: [4693] exited (instance 3 on CPU 2)
  34. stress-ng: debug: [4700] cpu: [4700] exited (instance 10 on CPU 3)
  35. stress-ng: debug: [4703] cpu: [4703] exited (instance 13 on CPU 6)
  36. stress-ng: debug: [4702] cpu: [4702] exited (instance 12 on CPU 7)
  37. stress-ng: debug: [4692] cpu: [4692] exited (instance 2 on CPU 2)
  38. stress-ng: debug: [4701] cpu: [4701] exited (instance 11 on CPU 6)
  39. stress-ng: debug: [4696] cpu: [4696] exited (instance 6 on CPU 5)
  40. stress-ng: debug: [4690] cpu: [4690] exited (instance 0 on CPU 7)
  41. stress-ng: debug: [4689] cpu: [4690] terminated (success)
  42. stress-ng: debug: [4705] cpu: [4705] exited (instance 15 on CPU 4)
  43. stress-ng: debug: [4695] cpu: [4695] exited (instance 5 on CPU 2)
  44. stress-ng: debug: [4691] cpu: [4691] exited (instance 1 on CPU 3)
  45. stress-ng: debug: [4689] cpu: [4691] terminated (success)
  46. stress-ng: debug: [4689] cpu: [4692] terminated (success)
  47. stress-ng: debug: [4689] cpu: [4693] terminated (success)
  48. stress-ng: debug: [4689] cpu: [4694] terminated (success)
  49. stress-ng: debug: [4689] cpu: [4695] terminated (success)
  50. stress-ng: debug: [4689] cpu: [4696] terminated (success)
  51. stress-ng: debug: [4699] cpu: [4699] exited (instance 9 on CPU 1)
  52. stress-ng: debug: [4698] cpu: [4698] exited (instance 8 on CPU 6)
  53. stress-ng: debug: [4704] cpu: [4704] exited (instance 14 on CPU 0)
  54. stress-ng: debug: [4697] cpu: [4697] exited (instance 7 on CPU 1)
  55. stress-ng: debug: [4689] cpu: [4697] terminated (success)
  56. stress-ng: debug: [4689] cpu: [4698] terminated (success)
  57. stress-ng: debug: [4689] cpu: [4699] terminated (success)
  58. stress-ng: debug: [4689] cpu: [4700] terminated (success)
  59. stress-ng: debug: [4689] cpu: [4701] terminated (success)
  60. stress-ng: debug: [4689] cpu: [4702] terminated (success)
  61. stress-ng: debug: [4689] cpu: [4703] terminated (success)
  62. stress-ng: debug: [4689] cpu: [4704] terminated (success)
  63. stress-ng: debug: [4689] cpu: [4705] terminated (success)
  64. stress-ng: debug: [4689] metrics-check: all stressor metrics validated and sane
  65. stress-ng: info: [4689] skipped: 0
  66. stress-ng: info: [4689] passed: 16: cpu (16)
  67. stress-ng: info: [4689] failed: 0
  68. stress-ng: info: [4689] metrics untrustworthy: 0
  69. stress-ng: info: [4689] successful run completed in 5 mins
  70.  
  71.  
  72. # stress-ng --cpu 1 --verify --verbose --timeout 5m
  73. stress-ng: debug: [5507] invoked with 'stress-ng --cpu 1 --verify --verbose --timeout 5m' by user 1000 'angela'
  74. stress-ng: debug: [5507] stress-ng 0.18.10
  75. stress-ng: debug: [5507] system: Linux macrolabMultimedia 6.12.12-2-MANJARO #1 SMP PREEMPT_DYNAMIC Mon, 03 Feb 2025 16:27:19 +0000 x86_64, gcc 14.2.1, glibc 2.41, little endian
  76. stress-ng: debug: [5507] RAM total: 15.6G, RAM free: 6.3G, swap free: 15.5G
  77. stress-ng: debug: [5507] temporary file path: '/home/angela', filesystem type: ext2 (180800952 blocks available)
  78. stress-ng: debug: [5507] CPUs have 6 idle states: C0, C1, C1E, C3, C6, POLL
  79. stress-ng: debug: [5507] 8 processors online, 16 processors configured
  80. stress-ng: info: [5507] setting to a 5 mins run per stressor
  81. stress-ng: debug: [5507] CPU data cache: L1: 32K, L2: 256K, L3: 8192K
  82. stress-ng: debug: [5507] cache allocate: shared cache buffer size: 8192K
  83. stress-ng: info: [5507] dispatching hogs: 1 cpu
  84. stress-ng: debug: [5507] starting stressors
  85. stress-ng: debug: [5507] 1 stressor started
  86. stress-ng: debug: [5508] cpu: [5508] started (instance 0 on CPU 4)
  87. stress-ng: debug: [5508] cpu: using method 'all'
  88. stress-ng: debug: [5508] cpu: [5508] exited (instance 0 on CPU 6)
  89. stress-ng: debug: [5507] cpu: [5508] terminated (success)
  90. stress-ng: debug: [5507] metrics-check: all stressor metrics validated and sane
  91. stress-ng: info: [5507] skipped: 0
  92. stress-ng: info: [5507] passed: 1: cpu (1)
  93. stress-ng: info: [5507] failed: 0
  94. stress-ng: info: [5507] metrics untrustworthy: 0
  95. stress-ng: info: [5507] successful run completed in 5 mins
  96.  
