2025-12-05T17:21:04.661: current working dir: /root/qa/mctester.
2025-12-05T17:21:04.702: current logging dir: ../mctester/www.
2025-12-05T17:21:04.702: ---------------------------------------------------------------
2025-12-05T17:21:04.708: mctester entry: 2025-12-05T17:21:04.703097 mode=50
2025-12-05T17:21:04.708: ---------------------------------------------------------------
2025-12-05T17:21:04.785: EXE: 1/git describe --tags.
2025-12-05T17:21:04.799: Row 1: v1.1-576-g0425f7e.
2025-12-05T17:21:04.799: EXE: 1/git rev-list --count HEAD.
2025-12-05T17:21:04.807: Row 1: 633.
2025-12-05T17:21:04.808: EXE: 1/git rev-parse HEAD.
2025-12-05T17:21:04.811: Row 1: 0425f7eb3df33e938c985c760c0ad04e160c09f8.
2025-12-05T17:21:04.820: mctester: v1.1.633 (0425f7eb3df33e938c985c760c0ad04e160c09f8).
2025-12-05T17:21:04.820: Entering into a performance tests mode.
2025-12-05T17:21:04.822: ------ test: start, 2025-12-05T17:21:04.821
2025-12-05T17:21:04.823: ------ test: 2000
2025-12-05T17:21:04.824: CMD: ssh -o ServerAliveInterval=60 -o ServerAliveCountMax=3 root@megatron.headai.com "top -b -n 1"
2025-12-05T17:21:04.825: EXE: 1/ssh -o ServerAliveInterval=60 -o ServerAliveCountMax=3 root@megatron.headai.com "top -b -n 1".
2025-12-05T17:21:05.093: Row 1: top - 17:21:05 up 187 days, 8:08, 0 users, load average: 1.09, 1.04, 0.98.
2025-12-05T17:21:05.093: Row 2: Tasks: 536 total, 1 running, 535 sleeping, 0 stopped, 0 zombie.
2025-12-05T17:21:05.094: Row 3: %Cpu(s): 2.1 us, 0.3 sy, 0.0 ni, 97.7 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st.
2025-12-05T17:21:05.094: Row 4: KiB Mem : 13202036+total, 755056 free, 68318304 used, 62947016 buff/cache.
2025-12-05T17:21:05.094: Row 5: KiB Swap: 0 total, 0 free, 0 used. 62676308 avail Mem .
2025-12-05T17:21:05.094: Row 6: .
2025-12-05T17:21:05.095: Row 7: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND.
2025-12-05T17:21:05.095: Row 8: 10021 root 20 0 24.463g 9.623g 37740 S 100.0 7.6 2256:56 java.
2025-12-05T17:21:05.095: Row 9: 2224 mysql 20 0 0.177t 0.074t 0.020t S 25.0 59.9 30225:24 mysqld.
2025-12-05T17:21:05.095: Row 10: 90739 root 20 0 44056 4028 3120 R 6.2 0.0 0:00.01 top.
2025-12-05T17:21:05.096: Row 11: 1 root 20 0 43692 4164 2792 S 0.0 0.0 11:18.91 init.
2025-12-05T17:21:05.096: Row 12: 2 root 20 0 0 0 0 S 0.0 0.0 0:01.06 kthreadd.
2025-12-05T17:21:05.096: Row 13: 3 root 20 0 0 0 0 S 0.0 0.0 1:03.07 ksoftirqd+.
2025-12-05T17:21:05.096: Row 14: 4 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/0+.
2025-12-05T17:21:05.096: Row 15: 5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0+.
2025-12-05T17:21:05.098: Row 16: 7 root 20 0 0 0 0 S 0.0 0.0 85:56.40 rcu_sched.
2025-12-05T17:21:05.098: Row 17: 8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh.
2025-12-05T17:21:05.098: Row 18: 9 root rt 0 0 0 0 S 0.0 0.0 0:03.67 migration+.
2025-12-05T17:21:05.098: Row 19: 10 root rt 0 0 0 0 S 0.0 0.0 0:46.20 watchdog/0.
2025-12-05T17:21:05.099: Row 20: 11 root rt 0 0 0 0 S 0.0 0.0 0:44.89 watchdog/1.
2025-12-05T17:21:05.099: Row 21: 12 root rt 0 0 0 0 S 0.0 0.0 0:15.17 migration+.
2025-12-05T17:21:05.099: Row 22: 13 root 20 0 0 0 0 S 0.0 0.0 0:03.86 ksoftirqd+.
2025-12-05T17:21:05.099: Row 23: 14 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/1+.
2025-12-05T17:21:05.099: Row 24: 15 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1+.
2025-12-05T17:21:05.169: SUC: 338ms Uptime 187 days, 1min 1.09, 5min 1.04, 15min 0.98, mem:132020360 total / 755056 free / 68318304 used / 62947016 cache / 62676308 avail
2025-12-05T17:21:05.180: ------ test: 2001
2025-12-05T17:21:05.180: CMD: top -b -E k -n 1
2025-12-05T17:21:05.180: EXE: 1/top -b -E k -n 1.
2025-12-05T17:21:05.341: Row 1: top - 17:21:05 up 2 days, 1:41, 0 users, load average: 7.21, 7.77, 7.92.
2025-12-05T17:21:05.341: Row 2: Tasks: 240 total, 1 running, 237 sleeping, 1 stopped, 1 zombie.
2025-12-05T17:21:05.341: Row 3: %Cpu(s): 4.0 us, 0.4 sy, 0.0 ni, 95.6 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st.
2025-12-05T17:21:05.341: Row 4: KiB Mem : 32827244 total, 26698120 free, 1178940 used, 4950184 buff/cache.
2025-12-05T17:21:05.341: Row 5: KiB Swap: 0 total, 0 free, 0 used. 31083484 avail Mem .
2025-12-05T17:21:05.342: Row 6: .
2025-12-05T17:21:05.342: Row 7: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND.
2025-12-05T17:21:05.343: Row 8: 139288 root 20 0 5254276 83224 27552 S 62.5 0.3 0:01.23 java.
2025-12-05T17:21:05.343: Row 9: 1 root 20 0 167680 13068 8204 S 0.0 0.0 0:07.69 systemd.
2025-12-05T17:21:05.343: Row 10: 2 root 20 0 0 0 0 S 0.0 0.0 0:00.04 kthreadd.
2025-12-05T17:21:05.343: Row 11: 3 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_gp.
2025-12-05T17:21:05.343: Row 12: 4 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_par+.
2025-12-05T17:21:05.344: Row 13: 5 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 slub_fl+.
2025-12-05T17:21:05.344: Row 14: 6 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 netns.
2025-12-05T17:21:05.344: Row 15: 8 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+.
2025-12-05T17:21:05.344: Row 16: 10 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 mm_perc+.
