On Tue, Jan 19, 2016 at 12:21 PM, John Sumsion <sumsio...@familysearch.org> wrote:
> I have a 24 node cluster, with vnodes set to 256. > > > 'nodetool status <ks>' looks like this for our keyspace: > > > UN <ip01> 588.23 GB 256 11.0% > 0c8708a7-b962-4fc9-996c-617da642d9ee 1a > UN <ip02> 601.33 GB 256 11.3% > 5ef60730-0b01-4a8b-a578-d828cdf78a1f 1b > UN <ip03> 613.02 GB 256 11.5% > dddc78b1-7dc2-4e9f-8e8a-1b52595aa0e3 1a > UN <ip04> 620.76 GB 256 11.7% > 87ac93ff-dc8e-4cd5-842c-0389ce016d70 1b > UN <ip05> 631.81 GB 256 11.9% > 8e1416aa-3e75-4ab5-a2a6-49d26f514115 1d > UN <ip06> 634.65 GB 256 11.9% > 3c97f722-16f5-455c-8f58-71c07ad93d25 1b > UN <ip07> 634.79 GB 256 11.9% > 3e3d41bd-d6e8-4a7e-aee2-7ea16b1dadb9 1d > UN <ip08> 637.05 GB 256 12.0% > 2f26f19a-c88f-4cbe-b865-155c0b66bff0 1b > UN <ip09> 637.83 GB 256 12.0% > 6385e073-5b48-49b3-a85b-e7511fa8b3a0 1a > UN <ip10> 638.05 GB 256 12.1% > 382681e5-c060-4594-ae2a-062a324c12d4 1d > UN <ip11> 660.22 GB 256 12.4% > ea6aad23-7d93-4989-8898-7505df51298f 1d > UN <ip12> 674.98 GB 256 12.6% > 7d372371-c23f-4235-9e3c-cf030fb52ab3 1a > UN <ip13> 676.22 GB 256 12.7% > 41c4cb98-91ae-43a6-9bc4-11aa6106faad 1d > UN <ip14> 680.15 GB 256 12.7% > 65ac3aef-8a9b-423d-83fb-ed8e41f88ccc 1a > UN <ip15> 681.35 GB 256 12.8% > e38efc6a-e7eb-4d8e-9069-a0b099bea96e 1d > UN <ip16> 693.19 GB 256 13.0% > 2b9a5d3e-8529-47fe-8d2c-13553a8df91f 1b > UN <ip17> 696.92 GB 256 13.0% > 46382cd1-402c-4200-858c-100dade03fc5 1d > UN <ip18> 698.17 GB 256 13.1% > a68107e7-8e1a-469e-8dd1-e2d87445fd47 1b > UN <ip19> 698.92 GB 256 13.1% > 662338a7-1f5c-4eaa-926e-9e9fda926504 1a > UN <ip20> 699.26 GB 256 13.1% > e7c15c56-80e6-4961-9cd9-c1302fbf2026 1a > UN <ip21> 702.98 GB 256 13.2% > 461baba0-60f3-423a-a5cf-e0c482da2dbf 1b > UN <ip22> 710.27 GB 256 13.3% > ffa9700d-50ef-4b23-92d9-18f8029c8cd6 1d > UN <ip23> 740.63 GB 256 13.8% > d9c6e2a1-2193-4f32-8426-3bd7ad8bf679 1a > UN <ip24> 744.12 GB 256 13.9% > ff841094-7624-4dc5-b480-f39138b7f17c 1b > > 156GB might seem like a lot, but those extremes are less than 3% away; How close do really need it to be (and why)? -- Eric Evans eev...@wikimedia.org