  97.  
  98. # stress-ng --cpu 2 --verify --verbose --timeout 5m
  99. stress-ng: debug: [6318] invoked with 'stress-ng --cpu 2 --verify --verbose --timeout 5m' by user 1000 'angela'
  100. stress-ng: debug: [6318] stress-ng 0.18.10
  101. stress-ng: debug: [6318] system: Linux macrolabMultimedia 6.12.12-2-MANJARO #1 SMP PREEMPT_DYNAMIC Mon, 03 Feb 2025 16:27:19 +0000 x86_64, gcc 14.2.1, glibc 2.41, little endian
  102. stress-ng: debug: [6318] RAM total: 15.6G, RAM free: 6.5G, swap free: 15.5G
  103. stress-ng: debug: [6318] temporary file path: '/home/angela', filesystem type: ext2 (180802902 blocks available)
  104. stress-ng: debug: [6318] CPUs have 6 idle states: C0, C1, C1E, C3, C6, POLL
  105. stress-ng: debug: [6318] 8 processors online, 16 processors configured
  106. stress-ng: info: [6318] setting to a 5 mins run per stressor
  107. stress-ng: debug: [6318] CPU data cache: L1: 32K, L2: 256K, L3: 8192K
  108. stress-ng: debug: [6318] cache allocate: shared cache buffer size: 8192K
  109. stress-ng: info: [6318] dispatching hogs: 2 cpu
  110. stress-ng: debug: [6318] starting stressors
  111. stress-ng: debug: [6319] cpu: [6319] started (instance 0 on CPU 3)
  112. stress-ng: debug: [6318] 2 stressors started
  113. stress-ng: debug: [6320] cpu: [6320] started (instance 1 on CPU 0)
  114. stress-ng: debug: [6319] cpu: using method 'all'
  115. stress-ng: debug: [6319] cpu: [6319] exited (instance 0 on CPU 7)
  116. stress-ng: debug: [6318] cpu: [6319] terminated (success)
  117. stress-ng: debug: [6320] cpu: [6320] exited (instance 1 on CPU 6)
  118. stress-ng: debug: [6318] cpu: [6320] terminated (success)
  119. stress-ng: debug: [6318] metrics-check: all stressor metrics validated and sane
  120. stress-ng: info: [6318] skipped: 0
  121. stress-ng: info: [6318] passed: 2: cpu (2)
  122. stress-ng: info: [6318] failed: 0
  123. stress-ng: info: [6318] metrics untrustworthy: 0
  124. stress-ng: info: [6318] successful run completed in 5 mins
  125.  
  126.  
