---> uname -a: Linux prd-centos7-docker-4c-2g-234.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 13.4G 26.6G 34% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 13.4G 26.6G 34% /facter-os /dev/vda1 40.0G 13.4G 26.6G 34% /etc/resolv.conf /dev/vda1 40.0G 13.4G 26.6G 34% /etc/hostname /dev/vda1 40.0G 13.4G 26.6G 34% /etc/hosts /dev/vda1 40.0G 13.4G 26.6G 34% /var/log/sa-host /dev/vda1 40.0G 13.4G 26.6G 34% /var/log/secure /dev/vda1 40.0G 13.4G 26.6G 34% /var/log/auth.log /dev/vda1 40.0G 13.4G 26.6G 34% /run/cloud-init/result.json /dev/vda1 40.0G 13.4G 26.6G 34% /w/workspace/edgex-go/509 /dev/vda1 40.0G 13.4G 26.6G 34% /w/workspace/edgex-go/509@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1446 697 0 5677 6446 Swap: 1023 1 1022 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:ea:b5:2a brd ff:ff:ff:ff:ff:ff inet 10.30.123.5/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85053sec preferred_lft 85053sec inet6 fe80::f816:3eff:feea:b52a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:da:5b:42:fa brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:daff:fe5b:42fa/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 05/25/21 _x86_64_ (2 CPU) 17:23:54 LINUX RESTART (2 CPU) 17:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:26:01 32.20 0.62 31.58 0.00 351.37 13898.90 0.00 17:27:01 179.13 0.00 179.13 0.00 0.00 48424.16 0.00 17:28:01 64.70 0.00 64.70 0.00 0.00 10428.64 0.00 17:29:01 56.48 0.03 56.45 0.00 1.07 4343.10 0.00 17:30:07 223.94 42.85 181.09 0.00 1032.55 102286.87 0.00 17:31:01 312.20 57.94 254.26 0.00 1408.45 152436.53 0.00 17:32:01 317.30 114.65 202.65 0.00 5874.57 78657.49 0.00 17:33:01 559.27 100.87 458.40 0.00 3964.73 190675.79 0.00 17:34:01 175.57 25.13 150.43 0.00 2660.89 20460.83 0.00 17:35:01 3.58 0.02 3.56 0.00 0.13 71.59 0.00 17:36:01 0.25 0.00 0.25 0.00 0.00 3.15 0.00 17:37:02 0.25 0.00 0.25 0.00 0.00 2.47 0.00 17:38:01 0.20 0.00 0.20 0.00 0.00 1.83 0.00 17:39:01 0.47 0.18 0.28 0.00 5.73 3.03 0.00 17:40:01 0.78 0.00 0.78 0.00 0.00 15.89 0.00 17:41:01 0.37 0.00 0.37 0.00 0.00 3.88 0.00 17:42:01 0.20 0.00 0.20 0.00 0.00 2.60 0.00 17:43:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 17:44:01 0.23 0.00 0.23 0.00 0.00 2.60 0.00 17:45:01 20.69 2.56 18.13 0.00 245.05 2376.74 0.00 17:46:01 240.88 0.07 240.81 0.00 0.93 56203.20 0.00 Average: 103.95 16.37 87.58 0.00 739.34 32202.97 0.00 17:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:26:01 5128012 0 816636 10.20 2620 2061672 1294052 14.29 735460 1730072 156 17:27:01 4101216 0 1073244 13.40 2620 2831860 1653616 18.26 1185012 2185928 76952 17:28:01 3735540 0 1115840 13.93 2620 3154940 1819964 20.09 1378456 2326692 97808 17:29:01 3902240 0 1034240 12.91 2620 3069840 1518076 16.76 1158248 2372964 89740 17:30:07 1501164 0 1233540 15.40 2620 5271616 1885996 20.82 1825880 4008780 947428 17:31:01 155384 0 1232920 15.39 2620 6618016 1532088 16.92 3283908 3824244 726752 17:32:01 637112 0 1274432 15.91 2620 6094776 1901784 21.00 2797360 3822636 16724 17:33:01 622184 0 1399960 17.48 2620 5984176 2216428 24.47 2455480 4136580 11724 17:34:01 2826176 0 1220376 15.24 2620 3959768 1599988 17.66 1506888 2944944 32 17:35:01 2864748 0 1181756 14.76 2620 3959816 1359660 15.01 1551820 2866156 12 17:36:01 2879272 0 1167228 14.57 2620 3959820 1217224 13.44 1542124 2866132 8 17:37:02 2879276 0 1167220 14.57 2620 3959824 1217224 