---> uname -a: Linux prd-centos7-docker-4c-2g-519.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 12.9G 27.1G 32% / 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 12.9G 27.1G 32% /facter-os /dev/vda1 40.0G 12.9G 27.1G 32% /etc/resolv.conf /dev/vda1 40.0G 12.9G 27.1G 32% /etc/hostname /dev/vda1 40.0G 12.9G 27.1G 32% /etc/hosts /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/auth.log /dev/vda1 40.0G 12.9G 27.1G 32% /run/cloud-init/result.json /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/sa-host /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/secure /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/29 /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/29@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1341 2241 0 4238 6447 Swap: 1023 2 1021 ---> 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:cc:38:14 brd ff:ff:ff:ff:ff:ff inet 10.30.123.171/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84997sec preferred_lft 84997sec inet6 fe80::f816:3eff:fecc:3814/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0f:9d:1d:0d 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:fff:fe9d:1d0d/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) 06/28/21 _x86_64_ (2 CPU) 12:07:57 LINUX RESTART (2 CPU) 12:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:01 114.60 0.18 114.42 0.00 22.78 47486.46 0.00 12:11:01 121.98 0.00 121.98 0.00 0.00 16792.56 0.00 12:12:01 53.65 0.02 53.63 0.00 0.53 6226.85 0.00 12:13:01 448.65 177.13 271.52 0.00 4290.28 166251.63 0.00 12:14:01 367.99 57.63 310.35 0.00 3117.96 165032.56 0.00 12:15:01 597.62 164.28 433.34 0.00 5101.58 199668.41 0.00 12:16:01 341.13 32.29 308.84 0.00 2130.09 95333.96 0.00 12:17:01 1.30 0.00 1.30 0.00 0.00 20.82 0.00 12:18:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 12:19:02 0.42 0.25 0.17 0.00 73.15 1.88 0.00 12:20:01 0.30 0.00 0.30 0.00 0.00 3.47 0.00 12:21:01 0.22 0.00 0.22 0.00 0.00 2.60 0.00 12:22:01 0.28 0.00 0.28 0.00 0.00 3.30 0.00 12:23:01 0.85 0.18 0.67 0.00 5.73 7.26 0.00 12:24:01 1.20 0.00 1.20 0.00 0.00 20.71 0.00 12:25:01 0.55 0.00 0.55 0.00 0.00 5.83 0.00 12:26:01 0.27 0.00 0.27 0.00 0.00 3.75 0.00 12:27:01 0.25 0.00 0.25 0.00 0.00 3.30 0.00 12:28:01 0.42 0.00 0.42 0.00 0.00 5.33 0.00 12:29:01 0.27 0.00 0.27 0.00 0.00 3.15 0.00 12:30:01 0.27 0.00 0.27 0.00 0.00 2.70 0.00 12:31:01 0.25 0.00 0.25 0.00 0.00 3.35 0.00 Average: 93.43 19.66 73.77 0.00 671.07 31720.09 0.00 12:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 4001368 0 1014304 12.66 2620 2990640 1667632 18.41 1088540 2406088 53896 12:11:01 3750776 0 1178780 14.72 2620 3076756 1734428 19.15 1418504 2284644 175780 12:12:01 3824924 0 1186788 14.82 2620 2994600 1702612 18.80 1312748 2303544 73912 12:13:01 1903032 0 1303028 16.27 2620 4800252 1856412 20.50 1444760 3998520 36 12:14:01 917976 0 1382076 17.26 2620 5706260 2092988 23.11 2568488 3779008 10768 12:15:01 814876 0 1557556 19.45 2620 5633880 3051536 33.69 2677912 3756960 15252 12:16:01 2923548 0 1277396 15.95 2620 3805368 1309612 14.46 1044868 3311648 20 12:17:01 2926464 0 1274472 15.91 2620 3805376 1265396 13.97 1058532 3300324 12 12:18:01 2927200 0 1273736 15.90 2620 3805376 1265396 13.97 1057952 3300788 8 12:19:02 2923792 0 1274968 15.92 2620 3807552 1265516 13.97 1061668 3300180 8 12:20:01 2925224 0 1273536 15.90 2620 3807552 1265396 13.97 1061008 3300196 8 12:21:01 2923948 0 1274804 15.92 2620 