  127. # stress-ng --cpu 3 --verify --verbose --timeout 5m
  128. stress-ng: debug: [7525] invoked with 'stress-ng --cpu 3 --verify --verbose --timeout 5m' by user 1000 'angela'
  129. stress-ng: debug: [7525] stress-ng 0.18.10
  130. stress-ng: debug: [7525] system: Linux macrolabMultimedia 6.12.12-2-MANJARO #1 SMP PREEMPT_DYNAMIC Mon, 03 Feb 2025 16:27:19 +0000 x86_64, gcc 14.2.1, glibc 2.41, little endian
  131. stress-ng: debug: [7525] RAM total: 15.6G, RAM free: 6.3G, swap free: 15.5G
  132. stress-ng: debug: [7525] temporary file path: '/home/angela', filesystem type: ext2 (180800901 blocks available)
  133. stress-ng: debug: [7525] CPUs have 6 idle states: C0, C1, C1E, C3, C6, POLL
  134. stress-ng: debug: [7525] 8 processors online, 16 processors configured
  135. stress-ng: info: [7525] setting to a 5 mins run per stressor
  136. stress-ng: debug: [7525] CPU data cache: L1: 32K, L2: 256K, L3: 8192K
  137. stress-ng: debug: [7525] cache allocate: shared cache buffer size: 8192K
  138. stress-ng: info: [7525] dispatching hogs: 3 cpu
  139. stress-ng: debug: [7525] starting stressors
  140. stress-ng: debug: [7526] cpu: [7526] started (instance 0 on CPU 0)
  141. stress-ng: debug: [7527] cpu: [7527] started (instance 1 on CPU 7)
  142. stress-ng: debug: [7525] 3 stressors started
  143. stress-ng: debug: [7528] cpu: [7528] started (instance 2 on CPU 0)
  144. stress-ng: debug: [7526] cpu: using method 'all'
  145. stress-ng: debug: [7528] cpu: [7528] exited (instance 2 on CPU 6)
  146. stress-ng: debug: [7527] cpu: [7527] exited (instance 1 on CPU 7)
  147. stress-ng: debug: [7526] cpu: [7526] exited (instance 0 on CPU 1)
  148. stress-ng: debug: [7525] cpu: [7526] terminated (success)
  149. stress-ng: debug: [7525] cpu: [7527] terminated (success)
  150. stress-ng: debug: [7525] cpu: [7528] terminated (success)
  151. stress-ng: debug: [7525] metrics-check: all stressor metrics validated and sane
  152. stress-ng: info: [7525] skipped: 0
  153. stress-ng: info: [7525] passed: 3: cpu (3)
  154. stress-ng: info: [7525] failed: 0
  155. stress-ng: info: [7525] metrics untrustworthy: 0
  156. stress-ng: info: [7525] successful run completed in 5 mins
  157.  
  158.  
  159. # stress-ng --cpu 4 --verify --verbose --timeout 5m
  160. stress-ng: debug: [7963] invoked with 'stress-ng --cpu 4 --verify --verbose --timeout 5m' by user 1000 'angela'
  161. stress-ng: debug: [7963] stress-ng 0.18.10
  162. stress-ng: debug: [7963] system: Linux macrolabMultimedia 6.12.12-2-MANJARO #1 SMP PREEMPT_DYNAMIC Mon, 03 Feb 2025 16:27:19 +0000 x86_64, gcc 14.2.1, glibc 2.41, little endian
  163. stress-ng: debug: [7963] RAM total: 15.6G, RAM free: 6.5G, swap free: 15.5G
  164. stress-ng: debug: [7963] temporary file path: '/home/angela', filesystem type: ext2 (180803018 blocks available)
  165. stress-ng: debug: [7963] CPUs have 6 idle states: C0, C1, C1E, C3, C6, POLL
  166. stress-ng: debug: [7963] 8 processors online, 16 processors configured
  167. stress-ng: info: [7963] setting to a 5 mins run per stressor
  168. stress-ng: debug: [7963] CPU data cache: L1: 32K, L2: 256K, L3: 8192K
  169. stress-ng: debug: [7963] cache allocate: shared cache buffer size: 8192K
  170. stress-ng: info: [7963] dispatching hogs: 4 cpu
  171. stress-ng: debug: [7963] starting stressors
  172. stress-ng: debug: [7964] cpu: [7964] started (instance 0 on CPU 1)
  173. stress-ng: debug: [7965] cpu: [7965] started (instance 1 on CPU 3)
  174. stress-ng: debug: [7966] cpu: [7966] started (instance 2 on CPU 0)
  175. stress-ng: debug: [7963] 4 stressors started
  176. stress-ng: debug: [7967] cpu: [7967] started (instance 3 on CPU 3)
  177. stress-ng: debug: [7964] cpu: using method 'all'
  178. stress-ng: debug: [7965] cpu: [7965] exited (instance 1 on CPU 6)
  179. stress-ng: debug: [7966] cpu: [7966] exited (instance 2 on CPU 4)
  180. stress-ng: debug: [7964] cpu: [7964] exited (instance 0 on CPU 3)
  181. stress-ng: debug: [7963] cpu: [7964] terminated (success)
  182. stress-ng: debug: [7963] cpu: [7965] terminated (success)
  183. stress-ng: debug: [7963] cpu: [7966] terminated (success)
  184. stress-ng: debug: [7967] cpu: [7967] exited (instance 3 on CPU 5)
  185. stress-ng: debug: [7963] cpu: [7967] terminated (success)
  186. stress-ng: debug: [7963] metrics-check: all stressor metrics validated and sane
  187. stress-ng: info: [7963] skipped: 0
  188. stress-ng: info: [7963] passed: 4: cpu (4)
  189. stress-ng: info: [7963] failed: 0
  190. stress-ng: info: [7963] metrics untrustworthy: 0
  191. stress-ng: info: [7963] successful run completed in 5 mins
  192.  
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