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Last active April 7, 2020 22:16
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Ubuntu locks up, trying to investigate why

My Ubuntu 18.04 system is locking up every few minutes as described in this AskUbuntu question. This gist serves to upload various diagnostics.

Load Avg 1.74 1.72 1.67, Freq Avg 1.01 GHz, 8 CPUs online
1408.0 Ctxt/s, 416.0 IRQ/s, 549.0 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 7:46:42)
6.00 5.00 1.00 1970 S 2 10.38m /usr/bin/gnome-shell
5.00 3.00 2.00 14011 S 0 37.31m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
1.00 1.00 0.00 9701 S 0 7.48m ksysguard
1.00 1.00 0.00 1606 S 0 17.05m /usr/lib/xorg/Xorg
1.00 0.00 1.00 22632 R 1 0.30s cpustat
1.00 1.00 0.00 2717 S 6 52.91s ibus-daemon
1.00 1.00 0.00 939 S 1 3.07s /usr/lib/accountsservice/accounts-daemon
Load Avg 1.68 1.71 1.66, Freq Avg 1.02 GHz, 8 CPUs online
1506.9 Ctxt/s, 424.1 IRQ/s, 684.5 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 7:46:44)
2.61 1.74 0.87 14011 S 0 37.31m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
1.74 0.87 0.87 9701 S 0 7.48m ksysguard
0.87 0.87 0.00 10148 S 7 2.18m doublecmd
0.87 0.00 0.87 14370 S 7 9.52m /usr/bin/node
0.87 0.00 0.87 902 S 1 3.24s /usr/sbin/acpid
0.87 0.87 0.00 9608 S 3 18.57s /usr/lib/gnome-terminal/gnome-terminal-server
0.87 0.00 0.87 1606 S 0 17.05m /usr/lib/xorg/Xorg
0.87 0.00 0.87 22632 R 1 0.31s cpustat
Load Avg 1.68 1.71 1.66, Freq Avg 0.93 GHz, 8 CPUs online
1646.0 Ctxt/s, 518.0 IRQ/s, 853.0 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 7:46:45)
4.00 2.00 2.00 14011 S 0 37.31m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
2.00 1.00 1.00 9701 S 0 7.48m ksysguard
1.00 0.00 1.00 941 S 6 1.35s /lib/systemd/systemd-logind
1.00 0.00 1.00 1 S 4 51.47s /sbin/init
1.00 1.00 0.00 9709 S 3 58.63s ksysguardd
1.00 1.00 0.00 1606 S 0 17.05m /usr/lib/xorg/Xorg
1.00 0.00 1.00 22632 R 1 0.32s cpustat
Load Avg 1.68 1.71 1.66, Freq Avg 1.27 GHz, 8 CPUs online
1948.8 Ctxt/s, 589.3 IRQ/s, 979.8 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 7:46:45)
4.76 3.57 1.19 14011 S 0 37.31m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
2.38 2.38 0.00 9701 S 0 7.48m ksysguard
I ^C'ed cpustat after the freeze. The time elapsed from starting `cpustat` until the ^C is at the very end, 901 seconds.
Was running WebStorm 2019.3.4
Build #WS-193.6911.28, built on March 19, 2020
Runtime version: 11.0.6+8-b520.43 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Linux 5.3.0-46-generic
GC: ParNew, ConcurrentMarkSweep
Memory: 935M
Cores: 8
Registry:
Non-Bundled Plugins: com.intellij.lang.jsgraphql
Load Avg 2.41 2.28 2.06, Freq Avg 1.05 GHz, 8 CPUs online
6315.7 Ctxt/s, 2716.9 IRQ/s, 2116.9 softIRQ/s, 0.0 new tasks/s, 1 running, 1 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:28:15)
10.84 6.02 4.82 1606 S 1 19.99m /usr/lib/xorg/Xorg
3.61 2.41 1.20 23696 S 4 11.20m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
3.61 0.00 3.61 1 S 4 58.27s /sbin/init
2.41 2.41 0.00 23198 S 7 3.60m /usr/lib/chromium-browser/chromium-browser --enable-pinch
1.20 1.20 0.00 23259 S 1 17.12s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.20 1.20 0.00 24118 S 7 2.46s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.20 1.20 0.00 24266 S 7 16.81s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.20 1.20 0.00 23234 S 3 22.43s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
Load Avg 2.41 2.28 2.06, Freq Avg 2.20 GHz, 8 CPUs online
15285.0 Ctxt/s, 3158.0 IRQ/s, 2431.0 softIRQ/s, 0.0 new tasks/s, 6 running, 1 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:28:16)
13.00 8.00 5.00 1606 S 1 19.99m /usr/lib/xorg/Xorg
7.00 5.00 2.00 23696 S 4 11.20m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
3.00 0.00 3.00 1 S 4 58.30s /sbin/init
2.00 1.00 1.00 23231 S 7 1.03m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
2.00 2.00 0.00 23198 S 7 3.60m /usr/lib/chromium-browser/chromium-browser --enable-pinch
2.00 1.00 1.00 25167 R 5 7.04s cpustat
1.00 0.00 1.00 521 S 3 12.89s /lib/systemd/systemd-journald
1.00 1.00 0.00 23969 S 3 3.40m /usr/bin/node
1.00 1.00 0.00 24473 S 4 8.66s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 10148 S 3 2.51m doublecmd
1.00 1.00 0.00 9701 R 0 8.71m ksysguard
1.00 1.00 0.00 1970 S 3 11.99m /usr/bin/gnome-shell
1.00 1.00 0.00 24266 S 7 16.82s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 23234 S 3 22.44s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