3807560 1265588 13.97 1062184 3300196 8 12:22:01 2925476 0 1273220 15.90 2620 3807616 1265396 13.97 1061028 3300208 16 12:23:01 2924672 0 1274072 15.91 2620 3807568 1265400 13.97 1061412 3299964 8 12:24:01 2924604 0 1274104 15.91 2620 3807604 1265492 13.97 1061708 3299956 8 12:25:01 2925072 0 1273632 15.90 2620 3807608 1265420 13.97 1061432 3299956 8 12:26:01 2925260 0 1273440 15.90 2620 3807612 1265396 13.97 1061436 3299956 16 12:27:01 2925524 0 1273168 15.90 2620 3807620 1265396 13.97 1061332 3299960 12 12:28:01 2925400 0 1273292 15.90 2620 3807620 1265396 13.97 1061448 3299956 8 12:29:01 2924520 0 1274168 15.91 2620 3807624 1265492 13.97 1061984 3299956 8 12:30:01 2924956 0 1273728 15.90 2620 3807628 1265444 13.97 1061604 3299956 12 12:31:01 2925392 0 1273284 15.90 2620 3807636 1265396 13.97 1061364 3299956 12 Average: 2818818 0 1273071 15.90 2620 3914423 1472579 16.26 1248723 3242815 14992 12:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 eth0 929.01 1004.46 5255.90 97.84 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 vethd2192e6 60.55 66.63 5.49 196.05 0.00 0.00 0.00 0.00 12:10:01 docker0 757.20 648.79 57.81 2550.76 0.00 0.00 0.00 0.00 12:11:01 eth0 92.14 74.07 307.69 20.66 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 veth6100353 0.73 0.87 0.06 0.07 0.00 0.00 0.00 0.00 12:11:01 docker0 50.24 50.02 3.82 269.14 0.00 0.00 0.00 0.00 12:12:01 eth0 31.13 22.67 17.86 107.69 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 veth6100353 1.33 1.33 0.10 0.10 0.00 0.00 0.00 0.00 12:12:01 docker0 1.33 1.33 0.09 0.10 0.00 0.00 0.00 0.00 12:13:01 veth9d985ef 8.80 10.95 0.69 33.11 0.00 0.00 0.00 0.00 12:13:01 vethddac3c2 0.00 0.28 0.00 0.02 0.00 0.00 0.00 0.00 12:13:01 vethcadea98 14.56 15.98 1.19 33.43 0.00 0.00 0.00 0.00 12:13:01 vethaa6570e 2.61 4.09 0.18 10.66 0.00 0.00 0.00 0.00 12:14:01 vethddac3c2 0.00 0.53 0.00 0.03 0.00 0.00 0.00 0.00 12:14:01 vetha023af0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:14:01 eth0 2636.17 2381.07 11952.41 406.66 0.00 0.00 0.00 0.00 12:14:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 vethddac3c2 0.00 0.47 0.00 0.02 0.00 0.00 0.00 0.00 12:15:01 veth159943e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 veth29f30d7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 eth0 283.80 214.51 1889.81 132.61 0.00 0.00 0.00 0.00 12:16:01 eth0 35.50 19.12 91.39 11.75 0.00 0.00 0.00 0.00 12:16:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 docker0 1241.27 1091.87 97.50 4357.37 0.00 0.00 0.00 0.00 12:17:01 eth0 0.15 0.08 0.01 0.02 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:02 eth0 0.42 0.32 0.50 0.08 0.00 0.00 0.00 0.00 12:19:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 eth0 0.56 0.08 0.06 0.01 0.00 0.00 0.00 0.00 12:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 eth0 0.52 0.35 0.27 0.20 0.00 0.00 0.00 0.00 12:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 12:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 eth0 0.17 0.13 0.07 0.01 0.00 0.00 0.00 0.00 12:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 eth0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 eth0 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 12:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 eth0 0.18 0.12 0.07 0.01 0.00 0.00 0.00 0.00 12:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 eth0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.07 