---> uname -a: Linux prd-centos7-docker-4c-2g-2.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 11.6G 28.4G 29% / 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 11.6G 28.4G 29% /facter-os /dev/vda1 40.0G 11.6G 28.4G 29% /etc/resolv.conf /dev/vda1 40.0G 11.6G 28.4G 29% /etc/hostname /dev/vda1 40.0G 11.6G 28.4G 29% /etc/hosts /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/sa-host /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/secure /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/auth.log /dev/vda1 40.0G 11.6G 28.4G 29% /run/cloud-init/result.json /dev/vda1 40.0G 11.6G 28.4G 29% /w/workspace/edgex-go/1 /dev/vda1 40.0G 11.6G 28.4G 29% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1316 1946 0 4558 6454 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:7c:c9:3d brd ff:ff:ff:ff:ff:ff inet 10.30.122.18/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85072sec preferred_lft 85072sec inet6 fe80::f816:3eff:fe7c:c93d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:04:ac:4d:60 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::42:4ff:feac:4d60/64 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) 07/13/21 _x86_64_ (2 CPU) 19:05:14 LINUX RESTART (2 CPU) 19:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:07:01 49.52 3.58 45.94 0.00 2599.47 13667.39 0.00 19:08:02 166.13 0.00 166.13 0.00 0.00 48298.33 0.00 19:09:01 60.05 0.00 60.05 0.00 0.00 8581.92 0.00 19:10:01 51.74 0.02 51.72 0.00 0.53 3937.02 0.00 19:11:02 317.67 119.85 197.82 0.00 2876.93 134732.60 0.00 19:12:01 277.32 32.22 245.10 0.00 816.36 152642.06 0.00 19:13:01 249.93 23.20 226.72 0.00 1631.20 62118.97 0.00 19:14:02 232.65 3.41 229.24 0.00 89.60 117991.00 0.00 19:15:01 153.61 2.46 151.15 0.00 567.89 25195.51 0.00 19:16:01 1.32 0.00 1.32 0.00 0.00 21.32 0.00 19:17:01 0.25 0.00 0.25 0.00 0.00 2.87 0.00 19:18:01 0.20 0.00 0.20 0.00 0.00 1.93 0.00 19:19:01 0.28 0.00 0.28 0.00 0.00 3.66 0.00 19:20:01 0.25 0.00 0.25 0.00 0.00 2.47 0.00 19:21:01 1.08 0.25 0.83 0.00 6.26 17.26 0.00 19:22:01 0.25 0.00 0.25 0.00 0.00 2.60 0.00 19:23:01 0.25 0.00 0.25 0.00 0.00 3.12 0.00 19:24:01 0.25 0.00 0.25 0.00 0.00 2.75 0.00 19:25:01 0.18 0.00 0.18 0.00 0.00 1.92 0.00 19:26:01 0.25 0.00 0.25 0.00 0.00 2.98 0.00 19:27:01 0.35 0.05 0.30 0.00 0.40 15.92 0.00 Average: 74.57 8.93 65.64 0.00 411.88 27070.44 0.00 19:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:07:01 5146496 0 806600 10.07 2620 2053224 1274500 14.07 738928 1712480 160 19:08:02 4226928 0 1023976 12.79 2620 2755416 1464320 16.17 1078084 2170768 80 19:09:01 3761780 0 1166340 14.56 2620 3078200 1695568 18.72 1416368 2278792 80436 19:10:01 3727900 0 1212736 15.14 2620 3065684 1822124 20.12 1409996 2307964 118088 19:11:02 1323152 0 1309096 16.35 2620 5374072 1922368 21.22 1962780 4072964 217996 19:12:01 185108 0 1364236 17.03 2620 6456976 2193020 24.21 3436168 3680836 8 19:13:01 157528 0 1379920 17.23 2620 6468872 1950236 21.53 3138700 4006584 633448 19:14:02 1494984 0 1386956 17.32 2620 5124380 2230196 24.62 1872900 3924804 57860 19:15:01 2627896 0 1239876 15.48 2620 4138548 1432540 15.82 1301600 3400296 20 19:16:01 2630036 0 1237732 15.45 2620 4138552 1395556 15.41 1310648 3390776 20 19:17:01 2630740 0 1237024 15.45 2620 4138556 1392424 15.37 1310224 