2025-12-05T17:21:05.344: Row 17: 11 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_tas+.
2025-12-05T17:21:05.344: Row 18: 12 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_tas+.
2025-12-05T17:21:05.344: Row 19: 13 root 20 0 0 0 0 S 0.0 0.0 0:00.01 ksoftir+.
2025-12-05T17:21:05.345: Row 20: 14 root 20 0 0 0 0 I 0.0 0.0 0:19.81 rcu_sch+.
2025-12-05T17:21:05.345: Row 21: 15 root rt 0 0 0 0 S 0.0 0.0 0:00.61 migrati+.
2025-12-05T17:21:05.345: Row 22: 16 root -51 0 0 0 0 S 0.0 0.0 0:00.00 idle_in+.
2025-12-05T17:21:05.345: Row 23: 18 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/0.
2025-12-05T17:21:05.345: Row 24: 19 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/1.
2025-12-05T17:21:05.356: SUC: 176ms Uptime 2 days, 1min 7.21, 5min 7.77, 15min 7.92, mem:32827244 total / 26698120 free / 1178940 used / 4950184 cache / 31083484 avail
2025-12-05T17:21:05.356: ------ test: 2002
2025-12-05T17:21:05.357: CMD: df -h
2025-12-05T17:21:05.357: EXE: 1/df -h.
2025-12-05T17:21:05.360: Row 1: Filesystem Size Used Avail Use% Mounted on.
2025-12-05T17:21:05.360: Row 2: tmpfs 3.2G 82M 3.1G 3% /run.
2025-12-05T17:21:05.361: Row 3: /dev/vda2 59G 25G 32G 44% /.
2025-12-05T17:21:05.361: Row 4: tmpfs 16G 0 16G 0% /dev/shm.
2025-12-05T17:21:05.361: Row 5: tmpfs 5.0M 0 5.0M 0% /run/lock.
2025-12-05T17:21:05.363: SUC: 5ms Diskfree qa.headai.com: tmpfs:3%, /dev/vda2:44%, tmpfs:0%, tmpfs:0%.
2025-12-05T17:21:05.363: ------ test: 2003
2025-12-05T17:21:05.364: CMD: ssh -o ServerAliveInterval=60 -o ServerAliveCountMax=3 root@megatron.headai.com "df -h"
2025-12-05T17:21:05.364: EXE: 1/ssh -o ServerAliveInterval=60 -o ServerAliveCountMax=3 root@megatron.headai.com "df -h".
2025-12-05T17:21:05.437: Row 1: Filesystem Size Used Avail Use% Mounted on.
2025-12-05T17:21:05.437: Row 2: udev 63G 4.0K 63G 1% /dev.
2025-12-05T17:21:05.437: Row 3: tmpfs 13G 5.5M 13G 1% /run.
2025-12-05T17:21:05.438: Row 4: /dev/vda1 757G 312G 415G 43% /.
2025-12-05T17:21:05.438: Row 5: none 4.0K 0 4.0K 0% /sys/fs/cgroup.
2025-12-05T17:21:05.438: Row 6: none 5.0M 0 5.0M 0% /run/lock.
2025-12-05T17:21:05.438: Row 7: none 63G 0 63G 0% /run/shm.
2025-12-05T17:21:05.438: Row 8: none 100M 0 100M 0% /run/user.
2025-12-05T17:21:05.439: Row 9: cgmfs 100K 0 100K 0% /run/cgmanager/fs.
2025-12-05T17:21:05.439: Row 10: /dev/vdb 985G 278G 657G 30% /opt/tomcat/webapps/ROOT/analysis.
2025-12-05T17:21:05.439: Row 11: tmpfs 100K 0 100K 0% /var/lib/lxd/shmounts.
2025-12-05T17:21:05.439: Row 12: tmpfs 100K 0 100K 0% /var/lib/lxd/devlxd.
2025-12-05T17:21:05.441: SUC: 78ms Diskfree megatron.headai.com: udev:1%, tmpfs:1%, /dev/vda1:43%, none:0%, none:0%, none:0%, none:0%, cgmfs:0%, /dev/vdb:30%, tmpfs:0%, tmpfs:0%.
2025-12-05T17:21:05.441: ------ test: 2004
2025-12-05T17:21:05.442: URL: https://headai.com
2025-12-05T17:21:05.910: SUC: 459ms, meets direction. Headai is a deep tech company enabling Decision Intelligence for future-focused organizations through automated analysis of unstructured text data. Unlock Hidden Insights Optimize Workforce Strategies Enable Decision Intelligence Improve Operational Efficiency Metis Training tool for creating machine-readable data Learn how to create high-quality, machine-readable data for better job recommendations and labor market […]" />, length 211419.
2025-12-05T17:21:05.911: ------ test: 2005
2025-12-05T17:21:06.169: SQL: show global status like 'threads_connected';.
2025-12-05T17:21:06.195: Results: value=2/200.
2025-12-05T17:21:06.201: SQL: value, lines: 1, ret=1, 2.
2025-12-05T17:21:06.202: SUC: 290ms 2
2025-12-05T17:21:06.202: ------ test: 2006
2025-12-05T17:21:06.284: SQL: SHOW PROCESSLIST;.
2025-12-05T17:21:06.289: Row 1: 80056024,root,localhost:38708,null,Query,0,starting,SHOW PROCESSLIST.
2025-12-05T17:21:06.289: SQL: COUNTNOTLINES:Command, lines: 1, ret=1, 1.
2025-12-05T17:21:06.290: SUC: 87ms 1
2025-12-05T17:21:06.291: checkJavaStack starting: 2007.
2025-12-05T17:21:06.389: ------ test: 2007
2025-12-05T17:21:06.389: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:21:06.632: Row 1: "https-openssl-nio-443-exec-7" #32 daemon prio=5 os_prio=0 tid=0x00007f0184fca800 nid=0x289a runnable [0x00007efef36ed000].
2025-12-05T17:21:06.632: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:21:06.632: Row 3: at h1.body.wordToBody(body.java:319).
2025-12-05T17:21:06.633: Row 4: at h2.core2021.semanticSimilarity_v3(core2021.java:1397).
2025-12-05T17:21:06.633: Row 5: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:21:06.633: Row 6: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:21:06.633: Row 7: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:21:06.633: Row 8: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:21:06.633: Row 9: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:21:06.635: SUC: 2007, 246ms, lines: 9.
2025-12-05T17:21:06.637: checkJavaStack end: 2007, pid/ret=9.
2025-12-05T17:21:16.638: checkJavaStack starting: 2007.
2025-12-05T17:21:16.731: ------ test: 2007
2025-12-05T17:21:16.731: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:21:16.947: Row 1: "https-openssl-nio-443-exec-7" #32 daemon prio=5 os_prio=0 tid=0x00007f0184fca800 nid=0x289a runnable [0x00007efef36ed000].
