社区，已经一个月了，我感觉我的 chrome ubuntu 20.04 中发生了一些可疑的事情。我认为有可能有一个挖矿脚本在后台运行。
几乎打开 10 个标签，许多渲染器进程在后台运行，CPU 消耗高达 200%，并且导致简单的 grep 搜索过热
ps -ax | grep renderer
1101201 ? Sl 0:04 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1101228 ? Sl 0:04 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1101241 ? Sl 2:35 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1101254 ? Sl 3:14 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1101261 ? Sl 0:03 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1101282 ? Sl 5:24 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1318369 ? Sl 0:17 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=144 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1318393 ? Sl 0:39 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=145 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1367396 ? Sl 4:59 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=161 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1469711 ? Sl 0:55 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=204 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1470762 ? Sl 26:13 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=205 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1691144 ? Sl 0:13 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=321 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1697661 ? Sl 0:15 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=328 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1697676 ? Sl 0:08 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=329 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1697713 ? Sl 0:29 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=331 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1697732 ? Sl 0:06 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=332 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1697758 ? Sl 0:05 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=333 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1855794 ? Sl 16:16 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=379 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1880789 ? Sl 0:15 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=427 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1906802 ? Sl 0:57 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=452 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1907121 ? Sl 1:42 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=455 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1907144 ? Sl 19:35 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=456 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1908671 ? Sl 4:25 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=480 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1909023 ? Sl 0:11 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=488 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1912286 ? Sl 0:12 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=577 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1912325 ? Sl 0:36 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=579 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1912825 ? Sl 2:30 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=596 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1913707 ? Sl 27:58 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=621 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1914569 ? Sl 0:18 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=630 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1916824 ? Sl 1:17 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=645 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1924686 ? Sl 0:12 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=759 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1924707 ? Sl 0:11 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=760 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1926185 ? Sl 3:25 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=779 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1926459 ? Sl 67:32 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=786 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1926901 ? Sl 0:09 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=801 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1926957 ? Sl 0:54 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=805 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1927066 ? Sl 0:30 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=811 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1927139 ? Sl 0:02 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --extension-process --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=813 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1936836 ? Sl 0:06 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=855 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937281 ? Sl 0:01 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=856 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937324 ? Sl 0:32 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=857 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937338 ? Sl 0:00 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=858 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937351 ? Sl 0:00 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=859 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937385 ? Sl 0:01 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=861 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937414 ? Sl 0:00 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=863 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937427 ? Sl 0:00 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=864 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937431 ? Sl 0:01 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=865 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937468 ? Sl 0:01 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=867 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937489 ? Sl 0:00 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=869 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937502 ? Sl 0:00 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=870 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937523 ? Sl 0:01 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=871 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937538 ? Sl 0:00 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=872 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1937558 ? Sl 0:05 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=873 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1938009 ? Sl 4:28 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=886 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1938139 ? Sl 0:01 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=893 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1938296 ? Sl 0:07 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --disable-databases --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=897 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1939260 ? Sl 0:09 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=912 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1939892 ? Sl 0:12 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=931 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1939917 ? Sl 0:00 /opt/google/chrome/chrome --type=renderer --field-trial-handle=13588190066567582440,11785890265405621164,131072 --lang=en-GB --enable-crash-reporter=c8dfd195-ec83-49df-9a6e-a0009ef96a7a, --allow-insecure-localhost --origin-trial-disabled-features=SecurePaymentConfirmation --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=932 --no-v8-untrusted-code-mitigations --shared-files=v8_context_snapshot_data:100
1940371 pts/3 S+ 0:00 grep --color=auto --exclude-dir=.bzr --exclude-dir=CVS --exclude-dir=.git --exclude-dir=.hg --exclude-dir=.svn --exclude-dir=.idea --exclude-dir=.tox renderer
我认为这不是正常行为。如能得到任何帮助，我将不胜感激。
答案1
您可以尝试以下方法：
- 减少 Chrome 内存和 CPU 使用率
- 更新 Chrome
- 使用更少的标签
- 删除不必要的应用和扩展程序
- 使用任务管理器监控
- 停止后台应用程序
- 启用硬件加速
- 重置 Chrome