---> uname -a: Linux prd-centos7-docker-4c-2g-1128.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 8.6G 31.4G 21% / 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 8.6G 31.4G 21% /facter-os /dev/vda1 40.0G 8.6G 31.4G 21% /etc/resolv.conf /dev/vda1 40.0G 8.6G 31.4G 21% /etc/hostname /dev/vda1 40.0G 8.6G 31.4G 21% /etc/hosts /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/auth.log /dev/vda1 40.0G 8.6G 31.4G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/sa-host /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/secure /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/1 /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1058 3678 0 3084 6624 Swap: 1023 0 1023 ---> 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:0d:a7:25 brd ff:ff:ff:ff:ff:ff inet 10.30.123.238/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85576sec preferred_lft 85576sec inet6 fe80::f816:3eff:fe0d:a725/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:04:f9:95:a3 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:fef9:95a3/64 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) 05/31/21 _x86_64_ (2 CPU) 03:58:23 LINUX RESTART (2 CPU) 03:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:00:01 80.53 3.83 76.70 0.00 2634.91 19596.17 0.00 04:01:01 98.57 0.03 98.53 0.00 0.67 36618.02 0.00 04:02:01 119.91 0.12 119.79 0.00 1.86 15918.43 0.00 04:03:01 56.70 0.00 56.70 0.00 0.00 9607.46 0.00 04:04:01 42.16 0.02 42.14 0.00 0.53 4431.61 0.00 04:05:01 1.43 0.00 1.43 0.00 0.00 25.96 0.00 04:06:01 0.23 0.00 0.23 0.00 0.00 3.22 0.00 04:07:01 0.33 0.00 0.33 0.00 0.00 4.35 0.00 04:08:01 0.17 0.00 0.17 0.00 0.00 1.20 0.00 04:09:01 0.17 0.00 0.17 0.00 0.00 1.37 0.00 04:10:01 0.18 0.00 0.18 0.00 0.00 2.02 0.00 04:11:01 0.27 0.00 0.27 0.00 0.00 3.08 0.00 04:12:01 0.33 0.10 0.23 0.00 10.00 2.87 0.00 Average: 30.85 0.32 30.54 0.00 203.71 6633.35 0.00 03:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 5124488 0 822972 10.28 2620 2058852 1289524 14.24 735284 1733544 112 04:01:01 4016508 0 1004036 12.54 2620 2985768 1726020 19.06 1053296 2421472 50520 04:02:01 3801956 0 1106836 13.82 2620 3097520 1779488 19.65 1345160 2299496 230608 04:03:01 3900808 0 1061288 13.25 2620 3044216 1658484 18.31 1183480 2356464 93736 04:04:01 4305860 0 949456 11.85 2620 2750996 1237928 13.67 1085116 2087904 20 04:05:01 4298964 0 956348 11.94 2620 2751000 1229736 13.58 1094072 2087904 8 04:06:01 4301876 0 953432 11.90 2620 2751004 1201980 13.27 1101528 2078488 8 04:07:01 4300696 0 954608 11.92 2620 2751008 1201980 13.27 1102688 2078488 8 04:08:01 4300852 0 954448 11.92 2620 2751012 1201980 13.27 1093880 2087216 8 04:09:01 4300248 0 955048 11.92 2620 2751016 1202076 13.27 1096360 2085304 20 04:10:01 4300716 0 954576 11.92 2620 2751020 1202028 13.27 1096144 2085304 12 04:11:01 4301728 0 953560 11.91 2620 2751024 1201980 13.27 1095824 2085304 16 04:12:01 4265892 0 988904 12.35 2620 2751516 1384752 15.29 1240780 1973600 200 Average: 4270815 0 970424 12.12 2620 2765073 1347535 14.88 1101816 2112345 28867 03:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 eth0 1312.66 1569.25 5890.04 166.04 0.00 0.00 0.00 0.00 04:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 docker0 1123.57 738.49 84.46 2694.48 0.00 0.00 