---> uname -a: Linux prd-centos7-docker-4c-2g-2832.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 Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Vendor ID: AuthenticAMD BIOS Vendor ID: QEMU Model name: AMD EPYC-Rome Processor BIOS Model name: pc-i440fx-4.2 CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 Stepping: 0 BogoMIPS: 5599.99 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 perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 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 ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 13.3G 26.7G 33% / 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 13.3G 26.7G 33% /facter-os /dev/vda1 40.0G 13.3G 26.7G 33% /etc/resolv.conf /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hostname /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hosts /dev/vda1 40.0G 13.3G 26.7G 33% /run/cloud-init/result.json /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/sa-host /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/secure /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/auth.log /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/9 /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/9@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1040 756 0 6024 6465 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:58:7d:20 brd ff:ff:ff:ff:ff:ff inet 10.30.123.250/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85166sec preferred_lft 85166sec inet6 fe80::f816:3eff:fe58:7d20/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:35:09:b5:64 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::42:35ff:fe09:b564/64 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) 07/15/21 _x86_64_ (2 CPU) 08:03:35 LINUX RESTART (2 CPU) 08:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:05:02 102.38 7.01 95.37 0.00 3701.23 9305.36 0.00 08:06:01 176.04 0.19 175.85 0.00 23.17 60570.87 0.00 08:07:01 58.92 0.00 58.92 0.00 0.00 6742.65 0.00 08:08:01 55.42 0.00 55.42 0.00 0.00 5539.38 0.00 08:09:01 486.73 69.29 417.45 0.00 7715.42 268286.42 0.00 08:10:01 409.94 28.27 381.67 0.00 4130.98 168754.06 0.00 08:11:01 432.52 41.39 391.13 0.00 3829.77 127794.59 0.00 08:12:01 14.12 0.17 13.96 0.00 1.33 347.07 0.00 08:13:01 2.15 0.00 2.15 0.00 0.00 52.23 0.00 08:14:01 0.37 0.00 0.37 0.00 0.00 5.76 0.00 08:15:01 0.42 0.08 0.33 0.00 42.11 4.43 0.00 08:16:01 0.22 0.00 0.22 0.00 0.00 3.46 0.00 08:17:01 0.38 0.00 0.38 0.00 0.00 6.18 0.00 08:18:01 0.30 0.00 0.30 0.00 0.00 4.08 0.00 08:19:02 0.52 0.18 0.33 0.00 5.73 5.56 0.00 08:20:01 0.78 0.00 0.78 0.00 0.00 17.33 0.00 08:21:01 0.37 0.00 0.37 0.00 0.00 6.28 0.00 08:22:01 0.22 0.00 0.22 0.00 0.00 3.27 0.00 08:23:01 152.07 2.90 149.18 0.00 262.45 31036.64 0.00 08:24:01 145.60 38.55 107.04 0.00 3975.75 27200.33 0.00 Average: 102.12 9.43 92.69 0.00 1188.15 35357.79 0.00 08:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:02 4970704 0 824160 10.29 2620 2211456 1381948 15.26 892948 1729508 317744 08:06:01 3782552 0 1014332 12.66 2620 3209436 1539820 17.00 1165984 2502184 88 08:07:01 3814684 0 1087312 13.58 2620 3104324 1776760 19.62 1339892 2298976 149948 08:08:01 3867160 0 1061116 13.25 2620 3078044 1715580 18.94 1255204 2323772 126044 08:09:01 270848 0 1500288 18.73 2620 6235184 3281996 36.24 3210060 3831892 73372 08:10:01 1233976 0 1330496 16.61 2620 5441848 2269664 25.06 2582028 3481332 116620 08:11:01 2889752 0 1189752 14.86 2620 3926816 1646336 18.18 1292856 3106092 36 08:12:01 2921384 0 1157808 