1.00 1.00 0.00 24289 S 7 15.54s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 2.41 2.28 2.06, Freq Avg 1.41 GHz, 8 CPUs online
14901.0 Ctxt/s, 4197.0 IRQ/s, 4239.0 softIRQ/s, 1.0 new tasks/s, 2 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:28:17)
53.00 50.00 3.00 23696 S 4 11.21m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
27.00 13.00 14.00 1606 S 1 19.99m /usr/lib/xorg/Xorg
17.00 15.00 2.00 23198 S 7 3.60m /usr/lib/chromium-browser/chromium-browser --enable-pinch
17.00 14.00 3.00 1970 S 3 12.00m /usr/bin/gnome-shell
7.00 7.00 0.00 9701 R 0 8.71m ksysguard
5.00 5.00 0.00 23231 S 7 1.03m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
3.00 0.00 3.00 1 S 4 58.33s /sbin/init
1.00 1.00 0.00 23259 S 1 17.13s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 10148 S 3 2.51m doublecmd
1.00 0.00 1.00 18 S 1 0.35s [ksoftirqd/1]
1.00 0.00 1.00 25167 R 5 7.05s cpustat
1.00 1.00 0.00 24289 S 7 15.55s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 2.41 2.28 2.06, Freq Avg 0.87 GHz, 8 CPUs online
11471.8 Ctxt/s, 3663.2 IRQ/s, 3895.7 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:28:18)
47.86 45.30 2.56 23696 S 4 11.22m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
20.51 11.97 8.55 1606 S 1 20.00m /usr/lib/xorg/Xorg
8.55 7.69 0.85 23198 S 7 3.60m /usr/lib/chromium-browser/chromium-browser --enable-pinch
4.27 3.42 0.85 1970 S 3 12.00m /usr/bin/gnome-shell
2.56 2.56 0.00 9701 R 0 8.71m ksysguard
1.71 0.85 0.85 23231 S 7 1.03m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
1.71 0.00 1.71 1 S 4 58.35s /sbin/init
0.85 0.00 0.85 630 S 3 2.77s [irq/160-iwlwifi]
0.85 0.00 0.85 24238 S 1 1.73s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.85 0.00 0.85 23259 S 1 17.14s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.85 0.85 0.00 23969 S 3 3.40m /usr/bin/node
0.85 0.00 0.85 25167 R 5 7.06s cpustat
0.85 0.85 0.00 24266 S 7 16.83s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.85 0.85 0.00 23234 S 3 22.45s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
Load Avg 2.41 2.28 2.06, Freq Avg 1.35 GHz, 8 CPUs online
6019.2 Ctxt/s, 2233.3 IRQ/s, 2755.6 softIRQ/s, 0.0 new tasks/s, 2 running, 1 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:28:19)
34.34 33.33 1.01 1970 S 3 12.00m /usr/bin/gnome-shell
13.13 11.11 2.02 1606 S 1 20.00m /usr/lib/xorg/Xorg
11.11 10.10 1.01 23198 S 7 3.60m /usr/lib/chromium-browser/chromium-browser --enable-pinch
8.08 7.07 1.01 23696 S 4 11.22m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
4.04 4.04 0.00 9701 R 0 8.71m ksysguard
2.02 2.02 0.00 23231 S 7 1.03m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
1.01 0.00 1.01 1921 S 5 4.99s /usr/lib/at-spi2-core/at-spi2-registryd
1.01 1.01 0.00 23259 S 1 17.15s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.01 1.01 0.00 1116 S 4 39.28s /usr/bin/gnome-shell
1.01 1.01 0.00 10148 S 3 2.51m doublecmd
1.01 0.00 1.01 1 S 4 58.36s /sbin/init
1.01 1.01 0.00 9608 S 2 21.52s /usr/lib/gnome-terminal/gnome-terminal-server
1.01 0.00 1.01 24266 S 7 16.84s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.01 0.00 1.01 23234 S 3 22.46s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
1.01 1.01 0.00 24357 S 3 14.73s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.01 1.01 0.00 2717 S 1 1.04m ibus-daemon
Load Avg 2.30 2.26 2.06, Freq Avg 1.62 GHz, 8 CPUs online
6813.1 Ctxt/s, 2520.2 IRQ/s, 2757.1 softIRQ/s, 0.0 new tasks/s, 2 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:28:20)
10.71 10.71 0.00 23198 S 7 3.61m /usr/lib/chromium-browser/chromium-browser --enable-pinch
10.71 0.00 10.71 1606 S 1 20.00m /usr/lib/xorg/Xorg
8.33 8.33 0.00 1970 S 3 12.00m /usr/bin/gnome-shell
5.95 5.95 0.00 23696 S 4 11.22m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
5.95 4.76 1.19 9608 S 2 21.57s /usr/lib/gnome-terminal/gnome-terminal-server
4.76 3.57 1.19 9701 R 0 8.71m ksysguard
3.57 3.57 0.00 23969 S 3 3.40m /usr/bin/node
2.38 1.19 1.19 23234 S 3 22.48s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
1.19 0.00 1.19 23231 S 7 1.03m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
1.19 1.19 0.00 23259 S 1 17.16s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.19 0.00 1.19 24473 S 4 8.67s /usr/lib/chrom^C08:28:21 [901s]
I ^C'ed cpustat after the freeze. The time elapsed from starting `cpustat` until the ^C is at the very end, 807 seconds.
