刘珍 created IOTDB-2034: ------------------------- Summary: The IOTDB process was killed by the operating system (Query) Key: IOTDB-2034 URL: https://issues.apache.org/jira/browse/IOTDB-2034 Project: Apache IoTDB Issue Type: Bug Components: Core/Query Affects Versions: master branch Reporter: 刘珍 Attachments: config.properties, q_limit.sh
h1. 1. master commit d63539b7ec78576b12484a731ac3ff2894f922ed Author: Jackie Tien <jackiet...@foxmail.com> Date: Fri Nov 19 10:50:06 2021 +0800 Support RawQueryWithoutValueFilter in aligned timeseries (#4422) h1. 2. 10sg/100dev/100sensor 10dev/sg 1 sensor/dev 200000000 points/sensor h1. 3. Query h2. cat run_limit.sh #!/bin/bash echo " PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND">./virt.txt *pid_iotdb=29485* ./clear.sh top -b -n 1 | grep ${pid_iotdb} >>./virt.txt for i in {1..10} do ./q_limit.sh top -b -n 1 | grep ${pid_iotdb} >>./virt.txt ./clear.sh done ------------- cat clear.sh #!/bin/bash sudo su root <<EOF echo 3 >/proc/sys/vm/drop_caches EOF ------------------------- cat q_limit.sh ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip50.d_0 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip50.d_10 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip50.d_20 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip50.d_30 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip50.d_40 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip50.d_50 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip50.d_60 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip50.d_70 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip50.d_80 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip50.d_90 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip51.d_1 limit 1 offset 100000000" >> count_2.out ./sbin/start-cli.sh -p 6667 -e "select s_0 from root.ip5.ip51.d_11 limit 1 offset 100000000" >> count_2.out .....(See the attachment) {color:#DE350B}*The iotdb pid's VIRT usage keeps increasing gradually until it is killed by the operating system *{color} {color:#DE350B}*iotdb 的VIRT使用一直增加直到被操作系统杀死(iotdb 查询堆外内存没有控制)*{color} -- This message was sent by Atlassian Jira (v8.20.1#820001)