API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Oct 12th, 2012
724
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 7.51 KB | None | 0 0
raw download clone embed print report
  1.  
  2. ------------------------------------------------------------------------
  3. ZFS Subsystem Report Fri Oct 12 16:19:33 2012
  4. ------------------------------------------------------------------------
  5.  
  6. System Information:
  7.  
  8. Kernel Version: 900044 (osreldate)
  9. Hardware Platform: amd64
  10. Processor Architecture: amd64
  11.  
  12. ZFS Storage pool Version: 28
  13. ZFS Filesystem Version: 5
  14.  
  15. FreeBSD 9.0-RELEASE-p3 #0 r236962: Tue Jun 12 14:26:01 EDT 2012 root
  16. 4:19PM up 22 days, 18:18, 4 users, load averages: 0.03, 0.11, 0.07
  17.  
  18. ------------------------------------------------------------------------
  19.  
  20. System Memory:
  21.  
  22. 0.10% 16.06 MiB Active, 0.67% 104.49 MiB Inact
  23. 94.60% 14.43 GiB Wired, 0.05% 7.39 MiB Cache
  24. 4.57% 713.22 MiB Free, 0.01% 1.66 MiB Gap
  25.  
  26. Real Installed: 16.00 GiB
  27. Real Available: 98.37% 15.74 GiB
  28. Real Managed: 96.92% 15.25 GiB
  29.  
  30. Logical Total: 16.00 GiB
  31. Logical Used: 94.96% 15.19 GiB
  32. Logical Free: 5.04% 825.10 MiB
  33.  
  34. Kernel Memory: 6.17 GiB
  35. Data: 99.81% 6.15 GiB
  36. Text: 0.19% 11.72 MiB
  37.  
  38. Kernel Memory Map: 11.22 GiB
  39. Size: 47.92% 5.38 GiB
  40. Free: 52.08% 5.84 GiB
  41.  
  42. ------------------------------------------------------------------------
  43.  
  44. ARC Summary: (HEALTHY)
  45. Memory Throttle Count: 0
  46.  
  47. ARC Misc:
  48. Deleted: 1.25m
  49. Recycle Misses: 277.18k
  50. Mutex Misses: 5.27k
  51. Evict Skips: 162.46k
  52.  
  53. ARC Size: 47.40% 6.76 GiB
  54. Target Size: (Adaptive) 47.40% 6.76 GiB
  55. Min Size (Hard Limit): 12.50% 1.78 GiB
  56. Max Size (High Water): 8:1 14.25 GiB
  57.  
  58. ARC Size Breakdown:
  59. Recently Used Cache Size: 62.96% 4.25 GiB
  60. Frequently Used Cache Size: 37.04% 2.50 GiB
  61.  
  62. ARC Hash Breakdown:
  63. Elements Max: 1.03m
  64. Elements Current: 98.58% 1.01m
  65. Collisions: 21.29m
  66. Chain Max: 15
  67. Chains: 235.44k
  68.  
  69. ------------------------------------------------------------------------
  70.  
  71. ARC Efficiency: 136.06m
  72. Cache Hit Ratio: 97.58% 132.77m
  73. Cache Miss Ratio: 2.42% 3.29m
  74. Actual Hit Ratio: 92.28% 125.55m
  75.  
  76. Data Demand Efficiency: 99.45% 24.14m
  77. Data Prefetch Efficiency: 7.67% 757.60k
  78.  
  79. CACHE HITS BY CACHE LIST:
  80. Anonymously Used: 3.78% 5.01m
  81. Most Recently Used: 9.89% 13.13m
  82. Most Frequently Used: 84.67% 112.42m
  83. Most Recently Used Ghost: 0.03% 39.01k
  84. Most Frequently Used Ghost: 1.63% 2.17m
  85.  
  86. CACHE HITS BY DATA TYPE:
  87. Demand Data: 18.08% 24.00m
  88. Prefetch Data: 0.04% 58.13k
  89. Demand Metadata: 74.92% 99.48m
  90. Prefetch Metadata: 6.96% 9.24m
  91.  
  92. CACHE MISSES BY DATA TYPE:
  93. Demand Data: 4.07% 133.88k
  94. Prefetch Data: 21.28% 699.48k
  95. Demand Metadata: 58.71% 1.93m
  96. Prefetch Metadata: 15.94% 524.04k
  97.  
  98. ------------------------------------------------------------------------
  99.  
  100. L2 ARC Summary: (HEALTHY)
  101. Passed Headroom: 107.15m
  102. Tried Lock Failures: 4.32m
  103. IO In Progress: 6
  104. Low Memory Aborts: 11
  105. Free on Write: 1.92k
  106. Writes While Full: 10.17k
  107. R/W Clashes: 0
  108. Bad Checksums: 0
  109. IO Errors: 0
  110. SPA Mismatch: 0
  111.  
  112. L2 ARC Size: (Adaptive) 70.62 GiB
  113. Header Size: 0.18% 128.05 MiB
  114.  
  115. L2 ARC Evicts:
  116. Lock Retries: 2
  117. Upon Reading: 0
  118.  
  119. L2 ARC Breakdown: 3.29m
  120. Hit Ratio: 4.09% 134.41k
  121. Miss Ratio: 95.91% 3.15m
  122. Feeds: 1.98m
  123.  
  124. L2 ARC Buffer:
  125. Bytes Scanned: 2.08 PiB
  126. Buffer Iterations: 1.98m
  127. List Iterations: 126.87m
  128. NULL List Iterations: 9.77k
  129.  