Was running the same WebStorm 2019.3.4
Build #WS-193.6911.28, built on March 19, 2020
Runtime version: 11.0.6+8-b520.43 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Linux 5.3.0-46-generic
GC: ParNew, ConcurrentMarkSweep
Memory: 935M
Cores: 8
Registry:
Non-Bundled Plugins: com.intellij.lang.jsgraphql
Load Avg 2.48 2.11 1.99, Freq Avg 1.59 GHz, 8 CPUs online
5433.6 Ctxt/s, 2897.4 IRQ/s, 2083.6 softIRQ/s, 0.0 new tasks/s, 1 running, 1 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:44:49)
9.57 8.70 0.87 23696 S 4 15.59m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
1.74 1.74 0.00 23198 S 1 5.42m /usr/lib/chromium-browser/chromium-browser --enable-pinch
0.87 0.87 0.00 23259 S 7 24.87s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.87 0.00 23969 S 7 4.95m /usr/bin/node
0.87 0.87 0.00 3126 S 6 5.76s nautilus-desktop
0.87 0.87 0.00 24266 S 4 25.10s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.87 0.00 23234 S 3 32.27s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
0.87 0.00 0.87 25720 R 0 6.32s cpustat
Load Avg 2.48 2.11 1.99, Freq Avg 1.25 GHz, 8 CPUs online
4083.0 Ctxt/s, 2277.0 IRQ/s, 1766.0 softIRQ/s, 0.0 new tasks/s, 3 running, 2 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:44:50)
7.00 4.00 3.00 23696 S 4 15.59m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
4.00 4.00 0.00 1473 S 4 57.11s /usr/bin/influxd
2.00 1.00 1.00 23198 S 1 5.42m /usr/lib/chromium-browser/chromium-browser --enable-pinch
2.00 1.00 1.00 1606 S 2 21.23m /usr/lib/xorg/Xorg
1.00 1.00 0.00 23231 S 3 1.48m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
1.00 1.00 0.00 914 S 2 5.81s /usr/sbin/NetworkManager
1.00 1.00 0.00 24266 S 4 25.11s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 24357 S 6 16.50s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 2.48 2.11 1.99, Freq Avg 1.93 GHz, 8 CPUs online
4141.7 Ctxt/s, 2321.4 IRQ/s, 1519.0 softIRQ/s, 0.0 new tasks/s, 1 running, 1 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:44:50)
54.76 54.76 0.00 23696 S 4 15.60m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
3.57 3.57 0.00 1970 S 0 12.55m /usr/bin/gnome-shell
2.38 2.38 0.00 23198 S 1 5.42m /usr/lib/chromium-browser/chromium-browser --enable-pinch
1.19 1.19 0.00 23259 S 7 24.88s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.19 1.19 0.00 24289 S 6 20.04s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 2.36 2.09 1.98, Freq Avg 1.85 GHz, 8 CPUs online
8187.0 Ctxt/s, 4737.0 IRQ/s, 4524.0 softIRQ/s, 0.0 new tasks/s, 3 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:44:51)
84.00 81.00 3.00 23696 S 4 15.61m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
21.00 20.00 1.00 1970 S 0 12.56m /usr/bin/gnome-shell
15.00 12.00 3.00 1606 S 2 21.23m /usr/lib/xorg/Xorg
9.00 9.00 0.00 23198 S 1 5.42m /usr/lib/chromium-browser/chromium-browser --enable-pinch
5.00 5.00 0.00 23231 S 3 1.49m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
4.00 4.00 0.00 10148 S 5 2.68m doublecmd
1.00 0.00 1.00 24279 S 6 35.85s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 24473 S 4 12.12s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 2723 S 1 14.03s /usr/lib/ibus/ibus-x11
1.00 1.00 0.00 9701 S 4 9.21m ksysguard
1.00 1.00 0.00 9608 S 6 23.94s /usr/lib/gnome-terminal/gnome-terminal-server
1.00 0.00 1.00 54 S 7 0.17s [ksoftirqd/7]
1.00 1.00 0.00 23234 S 3 32.28s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
1.00 1.00 0.00 900 S 2 0.53s avahi-daemon: running [lappy.local]
1.00 0.00 1.00 25720 R 0 6.33s cpustat
Load Avg 2.36 2.09 1.98, Freq Avg 1.56 GHz, 8 CPUs online
4352.6 Ctxt/s, 2310.3 IRQ/s, 2490.5 softIRQ/s, 0.9 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:44:53)
11.30 11.30 0.00 23696 S 4 15.62m /home/dandv/apps/WebStorm-193.5233.52/jbr/bin/java
11.30 10.43 0.87 23198 S 1 5.42m /usr/lib/chromium-browser/chromium-browser --enable-pinch
6.96 6.09 0.87 1606 S 2 21.23m /usr/lib/xorg/Xorg
3.48 3.48 0.00 970^C08:44:54 [807s]
First `cpustat` dump while running the newest WebStorm. Notice the freeze occurred after only 356 seconds.