2025-12-05T17:21:16.947: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:21:16.948: Row 3: at h1.body.wordToBody(body.java:296).
2025-12-05T17:21:16.948: Row 4: at h2.core2021.semanticSimilarity_v3(core2021.java:1397).
2025-12-05T17:21:16.948: Row 5: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:21:16.948: Row 6: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:21:16.948: Row 7: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:21:16.949: Row 8: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:21:16.949: Row 9: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:21:16.950: SUC: 2007, 219ms, lines: 9.
2025-12-05T17:21:16.951: checkJavaStack end: 2007, pid/ret=9.
2025-12-05T17:21:26.951: checkJavaStack starting: 2007.
2025-12-05T17:21:27.042: ------ test: 2007
2025-12-05T17:21:27.043: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:21:27.287: Row 1: "https-openssl-nio-443-exec-41" #70 daemon prio=5 os_prio=0 tid=0x00007efebc013000 nid=0x28bf runnable [0x00007efef0fc9000].
2025-12-05T17:21:27.287: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:21:27.288: Row 3: at java.net.SocketInputStream.socketRead0(Native Method).
2025-12-05T17:21:27.288: Row 4: at java.net.SocketInputStream.socketRead(SocketInputStream.java:116).
2025-12-05T17:21:27.288: Row 5: at java.net.SocketInputStream.read(SocketInputStream.java:171).
2025-12-05T17:21:27.288: Row 6: at java.net.SocketInputStream.read(SocketInputStream.java:141).
2025-12-05T17:21:27.288: Row 7: at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:100).
2025-12-05T17:21:27.289: Row 8: at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:143).
2025-12-05T17:21:27.289: Row 9: at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:173).
2025-12-05T17:21:27.289: Row 10: - locked <0x00000006f6b6e878> (a com.mysql.jdbc.util.ReadAheadInputStream).
2025-12-05T17:21:27.289: Row 11: at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2911).
2025-12-05T17:21:27.289: Row 12: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3337).
2025-12-05T17:21:27.289: Row 13: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3327).
2025-12-05T17:21:27.289: Row 14: at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3814).
2025-12-05T17:21:27.289: Row 15: at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435).
2025-12-05T17:21:27.289: Row 16: at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582).
2025-12-05T17:21:27.289: Row 17: at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2530).
2025-12-05T17:21:27.289: Row 18: - locked <0x00000006f6b64e90> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:21:27.290: Row 19: at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1907).
2025-12-05T17:21:27.290: Row 20: - locked <0x00000006f6b64e90> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:21:27.290: Row 21: at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2030).
2025-12-05T17:21:27.290: Row 22: - locked <0x00000006f6b64e90> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:21:27.291: Row 23: at h2.helpers.check_pending_works(helpers.java:4945).
2025-12-05T17:21:27.291: Row 24: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:21:27.292: SUC: 2007, 249ms, lines: 25.
2025-12-05T17:21:27.292: checkJavaStack end: 2007, pid/ret=25.
2025-12-05T17:21:37.292: checkJavaStack starting: 2007.
2025-12-05T17:21:37.387: ------ test: 2007
2025-12-05T17:21:37.387: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:21:37.670: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22dc000].
2025-12-05T17:21:37.671: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:21:37.671: Row 3: at java.net.SocketInputStream.socketRead0(Native Method).
2025-12-05T17:21:37.671: Row 4: at java.net.SocketInputStream.socketRead(SocketInputStream.java:116).
2025-12-05T17:21:37.671: Row 5: at java.net.SocketInputStream.read(SocketInputStream.java:171).
2025-12-05T17:21:37.671: Row 6: at java.net.SocketInputStream.read(SocketInputStream.java:141).
2025-12-05T17:21:37.672: Row 7: at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:100).
2025-12-05T17:21:37.672: Row 8: at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:143).
2025-12-05T17:21:37.672: Row 9: at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:173).
2025-12-05T17:21:37.672: Row 10: - locked <0x00000007b6c4d9f0> (a com.mysql.jdbc.util.ReadAheadInputStream).
2025-12-05T17:21:37.672: Row 11: at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2911).
2025-12-05T17:21:37.672: Row 12: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3337).
2025-12-05T17:21:37.672: Row 13: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3327).
2025-12-05T17:21:37.672: Row 14: at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3814).
2025-12-05T17:21:37.672: Row 15: at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435).
2025-12-05T17:21:37.672: Row 16: at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582).
2025-12-05T17:21:37.672: Row 17: at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2530).
2025-12-05T17:21:37.673: Row 18: - locked <0x00000007b6c44008> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:21:37.673: Row 19: at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1907).
2025-12-05T17:21:37.673: Row 20: - locked <0x00000007b6c44008> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:21:37.673: Row 21: at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2030).
2025-12-05T17:21:37.674: Row 22: - locked <0x00000007b6c44008> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:21:37.674: Row 23: at h2.helpers.check_pending_works(helpers.java:4959).
2025-12-05T17:21:37.674: Row 24: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:21:37.675: SUC: 2007, 288ms, lines: 25.
2025-12-05T17:21:37.675: checkJavaStack end: 2007, pid/ret=25.
2025-12-05T17:21:47.675: checkJavaStack starting: 2007.
2025-12-05T17:21:47.767: ------ test: 2007
2025-12-05T17:21:47.767: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:21:48.005: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:21:48.005: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:21:48.006: Row 3: at java.util.AbstractCollection.toArray(AbstractCollection.java:196).
2025-12-05T17:21:48.006: Row 4: at java.lang.String.split(String.java:2378).
2025-12-05T17:21:48.006: Row 5: at java.lang.String.split(String.java:2422).
2025-12-05T17:21:48.006: Row 6: at h2.core2021.semanticSimilarity_v3(core2021.java:1269).
2025-12-05T17:21:48.006: Row 7: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:21:48.006: Row 8: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:21:48.006: Row 9: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:21:48.006: Row 10: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:21:48.006: Row 11: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:21:48.009: SUC: 2007, 242ms, lines: 11.
2025-12-05T17:21:48.010: checkJavaStack end: 2007, pid/ret=11.
2025-12-05T17:21:58.010: checkJavaStack starting: 2007.
2025-12-05T17:21:58.101: ------ test: 2007
2025-12-05T17:21:58.101: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:21:58.320: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:21:58.321: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:21:58.321: Row 3: at java.lang.String.indexOf(String.java:1769).
2025-12-05T17:21:58.321: Row 4: at java.lang.String.indexOf(String.java:1718).
2025-12-05T17:21:58.321: Row 5: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5362).
2025-12-05T17:21:58.321: Row 6: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5318).
2025-12-05T17:21:58.321: Row 7: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5258).
