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Current Performance

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Current Cluster Performance

Cluster Alert Total Cores Up Cores Idle Cores Running Jobs MPI Jobs Serial Jobs Threaded Jobs Susp'd Jobs Q'd Jobs % Cap. GFLOPS Last Polled Status
brown 960 785 265 165 17 146 2 0 215 66% 2,960 May 28 14:20 Downtime soon
goblin Cores available! 648 504 223 44 15 29 0 9 28 55% 1,340 May 28 14:20 Online
guppy Cores available! 272 224 108 20 20 0 0 0 0 51% 648 May 28 14:20 Online
kraken Cores available! 1,964 288 54 215 0 213 2 0 323 81% 1,036 May 28 14:14 Online
mako Cores available! 240 240 240 0 0 0 0 0 0 0% 0 May 28 14:20 Online
monk 432 432 104 23 23 0 0 0 22 75% 1,482 May 28 14:20 Online
orca Cores available! 8,832 8,672 3,084 1697 169 1,514 14 0 2,420 64% 25,494 May 28 14:20 Online
redfin Cores available! 576 576 342 70 10 60 0 0 137 40% 982 May 28 14:20 Testing
requin Cores available! 1,536 28 14 14 0 14 0 0 0 50% 72 May 28 14:20 Conditions
saw Cores available! 2,688 2,245 639 511 62 382 67 0 538 71% 9,089 May 28 14:04 Online
wobbie 1,440 1,476 824 652 0 622 30 0 151 44% 2,591 May 28 14:20 Conditions

Recent Cluster Statistics

Cluster Jobs per Hour Processes per Hour Serial Wait (hours) 2 Core Wait (hours) 4 Core Wait 8 Core Wait 16 Core Wait 32 Core Wait 64 Core Wait 128 Core Wait 256 Core Wait 512 Core Wait Serial Job Length (hours) MPI Job Length (hours) Average MPI Size
brown 0.2 0.6 5.0 1.3 8.4 15.9 119.0 16.6 0.0 852.7     28.3 457.0 7.3
goblin 9.1 42.1 5.7 0.0 0.1 0.9 9.2 2.3 14.5       11.6 731.9 12.4
guppy 1.7 3.8 0.8 0.1 3.3 0.0 12.9 2.3         4.6 203.2 4.6
kraken 27.3 27.3 50.4   126.8 117.7 184.1   518.5 96.1     11.8   32.8
mako 0.0 0.0 0.0       0.0           0.0 0.0 11.0
monk 1.0 4.3 6.2   0.0 69.3 135.3 502.9 13.3 54.6     1.3 294.5 14.5
orca 154.8 397.3 12.0 13.1 67.3 13.2 449.9 11.2 25.1 33.1 112.6 234.5 8.5 479.4 8.8
redfin 3.5 17.9 12.3 3.8 0.2 4.3 10.1 3.2 2.5 0.0 2.7   1.7 290.8 41.3
requin 0.0 0.0 0.0 0.0     0.0 0.1         36.5 0.0 12.0
saw 40.1 145.1 30.8 20.6 33.9 211.7 40.5 43.8 40.1 17.0     8.6 381.9 7.7
wobbie 7.3 9.4 9.1 38.9 0.1 47.5 275.3 148.8         3.7 113.5 14.7

Table Notes

Jobs per Hour represents the average number of jobs that have completed per hour in the last 24 hours. Processes per Hour represents the number of CPUs freed by these completing jobs.

For wait times, multi-processor jobs are binned into the next highest power of two. For example, 20-way jobs are binned with 32-way jobs. All wait times are in hours and the numbers represent the average wait time of all jobs active in the last two week period, including jobs that have not yet started.

Serial job length and MPI job length are averaged over jobs that have completed in the last week. Average MPI size represents the average size of multi-processor jobs submitted in the last week.