  130. L2 ARC Writes:
  131. Writes Sent: 100.00% 157.76k
  132.  
  133. ------------------------------------------------------------------------
  134.  
  135. File-Level Prefetch: (HEALTHY)
  136.  
  137. DMU Efficiency: 188.90m
  138. Hit Ratio: 43.01% 81.24m
  139. Miss Ratio: 56.99% 107.66m
  140.  
  141. Colinear: 107.66m
  142. Hit Ratio: 0.00% 3.12k
  143. Miss Ratio: 100.00% 107.66m
  144.  
  145. Stride: 79.91m
  146. Hit Ratio: 99.99% 79.91m
  147. Miss Ratio: 0.01% 4.83k
  148.  
  149. DMU Misc:
  150. Reclaim: 107.66m
  151. Successes: 0.06% 62.18k
  152. Failures: 99.94% 107.60m
  153.  
  154. Streams: 1.33m
  155. +Resets: 0.03% 423
  156. -Resets: 99.97% 1.33m
  157. Bogus: 0
  158.  
  159. ------------------------------------------------------------------------
  160.  
  161. VDEV cache is disabled
  162.  
  163. ------------------------------------------------------------------------
  164.  
  165. ZFS Tunables (sysctl):
  166. kern.maxusers 384
  167. vm.kmem_size 16379187200
  168. vm.kmem_size_scale 1
  169. vm.kmem_size_min 0
  170. vm.kmem_size_max 329853485875
  171. vfs.zfs.l2c_only_size 69915773440
  172. vfs.zfs.mfu_ghost_data_lsize 2729079296
  173. vfs.zfs.mfu_ghost_metadata_lsize 898951168
  174. vfs.zfs.mfu_ghost_size 3628030464
  175. vfs.zfs.mfu_data_lsize 1016590848
  176. vfs.zfs.mfu_metadata_lsize 759407104
  177. vfs.zfs.mfu_size 2085428224
  178. vfs.zfs.mru_ghost_data_lsize 1202185216
  179. vfs.zfs.mru_ghost_metadata_lsize 2309614592
  180. vfs.zfs.mru_ghost_size 3511799808
  181. vfs.zfs.mru_data_lsize 2409626112
  182. vfs.zfs.mru_metadata_lsize 1250825728
  183. vfs.zfs.mru_size 3710470144
  184. vfs.zfs.anon_data_lsize 0
  185. vfs.zfs.anon_metadata_lsize 0
  186. vfs.zfs.anon_size 3217408
  187. vfs.zfs.l2arc_norw 1
  188. vfs.zfs.l2arc_feed_again 1
  189. vfs.zfs.l2arc_noprefetch 1
  190. vfs.zfs.l2arc_feed_min_ms 200
  191. vfs.zfs.l2arc_feed_secs 1
  192. vfs.zfs.l2arc_headroom 2
  193. vfs.zfs.l2arc_write_boost 8388608
  194. vfs.zfs.l2arc_write_max 8388608
  195. vfs.zfs.arc_meta_limit 3826361344
  196. vfs.zfs.arc_meta_used 3826378640
  197. vfs.zfs.arc_min 1913180672
  198. vfs.zfs.arc_max 15305445376
  199. vfs.zfs.dedup.prefetch 1
  200. vfs.zfs.mdcomp_disable 0
  201. vfs.zfs.write_limit_override 1073741824
  202. vfs.zfs.write_limit_inflated 50698924032
  203. vfs.zfs.write_limit_max 2112455168
  204. vfs.zfs.write_limit_min 33554432
  205. vfs.zfs.write_limit_shift 3
  206. vfs.zfs.no_write_throttle 0
  207. vfs.zfs.zfetch.array_rd_sz 1048576
  208. vfs.zfs.zfetch.block_cap 256
  209. vfs.zfs.zfetch.min_sec_reap 2
  210. vfs.zfs.zfetch.max_streams 8
  211. vfs.zfs.prefetch_disable 0
  212. vfs.zfs.mg_alloc_failures 8
  213. vfs.zfs.check_hostid 1
  214. vfs.zfs.recover 0
  215. vfs.zfs.txg.synctime_ms 1000
  216. vfs.zfs.txg.timeout 5
  217. vfs.zfs.scrub_limit 10
  218. vfs.zfs.vdev.cache.bshift 16
  219. vfs.zfs.vdev.cache.size 0
  220. vfs.zfs.vdev.cache.max 16384
  221. vfs.zfs.vdev.write_gap_limit 4096
  222. vfs.zfs.vdev.read_gap_limit 32768
  223. vfs.zfs.vdev.aggregation_limit 131072
  224. vfs.zfs.vdev.ramp_rate 2
  225. vfs.zfs.vdev.time_shift 6
  226. vfs.zfs.vdev.min_pending 4
  227. vfs.zfs.vdev.max_pending 10
  228. vfs.zfs.vdev.bio_flush_disable 0
  229. vfs.zfs.cache_flush_disable 0
  230. vfs.zfs.zil_replay_disable 0
  231. vfs.zfs.zio.use_uma 0
  232. vfs.zfs.version.zpl 5
  233. vfs.zfs.version.spa 28
  234. vfs.zfs.version.acl 1
  235. vfs.zfs.debug 0
  236. vfs.zfs.super_owner 0
  237.  
  238. ------------------------------------------------------------------------
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!