2025-12-05T17:21:58.321: Row 8: at h2.core2021.semanticSimilarity_v3(core2021.java:1419).
2025-12-05T17:21:58.322: Row 9: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:21:58.322: Row 10: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:21:58.322: Row 11: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:21:58.322: Row 12: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:21:58.322: Row 13: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:21:58.324: SUC: 2007, 223ms, lines: 13.
2025-12-05T17:21:58.325: checkJavaStack end: 2007, pid/ret=13.
2025-12-05T17:22:08.325: checkJavaStack starting: 2007.
2025-12-05T17:22:08.418: ------ test: 2007
2025-12-05T17:22:08.419: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:22:08.660: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:22:08.660: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:22:08.660: Row 3: at java.lang.String.split(String.java:2354).
2025-12-05T17:22:08.660: Row 4: at java.lang.String.split(String.java:2422).
2025-12-05T17:22:08.660: Row 5: at h2.core2021.networkMatchSuperFast(core2021.java:3159).
2025-12-05T17:22:08.660: Row 6: at h2.core2021.semanticSimilarity_v3(core2021.java:1422).
2025-12-05T17:22:08.660: Row 7: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:22:08.660: Row 8: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:22:08.661: Row 9: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:22:08.661: Row 10: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:22:08.661: Row 11: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:22:08.663: SUC: 2007, 244ms, lines: 11.
2025-12-05T17:22:08.664: checkJavaStack end: 2007, pid/ret=11.
2025-12-05T17:22:18.664: checkJavaStack starting: 2007.
2025-12-05T17:22:18.758: ------ test: 2007
2025-12-05T17:22:18.759: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:22:18.991: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:22:18.992: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:22:18.992: Row 3: at h1.body.wordToBody(body.java:286).
2025-12-05T17:22:18.992: Row 4: at h2.core2021.semanticSimilarity_v3(core2021.java:1397).
2025-12-05T17:22:18.992: Row 5: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:22:18.992: Row 6: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:22:18.992: Row 7: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:22:18.992: Row 8: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:22:18.992: Row 9: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:22:18.994: SUC: 2007, 235ms, lines: 9.
2025-12-05T17:22:18.995: checkJavaStack end: 2007, pid/ret=9.
2025-12-05T17:22:28.995: checkJavaStack starting: 2007.
2025-12-05T17:22:29.091: ------ test: 2007
2025-12-05T17:22:29.091: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:22:29.399: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:22:29.399: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:22:29.399: Row 3: at java.lang.String.split(String.java:2354).
2025-12-05T17:22:29.399: Row 4: at java.lang.String.split(String.java:2422).
2025-12-05T17:22:29.400: Row 5: at h2.core2021.networkMatchSuperFast(core2021.java:3164).
2025-12-05T17:22:29.400: Row 6: at h2.core2021.semanticSimilarity_v3(core2021.java:1422).
2025-12-05T17:22:29.400: Row 7: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:22:29.400: Row 8: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:22:29.400: Row 9: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:22:29.400: Row 10: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:22:29.400: Row 11: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:22:29.402: SUC: 2007, 311ms, lines: 11.
2025-12-05T17:22:29.403: checkJavaStack end: 2007, pid/ret=11.
2025-12-05T17:22:39.403: checkJavaStack starting: 2007.
2025-12-05T17:22:39.493: ------ test: 2007
2025-12-05T17:22:39.493: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:22:39.735: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:22:39.735: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:22:39.735: Row 3: at java.lang.String.indexOf(String.java:1769).
2025-12-05T17:22:39.735: Row 4: at java.lang.String.indexOf(String.java:1718).
2025-12-05T17:22:39.735: Row 5: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5362).
2025-12-05T17:22:39.736: Row 6: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5318).
2025-12-05T17:22:39.736: Row 7: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5258).
2025-12-05T17:22:39.736: Row 8: at h2.core2021.semanticSimilarity_v3(core2021.java:1402).
2025-12-05T17:22:39.736: Row 9: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:22:39.736: Row 10: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:22:39.736: Row 11: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:22:39.736: Row 12: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:22:39.736: Row 13: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:22:39.737: SUC: 2007, 244ms, lines: 13.
2025-12-05T17:22:39.738: checkJavaStack end: 2007, pid/ret=13.
2025-12-05T17:22:49.738: checkJavaStack starting: 2007.
2025-12-05T17:22:49.829: ------ test: 2007
2025-12-05T17:22:49.830: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:22:50.077: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:22:50.077: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:22:50.077: Row 3: at java.lang.String.split(String.java:2354).
2025-12-05T17:22:50.077: Row 4: at java.lang.String.split(String.java:2422).
2025-12-05T17:22:50.077: Row 5: at h2.core2021.networkMatchSuperFast(core2021.java:3159).
2025-12-05T17:22:50.077: Row 6: at h2.core2021.semanticSimilarity_v3(core2021.java:1422).
2025-12-05T17:22:50.077: Row 7: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:22:50.078: Row 8: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:22:50.078: Row 9: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:22:50.078: Row 10: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:22:50.078: Row 11: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:22:50.080: SUC: 2007, 249ms, lines: 11.
2025-12-05T17:22:50.081: checkJavaStack end: 2007, pid/ret=11.
2025-12-05T17:23:00.081: checkJavaStack starting: 2007.
2025-12-05T17:23:00.173: ------ test: 2007
2025-12-05T17:23:00.173: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:23:00.452: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:23:00.452: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:23:00.452: Row 3: at java.lang.String.split(String.java:2354).
2025-12-05T17:23:00.452: Row 4: at java.lang.String.split(String.java:2422).
2025-12-05T17:23:00.452: Row 5: at h2.core2021.networkMatchSuperFast(core2021.java:3164).
2025-12-05T17:23:00.452: Row 6: at h2.core2021.semanticSimilarity_v3(core2021.java:1422).
2025-12-05T17:23:00.452: Row 7: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:23:00.453: Row 8: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:23:00.453: Row 9: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:23:00.453: Row 10: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:23:00.453: Row 11: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:23:00.455: SUC: 2007, 281ms, lines: 11.
2025-12-05T17:23:00.456: checkJavaStack end: 2007, pid/ret=11.
2025-12-05T17:23:10.456: checkJavaStack starting: 2007.
2025-12-05T17:23:10.581: ------ test: 2007
2025-12-05T17:23:10.581: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:23:10.909: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:23:10.911: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:23:10.911: Row 3: at h1.body.wordToBody(body.java:286).
2025-12-05T17:23:10.911: Row 4: at h2.core2021.semanticSimilarity_v3(core2021.java:1373).
2025-12-05T17:23:10.911: Row 5: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:23:10.912: Row 6: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:23:10.912: Row 7: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:23:10.912: Row 8: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:23:10.912: Row 9: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:23:10.913: SUC: 2007, 332ms, lines: 9.