3390800 12 19:18:01 2630592 0 1237164 15.45 2620 4138564 1392424 15.37 1310348 3390800 8 19:19:01 2630340 0 1237408 15.45 2620 4138572 1392680 15.38 1310616 3390800 8 19:20:01 2630480 0 1237268 15.45 2620 4138572 1392668 15.38 1310676 3390800 12 19:21:01 2627536 0 1240176 15.48 2620 4138608 1392632 15.38 1316184 3388028 16 19:22:01 2628076 0 1239636 15.48 2620 4138608 1392488 15.37 1315872 3388028 12 19:23:01 2627564 0 1240140 15.48 2620 4138616 1392704 15.38 1316276 3388028 16 19:24:01 2628404 0 1239296 15.47 2620 4138620 1392488 15.37 1315884 3388028 12 19:25:01 2628216 0 1239484 15.48 2620 4138620 1392488 15.37 1315884 3388028 8 19:26:01 2627968 0 1239724 15.48 2620 4138628 1392572 15.37 1315972 3388028 16 19:27:01 2626524 0 1241168 15.50 2620 4138628 1392680 15.38 1317300 3388400 20 Average: 2580869 0 1226474 15.31 2620 4198977 1557080 17.19 1529591 3248859 52774 19:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:07:01 eth0 690.11 887.88 3045.77 105.26 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 816.16 592.64 67.90 2681.23 0.00 0.00 0.00 0.00 19:08:02 eth0 559.00 496.15 3740.52 49.85 0.00 0.00 0.00 0.00 19:08:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:02 veth6cdf752 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:08:02 docker0 222.55 254.37 15.37 843.10 0.00 0.00 0.00 0.00 19:09:01 eth0 27.61 14.04 22.39 11.78 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 veth6cdf752 0.64 0.68 0.05 0.07 0.00 0.00 0.00 0.00 19:09:01 docker0 0.64 0.64 0.04 0.06 0.00 0.00 0.00 0.00 19:10:01 eth0 33.71 23.01 21.50 115.68 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth6cdf752 1.51 1.51 0.12 0.12 0.00 0.00 0.00 0.00 19:10:01 docker0 1.51 1.51 0.10 0.12 0.00 0.00 0.00 0.00 19:11:02 eth0 198.97 167.42 1664.81 24.14 0.00 0.00 0.00 0.00 19:11:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:02 veth856c184 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth87965ec 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:12:01 eth0 92.09 65.22 191.55 16.01 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth856c184 0.00 0.37 0.00 0.02 0.00 0.00 0.00 0.00 19:13:01 eth0 70.07 45.18 244.06 13.24 0.00 0.00 0.00 0.00 19:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 veth856c184 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 1113.71 947.20 87.94 3856.15 0.00 0.00 0.00 0.00 19:14:02 vethecb960b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:02 veth6d98458 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:02 eth0 54.83 34.32 61.72 122.93 0.00 0.00 0.00 0.00 19:14:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 eth0 214.24 166.70 1661.79 24.59 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 1179.22 1035.18 92.53 4362.30 0.00 0.00 0.00 0.00 19:16:01 eth0 0.23 0.20 0.08 0.08 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 eth0 0.53 0.08 0.05 0.01 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 eth0 0.87 0.48 0.38 0.21 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 eth0 0.93 0.35 0.31 0.20 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.83 0.22 0.20 0.07 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.55 0.38 0.31 0.21 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 eth0 1.00 0.70 1.14 0.34 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.77 