---> uname -a: Linux prd-centos7-docker-4c-2g-1571.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: 2800.000 BogoMIPS: 5600.00 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 12.5G 27.5G 31% / 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 12.5G 27.5G 31% /facter-os /dev/vda1 40.0G 12.5G 27.5G 31% /etc/resolv.conf /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hostname /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hosts /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/secure /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/sa-host /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/21 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/21@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1349 1556 0 4915 6444 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:f4:97:5f brd ff:ff:ff:ff:ff:ff inet 10.30.123.246/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84981sec preferred_lft 84981sec inet6 fe80::f816:3eff:fef4:975f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c5:4c:3a:e0 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:c5ff:fe4c:3ae0/64 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) 06/15/21 _x86_64_ (2 CPU) 22:14:39 LINUX RESTART (2 CPU) 22:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:16:01 148.35 19.92 128.43 0.00 5941.81 42202.76 0.00 22:17:01 82.32 0.20 82.12 0.00 23.31 41390.46 0.00 22:18:01 136.93 0.00 136.93 0.00 0.00 18535.15 0.00 22:19:01 54.96 0.02 54.94 0.00 0.53 9827.58 0.00 22:20:01 126.80 0.00 126.80 0.00 0.00 42051.27 0.00 22:21:01 913.67 524.44 389.23 0.00 23977.30 251588.52 0.00 22:22:01 626.79 172.80 453.99 0.00 7322.51 201002.03 0.00 22:23:02 488.79 152.86 335.94 0.00 6712.94 97091.29 0.00 22:24:01 7.64 0.00 7.64 0.00 0.00 353.29 0.00 22:25:01 0.28 0.03 0.25 0.00 0.27 2.70 0.00 22:26:01 0.32 0.00 0.32 0.00 0.00 3.38 0.00 22:27:01 0.23 0.00 0.23 0.00 0.00 2.60 0.00 22:28:01 0.20 0.00 0.20 0.00 0.00 2.10 0.00 22:29:01 0.33 0.00 0.33 0.00 0.00 3.68 0.00 22:30:01 0.43 0.18 0.25 0.00 5.73 2.75 0.00 22:31:01 0.83 0.00 0.83 0.00 0.00 16.64 0.00 22:32:01 0.25 0.00 0.25 0.00 0.00 2.78 0.00 22:33:01 0.28 0.00 0.28 0.00 0.00 4.20 0.00 22:34:01 0.23 0.00 0.23 0.00 0.00 2.87 0.00 22:35:01 0.17 0.00 0.17 0.00 0.00 1.38 0.00 22:36:01 0.28 0.00 0.28 0.00 0.00 3.37 0.00 22:37:01 0.23 0.00 0.23 0.00 0.00 2.47 0.00 22:38:01 0.28 0.00 0.28 0.00 0.00 3.40 0.00 Average: 112.86 37.97 74.89 0.00 1914.78 30676.42 0.00 22:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:16:01 5191912 0 887488 11.08 2620 1926912 1508388 16.65 820656 1585828 28076 22:17:01 4119484 0 990320 12.37 2620 2896508 1556332 17.18 1074392 2326884 41388 22:18:01 3827192 0 1144076 14.29 2620 3035044 1663240 18.36 1353100 2274728 251184 22:19:01 3845604 0 1184880 14.79 2620 2975828 1840516 20.32 1317488 2280820 63836 22:20:01 1489240 0 1213252 15.15 2620 5303820 1390192 15.35 1950628 3934568 1320120 22:21:01 1010848 0 1650968 20.61 2620 5344496 2891836 31.93 2442964 3835180 2940 22:22:01 143024 0 1525900 19.05 2620 6337388 2513108 27.75 3418636 3696232 236096 22:23:02 2220412 0 1287112 16.07 2620 4498788 1306856 14.43 1387612 3673012 20 22:24:01 2228896 0 1278628 15.97 2620 4498788 1277364 14.10 1400068 3657972 12 22:25:01 2229788 0 1277676 15.95 2620 4498848 1275048 14.08 1420656 3637536 12 22:26:01 2231352 0 1276164 15.93 2620 4498796 1270936 14.03 1415760 3642348 8 22:27:01 2231612 0 1275900 15.93 2620 4498800 1270900 14.03 1415444 3642348 8 22:28:01 2232068 0 1275436 15.93 2620 4498808 1270852 14.03 1410724 