13.44 1544748 2863480 8 17:38:01 2880000 0 1166488 14.56 2620 3959832 1217224 13.44 1543448 2864844 8 17:39:01 2877924 0 1168536 14.59 2620 3959860 1217224 13.44 1545436 2864860 16 17:40:01 2877492 0 1168904 14.59 2620 3959924 1217320 13.44 1545560 2864876 20 17:41:01 2876828 0 1169624 14.60 2620 3959868 1217380 13.44 1546084 2864860 8 17:42:01 2877380 0 1169068 14.60 2620 3959872 1217224 13.44 1551672 2858764 8 17:43:01 2877196 0 1169244 14.60 2620 3959880 1217224 13.44 1574136 2836276 8 17:44:01 2877700 0 1168740 14.59 2620 3959880 1217224 13.44 1574172 2836276 8 17:45:01 2095052 0 1277804 15.95 2620 4633464 1616424 17.85 1763688 3395812 599332 17:46:01 1353092 0 1364188 17.03 2620 5289040 1289396 14.24 1776236 3973152 64 Average: 2610714 0 1178095 14.71 2620 4217512 1459178 16.11 1685039 3014682 122229 17:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:26:01 eth0 890.36 1053.00 2736.10 133.94 0.00 0.00 0.00 0.00 17:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 docker0 1023.48 839.57 80.47 2696.21 0.00 0.00 0.00 0.00 17:27:01 eth0 578.87 493.91 3552.95 51.12 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 veth865b0e6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:27:01 docker0 246.01 286.82 16.95 850.03 0.00 0.00 0.00 0.00 17:28:01 eth0 35.07 19.18 25.26 61.89 0.00 0.00 0.00 0.00 17:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 veth865b0e6 0.63 0.63 0.05 0.06 0.00 0.00 0.00 0.00 17:28:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 17:29:01 eth0 21.84 11.84 17.57 9.69 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 veth865b0e6 1.12 1.12 0.09 0.09 0.00 0.00 0.00 0.00 17:29:01 docker0 1.12 1.12 0.07 0.09 0.00 0.00 0.00 0.00 17:30:07 eth0 193.08 164.79 1562.16 69.42 0.00 0.00 0.00 0.00 17:30:07 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:07 vethfb31321 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:31:01 eth0 101.27 74.09 206.50 57.85 0.00 0.00 0.00 0.00 17:31:01 vethc821fe1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 veth1805775 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 veth927bdf4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:32:01 eth0 31.22 16.59 94.32 10.04 0.00 0.00 0.00 0.00 17:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 veth95d2d50 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:33:01 veth8fe2d35 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:33:01 vethc06105c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:33:01 veth5edd081 0.00 0.42 0.00 0.02 0.00 0.00 0.00 0.00 17:33:01 eth0 261.88 165.89 1776.57 86.43 0.00 0.00 0.00 0.00 17:34:01 eth0 319.44 290.17 197.14 1089.43 0.00 0.00 0.00 0.00 17:34:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 docker0 1390.64 1299.42 105.03 4307.57 0.00 0.00 0.00 0.00 17:35:01 eth0 100.83 95.87 36.13 522.82 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 eth0 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:02 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:37:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 eth0 0.58 0.15 0.12 0.07 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 eth0 0.70 0.33 0.34 0.20 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 eth0 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 eth0 381.80 349.24 4073.23 30.03 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 eth0 559.47 502.11 3900.47 129.87 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 95.80 100.42 7.09 634.84 0.00 0.00 0.00 0.00 Average: eth0 166.17 154.74 872.68 107.42 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 70.84 66.71 5.34 235.