2025-12-05T17:23:10.914: checkJavaStack end: 2007, pid/ret=9.
2025-12-05T17:23:20.914: checkJavaStack starting: 2007.
2025-12-05T17:23:21.012: ------ test: 2007
2025-12-05T17:23:21.012: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:23:21.246: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:23:21.246: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:23:21.247: Row 3: at java.lang.String.indexOf(String.java:1769).
2025-12-05T17:23:21.247: Row 4: at java.lang.String.indexOf(String.java:1718).
2025-12-05T17:23:21.247: Row 5: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5362).
2025-12-05T17:23:21.247: Row 6: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5318).
2025-12-05T17:23:21.247: Row 7: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5258).
2025-12-05T17:23:21.247: Row 8: at h2.core2021.semanticSimilarity_v3(core2021.java:1414).
2025-12-05T17:23:21.248: Row 9: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:23:21.248: Row 10: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:23:21.248: Row 11: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:23:21.248: Row 12: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:23:21.248: Row 13: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:23:21.250: SUC: 2007, 238ms, lines: 13.
2025-12-05T17:23:21.252: checkJavaStack end: 2007, pid/ret=13.
2025-12-05T17:23:31.252: checkJavaStack starting: 2007.
2025-12-05T17:23:31.352: ------ test: 2007
2025-12-05T17:23:31.352: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:23:31.594: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:23:31.594: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:23:31.594: Row 3: at java.lang.String.indexOf(String.java:1769).
2025-12-05T17:23:31.594: Row 4: at java.lang.String.indexOf(String.java:1718).
2025-12-05T17:23:31.595: Row 5: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5362).
2025-12-05T17:23:31.595: Row 6: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5318).
2025-12-05T17:23:31.595: Row 7: at org.apache.commons.lang3.StringUtils.replace(StringUtils.java:5258).
2025-12-05T17:23:31.595: Row 8: at h2.core2021.semanticSimilarity_v3(core2021.java:1413).
2025-12-05T17:23:31.595: Row 9: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:23:31.595: Row 10: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:23:31.595: Row 11: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:23:31.595: Row 12: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:23:31.595: Row 13: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:23:31.597: SUC: 2007, 245ms, lines: 13.
2025-12-05T17:23:31.597: checkJavaStack end: 2007, pid/ret=13.
2025-12-05T17:23:41.598: checkJavaStack starting: 2007.
2025-12-05T17:23:41.721: ------ test: 2007
2025-12-05T17:23:41.721: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:23:41.996: Row 1: "https-openssl-nio-443-exec-22" #51 daemon prio=5 os_prio=0 tid=0x00007efeb8014800 nid=0x28ac runnable [0x00007efef22db000].
2025-12-05T17:23:41.997: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:23:41.997: Row 3: at java.lang.String.split(String.java:2354).
2025-12-05T17:23:41.997: Row 4: at java.lang.String.split(String.java:2422).
2025-12-05T17:23:41.997: Row 5: at h2.core2021.networkMatchSuperFast(core2021.java:3159).
2025-12-05T17:23:41.997: Row 6: at h2.core2021.semanticSimilarity_v3(core2021.java:1422).
2025-12-05T17:23:41.997: Row 7: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:23:41.997: Row 8: at h2.BuildKnowledgeGraph_v7.build_a_map_on_fly_v4_1(BuildKnowledgeGraph_v7.java:803).
2025-12-05T17:23:41.997: Row 9: at h2.helpers.check_pending_works(helpers.java:5411).
2025-12-05T17:23:41.997: Row 10: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:23:41.997: Row 11: at h1.mc_api.doGet(mc_api.java:39).
2025-12-05T17:23:41.998: Row 12: "https-openssl-nio-443-exec-4" #29 daemon prio=5 os_prio=0 tid=0x00007f0184fc8800 nid=0x2897 runnable [0x00007efef39f1000].
2025-12-05T17:23:41.998: Row 13: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:23:41.998: Row 14: at java.net.SocketInputStream.socketRead0(Native Method).
2025-12-05T17:23:41.998: Row 15: at java.net.SocketInputStream.socketRead(SocketInputStream.java:116).
2025-12-05T17:23:41.998: Row 16: at java.net.SocketInputStream.read(SocketInputStream.java:171).
2025-12-05T17:23:41.998: Row 17: at java.net.SocketInputStream.read(SocketInputStream.java:141).
2025-12-05T17:23:41.998: Row 18: at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:100).
2025-12-05T17:23:41.998: Row 19: at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:143).
2025-12-05T17:23:41.998: Row 20: at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:173).
2025-12-05T17:23:41.998: Row 21: - locked <0x000000070681bd68> (a com.mysql.jdbc.util.ReadAheadInputStream).
2025-12-05T17:23:41.998: Row 22: at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2911).
2025-12-05T17:23:41.998: Row 23: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3337).
2025-12-05T17:23:41.998: Row 24: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3327).
2025-12-05T17:23:42.001: SUC: 2007, 279ms, lines: 36.
2025-12-05T17:23:42.001: checkJavaStack end: 2007, pid/ret=36.
2025-12-05T17:23:52.001: checkJavaStack starting: 2007.
2025-12-05T17:23:57.099: ------ test: 2007
2025-12-05T17:23:57.099: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:23:57.304: Row 1: "https-openssl-nio-443-exec-61" #91 daemon prio=5 os_prio=0 tid=0x00007efebc035000 nid=0x28d4 runnable [0x00007efdff9f7000].
2025-12-05T17:23:57.305: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:23:57.305: Row 3: at java.net.SocketInputStream.socketRead0(Native Method).
2025-12-05T17:23:57.305: Row 4: at java.net.SocketInputStream.socketRead(SocketInputStream.java:116).
2025-12-05T17:23:57.305: Row 5: at java.net.SocketInputStream.read(SocketInputStream.java:171).
2025-12-05T17:23:57.305: Row 6: at java.net.SocketInputStream.read(SocketInputStream.java:141).
2025-12-05T17:23:57.305: Row 7: at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:100).
2025-12-05T17:23:57.305: Row 8: at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:143).
2025-12-05T17:23:57.305: Row 9: at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:173).
2025-12-05T17:23:57.305: Row 10: - locked <0x00000006ece1e3a0> (a com.mysql.jdbc.util.ReadAheadInputStream).
2025-12-05T17:23:57.305: Row 11: at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2911).
2025-12-05T17:23:57.305: Row 12: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3337).
2025-12-05T17:23:57.305: Row 13: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3327).
2025-12-05T17:23:57.305: Row 14: at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3814).
2025-12-05T17:23:57.305: Row 15: at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435).
2025-12-05T17:23:57.305: Row 16: at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582).
2025-12-05T17:23:57.306: Row 17: at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2530).