WebStorm 2020.1
Build #WS-201.6668.106, built on April 7, 2020
Runtime version: 11.0.6+8-b765.25 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Linux 5.3.0-46-generic
GC: ParNew, ConcurrentMarkSweep
Memory: 935M
Cores: 8
Registry: js.debugger.webconsole=false
Non-Bundled Plugins: com.intellij.lang.jsgraphql
Current Desktop: ubuntu:GNOME
Load Avg 2.51 2.47 2.19, Freq Avg 2.23 GHz, 8 CPUs online
21803.0 Ctxt/s, 8348.0 IRQ/s, 7012.0 softIRQ/s, 2.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:55:56)
78.00 70.00 8.00 26257 S 0 4.47m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
28.00 18.00 10.00 1606 S 3 22.22m /usr/lib/xorg/Xorg
17.00 15.00 2.00 1970 S 0 13.07m /usr/bin/gnome-shell
12.00 10.00 2.00 23198 S 3 6.73m /usr/lib/chromium-browser/chromium-browser --enable-pinch
5.00 5.00 0.00 9701 S 3 9.56m ksysguard
4.00 3.00 1.00 23231 S 1 1.89m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
2.00 0.00 2.00 1 S 6 1.04m /sbin/init
1.00 1.00 0.00 24238 S 5 2.82s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 0.00 1.00 1919 S 5 1.04s /usr/bin/dbus-daemon
1.00 1.00 0.00 9709 S 0 1.23m ksysguardd
1.00 0.00 1.00 26609 R 6 2.37s cpustat
1.00 1.00 0.00 9608 S 6 28.84s /usr/lib/gnome-terminal/gnome-terminal-server
1.00 0.00 1.00 11 I 7 22.16s [rcu_sched]
1.00 1.00 0.00 24289 S 4 22.61s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 2.39 2.45 2.18, Freq Avg 1.64 GHz, 8 CPUs online
4769.0 Ctxt/s, 1620.2 IRQ/s, 1932.1 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:55:56)
19.05 17.86 1.19 1970 S 0 13.07m /usr/bin/gnome-shell
15.48 14.29 1.19 26257 S 0 4.48m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
10.71 10.71 0.00 23198 S 3 6.74m /usr/lib/chromium-browser/chromium-browser --enable-pinch
8.33 3.57 4.76 1606 S 3 22.22m /usr/lib/xorg/Xorg
4.76 4.76 0.00 9701 S 3 9.56m ksysguard
2.38 2.38 0.00 23231 S 1 1.89m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
1.19 1.19 0.00 23259 S 1 29.97s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.19 1.19 0.00 24473 S 7 14.35s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.19 1.19 0.00 10148 S 2 2.81m doublecmd
1.19 0.00 1.19 26609 R 6 2.38s cpustat
1.19 1.19 0.00 24266 S 2 30.39s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.19 1.19 0.00 23234 S 3 38.57s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
Load Avg 2.39 2.45 2.18, Freq Avg 1.44 GHz, 8 CPUs online
5686.0 Ctxt/s, 1913.0 IRQ/s, 2325.0 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 8:55:57)
24.00 21.00 3.00 1970 S 0 13.07m /usr/bin/gnome-shell
13.00 5.00 8.00 1606 S 3 22.23m /usr/lib/xorg/Xorg
11.00 9.00 2.00 23198 S 3 6.74m /usr/lib/chromium-browser/chromium-browser --enable-pinch
6.00 5.00 1.00 9608 S 6 28.90s /usr/lib/gnome-terminal/gnome-terminal-server
5.00 5.00 0.00 26257 S 0 4.48m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
3.00 2.00 1.00 23231 S 1 1.89m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
3.00 3.00 0.00 9701 S 3 9.56m ksysguard
2.00 0.00 2.00 1 S 6 1.04m /sbin/init
1.00 1.00 0.00 23259 S 1 29.98s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 10148 S 2 2.81m doublecmd
1.00 0.00 1.00 26609 R 6 2.39s cpustat
1.00 1.00 0.00 24266 S 2 30.40s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 23234 S 3 38.58s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=15159101445502^C08:55:59 [356s]
Same WebStorm version as in #4. This time it took 992s for the freeze to occur.
I forgot to restart cpustat, and another freeze occurred within 3 minutes of this one, then another one within 2 minutes.
Freeezes do happen more often with WebStorm 2020.1 than with 2019.3.4.