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 05/25/21 _x86_64_ (2 CPU) 17:23:54 LINUX RESTART (2 CPU) 17:25:01 CPU %user %nice %system %iowait %steal %idle 17:26:01 all 13.55 0.00 3.25 3.34 0.10 79.76 17:26:01 0 8.96 0.00 3.13 4.76 0.09 83.07 17:26:01 1 18.15 0.00 3.36 1.93 0.11 76.46 17:27:01 all 24.05 0.00 7.73 3.03 0.09 65.10 17:27:01 0 24.12 0.00 7.84 3.20 0.09 64.75 17:27:01 1 23.97 0.00 7.63 2.87 0.09 65.44 17:28:01 all 55.92 0.00 5.67 1.37 0.08 36.96 17:28:01 0 56.28 0.00 5.28 1.65 0.09 36.69 17:28:01 1 55.55 0.00 6.05 1.09 0.07 37.23 17:29:01 all 53.13 0.00 7.11 3.69 0.09 35.98 17:29:01 0 53.23 0.00 7.41 4.07 0.09 35.21 17:29:01 1 53.04 0.00 6.81 3.31 0.09 36.75 17:30:07 all 34.30 0.00 10.69 23.78 0.11 31.12 17:30:07 0 34.90 0.00 10.71 20.29 0.10 34.01 17:30:07 1 33.70 0.00 10.68 27.24 0.13 28.25 17:31:01 all 13.63 0.00 10.72 58.06 0.12 17.47 17:31:01 0 13.45 0.00 11.09 58.12 0.12 17.23 17:31:01 1 13.82 0.00 10.35 57.99 0.12 17.72 17:32:01 all 60.78 0.00 9.11 25.20 0.15 4.75 17:32:01 0 60.03 0.00 9.74 26.43 0.14 3.65 17:32:01 1 61.54 0.00 8.48 23.96 0.16 5.85 17:33:01 all 53.45 0.00 16.57 27.45 0.14 2.39 17:33:01 0 52.98 0.00 17.64 27.05 0.13 2.21 17:33:01 1 53.92 0.00 15.50 27.86 0.15 2.58 17:34:01 all 39.26 0.00 8.12 1.68 0.11 50.83 17:34:01 0 39.08 0.00 8.04 1.90 0.11 50.87 17:34:01 1 39.43 0.00 8.21 1.46 0.11 50.80 17:35:01 all 4.21 0.00 0.66 0.03 0.03 95.07 17:35:01 0 4.07 0.00 0.64 0.03 0.03 95.22 17:35:01 1 4.35 0.00 0.67 0.02 0.03 94.93 17:36:01 all 0.13 0.00 0.05 0.00 0.02 99.80 17:36:01 0 0.23 0.00 0.07 0.00 0.03 99.67 17:36:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:36:01 CPU %user %nice %system %iowait %steal %idle 17:37:02 all 0.17 0.00 0.13 0.00 0.03 99.67 17:37:02 0 0.23 0.00 0.10 0.00 0.03 99.63 17:37:02 1 0.10 0.00 0.17 0.00 0.02 99.72 17:38:01 all 0.17 0.00 0.03 0.00 0.03 99.77 17:38:01 0 0.32 0.00 0.02 0.00 0.02 99.64 17:38:01 1 0.02 0.00 0.05 0.00 0.03 99.90 17:39:01 all 0.08 0.00 0.03 0.00 0.03 99.86 17:39:01 0 0.13 0.00 0.03 0.00 0.03 99.80 17:39:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:40:01 all 0.11 0.00 0.01 0.01 0.03 99.85 17:40:01 0 0.18 0.00 0.00 0.02 0.03 99.77 17:40:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:41:01 all 0.17 0.00 0.03 0.00 0.03 99.78 17:41:01 0 0.30 0.00 0.02 0.00 0.02 99.67 17:41:01 1 0.03 0.00 0.03 0.00 0.03 99.90 17:42:01 all 0.09 0.00 0.02 0.00 0.03 99.87 17:42:01 0 0.17 0.00 0.02 0.00 0.03 99.78 17:42:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:43:01 all 0.08 0.00 0.03 0.00 0.03 99.86 17:43:01 0 0.15 0.00 0.02 0.00 0.02 99.82 17:43:01 1 0.02 0.00 0.03 0.00 0.05 99.90 17:44:01 all 0.07 0.00 0.03 0.00 0.03 99.87 17:44:01 0 0.10 0.00 0.03 0.00 0.02 99.85 17:44:01 1 0.03 0.00 0.03 0.00 0.05 99.88 17:45:01 all 7.75 0.00 2.96 0.27 0.04 88.98 17:45:01 0 8.10 0.00 3.18 0.48 0.03 88.20 17:45:01 1 7.39 0.00 2.73 0.07 0.05 89.76 17:46:01 all 17.80 0.00 8.57 2.59 0.08 70.96 17:46:01 0 15.77 0.00 8.89 1.94 0.09 73.31 17:46:01 1 19.84 0.00 8.24 3.24 0.07 68.61 Average: all 17.50 0.00 4.22 6.79 0.06 71.43 Average: 0 17.22 0.00 4.33 6.76 0.06 71.63 Average: 1 17.77 0.00 4.11 6.82 0.07 71.23