2025-12-05T17:23:57.306: Row 18: - locked <0x00000006ece14790> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:23:57.306: Row 19: at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1907).
2025-12-05T17:23:57.306: Row 20: - locked <0x00000006ece14790> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:23:57.306: Row 21: at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2030).
2025-12-05T17:23:57.306: Row 22: - locked <0x00000006ece14790> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:23:57.306: Row 23: at h2.helpers.check_pending_works(helpers.java:4945).
2025-12-05T17:23:57.306: Row 24: at h1.mc_api.doPost(mc_api.java:4578).
2025-12-05T17:23:57.307: SUC: 2007, 208ms, lines: 62.
2025-12-05T17:23:57.310: checkJavaStack end: 2007, pid/ret=62.
2025-12-05T17:24:07.310: checkJavaStack starting: 2007.
2025-12-05T17:24:12.445: ------ test: 2007
2025-12-05T17:24:12.445: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:24:12.676: Row 1: "https-openssl-nio-443-exec-61" #91 daemon prio=5 os_prio=0 tid=0x00007efebc035000 nid=0x28d4 runnable [0x00007efdff9f7000].
2025-12-05T17:24:12.676: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:24:12.676: Row 3: at java.net.SocketInputStream.socketRead0(Native Method).
2025-12-05T17:24:12.676: Row 4: at java.net.SocketInputStream.socketRead(SocketInputStream.java:116).
2025-12-05T17:24:12.676: Row 5: at java.net.SocketInputStream.read(SocketInputStream.java:171).
2025-12-05T17:24:12.676: Row 6: at java.net.SocketInputStream.read(SocketInputStream.java:141).
2025-12-05T17:24:12.676: Row 7: at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:100).
2025-12-05T17:24:12.677: Row 8: at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:143).
2025-12-05T17:24:12.677: Row 9: at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:173).
2025-12-05T17:24:12.677: Row 10: - locked <0x000000070a2647a8> (a com.mysql.jdbc.util.ReadAheadInputStream).
2025-12-05T17:24:12.677: Row 11: at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2911).
2025-12-05T17:24:12.677: Row 12: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3337).
2025-12-05T17:24:12.677: Row 13: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3327).
2025-12-05T17:24:12.677: Row 14: at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3814).
2025-12-05T17:24:12.677: Row 15: at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435).
2025-12-05T17:24:12.677: Row 16: at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582).
2025-12-05T17:24:12.677: Row 17: at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2530).
2025-12-05T17:24:12.677: Row 18: - locked <0x000000070a25aff8> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:12.677: Row 19: at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1907).
2025-12-05T17:24:12.677: Row 20: - locked <0x000000070a25aff8> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:12.677: Row 21: at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2030).
2025-12-05T17:24:12.677: Row 22: - locked <0x000000070a25aff8> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:12.677: Row 23: at h2.helpers.store_query(helpers.java:4162).
2025-12-05T17:24:12.677: Row 24: at h2.BuildMindMap.doPost(BuildMindMap.java:140).
2025-12-05T17:24:12.679: SUC: 2007, 234ms, lines: 40.
2025-12-05T17:24:12.680: checkJavaStack end: 2007, pid/ret=40.
2025-12-05T17:24:22.680: checkJavaStack starting: 2007.
2025-12-05T17:24:27.880: ------ test: 2007
2025-12-05T17:24:27.880: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:24:28.119: Row 1: "https-openssl-nio-443-exec-4" #29 daemon prio=5 os_prio=0 tid=0x00007f0184fc8800 nid=0x2897 runnable [0x00007efef39f1000].
2025-12-05T17:24:28.119: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:24:28.119: Row 3: at java.net.SocketInputStream.socketRead0(Native Method).
2025-12-05T17:24:28.119: Row 4: at java.net.SocketInputStream.socketRead(SocketInputStream.java:116).
2025-12-05T17:24:28.119: Row 5: at java.net.SocketInputStream.read(SocketInputStream.java:171).
2025-12-05T17:24:28.119: Row 6: at java.net.SocketInputStream.read(SocketInputStream.java:141).
2025-12-05T17:24:28.119: Row 7: at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:100).
2025-12-05T17:24:28.119: Row 8: at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:143).
2025-12-05T17:24:28.119: Row 9: at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:173).
2025-12-05T17:24:28.119: Row 10: - locked <0x0000000672cb7708> (a com.mysql.jdbc.util.ReadAheadInputStream).
2025-12-05T17:24:28.119: Row 11: at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2911).
2025-12-05T17:24:28.119: Row 12: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3337).
2025-12-05T17:24:28.120: Row 13: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3327).
2025-12-05T17:24:28.120: Row 14: at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3814).
2025-12-05T17:24:28.120: Row 15: at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435).
2025-12-05T17:24:28.120: Row 16: at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582).
2025-12-05T17:24:28.120: Row 17: at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2530).
2025-12-05T17:24:28.120: Row 18: - locked <0x0000000672ca9cd0> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:28.120: Row 19: at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1907).
2025-12-05T17:24:28.120: Row 20: - locked <0x0000000672ca9cd0> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:28.120: Row 21: at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2030).
2025-12-05T17:24:28.120: Row 22: - locked <0x0000000672ca9cd0> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:28.120: Row 23: at h2.helpers.store_query(helpers.java:4162).
2025-12-05T17:24:28.120: Row 24: at h2.BuildMindMap.doPost(BuildMindMap.java:140).
2025-12-05T17:24:28.125: SUC: 2007, 245ms, lines: 25.
2025-12-05T17:24:28.126: checkJavaStack end: 2007, pid/ret=25.
2025-12-05T17:24:38.126: checkJavaStack starting: 2007.
2025-12-05T17:24:43.223: ------ test: 2007
2025-12-05T17:24:43.223: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:24:43.461: Row 1: "https-openssl-nio-443-exec-27" #57 daemon prio=5 os_prio=0 tid=0x00007efeb801d800 nid=0x28b2 runnable [0x00007efef1cd6000].
2025-12-05T17:24:43.461: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:24:43.461: Row 3: at java.net.SocketInputStream.socketRead0(Native Method).
2025-12-05T17:24:43.461: Row 4: at java.net.SocketInputStream.socketRead(SocketInputStream.java:116).
2025-12-05T17:24:43.461: Row 5: at java.net.SocketInputStream.read(SocketInputStream.java:171).
2025-12-05T17:24:43.461: Row 6: at java.net.SocketInputStream.read(SocketInputStream.java:141).
2025-12-05T17:24:43.462: Row 7: at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:100).
2025-12-05T17:24:43.462: Row 8: at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:143).
2025-12-05T17:24:43.462: Row 9: at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:173).
2025-12-05T17:24:43.462: Row 10: - locked <0x00000007a0c86b58> (a com.mysql.jdbc.util.ReadAheadInputStream).