Load Avg 1.97 2.15 2.14, Freq Avg 1.08 GHz, 8 CPUs online
7291.0 Ctxt/s, 2162.0 IRQ/s, 2563.0 softIRQ/s, 0.0 new tasks/s, 2 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:13: 4)
46.00 44.00 2.00 26257 S 0 10.25m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
18.00 18.00 0.00 26559 S 2 3.23m /usr/bin/node
11.00 10.00 1.00 1970 S 7 13.79m /usr/bin/gnome-shell
9.00 5.00 4.00 1606 S 4 23.77m /usr/lib/xorg/Xorg
7.00 6.00 1.00 23198 S 5 8.56m /usr/lib/chromium-browser/chromium-browser --enable-pinch
5.00 3.00 2.00 9608 R 2 33.95s /usr/lib/gnome-terminal/gnome-terminal-server
2.00 2.00 0.00 23231 S 4 2.38m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
1.00 0.00 1.00 26748 R 0 8.36s cpustat
1.00 1.00 0.00 521 S 2 14.60s /lib/systemd/systemd-journald
1.00 1.00 0.00 3349 S 0 22.18s /usr/lib/ibus/ibus-engine-simple
1.00 1.00 0.00 10148 S 6 3.03m doublecmd
1.00 0.00 1.00 1 S 4 1.07m /sbin/init
1.00 1.00 0.00 9701 S 0 10.09m ksysguard
1.00 1.00 0.00 24266 S 4 38.76s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 23234 S 3 48.45s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
1.00 1.00 0.00 24392 S 4 22.78s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 1.97 2.15 2.14, Freq Avg 0.86 GHz, 8 CPUs online
2936.8 Ctxt/s, 1070.1 IRQ/s, 1451.3 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:13: 5)
11.11 10.26 0.85 26559 S 2 3.23m /usr/bin/node
8.55 8.55 0.00 23198 S 5 8.56m /usr/lib/chromium-browser/chromium-browser --enable-pinch
5.13 4.27 0.85 26257 S 0 10.25m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
2.56 2.56 0.00 1116 S 4 45.02s /usr/bin/gnome-shell
2.56 2.56 0.00 9701 S 0 10.09m ksysguard
1.71 0.85 0.85 23231 S 4 2.38m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
1.71 0.85 0.85 1970 S 7 13.79m /usr/bin/gnome-shell
0.85 0.00 0.85 26748 R 0 8.37s cpustat
0.85 0.85 0.00 24279 S 3 38.81s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.85 0.85 0.00 24238 S 5 3.49s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.85 0.85 0.00 23259 S 4 37.88s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.85 0.85 0.00 24473 S 7 18.08s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.85 0.85 0.00 10148 S 6 3.03m doublecmd
0.85 0.00 0.85 9709 S 3 1.30m ksysguardd
0.85 0.00 0.85 9608 R 2 33.96s /usr/lib/gnome-terminal/gnome-terminal-server
0.85 0.85 0.00 24266 S 4 38.77s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.85 0.85 0.00 23234 S 3 48.46s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
0.85 0.00 0.85 1606 S 4 23.77m /usr/lib/xorg/Xorg
0.85 0.85 0.00 1473 S 2 1.00m /usr/bin/influxd
Load Avg 1.97 2.15 2.14, Freq Avg 1.25 GHz, 8 CPUs online
1936.4 Ctxt/s, 768.7 IRQ/s, 1179.8 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:13: 6)
11.11 10.10 1.01 23198 S 5 8.56m /usr/lib/chromium-browser/chromium-browser --enable-pinch
4.04 4.04 0.00 9701 S 0 10.09m ksysguard
2.02 1.01 1.01 23231 S 4 2.38m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
2.02 2.02 0.00 1606 S 4 23.77m /usr/lib/xorg/Xorg
1.01 1.01 0.00 3194 S 2 0.86s /usr/bin/python3
1.01 1.01 0.00 26559 S 2 3.23m /usr/bin/node
1.01 0.00 1.01 26257 S 0 10.25m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
1.01 1.01 0.00 1970 S 7 13.79m /usr/bin/gnome-shell
1.01 1.01 0.00 23234 S 3 48.47s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
1.01 1.01 0.00 2717 S 6 1.25m ibus-daemon
1.01 1.01 0.00 24289 S 4 27.05s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 1.89 2.13 2.14, Freq Avg 1.12 GHz, 8 CPUs online
2771.4 Ctxt/s, 998.8 IRQ/s, 1328.6^C09:13:09 [992s]
This one happened within 2 minutes of resuming work.
WebStorm 2020.1
Build #WS-201.6668.106, built on April 7, 2020
Runtime version: 11.0.6+8-b765.25 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Linux 5.3.0-46-generic
GC: ParNew, ConcurrentMarkSweep
Memory: 935M
Cores: 8
Registry: js.debugger.webconsole=false
Non-Bundled Plugins: com.intellij.lang.jsgraphql
Current Desktop: ubuntu:GNOME
Load Avg 2.54 2.22 2.15, Freq Avg 1.53 GHz, 8 CPUs online
7864.6 Ctxt/s, 2424.2 IRQ/s, 2631.3 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:21:59)
28.28 23.23 5.05 1970 S 4 14.31m /usr/bin/gnome-shell
16.16 14.14 2.02 26257 S 0 11.81m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
15.15 8.08 7.07 1606 S 7 24.68m /usr/lib/xorg/Xorg
10.10 9.09 1.01 23198 S 5 9.89m /usr/lib/chromium-browser/chromium-browser --enable-pinch
3.03 3.03 0.00 9701 S 6 10.40m ksysguard
2.02 1.01 1.01 23231 S 5 2.88m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
2.02 0.00 2.02 1 S 3 1.12m /sbin/init
1.01 0.00 1.01 27217 R 1 1.12s cpustat
1.01 1.01 0.00 1116 S 5 46.16s /usr/bin/gnome-shell
1.01 0.00 1.01 9709 S 7 1.33m ksysguardd
1.01 1.01 0.00 24266 S 7 43.29s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.01 1.01 0.00 23234 S 5 54.25s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
Load Avg 2.54 2.22 2.15, Freq Avg 1.00 GHz, 8 CPUs online
10176.2 Ctxt/s, 3631.7 IRQ/s, 3492.1 softIRQ/s, 1.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:22: 0)
32.67 24.75 7.92 1970 S 4 14.31m /usr/bin/gnome-shell
20.79 10.89 9.90 1606 S 7 24.68m /usr/lib/xorg/Xorg
11.88 11.88 0.00 26559 S 4 4.00m /usr/bin/node
9.90 8.91 0.99 23198 S 5 9.89m /usr/lib/chromium-browser/chromium-browser --enable-pinch
4.95 3.96 0.99 9608 R 4 35.97s /usr/lib/gnome-terminal/gnome-terminal-server