71.19 430.26 18.76 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 43.80 40.92 3.28 165.95 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) 06/28/21 _x86_64_ (2 CPU) 12:07:57 LINUX RESTART (2 CPU) 12:09:01 CPU %user %nice %system %iowait %steal %idle 12:10:01 all 17.99 0.00 5.78 3.72 0.07 72.45 12:10:01 0 14.44 0.00 6.04 2.93 0.09 76.50 12:10:01 1 21.54 0.00 5.52 4.50 0.05 68.38 12:11:01 all 58.55 0.00 7.90 1.77 0.10 31.68 12:11:01 0 59.02 0.00 8.13 1.41 0.09 31.35 12:11:01 1 58.08 0.00 7.68 2.13 0.11 32.00 12:12:01 all 41.13 0.00 6.04 0.41 0.08 52.34 12:12:01 0 42.20 0.00 6.48 0.39 0.07 50.86 12:12:01 1 40.06 0.00 5.60 0.42 0.09 53.83 12:13:01 all 35.50 0.00 12.88 23.30 0.12 28.20 12:13:01 0 36.08 0.00 12.67 23.56 0.13 27.57 12:13:01 1 34.92 0.00 13.10 23.05 0.11 28.82 12:14:01 all 69.25 0.00 15.70 11.33 0.12 3.60 12:14:01 0 69.54 0.00 15.38 11.26 0.13 3.69 12:14:01 1 68.97 0.00 16.02 11.39 0.11 3.51 12:15:01 all 27.82 0.00 15.82 48.23 0.13 8.01 12:15:01 0 29.26 0.00 14.99 46.07 0.12 9.56 12:15:01 1 26.37 0.00 16.64 50.40 0.13 6.46 12:16:01 all 55.78 0.00 13.24 5.35 0.10 25.52 12:16:01 0 56.10 0.00 12.95 5.98 0.11 24.87 12:16:01 1 55.46 0.00 13.54 4.73 0.09 26.18 12:17:01 all 0.12 0.00 0.07 0.00 0.03 99.79 12:17:01 0 0.05 0.00 0.08 0.00 0.02 99.85 12:17:01 1 0.18 0.00 0.05 0.00 0.03 99.73 12:18:01 all 0.16 0.00 0.03 0.00 0.03 99.79 12:18:01 0 0.05 0.00 0.02 0.00 0.03 99.90 12:18:01 1 0.27 0.00 0.03 0.00 0.02 99.68 12:19:02 all 0.13 0.00 0.03 0.02 0.02 99.82 12:19:02 0 0.22 0.00 0.02 0.00 0.02 99.75 12:19:02 1 0.03 0.00 0.03 0.03 0.02 99.88 12:20:01 all 0.14 0.00 0.02 0.00 0.01 99.84 12:20:01 0 0.26 0.00 0.02 0.00 0.02 99.71 12:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:20:01 CPU %user %nice %system %iowait %steal %idle 12:21:01 all 0.21 0.00 0.02 0.00 0.02 99.76 12:21:01 0 0.40 0.00 0.02 0.00 0.02 99.57 12:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:22:01 all 0.13 0.00 0.02 0.00 0.02 99.83 12:22:01 0 0.23 0.00 0.02 0.00 0.02 99.73 12:22:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:23:01 all 0.14 0.00 0.04 0.00 0.03 99.79 12:23:01 0 0.25 0.00 0.03 0.00 0.02 99.70 12:23:01 1 0.03 0.00 0.05 0.00 0.03 99.88 12:24:01 all 0.13 0.00 0.03 0.00 0.01 99.82 12:24:01 0 0.23 0.00 0.02 0.00 0.00 99.75 12:24:01 1 0.03 0.00 0.05 0.00 0.02 99.90 12:25:01 all 0.13 0.00 0.02 0.00 0.03 99.82 12:25:01 0 0.23 0.00 0.02 0.00 0.03 99.72 12:25:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:26:01 all 0.18 0.00 0.03 0.00 0.02 99.78 12:26:01 0 0.35 0.00 0.02 0.00 0.02 99.62 12:26:01 1 0.00 0.00 0.03 0.00 0.02 99.95 12:27:01 all 0.12 0.00 0.02 0.00 0.03 99.84 12:27:01 0 0.18 0.00 0.02 0.00 0.02 99.78 12:27:01 1 0.05 0.00 0.02 0.00 0.03 99.90 12:28:01 all 0.05 0.00 0.03 0.00 0.02 99.91 12:28:01 0 0.08 0.00 0.02 0.00 0.02 99.88 12:28:01 1 0.02 0.00 0.03 0.00 0.02 99.93 12:29:01 all 0.08 0.00 0.03 0.00 0.02 99.87 12:29:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:29:01 1 0.13 0.00 0.03 0.00 0.02 99.82 12:30:01 all 0.08 0.00 0.02 0.00 0.02 99.88 12:30:01 0 0.03 0.00 0.02 0.00 0.03 99.92 12:30:01 1 0.13 0.00 0.02 0.00 0.00 99.85 12:31:01 all 0.15 0.00 0.03 0.00 0.02 99.80 12:31:01 0 0.07 0.00 0.03 0.00 0.02 99.88 12:31:01 1 0.23 0.00 0.03 0.00 0.02 99.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.28 0.00 3.36 4.07 0.04 79.24 Average: 0 13.34 0.00 3.33 3.97 0.05 79.32 Average: 1 13.22 0.00 3.39 4.18 0.04 79.16