3646828 8 22:29:01 2231208 0 1276292 15.94 2620 4498812 1271032 14.03 1411716 3646828 8 22:30:01 2230936 0 1276524 15.94 2620 4498852 1271032 14.03 1411760 3646852 16 22:31:01 2230572 0 1276888 15.94 2620 4498852 1271032 14.03 1411860 3646852 8 22:32:01 2232216 0 1275236 15.92 2620 4498860 1270852 14.03 1410804 3646852 8 22:33:01 2230952 0 1276496 15.94 2620 4498864 1271020 14.03 1411688 3646852 8 22:34:01 2232284 0 1275160 15.92 2620 4498868 1270852 14.03 1410760 3646852 8 22:35:01 2231796 0 1275644 15.93 2620 4498872 1270852 14.03 1410916 3646852 8 22:36:01 2231496 0 1275940 15.93 2620 4498876 1270996 14.03 1411204 3646856 8 22:37:01 2232028 0 1275404 15.92 2620 4498880 1270900 14.03 1410920 3646852 8 22:38:01 2232232 0 1275196 15.92 2620 4498884 1270852 14.03 1410796 3646852 8 Average: 2405094 0 1262025 15.76 2620 4339193 1467173 16.20 1519154 3404469 84513 22:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:16:01 veth04ee4e4 180.98 116.43 20.61 489.89 0.00 0.00 0.00 0.00 22:16:01 eth0 1234.46 1022.90 4282.46 135.75 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 180.98 116.33 18.13 489.88 0.00 0.00 0.00 0.00 22:17:01 eth0 854.82 1000.40 5098.82 96.60 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 vethe899c40 58.20 70.82 4.26 190.52 0.00 0.00 0.00 0.00 22:17:01 docker0 751.16 567.90 57.82 2397.53 0.00 0.00 0.00 0.00 22:18:01 veth76faa58 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:18:01 eth0 266.93 228.51 692.55 32.37 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 205.26 221.59 14.31 655.22 0.00 0.00 0.00 0.00 22:19:01 veth76faa58 2.26 2.26 0.18 0.18 0.00 0.00 0.00 0.00 22:19:01 eth0 32.79 21.69 19.70 109.44 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 2.26 2.26 0.15 0.18 0.00 0.00 0.00 0.00 22:20:01 eth0 179.03 151.33 1700.79 24.19 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 veth943c75b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 veth6eae247 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 22:21:01 eth0 92.15 66.96 192.22 16.79 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 veth943c75b 0.00 1.34 0.00 0.06 0.00 0.00 0.00 0.00 22:22:01 eth0 97.82 59.36 283.41 115.96 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 veth943c75b 0.00 0.47 0.00 0.02 0.00 0.00 0.00 0.00 22:22:01 docker0 1214.87 1009.43 95.00 3900.65 0.00 0.00 0.00 0.00 22:23:02 eth0 230.19 170.91 1714.68 30.66 0.00 0.00 0.00 0.00 22:23:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:02 docker0 58.08 86.68 3.80 458.02 0.00 0.00 0.00 0.00 22:24:01 eth0 1.24 0.54 0.45 0.05 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 eth0 0.57 0.40 0.27 0.21 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 eth0 0.17 0.13 0.07 0.01 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 eth0 0.13 0.08 0.02 0.01 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 eth0 1.07 0.40 0.33 0.20 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 eth0 0.73 0.28 0.30 0.20 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 eth0 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 eth0 0.92 0.35 0.37 0.20 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 eth0 0.77 0.08 0.06 0.01 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 eth0 0.18 0.07 0.01 0.00 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 eth0 0.62 0.35 0.35 0.27 0.00 0.00 0.00 0.00 22:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 eth0 0.17 0.10 0.07 0.01 0.00 0.00 0.00 0.00 22:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 129.56 117.95 606.00 24.43 