4.95 3.96 0.99 26257 S 0 11.81m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
2.97 2.97 0.00 23231 S 5 2.88m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
2.97 2.97 0.00 9701 S 6 10.40m ksysguard
1.98 0.00 1.98 1 S 3 1.12m /sbin/init
0.99 0.00 0.99 27217 R 1 1.13s cpustat
0.99 0.99 0.00 23259 S 0 42.42s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.99 0.99 0.00 10148 S 0 3.12m doublecmd
0.99 0.99 0.00 24266 S 7 43.30s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.99 0.99 0.00 23234 S 5 54.26s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
0.99 0.99 0.00 1473 S 5 1.02m /usr/bin/influxd
0.99 0.99 0.00 24357 S 4 21.66s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.99 0.99 0.00 2717 S 1 1.32m ibus-daemon
Load Avg 2.54 2.22 2.15, Freq Avg 0.80 GHz, 8 CPUs online
4212.1 Ctxt/s, 1433.6 IRQ/s, 1870.7 softIRQ/s, 0.0 new tasks/s, 2 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:22: 1)
13.04 13.04 0.00 26559 S 4 4.00m /usr/bin/node
12.17 9.57 2.61 23198 S 5 9.89m /usr/lib/chromium-browser/chromium-browser --enable-pinch
4.35 4.35 0.00 26257 S 0 11.81m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
3.48 2.61 0.87 1606 S 7 24.68m /usr/lib/xorg/Xorg
2.61 1.74 0.87 9608 R 4 36.00s /usr/lib/gnome-terminal/gnome-terminal-server
2.61 1.74 0.87 1970 S 4 14.31m /usr/bin/gnome-shell
1.74 1.74 0.00 23231 S 5 2.88m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
1.74 1.74 0.00 9701 S 6 10.40m ksysguard
1.74 1.74 0.00 24357 S 4 21.68s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.00 0.87 27217 R 1 1.14s cpustat
0.87 0.87 0.00 23259 S 0 42.43s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.87 0.00 24473 S 1 20.01s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.87 0.00 10148 S 0 3.12m doublecmd
0.87 0.00 0.87 1 S 3 1.12m /sbin/init
0.87 0.87 0.00 24266 S 7 43.31s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.87 0.00 23234 S 5 54.27s /usr/lib/chromium-brows^C09:22:02 [135s]
Load Avg 2.41 2.28 2.17, Freq Avg 0.99 GHz, 8 CPUs online
4329.0 Ctxt/s, 5647.0 IRQ/s, 1408.0 softIRQ/s, 0.0 new tasks/s, 1 running, 1 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:26:47)
49.00 47.00 2.00 26559 S 5 4.61m /usr/bin/node
3.00 3.00 0.00 1116 S 2 46.74s /usr/bin/gnome-shell
1.00 1.00 0.00 23259 S 5 44.73s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 10148 S 6 3.18m doublecmd
1.00 0.00 1.00 23198 S 7 10.48m /usr/lib/chromium-browser/chromium-browser --enable-pinch
1.00 1.00 0.00 26257 S 0 13.27m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
1.00 1.00 0.00 1970 S 2 14.55m /usr/bin/gnome-shell
1.00 1.00 0.00 23234 S 5 57.12s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
1.00 1.00 0.00 24289 S 6 30.20s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 2.30 2.26 2.17, Freq Avg 0.99 GHz, 8 CPUs online
5436.2 Ctxt/s, 2511.2 IRQ/s, 2025.9 softIRQ/s, 0.0 new tasks/s, 1 running, 1 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:26:48)
19.13 19.13 0.00 26559 S 5 4.61m /usr/bin/node
7.83 5.22 2.61 1606 S 0 25.29m /usr/lib/xorg/Xorg
2.61 0.00 2.61 1 S 4 1.14m /sbin/init
1.74 1.74 0.00 23198 S 7 10.48m /usr/lib/chromium-browser/chromium-browser --enable-pinch
1.74 0.87 0.87 26257 S 0 13.27m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
0.87 0.87 0.00 23231 S 1 3.07m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
0.87 0.00 0.87 27304 R 5 1.81s cpustat
0.87 0.87 0.00 1280 S 2 3.42s /usr/lib/gnome-settings-daemon/gsd-color
0.87 0.87 0.00 24473 S 2 20.92s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.87 0.00 10148 S 6 3.18m doublecmd
0.87 0.87 0.00 24118 S 1 3.03s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.87 0.00 24266 S 5 45.59s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.87 0.00 23234 S 5 57.13s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
Load Avg 2.30 2.26 2.17, Freq Avg 1.91 GHz, 8 CPUs online
15940.0 Ctxt/s, 5103.0 IRQ/s, 4672.0 softIRQ/s, 0.0 new tasks/s, 2 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:26:49)
23.00 23.00 0.00 26257 S 0 13.27m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
22.00 14.00 8.00 1606 S 0 25.29m /usr/lib/xorg/Xorg
12.00 10.00 2.00 23198 S 7 10.48m /usr/lib/chromium-browser/chromium-browser --enable-pinch
9.00 7.00 2.00 1970 S 2 14.56m /usr/bin/gnome-shell
5.00 5.00 0.00 23231 S 1 3.07m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
3.00 0.00 3.00 1 S 4 1.14m /sbin/init
2.00 2.00 0.00 9701 S 4 10.56m ksysguard
2.00 2.00 0.00 26559 S 5 4.61m /usr/bin/node
1.00 0.00 1.00 27304 R 5 1.82s cpustat
1.00 0.00 1.00 23259 S 5 44.74s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 0.00 1.00 9709 S 4 1.35m ksysguardd
1.00 1.00 0.00 9608 S 1 37.28s /usr/lib/gnome-terminal/gnome-terminal-server
1.00 0.00 1.00 11 I 6 24.63s [rcu_sched]
1.00 1.00 0.00 23234 S 5 57.14s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
1.00 1.00 0.00 24357 S 1 22.32s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 0.00 1.00 2717 S 3 1.36m ibus-daemon
Load Avg 2.30 2.26 2.17, Freq Avg 1.56 GHz, 8 CPUs online
10515.5 Ctxt/s, 2851.2 IRQ/s, 3138.1 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:26:50)
30.95 28.57 2.38 26257 S 0 13.28m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
22.62 17.86 4.76 1970 S 2 ^C09:26:52 [224s]
This was after Invalidate cache & restart, which didn't help. Froze after ~1 minute.