0.00 0.00 04:01:01 veth71d035b 54.66 61.31 5.01 172.42 0.00 0.00 0.00 0.00 04:01:01 eth0 506.56 403.23 3246.77 63.56 0.00 0.00 0.00 0.00 04:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 docker0 120.70 187.96 8.02 548.33 0.00 0.00 0.00 0.00 04:02:01 eth0 91.15 77.58 333.71 73.57 0.00 0.00 0.00 0.00 04:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 veth04020dc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 docker0 50.83 49.17 3.93 296.30 0.00 0.00 0.00 0.00 04:03:01 eth0 27.64 14.86 21.39 11.45 0.00 0.00 0.00 0.00 04:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 veth04020dc 1.97 1.97 0.16 0.16 0.00 0.00 0.00 0.00 04:03:01 docker0 1.97 1.97 0.13 0.16 0.00 0.00 0.00 0.00 04:04:01 eth0 4.31 2.38 3.65 1.53 0.00 0.00 0.00 0.00 04:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 eth0 0.52 0.32 0.33 0.20 0.00 0.00 0.00 0.00 04:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 eth0 0.17 0.12 0.07 0.01 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 eth0 7.23 4.60 7.83 2.75 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 150.08 159.47 731.16 24.56 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 99.79 75.21 7.43 272.29 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) 05/31/21 _x86_64_ (2 CPU) 03:58:23 LINUX RESTART (2 CPU) 03:59:01 CPU %user %nice %system %iowait %steal %idle 04:00:01 all 20.23 0.00 4.68 6.72 0.10 68.27 04:00:01 0 16.30 0.00 5.16 3.96 0.11 74.47 04:00:01 1 24.18 0.00 4.20 9.51 0.09 62.02 04:01:01 all 8.97 0.00 4.18 10.56 0.09 76.20 04:01:01 0 9.11 0.00 4.56 9.67 0.09 76.58 04:01:01 1 8.83 0.00 3.81 11.45 0.09 75.82 04:02:01 all 61.59 0.00 8.21 3.02 0.11 27.07 04:02:01 0 60.26 0.00 8.70 3.16 0.11 27.77 04:02:01 1 62.92 0.00 7.71 2.88 0.11 26.38 04:03:01 all 36.71 0.00 4.61 1.35 0.09 57.25 04:03:01 0 36.98 0.00 4.66 1.09 0.09 57.18 04:03:01 1 36.43 0.00 4.55 1.61 0.09 57.32 04:04:01 all 24.96 0.00 3.66 1.54 0.06 69.78 04:04:01 0 24.83 0.00 3.82 1.94 0.05 69.36 04:04:01 1 25.09 0.00 3.51 1.13 0.07 70.20 04:05:01 all 0.09 0.00 0.03 0.00 0.03 99.86 04:05:01 0 0.17 0.00 0.02 0.00 0.02 99.80 04:05:01 1 0.02 0.00 0.03 0.00 0.03 99.92 04:06:01 all 0.13 0.00 0.03 0.00 0.03 99.82 04:06:01 0 0.22 0.00 0.03 0.00 0.03 99.72 04:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:07:01 all 0.08 0.00 0.01 0.01 0.03 99.87 04:07:01 0 0.15 0.00 0.02 0.02 0.03 99.78 04:07:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:08:01 all 0.05 0.00 0.03 0.00 0.03 99.89 04:08:01 0 0.07 0.00 0.05 0.00 0.03 99.85 04:08:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:09:01 all 0.06 0.00 0.03 0.00 0.03 99.89 04:09:01 0 0.02 0.00 0.03 0.00 0.03 99.92 04:09:01 1 0.10 0.00 0.02 0.00 0.02 99.87 04:10:01 all 0.09 0.00 0.03 0.00 0.03 99.86 04:10:01 0 0.03 0.00 0.03 0.00 0.03 99.90 04:10:01 1 0.15 0.00 0.02 0.00 0.02 99.82 04:10:01 CPU %user %nice %system %iowait %steal %idle 04:11:01 all 0.10 0.00 0.02 0.00 0.02 99.87 04:11:01 0 0.02 0.00 0.02 0.00 0.03 99.93 04:11:01 1 0.18 0.00 0.02 0.00 0.00 99.80 04:12:01 all 1.38 0.00 0.23 0.01 0.03 98.35 04:12:01 0 1.50 0.00 0.25 0.02 0.03 98.19 04:12:01 1 1.26 0.00 0.22 0.00 0.02 98.51 Average: all 11.38 0.00 1.91 1.74 0.05 84.92 Average: 0 11.03 0.00 2.03 1.49 0.05 85.40 Average: 1 11.73 0.00 1.79 1.99 0.04 84.45