90.74 508.49 23.10 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 55.27 48.52 4.34 204.48 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) 07/13/21 _x86_64_ (2 CPU) 19:05:14 LINUX RESTART (2 CPU) 19:06:01 CPU %user %nice %system %iowait %steal %idle 19:07:01 all 15.16 0.00 3.97 3.47 0.08 77.32 19:07:01 0 11.38 0.00 3.67 2.48 0.07 82.40 19:07:01 1 18.97 0.00 4.27 4.46 0.09 72.21 19:08:02 all 13.72 0.00 8.11 4.22 0.09 73.87 19:08:02 0 13.85 0.00 8.26 5.78 0.09 72.01 19:08:02 1 13.58 0.00 7.96 2.66 0.09 75.71 19:09:01 all 57.30 0.00 6.14 1.46 0.09 35.00 19:09:01 0 57.78 0.00 5.75 1.45 0.09 34.93 19:09:01 1 56.83 0.00 6.53 1.47 0.09 35.08 19:10:01 all 52.35 0.00 7.62 0.86 0.11 39.06 19:10:01 0 51.20 0.00 7.38 0.85 0.11 40.47 19:10:01 1 53.50 0.00 7.86 0.88 0.11 37.65 19:11:02 all 20.45 0.00 10.56 25.44 0.12 43.42 19:11:02 0 20.93 0.00 10.74 26.53 0.10 41.69 19:11:02 1 19.96 0.00 10.39 24.35 0.14 45.16 19:12:01 all 13.49 0.00 10.90 59.19 0.13 16.29 19:12:01 0 13.06 0.00 10.75 58.47 0.13 17.59 19:12:01 1 13.93 0.00 11.06 59.90 0.13 14.98 19:13:01 all 67.80 0.00 12.98 14.38 0.14 4.70 19:13:01 0 67.10 0.00 13.30 13.46 0.15 5.99 19:13:01 1 68.50 0.00 12.67 15.29 0.13 3.42 19:14:02 all 48.67 0.00 10.88 36.75 0.19 3.51 19:14:02 0 48.09 0.00 11.23 37.55 0.22 2.91 19:14:02 1 49.26 0.00 10.53 35.95 0.16 4.10 19:15:01 all 14.32 0.00 5.56 17.60 0.13 62.39 19:15:01 0 14.79 0.00 6.01 19.18 0.11 59.92 19:15:01 1 13.85 0.00 5.10 16.02 0.16 64.87 19:16:01 all 0.13 0.00 0.05 0.00 0.01 99.82 19:16:01 0 0.03 0.00 0.05 0.00 0.02 99.90 19:16:01 1 0.22 0.00 0.05 0.00 0.00 99.73 19:17:01 all 0.09 0.00 0.02 0.00 0.02 99.87 19:17:01 0 0.05 0.00 0.02 0.00 0.02 99.92 19:17:01 1 0.13 0.00 0.02 0.00 0.02 99.83 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:01 all 0.14 0.00 0.02 0.00 0.03 99.82 19:18:01 0 0.27 0.00 0.02 0.00 0.02 99.70 19:18:01 1 0.02 0.00 0.02 0.00 0.03 99.93 19:19:01 all 0.13 0.00 0.03 0.00 0.04 99.79 19:19:01 0 0.20 0.00 0.03 0.00 0.02 99.75 19:19:01 1 0.07 0.00 0.03 0.00 0.07 99.83 19:20:01 all 0.08 0.00 0.03 0.01 0.02 99.87 19:20:01 0 0.12 0.00 0.02 0.00 0.00 99.87 19:20:01 1 0.03 0.00 0.03 0.02 0.03 99.88 19:21:01 all 0.11 0.00 0.05 0.01 0.02 99.82 19:21:01 0 0.18 0.00 0.05 0.02 0.02 99.73 19:21:01 1 0.03 0.00 0.05 0.00 0.02 99.90 19:22:01 all 0.04 0.00 0.02 0.00 0.02 99.92 19:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:22:01 1 0.05 0.00 0.02 0.00 0.03 99.90 19:23:01 all 0.10 0.00 0.03 0.00 0.03 99.85 19:23:01 0 0.05 0.00 0.02 0.00 0.00 99.93 19:23:01 1 0.15 0.00 0.03 0.00 0.05 99.77 19:24:01 all 0.12 0.00 0.02 0.00 0.02 99.85 19:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:24:01 1 0.22 0.00 0.02 0.00 0.02 99.75 19:25:01 all 0.13 0.00 0.01 0.00 0.02 99.85 19:25:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:25:01 1 0.23 0.00 0.02 0.00 0.02 99.73 19:26:01 all 0.13 0.00 0.02 0.00 0.02 99.83 19:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:26:01 1 0.23 0.00 0.02 0.00 0.02 99.73 19:27:01 all 0.13 0.00 0.03 0.00 0.03 99.82 19:27:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:27:01 1 0.23 0.00 0.03 0.00 0.03 99.70 Average: all 13.81 0.00 3.52 7.49 0.06 75.12 Average: 0 13.55 0.00 3.54 7.60 0.06 75.26 Average: 1 14.07 0.00 3.51 7.38 0.07 74.97