Load Avg 4.55 2.94 2.41, Freq Avg 0.94 GHz, 8 CPUs online
5907.8 Ctxt/s, 1989.7 IRQ/s, 2533.6 softIRQ/s, 0.0 new tasks/s, 2 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:29:22)
24.35 24.35 0.00 1970 S 6 14.75m /usr/bin/gnome-shell
13.04 6.09 6.96 1606 S 2 25.58m /usr/lib/xorg/Xorg
6.96 6.09 0.87 23198 S 0 10.79m /usr/lib/chromium-browser/chromium-browser --enable-pinch
5.22 4.35 0.87 9608 S 6 37.99s /usr/lib/gnome-terminal/gnome-terminal-server
4.35 4.35 0.00 9701 S 6 10.63m ksysguard
2.61 2.61 0.00 27451 S 2 3.54m /home/dandv/apps/WebStorm-201.6251.23/jbr/bin/java
1.74 1.74 0.00 10148 S 1 3.20m doublecmd
0.87 0.87 0.00 23231 S 0 3.17m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
0.87 0.87 0.00 19528 S 1 1.24s eog
0.87 0.00 0.87 27761 R 2 0.27s cpustat
0.87 0.87 0.00 23259 S 3 45.77s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.87 0.00 24473 S 6 21.32s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.00 0.87 1 S 1 1.16m /sbin/init
0.87 0.87 0.00 24266 S 3 46.60s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
0.87 0.87 0.00 24289 S 3 30.66s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 4.50 2.96 2.42, Freq Avg 1.29 GHz, 8 CPUs online
4162.0 Ctxt/s, 1404.0 IRQ/s, 1912.0 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task ( 9:29:23)
12.00 11.00 1.00 23198 S 0 10.79m /usr/lib/chromium-browser/chromium-browser --enable-pinch
8.00 2.00 6.00 1606 S 2 25.58m /usr/lib/xorg/Xorg
4.00 4.00 0.00 9608 S 6 38.03s /usr/lib/gnome-terminal/gnome-terminal-server
4.00 3.00 1.00 1970 S 6 14.75m /usr/bin/gnome-shell
2.00 1.00 1.00 23231 S 0 3.17m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
2.00 2.00 0.00 9701 S 6 10.63m ksysguard
2.00 1.00 1.00 23234 S 5 58.49s /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
1.00 1.00 0.00 3349 S 1 24.15s /usr/lib/ibus/ibus-engine-simple
1.00 0.00 1.00 27761 R 2 0.28s cpustat
1.00 1.00 0.00 1116 S 5 47.04s /usr/bin/gnome-shell
1.00 0.00 1.00 1 S 1 1.16m /sbin/init
1.00 0.00 1.00 9709 S 3 1.36m ksysguardd
1.00 1.00 0.00 24266 S 3 46.61s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 24357 S 3 22.59s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 24392 S 4 26.97s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 27451 S 2 3.54m /home/dandv/apps^C09:29:24 [56s]
Had exited WebStorm before starting `cpustat`. No other Java applications were running. Nothing else changed in the system - same processes, just the latest VS Code instead of WebStorm.
No freezes were observed, so after about half an hour, I decided to stop monitoring and post this.
Load Avg 1.41 1.80 1.90, Freq Avg 1.45 GHz, 8 CPUs online
3323.0 Ctxt/s, 1088.0 IRQ/s, 1735.0 softIRQ/s, 0.0 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task (10:13:48)
16.00 16.00 0.00 1970 S 1 16.85m /usr/bin/gnome-shell
7.00 6.00 1.00 23198 S 2 15.80m /usr/lib/chromium-browser/chromium-browser --enable-pinch
6.00 3.00 3.00 1606 S 7 28.31m /usr/lib/xorg/Xorg
5.00 5.00 0.00 28772 R 5 5.39m /usr/share/code/code --type=renderer --disable-color-correct-rendering --no-sandbox --field-trial-handle=18165241061330846400,
4.00 4.00 0.00 9701 S 6 12.15m ksysguard
3.00 3.00 0.00 2717 S 1 1.64m ibus-daemon
2.00 2.00 0.00 23231 S 4 4.27m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
2.00 1.00 1.00 28721 S 3 1.13m /usr/share/code/code --no-sandbox .