2025-12-05T17:24:43.462: Row 11: at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2911).
2025-12-05T17:24:43.462: Row 12: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3337).
2025-12-05T17:24:43.462: Row 13: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3327).
2025-12-05T17:24:43.462: Row 14: at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3814).
2025-12-05T17:24:43.462: Row 15: at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435).
2025-12-05T17:24:43.462: Row 16: at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582).
2025-12-05T17:24:43.462: Row 17: at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2530).
2025-12-05T17:24:43.462: Row 18: - locked <0x00000007a0c7cf68> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:43.462: Row 19: at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1907).
2025-12-05T17:24:43.462: Row 20: - locked <0x00000007a0c7cf68> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:43.462: Row 21: at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2030).
2025-12-05T17:24:43.462: Row 22: - locked <0x00000007a0c7cf68> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:43.463: Row 23: at h2.helpers.store_query(helpers.java:4257).
2025-12-05T17:24:43.463: Row 24: at h2.CourseToMindMap.doPost(CourseToMindMap.java:83).
2025-12-05T17:24:43.464: SUC: 2007, 241ms, lines: 25.
2025-12-05T17:24:43.465: checkJavaStack end: 2007, pid/ret=25.
2025-12-05T17:24:53.466: checkJavaStack starting: 2007.
2025-12-05T17:24:53.563: ------ test: 2007
2025-12-05T17:24:53.564: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:24:53.814: Row 1: "https-openssl-nio-443-exec-21" #56 daemon prio=5 os_prio=0 tid=0x00007efebc006800 nid=0x28b1 runnable [0x00007efef1dd7000].
2025-12-05T17:24:53.814: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:24:53.814: Row 3: at java.net.SocketInputStream.socketRead0(Native Method).
2025-12-05T17:24:53.814: Row 4: at java.net.SocketInputStream.socketRead(SocketInputStream.java:116).
2025-12-05T17:24:53.814: Row 5: at java.net.SocketInputStream.read(SocketInputStream.java:171).
2025-12-05T17:24:53.814: Row 6: at java.net.SocketInputStream.read(SocketInputStream.java:141).
2025-12-05T17:24:53.814: Row 7: at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:100).
2025-12-05T17:24:53.814: Row 8: at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:143).
2025-12-05T17:24:53.814: Row 9: at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:173).
2025-12-05T17:24:53.815: Row 10: - locked <0x0000000790ca3bb0> (a com.mysql.jdbc.util.ReadAheadInputStream).
2025-12-05T17:24:53.815: Row 11: at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2911).
2025-12-05T17:24:53.815: Row 12: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3337).
2025-12-05T17:24:53.815: Row 13: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3327).
2025-12-05T17:24:53.815: Row 14: at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3814).
2025-12-05T17:24:53.815: Row 15: at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435).
2025-12-05T17:24:53.815: Row 16: at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582).
2025-12-05T17:24:53.815: Row 17: at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2530).
2025-12-05T17:24:53.815: Row 18: - locked <0x0000000790c9a1e8> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:53.815: Row 19: at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1907).
2025-12-05T17:24:53.815: Row 20: - locked <0x0000000790c9a1e8> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:53.815: Row 21: at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2030).
2025-12-05T17:24:53.815: Row 22: - locked <0x0000000790c9a1e8> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:24:53.815: Row 23: at h2.helpers.store_query(helpers.java:4257).
2025-12-05T17:24:53.815: Row 24: at h2.CourseToMindMap.doPost(CourseToMindMap.java:83).
2025-12-05T17:24:53.817: SUC: 2007, 253ms, lines: 25.
2025-12-05T17:24:53.817: checkJavaStack end: 2007, pid/ret=25.
2025-12-05T17:25:03.817: checkJavaStack starting: 2007.
2025-12-05T17:25:03.910: ------ test: 2007
2025-12-05T17:25:03.911: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:25:04.152: Row 1: "https-openssl-nio-443-exec-24" #53 daemon prio=5 os_prio=0 tid=0x00007efeb8018800 nid=0x28ae runnable [0x00007efef20da000].
2025-12-05T17:25:04.152: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:25:04.152: Row 3: at h2.skills_compass.get_suggestion_with_interests(skills_compass.java:1449).
2025-12-05T17:25:04.152: Row 4: at h2.skills_compass.get_suggestion(skills_compass.java:23).
2025-12-05T17:25:04.152: Row 5: at h2.Utils.doPost(Utils.java:840).
2025-12-05T17:25:04.153: Row 6: at h2.Utils.doGet(Utils.java:31).
2025-12-05T17:25:04.154: SUC: 2007, 244ms, lines: 6.
2025-12-05T17:25:04.155: checkJavaStack end: 2007, pid/ret=6.
2025-12-05T17:25:14.155: checkJavaStack starting: 2007.
2025-12-05T17:25:14.273: ------ test: 2007
2025-12-05T17:25:14.274: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:25:14.503: SUC: 2007, 229ms, lines: 4096.
2025-12-05T17:25:14.504: checkJavaStack end: 2007, pid/ret=4096.
2025-12-05T17:25:24.504: checkJavaStack starting: 2007.
2025-12-05T17:25:24.604: ------ test: 2007
2025-12-05T17:25:24.605: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:25:24.852: SUC: 2007, 247ms, lines: 4096.
2025-12-05T17:25:24.853: checkJavaStack end: 2007, pid/ret=4096.
2025-12-05T17:25:34.854: checkJavaStack starting: 2007.
2025-12-05T17:25:34.946: ------ test: 2007
2025-12-05T17:25:34.947: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:25:35.208: Row 1: "https-openssl-nio-443-exec-4" #29 daemon prio=5 os_prio=0 tid=0x00007f0184fc8800 nid=0x2897 runnable [0x00007efef39f1000].
2025-12-05T17:25:35.208: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:25:35.208: Row 3: at java.util.regex.Pattern$7.isSatisfiedBy(Pattern.java:5285).
2025-12-05T17:25:35.208: Row 4: at java.util.regex.Pattern$7.isSatisfiedBy(Pattern.java:5285).
2025-12-05T17:25:35.208: Row 5: at java.util.regex.Pattern$7.isSatisfiedBy(Pattern.java:5285).
2025-12-05T17:25:35.208: Row 6: at java.util.regex.Pattern$7.isSatisfiedBy(Pattern.java:5285).
2025-12-05T17:25:35.208: Row 7: at java.util.regex.Pattern$7.isSatisfiedBy(Pattern.java:5285).
2025-12-05T17:25:35.208: Row 8: at java.util.regex.Pattern$7.isSatisfiedBy(Pattern.java:5285).
2025-12-05T17:25:35.208: Row 9: at java.util.regex.Pattern$7.isSatisfiedBy(Pattern.java:5285).
2025-12-05T17:25:35.208: Row 10: at java.util.regex.Pattern$CharProperty.match(Pattern.java:3790).
