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Posted to notifications@kyuubi.apache.org by "zhouyifan279 (via GitHub)" <gi...@apache.org> on 2023/06/08 11:50:39 UTC
[GitHub] [kyuubi] zhouyifan279 opened a new issue, #4935: [Improvement] More than target num of executors may survive after FinalStageResourceManager did kill
zhouyifan279 opened a new issue, #4935:
URL: https://github.com/apache/kyuubi/issues/4935
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
### Search before asking
- [X] I have searched in the [issues](https://github.com/apache/kyuubi/issues?q=is%3Aissue) and found no similar issues.
### What would you like to be improved?
When FinalStageResourceManager chooses executors to be killed, it may add dead executors to the kill list.
This will leave more than target num of executors survived and cause resource waste.
### How should we improve?
Filter out dead executors when build executorIdsToKill collection.
### Are you willing to submit PR?
- [X] Yes. I would be willing to submit a PR with guidance from the Kyuubi community to improve.
- [ ] No. I cannot submit a PR at this time.
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[GitHub] [kyuubi] pan3793 commented on issue #4935: [Improvement] More than target num of executors may survive after FinalStageResourceManager did kill
Posted by "pan3793 (via GitHub)" <gi...@apache.org>.
pan3793 commented on issue #4935:
URL: https://github.com/apache/kyuubi/issues/4935#issuecomment-1582616277
Closed as completed
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[GitHub] [kyuubi] pan3793 closed issue #4935: [Improvement] More than target num of executors may survive after FinalStageResourceManager did kill
Posted by "pan3793 (via GitHub)" <gi...@apache.org>.
pan3793 closed issue #4935: [Improvement] More than target num of executors may survive after FinalStageResourceManager did kill
URL: https://github.com/apache/kyuubi/issues/4935
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[GitHub] [kyuubi] zhouyifan279 commented on issue #4935: [Improvement] More than target num of executors may survive after FinalStageResourceManager did kill
Posted by "zhouyifan279 (via GitHub)" <gi...@apache.org>.
zhouyifan279 commented on issue #4935:
URL: https://github.com/apache/kyuubi/issues/4935#issuecomment-1582443350
Logs when `executorIdsToKill` contains dead executor.
```
2023-06-07 06:15:43 CST FinalStageResourceManager INFO - Request to kill executors, total count 415, [2580, 2410, 2195, 1570, 2527, 2526, 1830, 1595, 1938, 1586, 2489, 2975, 2525, 1655, 1541, 2679, 2380, 1905, 2837, 2669, 1742, 1520, 2558, 2462, 2239, 2425, 1842, 2480, 1984, 1756, 1831, 1808, 1593, 1743, 2953, 2708, 2106, 2047, 1902, 2341, 2934, 1637, 2223, 2641, 1941, 2148, 2185, 2447, 2393, 2561, 2855, 2533, 2286, 2759, 2242, 1844, 1883, 2530, 1558, 2027, 2543, 2176, 1898, 1514, 2935, 2305, 1741, 1857, 2798, 2338, 1797, 2468, 1525, 2319, 2499, 1849, 1587, 2606, 2645, 2386, 1670, 1645, 2875, 2247, 1843, 2547, 2531, 1777, 2298, 2727, 2297, 2042, 1663, 2660, 1885, 1823, 1509, 2095, 2592, 2518, 2439, 1988, 1967, 2601, 2751, 2494, 2085, 2486, 2714, 2465, 2193, 2404, 2618, 2904, 2165, 2037, 2626, 2265, 1774, 2186, 2177, 2817, 2289, 1530, 1643, 1504, 1858, 2520, 1841, 2368, 1863, 2204, 2748, 2879, 2445, 1560, 1736, 2200, 2841, 1861, 2124, 2342, 2551, 2019, 2917, 2877, 2316, 2806, 2712,
2793, 2492, 1889, 2236, 1714, 2680, 2169, 2911, 1539, 2939, 1816, 1693, 1644, 1926, 2463, 2383, 2334, 1727, 2288, 1868, 2824, 1744, 2355, 2915, 1948, 2882, 2035, 2571, 2320, 2777, 2369, 1978, 2458, 1518, 2621, 2151, 2778, 2819, 1711, 2755, 111, 2956, 1566, 1936, 2139, 1912, 2968, 2931, 2399, 2976, 2109, 2631, 1510, 2870, 2451, 2582, 1890, 1789, 2500, 2555, 1897, 2146, 1852, 2699, 2138, 2307, 2091, 1598, 2179, 2568, 1591, 2722, 2945, 2343, 2036, 1829, 2129, 1985, 1619, 2208, 2050, 1522, 2306, 2979, 1622, 2043, 1933, 2459, 2318, 1964, 2791, 1846, 2949, 2290, 2726, 1613, 1946, 1673, 1847, 2815, 2858, 2783, 1780, 2838, 1920, 2762, 2213, 2219, 978, 2754, 2570, 2323, 2957, 2105, 2981, 1718, 2944, 2018, 2143, 2192, 2438, 2060, 1534, 2732, 1995, 2366, 2448, 2573, 2897, 1488, 1944, 1874, 2665, 2971, 1524, 2483, 1528, 2100, 745, 1785, 2346, 2587, 1766, 2082, 1822, 1851, 2535, 2743, 2593, 2126, 1975, 2155, 2473, 1609, 2586, 2928, 2128, 2025, 1806, 2596, 2015, 1772, 2648, 2205, 2088, 2460, 276
0, 1881, 2328, 2001, 1716, 2485, 1970, 2295, 2013, 2080, 1697, 2532, 2905, 1906, 2761, 1845, 2529, 1916, 1571, 2825, 2908, 2222, 2705, 2016, 1625, 1918, 1983, 2848, 2194, 2605, 2069, 2094, 2538, 2655, 1708, 2187, 2978, 1817, 1631, 2017, 2876, 2690, 2267, 2970, 2625, 2344, 1762, 2449, 2867, 2491, 1973, 1811, 279
2, 2453, 2296, 1604, 1798, 2888, 2756, 2116, 2677, 1958, 2053, 2556, 2688, 2275, 1589, 2651, 1676, 1710, 2627, 2221, 2782, 1991, 2345, 2010, 2608, 2960, 2115, 2670, 2084, 2000, 2528, 2363, 229
3, 2467, 2454, 2964, 2255, 2385, 2333, 1607, 1748, 2354, 2237, 2064, 2711, 1807, 2511, 1529].