1.00 1.00 0.00 3349 S 0 28.85s /usr/lib/ibus/ibus-engine-simple
1.00 0.00 1.00 24473 S 4 31.21s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 10148 S 7 3.64m doublecmd
1.00 1.00 0.00 9709 S 4 1.55m ksysguardd
1.00 1.00 0.00 28746 S 4 1.84m /usr/share/code/code --type=gpu-process --field-trial-handle=18165241061330846400,10578421155143792773,131072 --disable-featur
1.00 1.00 0.00 9608 S 5 47.78s /usr/lib/gnome-terminal/gnome-terminal-server
1.00 0.00 1.00 28901 S 4 5.08s /usr/share/code/code
1.00 0.00 1.00 28698 R 6 19.77s cpustat
1.00 1.00 0.00 27853 S 0 3.49s nautilus
1.00 1.00 0.00 24266 S 1 1.17m /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 1.41 1.80 1.90, Freq Avg 1.86 GHz, 8 CPUs online
4098.8 Ctxt/s, 1816.7 IRQ/s, 2081.0 softIRQ/s, 1.2 new tasks/s, 1 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task (10:13:49)
44.05 44.05 0.00 28882 R 1 2.11m /usr/share/code/code
11.90 10.71 1.19 23198 S 2 15.81m /usr/lib/chromium-browser/chromium-browser --enable-pinch
8.33 4.76 3.57 1606 S 7 28.31m /usr/lib/xorg/Xorg
5.95 4.76 1.19 1970 S 1 16.85m /usr/bin/gnome-shell
4.76 3.57 1.19 9608 S 5 47.82s /usr/lib/gnome-terminal/gnome-terminal-server
2.38 1.19 1.19 23231 S 4 4.27m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
2.38 1.19 1.19 23234 S 5 1.48m /usr/lib/chromium-browser/chromium-browser --type=utility --field-trial-handle=1515910144550241931,12481636928031632216,131072
1.19 1.19 0.00 23259 S 3 1.13m /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.19 1.19 0.00 10148 S 7 3.64m doublecmd
1.19 0.00 1.19 1 S 4 1.28m /sbin/init
1.19 1.19 0.00 9701 S 6 12.15m ksysguard
1.19 0.00 1.19 28746 S 4 1.84m /usr/share/code/code --type=gpu-process --field-trial-handle=18165241061330846400,10578421155143792773,131072 --disable-featur
1.19 1.19 0.00 28901 S 4 5.09s /usr/share/code/code
1.19 0.00 1.19 28698 R 6 19.78s cpustat
1.19 1.19 0.00 24266 S 1 1.17m /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
Load Avg 1.41 1.80 1.90, Freq Avg 1.51 GHz, 8 CPUs online
2815.0 Ctxt/s, 999.0 IRQ/s, 1467.0 softIRQ/s, 0.0 new tasks/s, 2 running, 0 blocked
%CPU %USR %SYS PID S CPU Time Task (10:13:50)
14.00 14.00 0.00 1970 S 1 16.85m /usr/bin/gnome-shell
12.00 10.00 2.00 23198 S 2 15.81m /usr/lib/chromium-browser/chromium-browser --enable-pinch
3.00 2.00 1.00 23231 S 4 4.27m /usr/lib/chromium-browser/chromium-browser --type=gpu-process --field-trial-handle=1515910144550241931,12481636928031632216,13
3.00 3.00 0.00 9701 S 6 12.15m ksysguard
3.00 2.00 1.00 1606 S 7 28.31m /usr/lib/xorg/Xorg
2.00 2.00 0.00 1035 S 3 4.73s /usr/lib/snapd/snapd
1.00 1.00 0.00 23259 S 3 1.13m /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 0.00 1.00 906 S 7 7.42s /usr/bin/dbus-daemon
1.00 1.00 0.00 28882 R 1 2.11m /usr/share/code/code
1.00 1.00 0.00 24473 S 4 31.22s /usr/lib/chromium-browser/chromium-browser --type=renderer --disable-webrtc-apm-in-audio-service --field-trial-handle=15159101
1.00 1.00 0.00 10148 S 7 3.64m doublecmd
1.00 1.00 0.00 28746 S 4 1.84m /usr/share/code/code --type=gpu-process --field-trial-handle=18165241061330846400,10578421155143792773,131072 --disable-featur
1.00 1.00 0.00 9608 S 5 47.83s /usr/lib/gnome-terminal/gnome-terminal-server
1.00 0.00 1.00 28698 R 6 19.79s cpustat
1.00 1.00 0.00 28721 S 3 1.13m /usr/share/code/code --no-sandbox .
1.00 0.00 1.00 1473 S 5 1.12m /usr/bin/influxd
1.00 1.00 0.00 2717 S 1 1.64m ibus-daemon
1.00 1.00 0.00 24289 S 4 41.95s /usr/lib/chromium-browser/chromium-browser --type=renderer --disabl^C10:13:50 [1965s]
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