2025-12-05T17:25:35.209: Row 11: at java.util.regex.Pattern$Start.match(Pattern.java:3475).
2025-12-05T17:25:35.209: Row 12: at java.util.regex.Matcher.search(Matcher.java:1248).
2025-12-05T17:25:35.209: Row 13: at java.util.regex.Matcher.find(Matcher.java:637).
2025-12-05T17:25:35.209: Row 14: at java.util.regex.Matcher.replaceAll(Matcher.java:956).
2025-12-05T17:25:35.209: Row 15: at java.lang.String.replaceAll(String.java:2223).
2025-12-05T17:25:35.209: Row 16: at h2.core2021.semanticSimilarity_v3(core2021.java:1215).
2025-12-05T17:25:35.209: Row 17: at h2.core2021.text2keywords_v3(core2021.java:731).
2025-12-05T17:25:35.209: Row 18: at h2.jobs_educations.search_terms_to_weighted_map(jobs_educations.java:1771).
2025-12-05T17:25:35.209: Row 19: at h2.scorecard.similarity_match_in_cache_table(scorecard.java:1877).
2025-12-05T17:25:35.209: Row 20: at h2.SemanticSimilarity.doPost(SemanticSimilarity.java:140).
2025-12-05T17:25:35.209: Row 21: at h2.SemanticSimilarity.doGet(SemanticSimilarity.java:20).
2025-12-05T17:25:35.210: SUC: 2007, 263ms, lines: 21.
2025-12-05T17:25:35.211: checkJavaStack end: 2007, pid/ret=21.
2025-12-05T17:25:45.211: checkJavaStack starting: 2007.
2025-12-05T17:25:45.302: ------ test: 2007
2025-12-05T17:25:45.302: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:25:45.532: SUC: 2007, 230ms, lines: 4096.
2025-12-05T17:25:45.533: checkJavaStack end: 2007, pid/ret=4096.
2025-12-05T17:25:55.533: checkJavaStack starting: 2007.
2025-12-05T17:25:55.625: ------ test: 2007
2025-12-05T17:25:55.626: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:25:55.865: SUC: 2007, 239ms, lines: 4096.
2025-12-05T17:25:55.866: checkJavaStack end: 2007, pid/ret=4096.
2025-12-05T17:26:05.866: checkJavaStack starting: 2007.
2025-12-05T17:26:05.964: ------ test: 2007
2025-12-05T17:26:05.964: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:26:06.221: SUC: 2007, 257ms, lines: 4096.
2025-12-05T17:26:06.222: checkJavaStack end: 2007, pid/ret=4096.
2025-12-05T17:26:16.222: checkJavaStack starting: 2007.
2025-12-05T17:26:16.342: ------ test: 2007
2025-12-05T17:26:16.342: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:26:16.546: Row 1: "https-openssl-nio-443-exec-12" #43 daemon prio=5 os_prio=0 tid=0x00007efeb8007000 nid=0x28a4 runnable [0x00007efef2ae4000].
2025-12-05T17:26:16.546: Row 2: java.lang.Thread.State: RUNNABLE.
2025-12-05T17:26:16.546: Row 3: at java.net.SocketInputStream.socketRead0(Native Method).
2025-12-05T17:26:16.547: Row 4: at java.net.SocketInputStream.socketRead(SocketInputStream.java:116).
2025-12-05T17:26:16.547: Row 5: at java.net.SocketInputStream.read(SocketInputStream.java:171).
2025-12-05T17:26:16.547: Row 6: at java.net.SocketInputStream.read(SocketInputStream.java:141).
2025-12-05T17:26:16.547: Row 7: at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:100).
2025-12-05T17:26:16.547: Row 8: at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:143).
2025-12-05T17:26:16.547: Row 9: at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:173).
2025-12-05T17:26:16.547: Row 10: - locked <0x000000070162f5e0> (a com.mysql.jdbc.util.ReadAheadInputStream).
2025-12-05T17:26:16.547: Row 11: at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2911).
2025-12-05T17:26:16.547: Row 12: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3337).
2025-12-05T17:26:16.547: Row 13: at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3327).
2025-12-05T17:26:16.547: Row 14: at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3814).
2025-12-05T17:26:16.547: Row 15: at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435).
2025-12-05T17:26:16.547: Row 16: at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582).
2025-12-05T17:26:16.547: Row 17: at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2530).
2025-12-05T17:26:16.547: Row 18: - locked <0x0000000701625e88> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:26:16.547: Row 19: at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1907).
2025-12-05T17:26:16.547: Row 20: - locked <0x0000000701625e88> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:26:16.548: Row 21: at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2030).
2025-12-05T17:26:16.548: Row 22: - locked <0x0000000701625e88> (a com.mysql.jdbc.JDBC4Connection).
2025-12-05T17:26:16.548: Row 23: at h2.helpers.get_current_owner(helpers.java:9820).
2025-12-05T17:26:16.548: Row 24: at h2.helpers.delete_data_from_long_queries(helpers.java:9748).
2025-12-05T17:26:16.548: SUC: 2007, 206ms, lines: 26.
2025-12-05T17:26:16.549: checkJavaStack end: 2007, pid/ret=26.
2025-12-05T17:26:26.550: checkJavaStack starting: 2007.
2025-12-05T17:26:26.641: ------ test: 2007
2025-12-05T17:26:26.641: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:26:26.875: SUC: 2007, 234ms, lines: 4096.
2025-12-05T17:26:26.876: checkJavaStack end: 2007, pid/ret=4096.
2025-12-05T17:26:36.876: checkJavaStack starting: 2007.
2025-12-05T17:26:36.966: ------ test: 2007
2025-12-05T17:26:36.966: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:26:37.269: SUC: 2007, 303ms, lines: 4096.
2025-12-05T17:26:37.270: checkJavaStack end: 2007, pid/ret=4096.
2025-12-05T17:26:47.270: checkJavaStack starting: 2007.
2025-12-05T17:26:47.361: ------ test: 2007
2025-12-05T17:26:47.361: EXE: 5/"jstack 10021 | awk '/nid=/ {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]} start_line = NR; last_h1_h2 = 0; has_h1_h2 = 0; in_block = 1} /h1|h2/ {has_h1_h2 = 1; last_h1_h2 = NR} {lines[NR] = $0} END {if (in_block && has_h1_h2) {for (i = start_line; i <= last_h1_h2; i++) print lines[i]}}' || true".
2025-12-05T17:26:47.648: SUC: 2007, 287ms, lines: 4096.
2025-12-05T17:26:47.649: checkJavaStack end: 2007, pid/ret=4096.
2025-12-05T17:26:47.652: ------ test: end, 342828ms. Score 39/39.
2025-12-05T17:26:47.654: Test duration: 5m42s.