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend INFO - Requesting to kill executor(s) 2580, 2410, 2195, 1570, 2527, 2526, 1830, 1595, 1938, 1586, 2489, 2975, 2525, 1655, 1541, 2679, 2380,
1905, 2837, 2669, 1742, 1520, 2558, 2462, 2239, 2425, 1842, 2480, 1984, 1756, 1831, 1808, 1593, 1743, 2953, 2708, 2106, 2047, 1902, 2341, 2934, 1637, 2223, 2641, 1941, 2148, 2185, 2447, 2393,
2561, 2855, 2533, 2286, 2759, 2242, 1844, 1883, 2530, 1558, 2027, 2543, 2176, 1898, 1514, 2935, 2305, 1741, 1857, 2798, 2338, 1797, 2468, 1525, 2319, 2499, 1849, 1587, 2606, 2645, 2386, 1670,
1645, 2875, 2247, 1843, 2547, 2531, 1777, 2298, 2727, 2297, 2042, 1663, 2660, 1885, 1823, 1509, 2095, 2592, 2518, 2439, 1988, 1967, 2601, 2751, 2494, 2085, 2486, 2714, 2465, 2193, 2404, 2618,
2904, 2165, 2037, 2626, 2265, 1774, 2186, 2177, 2817, 2289, 1530, 1643, 1504, 1858, 2520, 1841, 2368, 1863, 2204, 2748, 2879, 2445, 1560, 1736, 2200, 2841, 1861, 2124, 2342, 2551, 2019, 2917,
2877, 2316, 2806, 2712, 2793, 2492, 1889, 2236, 1714, 2680, 2169, 2911, 1539, 2939, 1816, 1693, 1644, 1926, 2463, 2383, 2334, 1727, 2288, 1868, 2824, 1744, 2355, 2915, 1948, 2882, 2035, 2571,
2320, 2777, 2369, 1978, 2458, 1518, 2621, 2151, 2778, 2819, 1711, 2755, 111, 2956, 1566, 1936, 2139, 1912, 2968, 2931, 2399, 2976, 2109, 2631, 1510, 2870, 2451, 2582, 1890, 1789, 2500, 2555, 1
897, 2146, 1852, 2699, 2138, 2307, 2091, 1598, 2179, 2568, 1591, 2722, 2945, 2343, 2036, 1829, 2129, 1985, 1619, 2208, 2050, 1522, 2306, 2979, 1622, 2043, 1933, 2459, 2318, 1964, 2791, 1846, 2
949, 2290, 2726, 1613, 1946, 1673, 1847, 2815, 2858, 2783, 1780, 2838, 1920, 2762, 2213, 2219, 978, 2754, 2570, 2323, 2957, 2105, 2981, 1718, 2944, 2018, 2143, 2192, 2438, 2060, 1534, 2732, 19
95, 2366, 2448, 2573, 2897, 1488, 1944, 1874, 2665, 2971, 1524, 2483, 1528, 2100, 745, 1785, 2346, 2587, 1766, 2082, 1822, 1851, 2535, 2743, 2593, 2126, 1975, 2155, 2473, 1609, 2586, 2928, 212
8, 2025, 1806, 2596, 2015, 1772, 2648, 2205, 2088, 2460, 2760, 1881, 2328, 2001, 1716, 2485, 1970, 2295, 2013, 2080, 1697, 2532, 2905, 1906, 2761, 1845, 2529, 1916, 1571, 2825, 2908, 2222, 270
5, 2016, 1625, 1918, 1983, 2848, 2194, 2605, 2069, 2094, 2538, 2655, 1708, 2187, 2978, 1817, 1631, 2017, 2876, 2690, 2267, 2970, 2625, 2344, 1762, 2449, 2867, 2491, 1973, 1811, 2792, 2453, 229
6, 1604, 1798, 2888, 2756, 2116, 2677, 1958, 2053, 2556, 2688, 2275, 1589, 2651, 1676, 1710, 2627, 2221, 2782, 1991, 2345, 2010, 2608, 2960, 2115, 2670, 2084, 2000, 2528, 2363, 2293, 2467, 245
4, 2964, 2255, 2385, 2333, 1607, 1748, 2354, 2237, 2064, 2711, 1807, 2511, 1529
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 2580 does not exist!
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 2527 does not exist!
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 2526 does not exist!
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 1595 does not exist!
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 1938 does not exist!
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 1586 does not exist!
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 2489 does not exist!
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 2525 does not exist!
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 1541 does not exist!
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 2679 does not exist!
2023-06-07 06:15:43 CST YarnClusterSchedulerBackend WARN - Executor to kill 1905 does not exist!
```
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