14.46 2620 3927128 1462964 16.15 1439740 2933568 20 08:13:01 2942920 0 1136272 14.19 2620 3927128 1244616 13.74 1429756 2927812 12 08:14:01 2946492 0 1132692 14.14 2620 3927136 1232280 13.61 1428640 2927812 8 08:15:01 2942048 0 1135872 14.18 2620 3928400 1232364 13.61 1434332 2926272 8 08:16:01 2942560 0 1135352 14.18 2620 3928408 1232460 13.61 1434696 2926276 12 08:17:01 2941888 0 1136020 14.18 2620 3928412 1232556 13.61 1434928 2926272 8 08:18:01 2942992 0 1134916 14.17 2620 3928412 1232280 13.61 1434376 2926272 8 08:19:02 2941936 0 1135932 14.18 2620 3928452 1232520 13.61 1434792 2926188 16 08:20:01 2942304 0 1135564 14.18 2620 3928452 1232436 13.61 1434644 2926188 8 08:21:01 2942744 0 1135116 14.17 2620 3928460 1232280 13.61 1434412 2926188 16 08:22:01 2942800 0 1135056 14.17 2620 3928464 1232344 13.61 1434608 2926188 8 08:23:01 2134412 0 1217540 15.20 2620 4654368 1363432 15.05 1565968 3530092 32 08:24:01 1293664 0 1334912 16.67 2620 5377744 1383332 15.27 1661532 4162720 228 Average: 2830391 0 1153525 14.40 2620 4022404 1507898 16.65 1537070 2958280 39212 08:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:02 veth0342c67 915.85 787.71 85.14 2695.88 0.00 0.00 0.00 0.00 08:05:02 eth0 1774.13 1516.38 6323.51 182.63 0.00 0.00 0.00 0.00 08:05:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:02 docker0 915.85 787.58 72.62 2695.87 0.00 0.00 0.00 0.00 08:06:01 eth0 763.42 542.90 3866.29 97.14 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 docker0 236.80 319.86 16.53 859.69 0.00 0.00 0.00 0.00 08:07:01 eth0 46.94 25.01 39.74 16.70 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 vethdc2df5a 0.63 0.77 0.05 0.07 0.00 0.00 0.00 0.00 08:07:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 08:08:01 eth0 29.93 17.33 19.25 58.73 0.00 0.00 0.00 0.00 08:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 vethdc2df5a 1.51 1.51 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 docker0 1.51 1.51 0.10 0.12 0.00 0.00 0.00 0.00 08:09:01 vetha11c505 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 eth0 393.73 267.26 1877.25 76.11 0.00 0.00 0.00 0.00 08:09:01 vetha2c43a6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 vethf146287 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 vethd194372 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:10:01 eth0 175.35 98.09 863.90 76.06 0.00 0.00 0.00 0.00 08:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 eth0 269.91 154.88 1120.38 169.83 0.00 0.00 0.00 0.00 08:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 docker0 1282.75 1313.74 97.68 4337.03 0.00 0.00 0.00 0.00 08:12:01 eth0 421.24 364.12 215.35 1453.16 0.00 0.00 0.00 0.00 08:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 eth0 0.30 0.25 0.12 0.07 0.00 0.00 0.00 0.00 08:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 eth0 0.43 0.28 0.24 0.08 0.00 0.00 0.00 0.00 08:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 eth0 1.37 0.40 0.40 0.21 0.00 0.00 0.00 0.00 08:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 eth0 0.45 0.25 0.27 0.17 0.00 0.00 0.00 0.00 08:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 eth0 1.02 0.08 0.11 0.04 0.00 0.00 0.00 0.00 08:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:02 eth0 0.52 0.38 0.27 0.21 0.00 0.00 0.00 0.00 08:19:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 eth0 0.36 0.22 0.15 0.07 0.00 0.00 0.00 0.00 08:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 eth0 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 08:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 eth0 661.20 448.33 4471.80 77.63 0.00 0.00 0.00 0.00 08:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 docker0 48.38 68.26 3.70 368.17 0.00 0.00 0.00 0.00 08:24:01 eth0 658.23 453.37 3556.69 119.57 0.00 0.00 0.00 0.00 08:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 docker0 40.98 56.39 2.22 274.65 0.00 0.00 0.00 0.00 Average: eth0 259.79 194.39 1116.72 116.53 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 68.72 72.03 5.19 249.39 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) 07/15/21 _x86_64_ (2 CPU) 08:03:35 LINUX RESTART (2 CPU) 08:04:01 CPU %user %nice %system %iowait %steal %idle 08:05:02 all 25.53 0.00 5.65 2.49 0.08 66.25 08:05:02 0 21.60 0.00 6.06 1.51 0.09 70.74 08:05:02 1 29.45 0.00 5.24 3.47 0.07 61.77 08:06:01 all 12.93 0.00 6.76 3.20 0.06 77.06 08:06:01 0 13.53 0.00 7.17 2.69 0.05 76.56 08:06:01 1 12.33 0.00 6.36 3.70 0.07 77.54 08:07:01 all 55.45 0.00 6.22 0.58 0.09 37.66 08:07:01 0 54.92 0.00 6.74 0.70 0.09 37.55 08:07:01 1 55.98 0.00 5.70 0.47 0.09 37.76 08:08:01 all 48.65 0.00 6.51 0.39 0.09 44.36 08:08:01 0 49.16 0.00 6.48 0.41 0.09 43.86 08:08:01 1 48.14 0.00 6.54 0.37 0.09 44.86 08:09:01 all 33.97 0.00 19.24 9.59 0.09 37.11 08:09:01 0 32.11 0.00 20.04 9.54 0.07 38.24 08:09:01 1 35.82 0.00 18.45 9.65 0.11 35.98 08:10:01 all 78.95 0.00 18.59 2.23 0.13 0.10 08:10:01 0 78.64 0.00 18.39 2.71 0.13 0.13 08:10:01 1 79.26 0.00 18.78 1.75 0.13 0.07 08:11:01 all 67.44 0.00 17.85 1.96 0.14 12.61 08:11:01 0 69.48 0.00 15.87 2.12 0.15 12.39 08:11:01 1 65.40 0.00 19.84 1.81 0.13 12.83 08:12:01 all 17.02 0.00 3.96 0.14 0.08 78.81 08:12:01 0 17.23 0.00 4.06 0.19 0.09 78.44 08:12:01 1 16.81 0.00 3.86 0.09 0.07 79.17 08:13:01 all 0.19 0.00 0.06 0.00 0.04 99.71 08:13:01 0 0.33 0.00 0.08 0.00 0.05 99.53 08:13:01 1 0.05 0.00 0.03 0.00 0.03 99.88 08:14:01 all 0.10 0.00 0.04 0.00 0.03 99.83 08:14:01 0 0.18 0.00 0.07 0.00 0.03 99.72 08:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:15:01 all 0.13 0.00 0.03 0.02 0.03 99.80 08:15:01 0 0.22 0.00 0.03 0.00 0.03 99.72 08:15:01 1 0.05 0.00 0.02 0.03 0.02 99.88 08:15:01 CPU %user %nice %system %iowait %steal %idle 08:16:01 all 0.18 0.00 0.03 0.00 0.03 99.77 08:16:01 0 0.32 0.00 0.03 0.00 0.02 99.63 08:16:01 1 0.05 0.00 0.02 0.00 0.03 99.90 08:17:01 all 0.10 0.00 0.02 0.00 0.03 99.86 08:17:01 0 0.17 0.00 0.02 0.00 0.03 99.78 08:17:01 1 0.03 0.00 0.02 0.00 0.02 99.93 08:18:01 all 0.07 0.00 0.03 0.00 0.03 99.87 08:18:01 0 0.10 0.00 0.02 0.00 0.02 99.87 08:18:01 1 0.03 0.00 0.03 0.00 0.05 99.88 08:19:02 all 0.08 0.00 0.06 0.00 0.03 99.84 08:19:02 0 0.10 0.00 0.05 0.00 0.02 99.83 08:19:02 1 0.05 0.00 0.07 0.00 0.03 99.85 08:20:01 all 0.06 0.00 0.03 0.00 0.03 99.89 08:20:01 0 0.09 0.00 0.02 0.00 0.03 99.86 08:20:01 1 0.03 0.00 0.03 0.00 0.02 99.92 08:21:01 all 0.14 0.00 0.03 0.00 0.03 99.81 08:21:01 0 0.17 0.00 0.03 0.00 0.02 99.78 08:21:01 1 0.12 0.00 0.02 0.00 0.03 99.83 08:22:01 all 0.24 0.00 0.02 0.00 0.03 99.72 08:22:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:22:01 1 0.47 0.00 0.02 0.00 0.03 99.48 08:23:01 all 12.77 0.00 6.11 1.66 0.05 79.41 08:23:01 0 12.93 0.00 5.63 1.06 0.05 80.32 08:23:01 1 12.61 0.00 6.58 2.26 0.05 78.50 08:24:01 all 17.93 0.00 9.20 2.69 0.07 70.11 08:24:01 0 19.14 0.00 9.46 2.18 0.07 69.15 08:24:01 1 16.72 0.00 8.95 3.20 0.07 71.06 Average: all 17.84 0.00 4.83 1.20 0.06 76.07 Average: 0 17.78 0.00 4.82 1.11 0.06 76.23 Average: 1 17.90 0.00 4.83 1.30 0.06 75.91