Test gossip in large cluster
Verify gossip propagation times.
Start two cluster (e.g. 50 nodes in each) and join them together. How long does it take to reach convergence?
Can probably be done by starting many ActorSystems in each jvm. Configured with small thread pools.
Start two cluster (e.g. 50 nodes in each) and join them together. How long does it take to reach convergence?
Can probably be done by starting many ActorSystems in each jvm. Configured with small thread pools.
Leave a comment
on 2012-06-18 12:01 *
By Patrik Nordwall
SunnyWeather sometimes fails to reach convergence (5 nodes) within 20s when using default gossip interval of 1s. That is something we should look in to when doing this ticket. Lots of gossip merging occurs when joining.
(In revision:67a52ea5e117bd7d60c81365dc181f0d8f4831da) Shorter gossip interval, until we optimize join, see #2239
Branch: master
Branch: master
on 2012-06-18 16:40 *
By Patrik Nordwall
(In revision:67a52ea5e117bd7d60c81365dc181f0d8f4831da) Shorter gossip interval, until we optimize join, see #2239
Branch: wip-2162-redesign-of-management-of-the-exiting-to-removed-life-cycle-jboner
Branch: wip-2162-redesign-of-management-of-the-exiting-to-removed-life-cycle-jboner
on 2012-06-19 14:36 *
By Patrik Nordwall
(In revision:67a52ea5e117bd7d60c81365dc181f0d8f4831da) Shorter gossip interval, until we optimize join, see #2239
Branch: wip-2218-test-conductor-barrier-timeouts
Branch: wip-2218-test-conductor-barrier-timeouts
on 2012-06-20 07:43 *
By Patrik Nordwall
(In revision:67a52ea5e117bd7d60c81365dc181f0d8f4831da) Shorter gossip interval, until we optimize join, see #2239
Branch: wip-2201-cache-node-lookup-patriknw
Branch: wip-2201-cache-node-lookup-patriknw
on 2012-06-20 09:34 *
By Patrik Nordwall
(In revision:67a52ea5e117bd7d60c81365dc181f0d8f4831da) Shorter gossip interval, until we optimize join, see #2239
Branch: wip-scala210M4-√
Branch: wip-scala210M4-√
on 2012-06-27 07:25 *
By Patrik Nordwall
Summary changed from Test large cluster join to Test gossip in large cluster
Updating tickets (#939, #940, #1941, #2213, #2214, #2215, #2219, #2222, #2223, #2239, #2240, #2249, #2250, #2252, #2253, #2254, #2256, #2259, #2263, #2264, #2265, #2267, #2270, #2271, #2275, #2277, #2286, #2287, #2289, #2290, #2303, #2304, #2308, #2310, #2311, #2317, #2323, #2331, #2374, #2392, #2405, #2423, #2425, #2440, #2444, #2445, #2453, #2456, #2459, #2473, #2477, #2491, #2495, #2523, #2534, #2541, #2544, #2545, #2549, #2582, #2583, #2589, #2626)
Updating tickets (#939, #940, #1941, #2081, #2126, #2213, #2214, #2215, #2219, #2222, #2223, #2239, #2240, #2249, #2250, #2252, #2253, #2254, #2256, #2259, #2263, #2264, #2265, #2267, #2270, #2271, #2275, #2277, #2286, #2287, #2289, #2290, #2303, #2304, #2308, #2310, #2311, #2317, #2323, #2331, #2374, #2392, #2394, #2405, #2408, #2423, #2424, #2425, #2440, #2444, #2445, #2449, #2453, #2456, #2459, #2461, #2473, #2477, #2485, #2491, #2495, #2498, #2501, #2505, #2515, #2517, #2523, #2534, #2541, #2544, #2545, #2549, #2582, #2583, #2588, #2589, #2598, #2599, #2618, #2623, #2626, #2627, #2630, #2631, #2633, #2634, #2635, #2637, #2638, #2642, #2643, #2646, #2647, #2648, #2649, #2650, #2653, #2655, #2657, #2658)