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 55.50 47.79 4.31 190.02 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) 06/15/21 _x86_64_ (2 CPU) 22:14:39 LINUX RESTART (2 CPU) 22:15:02 CPU %user %nice %system %iowait %steal %idle 22:16:01 all 23.43 0.00 6.59 12.12 0.13 57.73 22:16:01 0 22.12 0.00 7.27 12.85 0.15 57.62 22:16:01 1 24.73 0.00 5.91 11.39 0.11 57.85 22:17:01 all 17.29 0.00 5.76 7.04 0.09 69.82 22:17:01 0 15.71 0.00 6.12 5.77 0.09 72.31 22:17:01 1 18.86 0.00 5.41 8.30 0.09 67.34 22:18:01 all 56.39 0.00 9.64 3.84 0.11 30.02 22:18:01 0 56.49 0.00 9.75 4.15 0.11 29.50 22:18:01 1 56.29 0.00 9.53 3.53 0.11 30.54 22:19:01 all 33.53 0.00 5.62 1.40 0.09 59.36 22:19:01 0 32.70 0.00 5.76 1.69 0.09 59.77 22:19:01 1 34.37 0.00 5.48 1.11 0.09 58.95 22:20:01 all 52.51 0.00 12.69 2.67 0.09 32.04 22:20:01 0 52.90 0.00 12.88 2.06 0.11 32.05 22:20:01 1 52.12 0.00 12.50 3.28 0.07 32.03 22:21:01 all 31.31 0.00 18.77 40.78 0.14 9.01 22:21:01 0 31.44 0.00 19.24 40.21 0.13 8.99 22:21:01 1 31.18 0.00 18.30 41.35 0.14 9.03 22:22:01 all 73.28 0.00 18.40 7.67 0.13 0.52 22:22:01 0 72.74 0.00 19.33 7.12 0.13 0.67 22:22:01 1 73.81 0.00 17.49 8.21 0.13 0.37 22:23:02 all 55.66 0.00 15.20 6.49 0.12 22.54 22:23:02 0 55.93 0.00 15.10 7.28 0.13 21.56 22:23:02 1 55.39 0.00 15.30 5.70 0.11 23.51 22:24:01 all 0.07 0.00 0.07 0.03 0.03 99.80 22:24:01 0 0.12 0.00 0.03 0.03 0.03 99.78 22:24:01 1 0.02 0.00 0.10 0.02 0.03 99.83 22:25:01 all 0.07 0.00 0.03 0.00 0.04 99.86 22:25:01 0 0.10 0.00 0.03 0.00 0.05 99.82 22:25:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:26:01 all 0.03 0.00 0.03 0.00 0.04 99.89 22:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:26:01 1 0.03 0.00 0.05 0.00 0.07 99.85 22:26:01 CPU %user %nice %system %iowait %steal %idle 22:27:01 all 0.08 0.00 0.02 0.00 0.03 99.88 22:27:01 0 0.13 0.00 0.02 0.00 0.02 99.83 22:27:01 1 0.02 0.00 0.02 0.00 0.03 99.93 22:28:01 all 0.10 0.00 0.13 0.00 0.03 99.74 22:28:01 0 0.15 0.00 0.13 0.00 0.05 99.67 22:28:01 1 0.05 0.00 0.12 0.00 0.02 99.82 22:29:01 all 0.06 0.00 0.03 0.00 0.03 99.88 22:29:01 0 0.10 0.00 0.03 0.00 0.03 99.83 22:29:01 1 0.02 0.00 0.02 0.00 0.03 99.93 22:30:01 all 0.11 0.00 0.04 0.01 0.03 99.82 22:30:01 0 0.07 0.00 0.05 0.02 0.03 99.83 22:30:01 1 0.15 0.00 0.03 0.00 0.02 99.80 22:31:01 all 0.07 0.00 0.03 0.00 0.03 99.88 22:31:01 0 0.02 0.00 0.03 0.00 0.03 99.92 22:31:01 1 0.12 0.00 0.02 0.00 0.02 99.85 22:32:01 all 0.08 0.00 0.02 0.00 0.03 99.88 22:32:01 0 0.03 0.00 0.02 0.00 0.05 99.90 22:32:01 1 0.12 0.00 0.02 0.00 0.00 99.87 22:33:01 all 0.03 0.00 0.03 0.00 0.03 99.90 22:33:01 0 0.02 0.00 0.03 0.00 0.05 99.90 22:33:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:34:01 all 0.07 0.00 0.02 0.00 0.03 99.88 22:34:01 0 0.03 0.00 0.02 0.00 0.05 99.90 22:34:01 1 0.10 0.00 0.02 0.00 0.02 99.87 22:35:01 all 0.05 0.00 0.00 0.00 0.03 99.92 22:35:01 0 0.05 0.00 0.00 0.00 0.05 99.90 22:35:01 1 0.05 0.00 0.00 0.00 0.02 99.93 22:36:01 all 0.04 0.00 0.03 0.00 0.03 99.90 22:36:01 0 0.07 0.00 0.03 0.00 0.05 99.85 22:36:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:37:01 all 0.03 0.00 0.01 0.00 0.03 99.93 22:37:01 0 0.03 0.00 0.02 0.00 0.05 99.90 22:37:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:37:01 CPU %user %nice %system %iowait %steal %idle 22:38:01 all 0.10 0.00 0.03 0.00 0.03 99.84 22:38:01 0 0.17 0.00 0.02 0.00 0.05 99.77 22:38:01 1 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 14.15 0.00 3.83 3.39 0.06 78.58 Average: 0 13.99 0.00 3.94 3.35 0.07 78.65 Average: 1 14.30 0.00 3.72 3.42 0.05 78.51